boulder/ra/ra_test.go

4427 lines
160 KiB
Go

package ra
import (
"bytes"
"context"
"crypto/ecdsa"
"crypto/elliptic"
"crypto/rand"
"crypto/rsa"
"crypto/x509"
"crypto/x509/pkix"
"encoding/asn1"
"encoding/hex"
"encoding/json"
"encoding/pem"
"errors"
"fmt"
"math"
"math/big"
mrand "math/rand/v2"
"net/netip"
"regexp"
"strconv"
"strings"
"sync"
"testing"
"time"
"github.com/go-jose/go-jose/v4"
"github.com/jmhodges/clock"
"github.com/prometheus/client_golang/prometheus"
"golang.org/x/crypto/ocsp"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"google.golang.org/protobuf/types/known/durationpb"
"google.golang.org/protobuf/types/known/emptypb"
"google.golang.org/protobuf/types/known/timestamppb"
akamaipb "github.com/letsencrypt/boulder/akamai/proto"
"github.com/letsencrypt/boulder/allowlist"
capb "github.com/letsencrypt/boulder/ca/proto"
"github.com/letsencrypt/boulder/config"
"github.com/letsencrypt/boulder/core"
corepb "github.com/letsencrypt/boulder/core/proto"
"github.com/letsencrypt/boulder/ctpolicy"
"github.com/letsencrypt/boulder/ctpolicy/loglist"
berrors "github.com/letsencrypt/boulder/errors"
"github.com/letsencrypt/boulder/features"
"github.com/letsencrypt/boulder/goodkey"
bgrpc "github.com/letsencrypt/boulder/grpc"
"github.com/letsencrypt/boulder/identifier"
"github.com/letsencrypt/boulder/issuance"
blog "github.com/letsencrypt/boulder/log"
"github.com/letsencrypt/boulder/metrics"
"github.com/letsencrypt/boulder/mocks"
"github.com/letsencrypt/boulder/policy"
pubpb "github.com/letsencrypt/boulder/publisher/proto"
rapb "github.com/letsencrypt/boulder/ra/proto"
"github.com/letsencrypt/boulder/ratelimits"
"github.com/letsencrypt/boulder/sa"
sapb "github.com/letsencrypt/boulder/sa/proto"
"github.com/letsencrypt/boulder/test"
isa "github.com/letsencrypt/boulder/test/inmem/sa"
"github.com/letsencrypt/boulder/test/vars"
"github.com/letsencrypt/boulder/va"
vapb "github.com/letsencrypt/boulder/va/proto"
)
// randomDomain creates a random domain name for testing.
//
// panics if crypto/rand.Rand.Read fails.
func randomDomain() string {
var bytes [4]byte
_, err := rand.Read(bytes[:])
if err != nil {
panic(err)
}
return fmt.Sprintf("%x.example.com", bytes[:])
}
// randomIPv6 creates a random IPv6 netip.Addr for testing. It uses a real IPv6
// address range, not a test/documentation range.
//
// panics if crypto/rand.Rand.Read or netip.AddrFromSlice fails.
func randomIPv6() netip.Addr {
var ipBytes [10]byte
_, err := rand.Read(ipBytes[:])
if err != nil {
panic(err)
}
ipPrefix, err := hex.DecodeString("2602080a600f")
if err != nil {
panic(err)
}
ip, ok := netip.AddrFromSlice(bytes.Join([][]byte{ipPrefix, ipBytes[:]}, nil))
if !ok {
panic("Couldn't parse random IP to netip.Addr")
}
return ip
}
func createPendingAuthorization(t *testing.T, sa sapb.StorageAuthorityClient, ident identifier.ACMEIdentifier, exp time.Time) *corepb.Authorization {
t.Helper()
res, err := sa.NewOrderAndAuthzs(
context.Background(),
&sapb.NewOrderAndAuthzsRequest{
NewOrder: &sapb.NewOrderRequest{
RegistrationID: Registration.Id,
Expires: timestamppb.New(exp),
Identifiers: []*corepb.Identifier{ident.ToProto()},
},
NewAuthzs: []*sapb.NewAuthzRequest{
{
Identifier: ident.ToProto(),
RegistrationID: Registration.Id,
Expires: timestamppb.New(exp),
ChallengeTypes: []string{
string(core.ChallengeTypeHTTP01),
string(core.ChallengeTypeDNS01),
string(core.ChallengeTypeTLSALPN01)},
Token: core.NewToken(),
},
},
},
)
test.AssertNotError(t, err, "sa.NewOrderAndAuthzs failed")
return getAuthorization(t, fmt.Sprint(res.V2Authorizations[0]), sa)
}
func createFinalizedAuthorization(t *testing.T, sa sapb.StorageAuthorityClient, ident identifier.ACMEIdentifier, exp time.Time, chall core.AcmeChallenge, attemptedAt time.Time) int64 {
t.Helper()
pending := createPendingAuthorization(t, sa, ident, exp)
pendingID, err := strconv.ParseInt(pending.Id, 10, 64)
test.AssertNotError(t, err, "strconv.ParseInt failed")
_, err = sa.FinalizeAuthorization2(context.Background(), &sapb.FinalizeAuthorizationRequest{
Id: pendingID,
Status: "valid",
Expires: timestamppb.New(exp),
Attempted: string(chall),
AttemptedAt: timestamppb.New(attemptedAt),
})
test.AssertNotError(t, err, "sa.FinalizeAuthorizations2 failed")
return pendingID
}
func getAuthorization(t *testing.T, id string, sa sapb.StorageAuthorityClient) *corepb.Authorization {
t.Helper()
idInt, err := strconv.ParseInt(id, 10, 64)
test.AssertNotError(t, err, "strconv.ParseInt failed")
dbAuthz, err := sa.GetAuthorization2(ctx, &sapb.AuthorizationID2{Id: idInt})
test.AssertNotError(t, err, "Could not fetch authorization from database")
return dbAuthz
}
func dnsChallIdx(t *testing.T, challenges []*corepb.Challenge) int64 {
t.Helper()
var challIdx int64
var set bool
for i, ch := range challenges {
if core.AcmeChallenge(ch.Type) == core.ChallengeTypeDNS01 {
challIdx = int64(i)
set = true
break
}
}
if !set {
t.Errorf("dnsChallIdx didn't find challenge of type DNS-01")
}
return challIdx
}
func numAuthorizations(o *corepb.Order) int {
return len(o.V2Authorizations)
}
// def is a test-only helper that returns the default validation profile
// and is guaranteed to succeed because the validationProfile constructor
// ensures that the default name has a corresponding profile.
func (vp *validationProfiles) def() *validationProfile {
return vp.byName[vp.defaultName]
}
type DummyValidationAuthority struct {
doDCVRequest chan *vapb.PerformValidationRequest
doDCVError error
doDCVResult *vapb.ValidationResult
doCAARequest chan *vapb.IsCAAValidRequest
doCAAError error
doCAAResponse *vapb.IsCAAValidResponse
}
func (dva *DummyValidationAuthority) PerformValidation(ctx context.Context, req *vapb.PerformValidationRequest, _ ...grpc.CallOption) (*vapb.ValidationResult, error) {
dcvRes, err := dva.DoDCV(ctx, req)
if err != nil {
return nil, err
}
if dcvRes.Problem != nil {
return dcvRes, nil
}
caaResp, err := dva.DoCAA(ctx, &vapb.IsCAAValidRequest{
Identifier: req.Identifier,
ValidationMethod: req.Challenge.Type,
AccountURIID: req.Authz.RegID,
AuthzID: req.Authz.Id,
})
if err != nil {
return nil, err
}
return &vapb.ValidationResult{
Records: dcvRes.Records,
Problem: caaResp.Problem,
}, nil
}
func (dva *DummyValidationAuthority) IsCAAValid(ctx context.Context, req *vapb.IsCAAValidRequest, _ ...grpc.CallOption) (*vapb.IsCAAValidResponse, error) {
return nil, status.Error(codes.Unimplemented, "IsCAAValid not implemented")
}
func (dva *DummyValidationAuthority) DoDCV(ctx context.Context, req *vapb.PerformValidationRequest, _ ...grpc.CallOption) (*vapb.ValidationResult, error) {
dva.doDCVRequest <- req
return dva.doDCVResult, dva.doDCVError
}
func (dva *DummyValidationAuthority) DoCAA(ctx context.Context, req *vapb.IsCAAValidRequest, _ ...grpc.CallOption) (*vapb.IsCAAValidResponse, error) {
dva.doCAARequest <- req
return dva.doCAAResponse, dva.doCAAError
}
var (
// These values we simulate from the client
AccountKeyJSONA = []byte(`{
"kty":"RSA",
"n":"0vx7agoebGcQSuuPiLJXZptN9nndrQmbXEps2aiAFbWhM78LhWx4cbbfAAtVT86zwu1RK7aPFFxuhDR1L6tSoc_BJECPebWKRXjBZCiFV4n3oknjhMstn64tZ_2W-5JsGY4Hc5n9yBXArwl93lqt7_RN5w6Cf0h4QyQ5v-65YGjQR0_FDW2QvzqY368QQMicAtaSqzs8KJZgnYb9c7d0zgdAZHzu6qMQvRL5hajrn1n91CbOpbISD08qNLyrdkt-bFTWhAI4vMQFh6WeZu0fM4lFd2NcRwr3XPksINHaQ-G_xBniIqbw0Ls1jF44-csFCur-kEgU8awapJzKnqDKgw",
"e":"AQAB"
}`)
AccountKeyA = jose.JSONWebKey{}
AccountKeyJSONB = []byte(`{
"kty":"RSA",
"n":"z8bp-jPtHt4lKBqepeKF28g_QAEOuEsCIou6sZ9ndsQsEjxEOQxQ0xNOQezsKa63eogw8YS3vzjUcPP5BJuVzfPfGd5NVUdT-vSSwxk3wvk_jtNqhrpcoG0elRPQfMVsQWmxCAXCVRz3xbcFI8GTe-syynG3l-g1IzYIIZVNI6jdljCZML1HOMTTW4f7uJJ8mM-08oQCeHbr5ejK7O2yMSSYxW03zY-Tj1iVEebROeMv6IEEJNFSS4yM-hLpNAqVuQxFGetwtwjDMC1Drs1dTWrPuUAAjKGrP151z1_dE74M5evpAhZUmpKv1hY-x85DC6N0hFPgowsanmTNNiV75w",
"e":"AQAB"
}`)
AccountKeyB = jose.JSONWebKey{}
AccountKeyJSONC = []byte(`{
"kty":"RSA",
"n":"rFH5kUBZrlPj73epjJjyCxzVzZuV--JjKgapoqm9pOuOt20BUTdHqVfC2oDclqM7HFhkkX9OSJMTHgZ7WaVqZv9u1X2yjdx9oVmMLuspX7EytW_ZKDZSzL-sCOFCuQAuYKkLbsdcA3eHBK_lwc4zwdeHFMKIulNvLqckkqYB9s8GpgNXBDIQ8GjR5HuJke_WUNjYHSd8jY1LU9swKWsLQe2YoQUz_ekQvBvBCoaFEtrtRaSJKNLIVDObXFr2TLIiFiM0Em90kK01-eQ7ZiruZTKomll64bRFPoNo4_uwubddg3xTqur2vdF3NyhTrYdvAgTem4uC0PFjEQ1bK_djBQ",
"e":"AQAB"
}`)
AccountKeyC = jose.JSONWebKey{}
// These values we simulate from the client
AccountPrivateKeyJSON = []byte(`{
"kty":"RSA",
"n":"0vx7agoebGcQSuuPiLJXZptN9nndrQmbXEps2aiAFbWhM78LhWx4cbbfAAtVT86zwu1RK7aPFFxuhDR1L6tSoc_BJECPebWKRXjBZCiFV4n3oknjhMstn64tZ_2W-5JsGY4Hc5n9yBXArwl93lqt7_RN5w6Cf0h4QyQ5v-65YGjQR0_FDW2QvzqY368QQMicAtaSqzs8KJZgnYb9c7d0zgdAZHzu6qMQvRL5hajrn1n91CbOpbISD08qNLyrdkt-bFTWhAI4vMQFh6WeZu0fM4lFd2NcRwr3XPksINHaQ-G_xBniIqbw0Ls1jF44-csFCur-kEgU8awapJzKnqDKgw",
"e":"AQAB",
"d":"X4cTteJY_gn4FYPsXB8rdXix5vwsg1FLN5E3EaG6RJoVH-HLLKD9M7dx5oo7GURknchnrRweUkC7hT5fJLM0WbFAKNLWY2vv7B6NqXSzUvxT0_YSfqijwp3RTzlBaCxWp4doFk5N2o8Gy_nHNKroADIkJ46pRUohsXywbReAdYaMwFs9tv8d_cPVY3i07a3t8MN6TNwm0dSawm9v47UiCl3Sk5ZiG7xojPLu4sbg1U2jx4IBTNBznbJSzFHK66jT8bgkuqsk0GjskDJk19Z4qwjwbsnn4j2WBii3RL-Us2lGVkY8fkFzme1z0HbIkfz0Y6mqnOYtqc0X4jfcKoAC8Q",
"p":"83i-7IvMGXoMXCskv73TKr8637FiO7Z27zv8oj6pbWUQyLPQBQxtPVnwD20R-60eTDmD2ujnMt5PoqMrm8RfmNhVWDtjjMmCMjOpSXicFHj7XOuVIYQyqVWlWEh6dN36GVZYk93N8Bc9vY41xy8B9RzzOGVQzXvNEvn7O0nVbfs",
"q":"3dfOR9cuYq-0S-mkFLzgItgMEfFzB2q3hWehMuG0oCuqnb3vobLyumqjVZQO1dIrdwgTnCdpYzBcOfW5r370AFXjiWft_NGEiovonizhKpo9VVS78TzFgxkIdrecRezsZ-1kYd_s1qDbxtkDEgfAITAG9LUnADun4vIcb6yelxk",
"dp":"G4sPXkc6Ya9y8oJW9_ILj4xuppu0lzi_H7VTkS8xj5SdX3coE0oimYwxIi2emTAue0UOa5dpgFGyBJ4c8tQ2VF402XRugKDTP8akYhFo5tAA77Qe_NmtuYZc3C3m3I24G2GvR5sSDxUyAN2zq8Lfn9EUms6rY3Ob8YeiKkTiBj0",
"dq":"s9lAH9fggBsoFR8Oac2R_E2gw282rT2kGOAhvIllETE1efrA6huUUvMfBcMpn8lqeW6vzznYY5SSQF7pMdC_agI3nG8Ibp1BUb0JUiraRNqUfLhcQb_d9GF4Dh7e74WbRsobRonujTYN1xCaP6TO61jvWrX-L18txXw494Q_cgk",
"qi":"GyM_p6JrXySiz1toFgKbWV-JdI3jQ4ypu9rbMWx3rQJBfmt0FoYzgUIZEVFEcOqwemRN81zoDAaa-Bk0KWNGDjJHZDdDmFhW3AN7lI-puxk_mHZGJ11rxyR8O55XLSe3SPmRfKwZI6yU24ZxvQKFYItdldUKGzO6Ia6zTKhAVRU"
}`)
AccountPrivateKey = jose.JSONWebKey{}
ShortKeyJSON = []byte(`{
"e": "AQAB",
"kty": "RSA",
"n": "tSwgy3ORGvc7YJI9B2qqkelZRUC6F1S5NwXFvM4w5-M0TsxbFsH5UH6adigV0jzsDJ5imAechcSoOhAh9POceCbPN1sTNwLpNbOLiQQ7RD5mY_"
}`)
ShortKey = jose.JSONWebKey{}
ResponseIndex = 0
ExampleCSR = &x509.CertificateRequest{}
Registration = &corepb.Registration{Id: 1}
Identifier = "not-example.com"
log = blog.UseMock()
)
var ctx = context.Background()
func initAuthorities(t *testing.T) (*DummyValidationAuthority, sapb.StorageAuthorityClient, *RegistrationAuthorityImpl, ratelimits.Source, clock.FakeClock, func()) {
err := json.Unmarshal(AccountKeyJSONA, &AccountKeyA)
test.AssertNotError(t, err, "Failed to unmarshal public JWK")
err = json.Unmarshal(AccountKeyJSONB, &AccountKeyB)
test.AssertNotError(t, err, "Failed to unmarshal public JWK")
err = json.Unmarshal(AccountKeyJSONC, &AccountKeyC)
test.AssertNotError(t, err, "Failed to unmarshal public JWK")
err = json.Unmarshal(AccountPrivateKeyJSON, &AccountPrivateKey)
test.AssertNotError(t, err, "Failed to unmarshal private JWK")
err = json.Unmarshal(ShortKeyJSON, &ShortKey)
test.AssertNotError(t, err, "Failed to unmarshal JWK")
fc := clock.NewFake()
// Set to some non-zero time.
fc.Set(time.Date(2020, 3, 4, 5, 0, 0, 0, time.UTC))
dbMap, err := sa.DBMapForTest(vars.DBConnSA)
if err != nil {
t.Fatalf("Failed to create dbMap: %s", err)
}
ssa, err := sa.NewSQLStorageAuthority(dbMap, dbMap, nil, 1, 0, fc, log, metrics.NoopRegisterer)
if err != nil {
t.Fatalf("Failed to create SA: %s", err)
}
sa := &isa.SA{Impl: ssa}
saDBCleanUp := test.ResetBoulderTestDatabase(t)
dummyVA := &DummyValidationAuthority{
doDCVRequest: make(chan *vapb.PerformValidationRequest, 1),
doCAARequest: make(chan *vapb.IsCAAValidRequest, 1),
}
va := va.RemoteClients{VAClient: dummyVA, CAAClient: dummyVA}
pa, err := policy.New(
map[identifier.IdentifierType]bool{
identifier.TypeDNS: true,
identifier.TypeIP: true,
},
map[core.AcmeChallenge]bool{
core.ChallengeTypeHTTP01: true,
core.ChallengeTypeDNS01: true,
},
blog.NewMock())
test.AssertNotError(t, err, "Couldn't create PA")
err = pa.LoadHostnamePolicyFile("../test/hostname-policy.yaml")
test.AssertNotError(t, err, "Couldn't set hostname policy")
stats := metrics.NoopRegisterer
ca := &mocks.MockCA{
PEM: eeCertPEM,
}
cleanUp := func() {
saDBCleanUp()
}
block, _ := pem.Decode(CSRPEM)
ExampleCSR, _ = x509.ParseCertificateRequest(block.Bytes)
test.AssertNotError(t, err, "Couldn't create initial IP")
Registration, _ = ssa.NewRegistration(ctx, &corepb.Registration{
Key: AccountKeyJSONA,
Status: string(core.StatusValid),
})
ctp := ctpolicy.New(&mocks.PublisherClient{}, loglist.List{
{Name: "LogA1", Operator: "OperA", Url: "UrlA1", Key: []byte("KeyA1")},
{Name: "LogB1", Operator: "OperB", Url: "UrlB1", Key: []byte("KeyB1")},
}, nil, nil, 0, log, metrics.NoopRegisterer)
rlSource := ratelimits.NewInmemSource()
limiter, err := ratelimits.NewLimiter(fc, rlSource, stats)
test.AssertNotError(t, err, "making limiter")
txnBuilder, err := ratelimits.NewTransactionBuilderFromFiles("../test/config-next/wfe2-ratelimit-defaults.yml", "")
test.AssertNotError(t, err, "making transaction composer")
testKeyPolicy, err := goodkey.NewPolicy(nil, nil)
test.AssertNotError(t, err, "making keypolicy")
profiles := &validationProfiles{
defaultName: "test",
byName: map[string]*validationProfile{"test": {
pendingAuthzLifetime: 7 * 24 * time.Hour,
validAuthzLifetime: 300 * 24 * time.Hour,
orderLifetime: 7 * 24 * time.Hour,
maxNames: 100,
identifierTypes: []identifier.IdentifierType{identifier.TypeDNS},
}},
}
ra := NewRegistrationAuthorityImpl(
fc, log, stats,
1, testKeyPolicy, limiter, txnBuilder, 100,
profiles, nil, 5*time.Minute, ctp, nil, nil)
ra.SA = sa
ra.VA = va
ra.CA = ca
ra.OCSP = &mocks.MockOCSPGenerator{}
ra.PA = pa
return dummyVA, sa, ra, rlSource, fc, cleanUp
}
func TestValidateContacts(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
ansible := "ansible:earth.sol.milkyway.laniakea/letsencrypt"
validEmail := "mailto:admin@email.com"
otherValidEmail := "mailto:other-admin@email.com"
malformedEmail := "mailto:admin.com"
nonASCII := "mailto:señor@email.com"
unparsable := "mailto:a@email.com, b@email.com"
forbidden := "mailto:a@example.org"
err := ra.validateContacts([]string{})
test.AssertNotError(t, err, "No Contacts")
err = ra.validateContacts([]string{validEmail, otherValidEmail})
test.AssertError(t, err, "Too Many Contacts")
err = ra.validateContacts([]string{validEmail})
test.AssertNotError(t, err, "Valid Email")
err = ra.validateContacts([]string{malformedEmail})
test.AssertError(t, err, "Malformed Email")
err = ra.validateContacts([]string{ansible})
test.AssertError(t, err, "Unknown scheme")
err = ra.validateContacts([]string{""})
test.AssertError(t, err, "Empty URL")
err = ra.validateContacts([]string{nonASCII})
test.AssertError(t, err, "Non ASCII email")
err = ra.validateContacts([]string{unparsable})
test.AssertError(t, err, "Unparsable email")
err = ra.validateContacts([]string{forbidden})
test.AssertError(t, err, "Forbidden email")
err = ra.validateContacts([]string{"mailto:admin@localhost"})
test.AssertError(t, err, "Forbidden email")
err = ra.validateContacts([]string{"mailto:admin@example.not.a.iana.suffix"})
test.AssertError(t, err, "Forbidden email")
err = ra.validateContacts([]string{"mailto:admin@1.2.3.4"})
test.AssertError(t, err, "Forbidden email")
err = ra.validateContacts([]string{"mailto:admin@[1.2.3.4]"})
test.AssertError(t, err, "Forbidden email")
err = ra.validateContacts([]string{"mailto:admin@a.com?no-reminder-emails"})
test.AssertError(t, err, "No hfields in email")
err = ra.validateContacts([]string{"mailto:example@a.com?"})
test.AssertError(t, err, "No hfields in email")
err = ra.validateContacts([]string{"mailto:example@a.com#"})
test.AssertError(t, err, "No fragment")
err = ra.validateContacts([]string{"mailto:example@a.com#optional"})
test.AssertError(t, err, "No fragment")
// The registrations.contact field is VARCHAR(191). 175 'a' characters plus
// the prefix "mailto:" and the suffix "@a.com" makes exactly 191 bytes of
// encoded JSON. The correct size to hit our maximum DB field length.
var longStringBuf strings.Builder
longStringBuf.WriteString("mailto:")
for range 175 {
longStringBuf.WriteRune('a')
}
longStringBuf.WriteString("@a.com")
err = ra.validateContacts([]string{longStringBuf.String()})
test.AssertError(t, err, "Too long contacts")
}
func TestNewRegistration(t *testing.T) {
_, sa, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
mailto := "mailto:foo@letsencrypt.org"
acctKeyB, err := AccountKeyB.MarshalJSON()
test.AssertNotError(t, err, "failed to marshal account key")
input := &corepb.Registration{
Contact: []string{mailto},
Key: acctKeyB,
}
result, err := ra.NewRegistration(ctx, input)
if err != nil {
t.Fatalf("could not create new registration: %s", err)
}
test.AssertByteEquals(t, result.Key, acctKeyB)
test.Assert(t, len(result.Contact) == 0, "Wrong number of contacts")
test.Assert(t, result.Agreement == "", "Agreement didn't default empty")
reg, err := sa.GetRegistration(ctx, &sapb.RegistrationID{Id: result.Id})
test.AssertNotError(t, err, "Failed to retrieve registration")
test.AssertByteEquals(t, reg.Key, acctKeyB)
}
type mockSAFailsNewRegistration struct {
sapb.StorageAuthorityClient
}
func (sa *mockSAFailsNewRegistration) NewRegistration(_ context.Context, _ *corepb.Registration, _ ...grpc.CallOption) (*corepb.Registration, error) {
return &corepb.Registration{}, fmt.Errorf("too bad")
}
func TestNewRegistrationSAFailure(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
ra.SA = &mockSAFailsNewRegistration{}
acctKeyB, err := AccountKeyB.MarshalJSON()
test.AssertNotError(t, err, "failed to marshal account key")
input := corepb.Registration{
Contact: []string{"mailto:test@example.com"},
Key: acctKeyB,
}
result, err := ra.NewRegistration(ctx, &input)
if err == nil {
t.Fatalf("NewRegistration should have failed when SA.NewRegistration failed %#v", result.Key)
}
}
func TestNewRegistrationNoFieldOverwrite(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
mailto := "mailto:foo@letsencrypt.org"
acctKeyC, err := AccountKeyC.MarshalJSON()
test.AssertNotError(t, err, "failed to marshal account key")
input := &corepb.Registration{
Id: 23,
Key: acctKeyC,
Contact: []string{mailto},
Agreement: "I agreed",
}
result, err := ra.NewRegistration(ctx, input)
test.AssertNotError(t, err, "Could not create new registration")
test.Assert(t, result.Id != 23, "ID shouldn't be set by user")
// TODO: Enable this test case once we validate terms agreement.
//test.Assert(t, result.Agreement != "I agreed", "Agreement shouldn't be set with invalid URL")
}
func TestNewRegistrationBadKey(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
mailto := "mailto:foo@letsencrypt.org"
shortKey, err := ShortKey.MarshalJSON()
test.AssertNotError(t, err, "failed to marshal account key")
input := &corepb.Registration{
Contact: []string{mailto},
Key: shortKey,
}
_, err = ra.NewRegistration(ctx, input)
test.AssertError(t, err, "Should have rejected authorization with short key")
}
func TestPerformValidationExpired(t *testing.T) {
_, sa, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
authz := createPendingAuthorization(t, sa, identifier.NewDNS("example.com"), fc.Now().Add(-2*time.Hour))
_, err := ra.PerformValidation(ctx, &rapb.PerformValidationRequest{
Authz: authz,
ChallengeIndex: int64(ResponseIndex),
})
test.AssertError(t, err, "Updated expired authorization")
}
func TestPerformValidationAlreadyValid(t *testing.T) {
va, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
// Create a finalized authorization
exp := ra.clk.Now().Add(365 * 24 * time.Hour)
authz := core.Authorization{
ID: "1337",
Identifier: identifier.NewDNS("not-example.com"),
RegistrationID: 1,
Status: "valid",
Expires: &exp,
Challenges: []core.Challenge{
{
Token: core.NewToken(),
Type: core.ChallengeTypeHTTP01,
Status: core.StatusPending,
},
},
}
authzPB, err := bgrpc.AuthzToPB(authz)
test.AssertNotError(t, err, "bgrpc.AuthzToPB failed")
va.doDCVResult = &vapb.ValidationResult{
Records: []*corepb.ValidationRecord{
{
AddressUsed: []byte("192.168.0.1"),
Hostname: "example.com",
Port: "8080",
Url: "http://example.com/",
},
},
Problem: nil,
}
va.doCAAResponse = &vapb.IsCAAValidResponse{Problem: nil}
// A subsequent call to perform validation should return nil due
// to being short-circuited because of valid authz reuse.
val, err := ra.PerformValidation(ctx, &rapb.PerformValidationRequest{
Authz: authzPB,
ChallengeIndex: int64(ResponseIndex),
})
test.Assert(t, core.AcmeStatus(val.Status) == core.StatusValid, "Validation should have been valid")
test.AssertNotError(t, err, "Error was not nil, but should have been nil")
}
func TestPerformValidationSuccess(t *testing.T) {
va, sa, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
idents := identifier.ACMEIdentifiers{
identifier.NewDNS("example.com"),
identifier.NewIP(netip.MustParseAddr("192.168.0.1")),
}
for _, ident := range idents {
// We know this is OK because of TestNewAuthorization
authzPB := createPendingAuthorization(t, sa, ident, fc.Now().Add(12*time.Hour))
va.doDCVResult = &vapb.ValidationResult{
Records: []*corepb.ValidationRecord{
{
AddressUsed: []byte("192.168.0.1"),
Hostname: "example.com",
Port: "8080",
Url: "http://example.com/",
ResolverAddrs: []string{"rebound"},
},
},
Problem: nil,
}
va.doCAAResponse = &vapb.IsCAAValidResponse{Problem: nil}
now := fc.Now()
challIdx := dnsChallIdx(t, authzPB.Challenges)
authzPB, err := ra.PerformValidation(ctx, &rapb.PerformValidationRequest{
Authz: authzPB,
ChallengeIndex: challIdx,
})
test.AssertNotError(t, err, "PerformValidation failed")
var vaRequest *vapb.PerformValidationRequest
select {
case r := <-va.doDCVRequest:
vaRequest = r
case <-time.After(time.Second):
t.Fatal("Timed out waiting for DummyValidationAuthority.PerformValidation to complete")
}
// Verify that the VA got the request, and it's the same as the others
test.AssertEquals(t, authzPB.Challenges[challIdx].Type, vaRequest.Challenge.Type)
test.AssertEquals(t, authzPB.Challenges[challIdx].Token, vaRequest.Challenge.Token)
// Sleep so the RA has a chance to write to the SA
time.Sleep(100 * time.Millisecond)
dbAuthzPB := getAuthorization(t, authzPB.Id, sa)
t.Log("dbAuthz:", dbAuthzPB)
// Verify that the responses are reflected
challIdx = dnsChallIdx(t, dbAuthzPB.Challenges)
challenge, err := bgrpc.PBToChallenge(dbAuthzPB.Challenges[challIdx])
test.AssertNotError(t, err, "Failed to marshall corepb.Challenge to core.Challenge.")
test.AssertNotNil(t, vaRequest.Challenge, "Request passed to VA has no challenge")
test.Assert(t, challenge.Status == core.StatusValid, "challenge was not marked as valid")
// The DB authz's expiry should be equal to the current time plus the
// configured authorization lifetime
test.AssertEquals(t, dbAuthzPB.Expires.AsTime(), now.Add(ra.profiles.def().validAuthzLifetime))
// Check that validated timestamp was recorded, stored, and retrieved
expectedValidated := fc.Now()
test.Assert(t, *challenge.Validated == expectedValidated, "Validated timestamp incorrect or missing")
}
}
// mockSAWithSyncPause is a mock sapb.StorageAuthorityClient that forwards all
// method calls to an inner SA, but also performs a blocking write to a channel
// when PauseIdentifiers is called to allow the tests to synchronize.
type mockSAWithSyncPause struct {
sapb.StorageAuthorityClient
out chan<- *sapb.PauseRequest
}
func (msa mockSAWithSyncPause) PauseIdentifiers(ctx context.Context, req *sapb.PauseRequest, _ ...grpc.CallOption) (*sapb.PauseIdentifiersResponse, error) {
res, err := msa.StorageAuthorityClient.PauseIdentifiers(ctx, req)
msa.out <- req
return res, err
}
func TestPerformValidation_FailedValidationsTriggerPauseIdentifiersRatelimit(t *testing.T) {
va, sa, ra, rl, fc, cleanUp := initAuthorities(t)
defer cleanUp()
features.Set(features.Config{AutomaticallyPauseZombieClients: true})
defer features.Reset()
// Replace the SA with one that will block when PauseIdentifiers is called.
pauseChan := make(chan *sapb.PauseRequest)
defer close(pauseChan)
ra.SA = mockSAWithSyncPause{
StorageAuthorityClient: ra.SA,
out: pauseChan,
}
// Set the default ratelimits to only allow one failed validation per 24
// hours before pausing.
txnBuilder, err := ratelimits.NewTransactionBuilder(ratelimits.LimitConfigs{
ratelimits.FailedAuthorizationsForPausingPerDomainPerAccount.String(): &ratelimits.LimitConfig{
Burst: 1,
Count: 1,
Period: config.Duration{Duration: time.Hour * 24}},
})
test.AssertNotError(t, err, "making transaction composer")
ra.txnBuilder = txnBuilder
// Set up a fake domain, authz, and bucket key to care about.
domain := randomDomain()
ident := identifier.NewDNS(domain)
authzPB := createPendingAuthorization(t, sa, ident, fc.Now().Add(12*time.Hour))
bucketKey := ratelimits.NewRegIdIdentValueBucketKey(ratelimits.FailedAuthorizationsForPausingPerDomainPerAccount, authzPB.RegistrationID, ident.Value)
// Set the stored TAT to indicate that this bucket has exhausted its quota.
err = rl.BatchSet(context.Background(), map[string]time.Time{
bucketKey: fc.Now().Add(25 * time.Hour),
})
test.AssertNotError(t, err, "updating rate limit bucket")
// Now a failed validation should result in the identifier being paused
// due to the strict ratelimit.
va.doDCVResult = &vapb.ValidationResult{
Records: []*corepb.ValidationRecord{
{
AddressUsed: []byte("192.168.0.1"),
Hostname: domain,
Port: "8080",
Url: fmt.Sprintf("http://%s/", domain),
ResolverAddrs: []string{"rebound"},
},
},
Problem: nil,
}
va.doCAAResponse = &vapb.IsCAAValidResponse{
Problem: &corepb.ProblemDetails{
Detail: fmt.Sprintf("CAA invalid for %s", domain),
},
}
_, err = ra.PerformValidation(ctx, &rapb.PerformValidationRequest{
Authz: authzPB,
ChallengeIndex: dnsChallIdx(t, authzPB.Challenges),
})
test.AssertNotError(t, err, "PerformValidation failed")
// Wait for the RA to finish processing the validation, and ensure that the paused
// account+identifier is what we expect.
paused := <-pauseChan
test.AssertEquals(t, len(paused.Identifiers), 1)
test.AssertEquals(t, paused.Identifiers[0].Value, domain)
}
// mockRLSourceWithSyncDelete is a mock ratelimits.Source that forwards all
// method calls to an inner Source, but also performs a blocking write to a
// channel when Delete is called to allow the tests to synchronize.
type mockRLSourceWithSyncDelete struct {
ratelimits.Source
out chan<- string
}
func (rl mockRLSourceWithSyncDelete) Delete(ctx context.Context, bucketKey string) error {
err := rl.Source.Delete(ctx, bucketKey)
rl.out <- bucketKey
return err
}
func TestPerformValidation_FailedThenSuccessfulValidationResetsPauseIdentifiersRatelimit(t *testing.T) {
va, sa, ra, rl, fc, cleanUp := initAuthorities(t)
defer cleanUp()
features.Set(features.Config{AutomaticallyPauseZombieClients: true})
defer features.Reset()
// Replace the rate limit source with one that will block when Delete is called.
keyChan := make(chan string)
defer close(keyChan)
limiter, err := ratelimits.NewLimiter(fc, mockRLSourceWithSyncDelete{
Source: rl,
out: keyChan,
}, metrics.NoopRegisterer)
test.AssertNotError(t, err, "creating mock limiter")
ra.limiter = limiter
// Set up a fake domain, authz, and bucket key to care about.
domain := randomDomain()
ident := identifier.NewDNS(domain)
authzPB := createPendingAuthorization(t, sa, ident, fc.Now().Add(12*time.Hour))
bucketKey := ratelimits.NewRegIdIdentValueBucketKey(ratelimits.FailedAuthorizationsForPausingPerDomainPerAccount, authzPB.RegistrationID, ident.Value)
// Set a stored TAT so that we can tell when it's been reset.
err = rl.BatchSet(context.Background(), map[string]time.Time{
bucketKey: fc.Now().Add(25 * time.Hour),
})
test.AssertNotError(t, err, "updating rate limit bucket")
va.doDCVResult = &vapb.ValidationResult{
Records: []*corepb.ValidationRecord{
{
AddressUsed: []byte("192.168.0.1"),
Hostname: domain,
Port: "8080",
Url: fmt.Sprintf("http://%s/", domain),
ResolverAddrs: []string{"rebound"},
},
},
Problem: nil,
}
va.doCAAResponse = &vapb.IsCAAValidResponse{Problem: nil}
_, err = ra.PerformValidation(ctx, &rapb.PerformValidationRequest{
Authz: authzPB,
ChallengeIndex: dnsChallIdx(t, authzPB.Challenges),
})
test.AssertNotError(t, err, "PerformValidation failed")
// Wait for the RA to finish processesing the validation, and ensure that
// the reset bucket key is what we expect.
reset := <-keyChan
test.AssertEquals(t, reset, bucketKey)
// Verify that the bucket no longer exists (because the limiter reset has
// deleted it). This indicates the accountID:identifier bucket has regained
// capacity avoiding being inadvertently paused.
_, err = rl.Get(ctx, bucketKey)
test.AssertErrorIs(t, err, ratelimits.ErrBucketNotFound)
}
func TestPerformValidationVAError(t *testing.T) {
va, sa, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
authzPB := createPendingAuthorization(t, sa, identifier.NewDNS("example.com"), fc.Now().Add(12*time.Hour))
va.doDCVError = fmt.Errorf("Something went wrong")
challIdx := dnsChallIdx(t, authzPB.Challenges)
authzPB, err := ra.PerformValidation(ctx, &rapb.PerformValidationRequest{
Authz: authzPB,
ChallengeIndex: challIdx,
})
test.AssertNotError(t, err, "PerformValidation completely failed")
var vaRequest *vapb.PerformValidationRequest
select {
case r := <-va.doDCVRequest:
vaRequest = r
case <-time.After(time.Second):
t.Fatal("Timed out waiting for DummyValidationAuthority.PerformValidation to complete")
}
// Verify that the VA got the request, and it's the same as the others
test.AssertEquals(t, authzPB.Challenges[challIdx].Type, vaRequest.Challenge.Type)
test.AssertEquals(t, authzPB.Challenges[challIdx].Token, vaRequest.Challenge.Token)
// Sleep so the RA has a chance to write to the SA
time.Sleep(100 * time.Millisecond)
dbAuthzPB := getAuthorization(t, authzPB.Id, sa)
t.Log("dbAuthz:", dbAuthzPB)
// Verify that the responses are reflected
challIdx = dnsChallIdx(t, dbAuthzPB.Challenges)
challenge, err := bgrpc.PBToChallenge(dbAuthzPB.Challenges[challIdx])
test.AssertNotError(t, err, "Failed to marshall corepb.Challenge to core.Challenge.")
test.Assert(t, challenge.Status == core.StatusInvalid, "challenge was not marked as invalid")
test.AssertContains(t, challenge.Error.String(), "Could not communicate with VA")
test.Assert(t, challenge.ValidationRecord == nil, "challenge had a ValidationRecord")
// Check that validated timestamp was recorded, stored, and retrieved
expectedValidated := fc.Now()
test.Assert(t, *challenge.Validated == expectedValidated, "Validated timestamp incorrect or missing")
}
func TestCertificateKeyNotEqualAccountKey(t *testing.T) {
_, sa, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
exp := ra.clk.Now().Add(365 * 24 * time.Hour)
authzID := createFinalizedAuthorization(t, sa, identifier.NewDNS("www.example.com"), exp, core.ChallengeTypeHTTP01, ra.clk.Now())
order, err := sa.NewOrderAndAuthzs(context.Background(), &sapb.NewOrderAndAuthzsRequest{
NewOrder: &sapb.NewOrderRequest{
RegistrationID: Registration.Id,
Expires: timestamppb.New(exp),
Identifiers: []*corepb.Identifier{identifier.NewDNS("www.example.com").ToProto()},
V2Authorizations: []int64{authzID},
},
})
test.AssertNotError(t, err, "Could not add test order with finalized authz IDs, ready status")
csrBytes, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{
// Registration has key == AccountKeyA
PublicKey: AccountKeyA.Key,
SignatureAlgorithm: x509.SHA256WithRSA,
DNSNames: []string{"www.example.com"},
}, AccountPrivateKey.Key)
test.AssertNotError(t, err, "Failed to sign CSR")
_, err = ra.FinalizeOrder(ctx, &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Status: string(core.StatusReady),
Identifiers: []*corepb.Identifier{identifier.NewDNS("www.example.com").ToProto()},
Id: order.Id,
RegistrationID: Registration.Id,
},
Csr: csrBytes,
})
test.AssertError(t, err, "Should have rejected cert with key = account key")
test.AssertEquals(t, err.Error(), "certificate public key must be different than account key")
}
func TestDeactivateAuthorization(t *testing.T) {
_, sa, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
exp := ra.clk.Now().Add(365 * 24 * time.Hour)
authzID := createFinalizedAuthorization(t, sa, identifier.NewDNS("not-example.com"), exp, core.ChallengeTypeHTTP01, ra.clk.Now())
dbAuthzPB := getAuthorization(t, fmt.Sprint(authzID), sa)
_, err := ra.DeactivateAuthorization(ctx, dbAuthzPB)
test.AssertNotError(t, err, "Could not deactivate authorization")
deact, err := sa.GetAuthorization2(ctx, &sapb.AuthorizationID2{Id: authzID})
test.AssertNotError(t, err, "Could not get deactivated authorization with ID "+dbAuthzPB.Id)
test.AssertEquals(t, deact.Status, string(core.StatusDeactivated))
}
type mockSARecordingPauses struct {
sapb.StorageAuthorityClient
recv *sapb.PauseRequest
}
func (sa *mockSARecordingPauses) PauseIdentifiers(ctx context.Context, req *sapb.PauseRequest, _ ...grpc.CallOption) (*sapb.PauseIdentifiersResponse, error) {
sa.recv = req
return &sapb.PauseIdentifiersResponse{Paused: int64(len(req.Identifiers))}, nil
}
func (sa *mockSARecordingPauses) DeactivateAuthorization2(_ context.Context, _ *sapb.AuthorizationID2, _ ...grpc.CallOption) (*emptypb.Empty, error) {
return nil, nil
}
func TestDeactivateAuthorization_Pausing(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
if ra.limiter == nil {
t.Skip("no redis limiter configured")
}
msa := mockSARecordingPauses{}
ra.SA = &msa
features.Set(features.Config{AutomaticallyPauseZombieClients: true})
defer features.Reset()
// Set the default ratelimits to only allow one failed validation per 24
// hours before pausing.
txnBuilder, err := ratelimits.NewTransactionBuilder(ratelimits.LimitConfigs{
ratelimits.FailedAuthorizationsForPausingPerDomainPerAccount.String(): &ratelimits.LimitConfig{
Burst: 1,
Count: 1,
Period: config.Duration{Duration: time.Hour * 24}},
})
test.AssertNotError(t, err, "making transaction composer")
ra.txnBuilder = txnBuilder
// The first deactivation of a pending authz should work and nothing should
// get paused.
_, err = ra.DeactivateAuthorization(ctx, &corepb.Authorization{
Id: "1",
RegistrationID: 1,
Identifier: identifier.NewDNS("example.com").ToProto(),
Status: string(core.StatusPending),
})
test.AssertNotError(t, err, "mock deactivation should work")
test.AssertBoxedNil(t, msa.recv, "shouldn't be a pause request yet")
// Deactivating a valid authz shouldn't increment any limits or pause anything.
_, err = ra.DeactivateAuthorization(ctx, &corepb.Authorization{
Id: "2",
RegistrationID: 1,
Identifier: identifier.NewDNS("example.com").ToProto(),
Status: string(core.StatusValid),
})
test.AssertNotError(t, err, "mock deactivation should work")
test.AssertBoxedNil(t, msa.recv, "deactivating valid authz should never pause")
// Deactivating a second pending authz should surpass the limit and result
// in a pause request.
_, err = ra.DeactivateAuthorization(ctx, &corepb.Authorization{
Id: "3",
RegistrationID: 1,
Identifier: identifier.NewDNS("example.com").ToProto(),
Status: string(core.StatusPending),
})
test.AssertNotError(t, err, "mock deactivation should work")
test.AssertNotNil(t, msa.recv, "should have recorded a pause request")
test.AssertEquals(t, msa.recv.RegistrationID, int64(1))
test.AssertEquals(t, msa.recv.Identifiers[0].Value, "example.com")
}
func TestDeactivateRegistration(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
// Deactivate failure because incomplete registration provided
_, err := ra.DeactivateRegistration(context.Background(), &rapb.DeactivateRegistrationRequest{})
test.AssertDeepEquals(t, err, fmt.Errorf("incomplete gRPC request message"))
// Deactivate success with valid registration
got, err := ra.DeactivateRegistration(context.Background(), &rapb.DeactivateRegistrationRequest{RegistrationID: 1})
test.AssertNotError(t, err, "DeactivateRegistration failed")
test.AssertEquals(t, got.Status, string(core.StatusDeactivated))
// Check db to make sure account is deactivated
dbReg, err := ra.SA.GetRegistration(context.Background(), &sapb.RegistrationID{Id: 1})
test.AssertNotError(t, err, "GetRegistration failed")
test.AssertEquals(t, dbReg.Status, string(core.StatusDeactivated))
}
// noopCAA implements vapb.CAAClient, always returning nil
type noopCAA struct{}
func (cr noopCAA) IsCAAValid(
ctx context.Context,
in *vapb.IsCAAValidRequest,
opts ...grpc.CallOption,
) (*vapb.IsCAAValidResponse, error) {
return &vapb.IsCAAValidResponse{}, nil
}
func (cr noopCAA) DoCAA(
ctx context.Context,
in *vapb.IsCAAValidRequest,
opts ...grpc.CallOption,
) (*vapb.IsCAAValidResponse, error) {
return &vapb.IsCAAValidResponse{}, nil
}
// caaRecorder implements vapb.CAAClient, always returning nil, but recording
// the names it was called for.
type caaRecorder struct {
sync.Mutex
names map[string]bool
}
func (cr *caaRecorder) IsCAAValid(
ctx context.Context,
in *vapb.IsCAAValidRequest,
opts ...grpc.CallOption,
) (*vapb.IsCAAValidResponse, error) {
cr.Lock()
defer cr.Unlock()
cr.names[in.Identifier.Value] = true
return &vapb.IsCAAValidResponse{}, nil
}
func (cr *caaRecorder) DoCAA(
ctx context.Context,
in *vapb.IsCAAValidRequest,
opts ...grpc.CallOption,
) (*vapb.IsCAAValidResponse, error) {
cr.Lock()
defer cr.Unlock()
cr.names[in.Identifier.Value] = true
return &vapb.IsCAAValidResponse{}, nil
}
// Test that the right set of domain names have their CAA rechecked, based on
// their `Validated` (attemptedAt in the database) timestamp.
func TestRecheckCAADates(t *testing.T) {
_, _, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
recorder := &caaRecorder{names: make(map[string]bool)}
ra.VA = va.RemoteClients{CAAClient: recorder}
ra.profiles.def().validAuthzLifetime = 15 * time.Hour
recentValidated := fc.Now().Add(-1 * time.Hour)
recentExpires := fc.Now().Add(15 * time.Hour)
olderValidated := fc.Now().Add(-8 * time.Hour)
olderExpires := fc.Now().Add(5 * time.Hour)
authzs := map[identifier.ACMEIdentifier]*core.Authorization{
identifier.NewDNS("recent.com"): {
Identifier: identifier.NewDNS("recent.com"),
Expires: &recentExpires,
Challenges: []core.Challenge{
{
Status: core.StatusValid,
Type: core.ChallengeTypeHTTP01,
Token: "exampleToken",
Validated: &recentValidated,
},
},
},
identifier.NewDNS("older.com"): {
Identifier: identifier.NewDNS("older.com"),
Expires: &olderExpires,
Challenges: []core.Challenge{
{
Status: core.StatusValid,
Type: core.ChallengeTypeHTTP01,
Token: "exampleToken",
Validated: &olderValidated,
},
},
},
identifier.NewDNS("older2.com"): {
Identifier: identifier.NewDNS("older2.com"),
Expires: &olderExpires,
Challenges: []core.Challenge{
{
Status: core.StatusValid,
Type: core.ChallengeTypeHTTP01,
Token: "exampleToken",
Validated: &olderValidated,
},
},
},
identifier.NewDNS("wildcard.com"): {
Identifier: identifier.NewDNS("wildcard.com"),
Expires: &olderExpires,
Challenges: []core.Challenge{
{
Status: core.StatusValid,
Type: core.ChallengeTypeHTTP01,
Token: "exampleToken",
Validated: &olderValidated,
},
},
},
identifier.NewDNS("*.wildcard.com"): {
Identifier: identifier.NewDNS("*.wildcard.com"),
Expires: &olderExpires,
Challenges: []core.Challenge{
{
Status: core.StatusValid,
Type: core.ChallengeTypeHTTP01,
Token: "exampleToken",
Validated: &olderValidated,
},
},
},
}
twoChallenges := map[identifier.ACMEIdentifier]*core.Authorization{
identifier.NewDNS("twochallenges.com"): {
ID: "twochal",
Identifier: identifier.NewDNS("twochallenges.com"),
Expires: &recentExpires,
Challenges: []core.Challenge{
{
Status: core.StatusValid,
Type: core.ChallengeTypeHTTP01,
Token: "exampleToken",
Validated: &olderValidated,
},
{
Status: core.StatusValid,
Type: core.ChallengeTypeDNS01,
Token: "exampleToken",
Validated: &olderValidated,
},
},
},
}
noChallenges := map[identifier.ACMEIdentifier]*core.Authorization{
identifier.NewDNS("nochallenges.com"): {
ID: "nochal",
Identifier: identifier.NewDNS("nochallenges.com"),
Expires: &recentExpires,
Challenges: []core.Challenge{},
},
}
noValidationTime := map[identifier.ACMEIdentifier]*core.Authorization{
identifier.NewDNS("novalidationtime.com"): {
ID: "noval",
Identifier: identifier.NewDNS("novalidationtime.com"),
Expires: &recentExpires,
Challenges: []core.Challenge{
{
Status: core.StatusValid,
Type: core.ChallengeTypeHTTP01,
Token: "exampleToken",
Validated: nil,
},
},
},
}
// NOTE: The names provided here correspond to authorizations in the
// `mockSAWithRecentAndOlder`
err := ra.checkAuthorizationsCAA(context.Background(), Registration.Id, authzs, fc.Now())
// We expect that there is no error rechecking authorizations for these names
if err != nil {
t.Errorf("expected nil err, got %s", err)
}
// Should error if a authorization has `!= 1` challenge
err = ra.checkAuthorizationsCAA(context.Background(), Registration.Id, twoChallenges, fc.Now())
test.AssertEquals(t, err.Error(), "authorization has incorrect number of challenges. 1 expected, 2 found for: id twochal")
// Should error if a authorization has `!= 1` challenge
err = ra.checkAuthorizationsCAA(context.Background(), Registration.Id, noChallenges, fc.Now())
test.AssertEquals(t, err.Error(), "authorization has incorrect number of challenges. 1 expected, 0 found for: id nochal")
// Should error if authorization's challenge has no validated timestamp
err = ra.checkAuthorizationsCAA(context.Background(), Registration.Id, noValidationTime, fc.Now())
test.AssertEquals(t, err.Error(), "authorization's challenge has no validated timestamp for: id noval")
// We expect that "recent.com" is not checked because its mock authorization
// isn't expired
if _, present := recorder.names["recent.com"]; present {
t.Errorf("Rechecked CAA unnecessarily for recent.com")
}
// We expect that "older.com" is checked
if _, present := recorder.names["older.com"]; !present {
t.Errorf("Failed to recheck CAA for older.com")
}
// We expect that "older2.com" is checked
if _, present := recorder.names["older2.com"]; !present {
t.Errorf("Failed to recheck CAA for older2.com")
}
// We expect that the "wildcard.com" domain (without the `*.` prefix) is checked.
if _, present := recorder.names["wildcard.com"]; !present {
t.Errorf("Failed to recheck CAA for wildcard.com")
}
// We expect that "*.wildcard.com" is checked (with the `*.` prefix, because
// it is stripped at a lower layer than we are testing)
if _, present := recorder.names["*.wildcard.com"]; !present {
t.Errorf("Failed to recheck CAA for *.wildcard.com")
}
}
type caaFailer struct{}
func (cf *caaFailer) IsCAAValid(
ctx context.Context,
in *vapb.IsCAAValidRequest,
opts ...grpc.CallOption,
) (*vapb.IsCAAValidResponse, error) {
cvrpb := &vapb.IsCAAValidResponse{}
switch in.Identifier.Value {
case "a.com":
cvrpb.Problem = &corepb.ProblemDetails{
Detail: "CAA invalid for a.com",
}
case "b.com":
case "c.com":
cvrpb.Problem = &corepb.ProblemDetails{
Detail: "CAA invalid for c.com",
}
case "d.com":
return nil, fmt.Errorf("Error checking CAA for d.com")
default:
return nil, fmt.Errorf("Unexpected test case")
}
return cvrpb, nil
}
func (cf *caaFailer) DoCAA(
ctx context.Context,
in *vapb.IsCAAValidRequest,
opts ...grpc.CallOption,
) (*vapb.IsCAAValidResponse, error) {
cvrpb := &vapb.IsCAAValidResponse{}
switch in.Identifier.Value {
case "a.com":
cvrpb.Problem = &corepb.ProblemDetails{
Detail: "CAA invalid for a.com",
}
case "b.com":
case "c.com":
cvrpb.Problem = &corepb.ProblemDetails{
Detail: "CAA invalid for c.com",
}
case "d.com":
return nil, fmt.Errorf("Error checking CAA for d.com")
default:
return nil, fmt.Errorf("Unexpected test case")
}
return cvrpb, nil
}
func TestRecheckCAAEmpty(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
err := ra.recheckCAA(context.Background(), nil)
test.AssertNotError(t, err, "expected nil")
}
func makeHTTP01Authorization(ident identifier.ACMEIdentifier) *core.Authorization {
return &core.Authorization{
Identifier: ident,
Challenges: []core.Challenge{{Status: core.StatusValid, Type: core.ChallengeTypeHTTP01}},
}
}
func TestRecheckCAASuccess(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
ra.VA = va.RemoteClients{CAAClient: &noopCAA{}}
authzs := []*core.Authorization{
makeHTTP01Authorization(identifier.NewDNS("a.com")),
makeHTTP01Authorization(identifier.NewDNS("b.com")),
makeHTTP01Authorization(identifier.NewDNS("c.com")),
}
err := ra.recheckCAA(context.Background(), authzs)
test.AssertNotError(t, err, "expected nil")
}
func TestRecheckCAAFail(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
ra.VA = va.RemoteClients{CAAClient: &caaFailer{}}
authzs := []*core.Authorization{
makeHTTP01Authorization(identifier.NewDNS("a.com")),
makeHTTP01Authorization(identifier.NewDNS("b.com")),
makeHTTP01Authorization(identifier.NewDNS("c.com")),
}
err := ra.recheckCAA(context.Background(), authzs)
test.AssertError(t, err, "expected err, got nil")
var berr *berrors.BoulderError
test.AssertErrorWraps(t, err, &berr)
test.AssertErrorIs(t, berr, berrors.CAA)
test.AssertEquals(t, len(berr.SubErrors), 2)
// We don't know whether the asynchronous a.com or c.com CAA recheck will fail
// first. Whichever does will be mentioned in the top level problem detail.
expectedDetailRegex := regexp.MustCompile(
`Rechecking CAA for "(?:a\.com|c\.com)" and 1 more identifiers failed. Refer to sub-problems for more information`,
)
if !expectedDetailRegex.MatchString(berr.Detail) {
t.Errorf("expected suberror detail to match expected regex, got %q", err)
}
// There should be a sub error for both a.com and c.com with the correct type
subErrMap := make(map[string]berrors.SubBoulderError, len(berr.SubErrors))
for _, subErr := range berr.SubErrors {
subErrMap[subErr.Identifier.Value] = subErr
}
subErrA, foundA := subErrMap["a.com"]
subErrB, foundB := subErrMap["c.com"]
test.AssertEquals(t, foundA, true)
test.AssertEquals(t, foundB, true)
test.AssertEquals(t, subErrA.Type, berrors.CAA)
test.AssertEquals(t, subErrB.Type, berrors.CAA)
// Recheck CAA with just one bad authz
authzs = []*core.Authorization{
makeHTTP01Authorization(identifier.NewDNS("a.com")),
}
err = ra.recheckCAA(context.Background(), authzs)
// It should error
test.AssertError(t, err, "expected err from recheckCAA")
// It should be a berror
test.AssertErrorWraps(t, err, &berr)
// There should be *no* suberrors because there was only one overall error
test.AssertEquals(t, len(berr.SubErrors), 0)
}
func TestRecheckCAAInternalServerError(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
ra.VA = va.RemoteClients{CAAClient: &caaFailer{}}
authzs := []*core.Authorization{
makeHTTP01Authorization(identifier.NewDNS("a.com")),
makeHTTP01Authorization(identifier.NewDNS("b.com")),
makeHTTP01Authorization(identifier.NewDNS("d.com")),
}
err := ra.recheckCAA(context.Background(), authzs)
test.AssertError(t, err, "expected err, got nil")
test.AssertErrorIs(t, err, berrors.InternalServer)
}
func TestRecheckSkipIPAddress(t *testing.T) {
_, _, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
ra.VA = va.RemoteClients{CAAClient: &caaFailer{}}
ident := identifier.NewIP(netip.MustParseAddr("127.0.0.1"))
olderValidated := fc.Now().Add(-8 * time.Hour)
olderExpires := fc.Now().Add(5 * time.Hour)
authzs := map[identifier.ACMEIdentifier]*core.Authorization{
ident: {
Identifier: ident,
Expires: &olderExpires,
Challenges: []core.Challenge{
{
Status: core.StatusValid,
Type: core.ChallengeTypeHTTP01,
Token: "exampleToken",
Validated: &olderValidated,
},
},
},
}
err := ra.checkAuthorizationsCAA(context.Background(), 1, authzs, fc.Now())
test.AssertNotError(t, err, "rechecking CAA for IP address, should have skipped")
}
func TestRecheckInvalidIdentifierType(t *testing.T) {
_, _, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
ident := identifier.ACMEIdentifier{
Type: "fnord",
Value: "well this certainly shouldn't have happened",
}
olderValidated := fc.Now().Add(-8 * time.Hour)
olderExpires := fc.Now().Add(5 * time.Hour)
authzs := map[identifier.ACMEIdentifier]*core.Authorization{
ident: {
Identifier: ident,
Expires: &olderExpires,
Challenges: []core.Challenge{
{
Status: core.StatusValid,
Type: core.ChallengeTypeHTTP01,
Token: "exampleToken",
Validated: &olderValidated,
},
},
},
}
err := ra.checkAuthorizationsCAA(context.Background(), 1, authzs, fc.Now())
test.AssertError(t, err, "expected err, got nil")
test.AssertErrorIs(t, err, berrors.Malformed)
test.AssertContains(t, err.Error(), "invalid identifier type")
}
func TestNewOrder(t *testing.T) {
_, _, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
now := fc.Now()
orderA, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
CertificateProfileName: "test",
Identifiers: []*corepb.Identifier{
identifier.NewDNS("b.com").ToProto(),
identifier.NewDNS("a.com").ToProto(),
identifier.NewDNS("a.com").ToProto(),
identifier.NewDNS("C.COM").ToProto(),
},
})
test.AssertNotError(t, err, "ra.NewOrder failed")
test.AssertEquals(t, orderA.RegistrationID, int64(1))
test.AssertEquals(t, orderA.Expires.AsTime(), now.Add(ra.profiles.def().orderLifetime))
test.AssertEquals(t, len(orderA.Identifiers), 3)
test.AssertEquals(t, orderA.CertificateProfileName, "test")
// We expect the order's identifier values to have been sorted,
// deduplicated, and lowercased.
test.AssertDeepEquals(t, orderA.Identifiers, []*corepb.Identifier{
identifier.NewDNS("a.com").ToProto(),
identifier.NewDNS("b.com").ToProto(),
identifier.NewDNS("c.com").ToProto(),
})
test.AssertEquals(t, orderA.Id, int64(1))
test.AssertEquals(t, numAuthorizations(orderA), 3)
_, err = ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{identifier.NewDNS("a").ToProto()},
})
test.AssertError(t, err, "NewOrder with invalid names did not error")
test.AssertEquals(t, err.Error(), "Cannot issue for \"a\": Domain name needs at least one dot")
}
// TestNewOrder_OrderReuse tests that subsequent requests by an ACME account to create
// an identical order results in only one order being created & subsequently
// reused.
func TestNewOrder_OrderReuse(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
// Create an initial order with regA and names
idents := identifier.ACMEIdentifiers{
identifier.NewDNS("zombo.com"),
identifier.NewDNS("welcome.to.zombo.com"),
}
orderReq := &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: idents.ToProtoSlice(),
CertificateProfileName: "test",
}
firstOrder, err := ra.NewOrder(context.Background(), orderReq)
test.AssertNotError(t, err, "Adding an initial order for regA failed")
// Create a second registration to reference
acctKeyB, err := AccountKeyB.MarshalJSON()
test.AssertNotError(t, err, "failed to marshal account key")
input := &corepb.Registration{Key: acctKeyB}
secondReg, err := ra.NewRegistration(context.Background(), input)
test.AssertNotError(t, err, "Error creating a second test registration")
// Insert a second (albeit identical) profile to reference
ra.profiles.byName["different"] = ra.profiles.def()
testCases := []struct {
Name string
RegistrationID int64
Identifiers identifier.ACMEIdentifiers
Profile string
ExpectReuse bool
}{
{
Name: "Duplicate order, same regID",
RegistrationID: Registration.Id,
Identifiers: idents,
Profile: "test",
// We expect reuse since the order matches firstOrder
ExpectReuse: true,
},
{
Name: "Subset of order names, same regID",
RegistrationID: Registration.Id,
Identifiers: idents[:1],
Profile: "test",
// We do not expect reuse because the order names don't match firstOrder
ExpectReuse: false,
},
{
Name: "Superset of order names, same regID",
RegistrationID: Registration.Id,
Identifiers: append(idents, identifier.NewDNS("blog.zombo.com")),
Profile: "test",
// We do not expect reuse because the order names don't match firstOrder
ExpectReuse: false,
},
{
Name: "Missing profile, same regID",
RegistrationID: Registration.Id,
Identifiers: append(idents, identifier.NewDNS("blog.zombo.com")),
// We do not expect reuse because the profile is missing
ExpectReuse: false,
},
{
Name: "Missing profile, same regID",
RegistrationID: Registration.Id,
Identifiers: append(idents, identifier.NewDNS("blog.zombo.com")),
Profile: "different",
// We do not expect reuse because a different profile is specified
ExpectReuse: false,
},
{
Name: "Duplicate order, different regID",
RegistrationID: secondReg.Id,
Identifiers: idents,
Profile: "test",
// We do not expect reuse because the order regID differs from firstOrder
ExpectReuse: false,
},
// TODO(#7324): Integrate certificate profile variance into this test.
}
for _, tc := range testCases {
t.Run(tc.Name, func(t *testing.T) {
// Add the order for the test request
order, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: tc.RegistrationID,
Identifiers: tc.Identifiers.ToProtoSlice(),
CertificateProfileName: tc.Profile,
})
test.AssertNotError(t, err, "NewOrder returned an unexpected error")
test.AssertNotNil(t, order.Id, "NewOrder returned an order with a nil Id")
if tc.ExpectReuse {
// If we expected order reuse for this testcase assert that the order
// has the same ID as the firstOrder
test.AssertEquals(t, order.Id, firstOrder.Id)
} else {
// Otherwise assert that the order doesn't have the same ID as the
// firstOrder
test.AssertNotEquals(t, order.Id, firstOrder.Id)
}
})
}
}
// TestNewOrder_OrderReuse_Expired tests that expired orders are not reused.
// This is not simply a test case in TestNewOrder_OrderReuse because it has
// side effects.
func TestNewOrder_OrderReuse_Expired(t *testing.T) {
_, _, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
// Set the order lifetime to something short and known.
ra.profiles.def().orderLifetime = time.Hour
// Create an initial order.
extant, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{
identifier.NewDNS("a.com").ToProto(),
identifier.NewDNS("b.com").ToProto(),
},
})
test.AssertNotError(t, err, "creating test order")
// Transition the original order to status invalid by jumping forward in time
// to when it has expired.
fc.Set(extant.Expires.AsTime().Add(2 * time.Hour))
// Now a new order for the same names should not reuse the first one.
new, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{
identifier.NewDNS("a.com").ToProto(),
identifier.NewDNS("b.com").ToProto(),
},
})
test.AssertNotError(t, err, "creating test order")
test.AssertNotEquals(t, new.Id, extant.Id)
}
// TestNewOrder_OrderReuse_Invalid tests that invalid orders are not reused.
// This is not simply a test case in TestNewOrder_OrderReuse because it has
// side effects.
func TestNewOrder_OrderReuse_Invalid(t *testing.T) {
_, sa, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
// Create an initial order.
extant, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{
identifier.NewDNS("a.com").ToProto(),
identifier.NewDNS("b.com").ToProto(),
},
})
test.AssertNotError(t, err, "creating test order")
// Transition the original order to status invalid by invalidating one of its
// authorizations.
_, err = sa.DeactivateAuthorization2(context.Background(), &sapb.AuthorizationID2{
Id: extant.V2Authorizations[0],
})
test.AssertNotError(t, err, "deactivating test authorization")
// Now a new order for the same names should not reuse the first one.
new, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{
identifier.NewDNS("a.com").ToProto(),
identifier.NewDNS("b.com").ToProto(),
},
})
test.AssertNotError(t, err, "creating test order")
test.AssertNotEquals(t, new.Id, extant.Id)
}
func TestNewOrder_AuthzReuse(t *testing.T) {
_, sa, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
// Create three initial authzs by creating an initial order, then updating
// the individual authz statuses.
const (
pending = "a-pending.com"
valid = "b-valid.com"
invalid = "c-invalid.com"
)
extant, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{
identifier.NewDNS(pending).ToProto(),
identifier.NewDNS(valid).ToProto(),
identifier.NewDNS(invalid).ToProto(),
},
})
test.AssertNotError(t, err, "creating test order")
extantAuthzs := map[string]int64{
// Take advantage of the fact that authz IDs are returned in the same order
// as the lexicographically-sorted identifiers.
pending: extant.V2Authorizations[0],
valid: extant.V2Authorizations[1],
invalid: extant.V2Authorizations[2],
}
_, err = sa.FinalizeAuthorization2(context.Background(), &sapb.FinalizeAuthorizationRequest{
Id: extantAuthzs[valid],
Status: string(core.StatusValid),
Attempted: "hello",
Expires: timestamppb.New(fc.Now().Add(48 * time.Hour)),
})
test.AssertNotError(t, err, "marking test authz as valid")
_, err = sa.DeactivateAuthorization2(context.Background(), &sapb.AuthorizationID2{
Id: extantAuthzs[invalid],
})
test.AssertNotError(t, err, "marking test authz as invalid")
// Create a second registration to reference later.
acctKeyB, err := AccountKeyB.MarshalJSON()
test.AssertNotError(t, err, "failed to marshal account key")
input := &corepb.Registration{Key: acctKeyB}
secondReg, err := ra.NewRegistration(context.Background(), input)
test.AssertNotError(t, err, "Error creating a second test registration")
testCases := []struct {
Name string
RegistrationID int64
Identifier identifier.ACMEIdentifier
Profile string
ExpectReuse bool
}{
{
Name: "Reuse pending authz",
RegistrationID: Registration.Id,
Identifier: identifier.NewDNS(pending),
ExpectReuse: true, // TODO(#7715): Invert this.
},
{
Name: "Reuse valid authz",
RegistrationID: Registration.Id,
Identifier: identifier.NewDNS(valid),
ExpectReuse: true,
},
{
Name: "Don't reuse invalid authz",
RegistrationID: Registration.Id,
Identifier: identifier.NewDNS(invalid),
ExpectReuse: false,
},
{
Name: "Don't reuse valid authz with wrong profile",
RegistrationID: Registration.Id,
Identifier: identifier.NewDNS(valid),
Profile: "test",
ExpectReuse: false,
},
{
Name: "Don't reuse valid authz from other acct",
RegistrationID: secondReg.Id,
Identifier: identifier.NewDNS(valid),
ExpectReuse: false,
},
}
for _, tc := range testCases {
t.Run(tc.Name, func(t *testing.T) {
new, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: tc.RegistrationID,
Identifiers: []*corepb.Identifier{tc.Identifier.ToProto()},
CertificateProfileName: tc.Profile,
})
test.AssertNotError(t, err, "creating test order")
test.AssertNotEquals(t, new.Id, extant.Id)
if tc.ExpectReuse {
test.AssertEquals(t, new.V2Authorizations[0], extantAuthzs[tc.Identifier.Value])
} else {
test.AssertNotEquals(t, new.V2Authorizations[0], extantAuthzs[tc.Identifier.Value])
}
})
}
}
// TestNewOrder_AuthzReuse_NoPending tests that authz reuse doesn't reuse
// pending authzs when a feature flag is set.
// This is not simply a test case in TestNewOrder_OrderReuse because it relies
// on feature-flag gated behavior. It should be unified with that function when
// the feature flag is removed.
func TestNewOrder_AuthzReuse_NoPending(t *testing.T) {
// TODO(#7715): Integrate these cases into TestNewOrder_AuthzReuse.
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
features.Set(features.Config{NoPendingAuthzReuse: true})
defer features.Reset()
// Create an initial order and two pending authzs.
extant, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{
identifier.NewDNS("a.com").ToProto(),
identifier.NewDNS("b.com").ToProto(),
},
})
test.AssertNotError(t, err, "creating test order")
// With the feature flag enabled, creating a new order for one of these names
// should not reuse the existing pending authz.
new, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{identifier.NewDNS("a.com").ToProto()},
})
test.AssertNotError(t, err, "creating test order")
test.AssertNotEquals(t, new.Id, extant.Id)
test.AssertNotEquals(t, new.V2Authorizations[0], extant.V2Authorizations[0])
}
func TestNewOrder_ValidationProfiles(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
ra.profiles = &validationProfiles{
defaultName: "one",
byName: map[string]*validationProfile{
"one": {
pendingAuthzLifetime: 1 * 24 * time.Hour,
validAuthzLifetime: 1 * 24 * time.Hour,
orderLifetime: 1 * 24 * time.Hour,
maxNames: 10,
identifierTypes: []identifier.IdentifierType{identifier.TypeDNS},
},
"two": {
pendingAuthzLifetime: 2 * 24 * time.Hour,
validAuthzLifetime: 2 * 24 * time.Hour,
orderLifetime: 2 * 24 * time.Hour,
maxNames: 10,
identifierTypes: []identifier.IdentifierType{identifier.TypeDNS},
},
},
}
for _, tc := range []struct {
name string
profile string
wantExpires time.Time
}{
{
// A request with no profile should get an order and authzs with one-day lifetimes.
name: "no profile specified",
profile: "",
wantExpires: ra.clk.Now().Add(1 * 24 * time.Hour),
},
{
// A request for profile one should get an order and authzs with one-day lifetimes.
name: "profile one",
profile: "one",
wantExpires: ra.clk.Now().Add(1 * 24 * time.Hour),
},
{
// A request for profile two should get an order and authzs with one-day lifetimes.
name: "profile two",
profile: "two",
wantExpires: ra.clk.Now().Add(2 * 24 * time.Hour),
},
} {
t.Run(tc.name, func(t *testing.T) {
order, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{identifier.NewDNS(randomDomain()).ToProto()},
CertificateProfileName: tc.profile,
})
if err != nil {
t.Fatalf("creating order: %s", err)
}
gotExpires := order.Expires.AsTime()
if gotExpires != tc.wantExpires {
t.Errorf("NewOrder(profile: %q).Expires = %s, expected %s", tc.profile, gotExpires, tc.wantExpires)
}
authz, err := ra.GetAuthorization(context.Background(), &rapb.GetAuthorizationRequest{
Id: order.V2Authorizations[0],
})
if err != nil {
t.Fatalf("fetching test authz: %s", err)
}
gotExpires = authz.Expires.AsTime()
if gotExpires != tc.wantExpires {
t.Errorf("GetAuthorization(profile: %q).Expires = %s, expected %s", tc.profile, gotExpires, tc.wantExpires)
}
})
}
}
func TestNewOrder_ProfileSelectionAllowList(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
testCases := []struct {
name string
profile validationProfile
expectErr bool
expectErrContains string
}{
{
name: "Allow all account IDs",
profile: validationProfile{allowList: nil},
expectErr: false,
},
{
name: "Deny all but account Id 1337",
profile: validationProfile{allowList: allowlist.NewList([]int64{1337})},
expectErr: true,
expectErrContains: "not permitted to use certificate profile",
},
{
name: "Deny all",
profile: validationProfile{allowList: allowlist.NewList([]int64{})},
expectErr: true,
expectErrContains: "not permitted to use certificate profile",
},
{
name: "Allow Registration.Id",
profile: validationProfile{allowList: allowlist.NewList([]int64{Registration.Id})},
expectErr: false,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
tc.profile.maxNames = 1
tc.profile.identifierTypes = []identifier.IdentifierType{identifier.TypeDNS}
ra.profiles.byName = map[string]*validationProfile{
"test": &tc.profile,
}
orderReq := &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{identifier.NewDNS(randomDomain()).ToProto()},
CertificateProfileName: "test",
}
_, err := ra.NewOrder(context.Background(), orderReq)
if tc.expectErrContains != "" {
test.AssertErrorIs(t, err, berrors.Unauthorized)
test.AssertContains(t, err.Error(), tc.expectErrContains)
} else {
test.AssertNotError(t, err, "NewOrder failed")
}
})
}
}
func TestNewOrder_ProfileIdentifierTypes(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
testCases := []struct {
name string
identTypes []identifier.IdentifierType
idents []*corepb.Identifier
expectErr string
}{
{
name: "Permit DNS, provide DNS names",
identTypes: []identifier.IdentifierType{identifier.TypeDNS},
idents: []*corepb.Identifier{identifier.NewDNS(randomDomain()).ToProto(), identifier.NewDNS(randomDomain()).ToProto()},
},
{
name: "Permit IP, provide IPs",
identTypes: []identifier.IdentifierType{identifier.TypeIP},
idents: []*corepb.Identifier{identifier.NewIP(randomIPv6()).ToProto(), identifier.NewIP(randomIPv6()).ToProto()},
},
{
name: "Permit DNS & IP, provide DNS & IP",
identTypes: []identifier.IdentifierType{identifier.TypeDNS, identifier.TypeIP},
idents: []*corepb.Identifier{identifier.NewIP(randomIPv6()).ToProto(), identifier.NewDNS(randomDomain()).ToProto()},
},
{
name: "Permit DNS, provide IP",
identTypes: []identifier.IdentifierType{identifier.TypeDNS},
idents: []*corepb.Identifier{identifier.NewIP(randomIPv6()).ToProto()},
expectErr: "Profile \"test\" does not permit ip type identifiers",
},
{
name: "Permit DNS, provide DNS & IP",
identTypes: []identifier.IdentifierType{identifier.TypeDNS},
idents: []*corepb.Identifier{identifier.NewDNS(randomDomain()).ToProto(), identifier.NewIP(randomIPv6()).ToProto()},
expectErr: "Profile \"test\" does not permit ip type identifiers",
},
{
name: "Permit IP, provide DNS",
identTypes: []identifier.IdentifierType{identifier.TypeIP},
idents: []*corepb.Identifier{identifier.NewDNS(randomDomain()).ToProto()},
expectErr: "Profile \"test\" does not permit dns type identifiers",
},
{
name: "Permit IP, provide DNS & IP",
identTypes: []identifier.IdentifierType{identifier.TypeIP},
idents: []*corepb.Identifier{identifier.NewIP(randomIPv6()).ToProto(), identifier.NewDNS(randomDomain()).ToProto()},
expectErr: "Profile \"test\" does not permit dns type identifiers",
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
var profile validationProfile
profile.maxNames = 2
profile.identifierTypes = tc.identTypes
ra.profiles.byName = map[string]*validationProfile{
"test": &profile,
}
orderReq := &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: tc.idents,
CertificateProfileName: "test",
}
_, err := ra.NewOrder(context.Background(), orderReq)
if tc.expectErr != "" {
test.AssertErrorIs(t, err, berrors.RejectedIdentifier)
test.AssertContains(t, err.Error(), tc.expectErr)
} else {
test.AssertNotError(t, err, "NewOrder failed")
}
})
}
}
// mockSAWithAuthzs has a GetAuthorizations2 method that returns the protobuf
// version of its authzs struct member. It also has a fake GetOrderForNames
// which always fails, and a fake NewOrderAndAuthzs which always succeeds, to
// facilitate the full execution of RA.NewOrder.
type mockSAWithAuthzs struct {
sapb.StorageAuthorityClient
authzs []*core.Authorization
}
// GetOrderForNames is a mock which always returns NotFound so that NewOrder
// proceeds to attempt authz reuse instead of wholesale order reuse.
func (msa *mockSAWithAuthzs) GetOrderForNames(ctx context.Context, req *sapb.GetOrderForNamesRequest, _ ...grpc.CallOption) (*corepb.Order, error) {
return nil, berrors.NotFoundError("no such order")
}
// GetValidAuthorizations2 returns a _bizarre_ authorization for "*.zombo.com" that
// was validated by HTTP-01. This should never happen in real life since the
// name is a wildcard. We use this mock to test that we reject this bizarre
// situation correctly.
func (msa *mockSAWithAuthzs) GetValidAuthorizations2(ctx context.Context, req *sapb.GetValidAuthorizationsRequest, _ ...grpc.CallOption) (*sapb.Authorizations, error) {
resp := &sapb.Authorizations{}
for _, v := range msa.authzs {
authzPB, err := bgrpc.AuthzToPB(*v)
if err != nil {
return nil, err
}
resp.Authzs = append(resp.Authzs, authzPB)
}
return resp, nil
}
func (msa *mockSAWithAuthzs) GetAuthorizations2(ctx context.Context, req *sapb.GetAuthorizationsRequest, _ ...grpc.CallOption) (*sapb.Authorizations, error) {
return msa.GetValidAuthorizations2(ctx, &sapb.GetValidAuthorizationsRequest{
RegistrationID: req.RegistrationID,
Identifiers: req.Identifiers,
ValidUntil: req.ValidUntil,
})
}
func (msa *mockSAWithAuthzs) GetAuthorization2(ctx context.Context, req *sapb.AuthorizationID2, _ ...grpc.CallOption) (*corepb.Authorization, error) {
for _, authz := range msa.authzs {
if authz.ID == fmt.Sprintf("%d", req.Id) {
return bgrpc.AuthzToPB(*authz)
}
}
return nil, berrors.NotFoundError("no such authz")
}
// NewOrderAndAuthzs is a mock which just reflects the incoming request back,
// pretending to have created new db rows for the requested newAuthzs.
func (msa *mockSAWithAuthzs) NewOrderAndAuthzs(ctx context.Context, req *sapb.NewOrderAndAuthzsRequest, _ ...grpc.CallOption) (*corepb.Order, error) {
authzIDs := req.NewOrder.V2Authorizations
for range req.NewAuthzs {
authzIDs = append(authzIDs, mrand.Int64())
}
return &corepb.Order{
// Fields from the input new order request.
RegistrationID: req.NewOrder.RegistrationID,
Expires: req.NewOrder.Expires,
Identifiers: req.NewOrder.Identifiers,
V2Authorizations: authzIDs,
CertificateProfileName: req.NewOrder.CertificateProfileName,
// Mock new fields generated by the database transaction.
Id: mrand.Int64(),
Created: timestamppb.Now(),
// A new order is never processing because it can't have been finalized yet.
BeganProcessing: false,
Status: string(core.StatusPending),
}, nil
}
// TestNewOrderAuthzReuseSafety checks that the RA's safety check for reusing an
// authorization for a new-order request with a wildcard name works correctly.
// We want to ensure that we never reuse a non-Wildcard authorization (e.g. one
// with more than just a DNS-01 challenge) for a wildcard name. See Issue #3420
// for background - this safety check was previously broken!
// https://github.com/letsencrypt/boulder/issues/3420
func TestNewOrderAuthzReuseSafety(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
ctx := context.Background()
idents := identifier.ACMEIdentifiers{identifier.NewDNS("*.zombo.com")}
// Use a mock SA that always returns a valid HTTP-01 authz for the name
// "zombo.com"
expires := time.Now()
ra.SA = &mockSAWithAuthzs{
authzs: []*core.Authorization{
{
// A static fake ID we can check for in a unit test
ID: "1",
Identifier: identifier.NewDNS("*.zombo.com"),
RegistrationID: Registration.Id,
// Authz is valid
Status: "valid",
Expires: &expires,
Challenges: []core.Challenge{
// HTTP-01 challenge is valid
{
Type: core.ChallengeTypeHTTP01, // The dreaded HTTP-01! X__X
Status: core.StatusValid,
Token: core.NewToken(),
},
// DNS-01 challenge is pending
{
Type: core.ChallengeTypeDNS01,
Status: core.StatusPending,
Token: core.NewToken(),
},
},
},
{
// A static fake ID we can check for in a unit test
ID: "2",
Identifier: identifier.NewDNS("zombo.com"),
RegistrationID: Registration.Id,
// Authz is valid
Status: "valid",
Expires: &expires,
Challenges: []core.Challenge{
// HTTP-01 challenge is valid
{
Type: core.ChallengeTypeHTTP01,
Status: core.StatusValid,
Token: core.NewToken(),
},
// DNS-01 challenge is pending
{
Type: core.ChallengeTypeDNS01,
Status: core.StatusPending,
Token: core.NewToken(),
},
},
},
},
}
// Create an initial request with regA and names
orderReq := &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: idents.ToProtoSlice(),
}
// Create an order for that request
_, err := ra.NewOrder(ctx, orderReq)
// It should fail
test.AssertError(t, err, "Added an initial order for regA with invalid challenge(s)")
test.AssertContains(t, err.Error(), "SA.GetAuthorizations returned a DNS wildcard authz (1) with invalid challenge(s)")
}
func TestNewOrderWildcard(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
orderIdents := identifier.ACMEIdentifiers{
identifier.NewDNS("example.com"),
identifier.NewDNS("*.welcome.zombo.com"),
}
wildcardOrderRequest := &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: orderIdents.ToProtoSlice(),
}
order, err := ra.NewOrder(context.Background(), wildcardOrderRequest)
test.AssertNotError(t, err, "NewOrder failed for a wildcard order request")
// We expect the order to be pending
test.AssertEquals(t, order.Status, string(core.StatusPending))
// We expect the order to have two identifiers
test.AssertEquals(t, len(order.Identifiers), 2)
// We expect the order to have the identifiers we requested
test.AssertDeepEquals(t,
identifier.Normalize(identifier.FromProtoSlice(order.Identifiers)),
identifier.Normalize(orderIdents))
test.AssertEquals(t, numAuthorizations(order), 2)
// Check each of the authz IDs in the order
for _, authzID := range order.V2Authorizations {
// We should be able to retrieve the authz from the db without error
authzID := authzID
authzPB, err := ra.SA.GetAuthorization2(ctx, &sapb.AuthorizationID2{Id: authzID})
test.AssertNotError(t, err, "sa.GetAuthorization2 failed")
authz, err := bgrpc.PBToAuthz(authzPB)
test.AssertNotError(t, err, "bgrpc.PBToAuthz failed")
// We expect the authz is in Pending status
test.AssertEquals(t, authz.Status, core.StatusPending)
name := authz.Identifier.Value
switch name {
case "*.welcome.zombo.com":
// If the authz is for *.welcome.zombo.com, we expect that it only has one
// pending challenge with DNS-01 type
test.AssertEquals(t, len(authz.Challenges), 1)
test.AssertEquals(t, authz.Challenges[0].Status, core.StatusPending)
test.AssertEquals(t, authz.Challenges[0].Type, core.ChallengeTypeDNS01)
case "example.com":
// If the authz is for example.com, we expect it has normal challenges
test.AssertEquals(t, len(authz.Challenges), 3)
default:
t.Fatalf("Received an authorization for a name not requested: %q", name)
}
}
// An order for a base domain and a wildcard for the same base domain should
// return just 2 authz's, one for the wildcard with a DNS-01
// challenge and one for the base domain with the normal challenges.
orderIdents = identifier.ACMEIdentifiers{
identifier.NewDNS("zombo.com"),
identifier.NewDNS("*.zombo.com"),
}
wildcardOrderRequest = &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: orderIdents.ToProtoSlice(),
}
order, err = ra.NewOrder(context.Background(), wildcardOrderRequest)
test.AssertNotError(t, err, "NewOrder failed for a wildcard order request")
// We expect the order to be pending
test.AssertEquals(t, order.Status, string(core.StatusPending))
// We expect the order to have two identifiers
test.AssertEquals(t, len(order.Identifiers), 2)
// We expect the order to have the identifiers we requested
test.AssertDeepEquals(t,
identifier.Normalize(identifier.FromProtoSlice(order.Identifiers)),
identifier.Normalize(orderIdents))
test.AssertEquals(t, numAuthorizations(order), 2)
for _, authzID := range order.V2Authorizations {
// We should be able to retrieve the authz from the db without error
authzID := authzID
authzPB, err := ra.SA.GetAuthorization2(ctx, &sapb.AuthorizationID2{Id: authzID})
test.AssertNotError(t, err, "sa.GetAuthorization2 failed")
authz, err := bgrpc.PBToAuthz(authzPB)
test.AssertNotError(t, err, "bgrpc.PBToAuthz failed")
// We expect the authz is in Pending status
test.AssertEquals(t, authz.Status, core.StatusPending)
switch authz.Identifier.Value {
case "zombo.com":
// We expect that the base domain identifier auth has the normal number of
// challenges
test.AssertEquals(t, len(authz.Challenges), 3)
case "*.zombo.com":
// We expect that the wildcard identifier auth has only a pending
// DNS-01 type challenge
test.AssertEquals(t, len(authz.Challenges), 1)
test.AssertEquals(t, authz.Challenges[0].Status, core.StatusPending)
test.AssertEquals(t, authz.Challenges[0].Type, core.ChallengeTypeDNS01)
default:
t.Fatal("Unexpected authorization value returned from new-order")
}
}
// Make an order for a single domain, no wildcards. This will create a new
// pending authz for the domain
normalOrderReq := &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{identifier.NewDNS("everything.is.possible.zombo.com").ToProto()},
}
normalOrder, err := ra.NewOrder(context.Background(), normalOrderReq)
test.AssertNotError(t, err, "NewOrder failed for a normal non-wildcard order")
test.AssertEquals(t, numAuthorizations(normalOrder), 1)
// We expect the order is in Pending status
test.AssertEquals(t, order.Status, string(core.StatusPending))
var authz core.Authorization
authzPB, err := ra.SA.GetAuthorization2(ctx, &sapb.AuthorizationID2{Id: normalOrder.V2Authorizations[0]})
test.AssertNotError(t, err, "sa.GetAuthorization2 failed")
authz, err = bgrpc.PBToAuthz(authzPB)
test.AssertNotError(t, err, "bgrpc.PBToAuthz failed")
// We expect the authz is in Pending status
test.AssertEquals(t, authz.Status, core.StatusPending)
// We expect the authz is for the identifier the correct domain
test.AssertEquals(t, authz.Identifier.Value, "everything.is.possible.zombo.com")
// We expect the authz has the normal # of challenges
test.AssertEquals(t, len(authz.Challenges), 3)
// Now submit an order request for a wildcard of the domain we just created an
// order for. We should **NOT** reuse the authorization from the previous
// order since we now require a DNS-01 challenge for the `*.` prefixed name.
orderIdents = identifier.ACMEIdentifiers{identifier.NewDNS("*.everything.is.possible.zombo.com")}
wildcardOrderRequest = &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: orderIdents.ToProtoSlice(),
}
order, err = ra.NewOrder(context.Background(), wildcardOrderRequest)
test.AssertNotError(t, err, "NewOrder failed for a wildcard order request")
// We expect the order is in Pending status
test.AssertEquals(t, order.Status, string(core.StatusPending))
test.AssertEquals(t, numAuthorizations(order), 1)
// The authz should be a different ID than the previous authz
test.AssertNotEquals(t, order.V2Authorizations[0], normalOrder.V2Authorizations[0])
// We expect the authorization is available
authzPB, err = ra.SA.GetAuthorization2(ctx, &sapb.AuthorizationID2{Id: order.V2Authorizations[0]})
test.AssertNotError(t, err, "sa.GetAuthorization2 failed")
authz, err = bgrpc.PBToAuthz(authzPB)
test.AssertNotError(t, err, "bgrpc.PBToAuthz failed")
// We expect the authz is in Pending status
test.AssertEquals(t, authz.Status, core.StatusPending)
// We expect the authz is for a identifier with the correct domain
test.AssertEquals(t, authz.Identifier.Value, "*.everything.is.possible.zombo.com")
// We expect the authz has only one challenge
test.AssertEquals(t, len(authz.Challenges), 1)
// We expect the one challenge is pending
test.AssertEquals(t, authz.Challenges[0].Status, core.StatusPending)
// We expect that the one challenge is a DNS01 type challenge
test.AssertEquals(t, authz.Challenges[0].Type, core.ChallengeTypeDNS01)
// Submit an identical wildcard order request
dupeOrder, err := ra.NewOrder(context.Background(), wildcardOrderRequest)
test.AssertNotError(t, err, "NewOrder failed for a wildcard order request")
// We expect the order is in Pending status
test.AssertEquals(t, dupeOrder.Status, string(core.StatusPending))
test.AssertEquals(t, numAuthorizations(dupeOrder), 1)
// The authz should be the same ID as the previous order's authz. We already
// checked that order.Authorizations[0] only has a DNS-01 challenge above so
// we don't need to recheck that here.
test.AssertEquals(t, dupeOrder.V2Authorizations[0], order.V2Authorizations[0])
}
func TestNewOrderExpiry(t *testing.T) {
_, _, ra, _, clk, cleanUp := initAuthorities(t)
defer cleanUp()
ctx := context.Background()
idents := identifier.ACMEIdentifiers{identifier.NewDNS("zombo.com")}
// Set the order lifetime to 48 hours.
ra.profiles.def().orderLifetime = 48 * time.Hour
// Use an expiry that is sooner than the configured order expiry but greater
// than 24 hours away.
fakeAuthzExpires := clk.Now().Add(35 * time.Hour)
// Use a mock SA that always returns a soon-to-be-expired valid authz for
// "zombo.com".
ra.SA = &mockSAWithAuthzs{
authzs: []*core.Authorization{
{
// A static fake ID we can check for in a unit test
ID: "1",
Identifier: identifier.NewDNS("zombo.com"),
RegistrationID: Registration.Id,
Expires: &fakeAuthzExpires,
Status: "valid",
Challenges: []core.Challenge{
{
Type: core.ChallengeTypeHTTP01,
Status: core.StatusValid,
Token: core.NewToken(),
},
},
},
},
}
// Create an initial request with regA and names
orderReq := &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: idents.ToProtoSlice(),
}
// Create an order for that request
order, err := ra.NewOrder(ctx, orderReq)
// It shouldn't fail
test.AssertNotError(t, err, "Adding an order for regA failed")
test.AssertEquals(t, numAuthorizations(order), 1)
// It should be the fake near-expired-authz authz
test.AssertEquals(t, order.V2Authorizations[0], int64(1))
// The order's expiry should be the fake authz's expiry since it is sooner
// than the order's own expiry.
test.AssertEquals(t, order.Expires.AsTime(), fakeAuthzExpires)
// Set the order lifetime to be lower than the fakeAuthzLifetime
ra.profiles.def().orderLifetime = 12 * time.Hour
expectedOrderExpiry := clk.Now().Add(12 * time.Hour)
// Create the order again
order, err = ra.NewOrder(ctx, orderReq)
// It shouldn't fail
test.AssertNotError(t, err, "Adding an order for regA failed")
test.AssertEquals(t, numAuthorizations(order), 1)
// It should be the fake near-expired-authz authz
test.AssertEquals(t, order.V2Authorizations[0], int64(1))
// The order's expiry should be the order's own expiry since it is sooner than
// the fake authz's expiry.
test.AssertEquals(t, order.Expires.AsTime(), expectedOrderExpiry)
}
func TestFinalizeOrder(t *testing.T) {
_, sa, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
// Create one finalized authorization for not-example.com and one finalized
// authorization for www.not-example.org
now := ra.clk.Now()
exp := now.Add(365 * 24 * time.Hour)
authzIDA := createFinalizedAuthorization(t, sa, identifier.NewDNS("not-example.com"), exp, core.ChallengeTypeHTTP01, ra.clk.Now())
authzIDB := createFinalizedAuthorization(t, sa, identifier.NewDNS("www.not-example.com"), exp, core.ChallengeTypeHTTP01, ra.clk.Now())
testKey, err := rsa.GenerateKey(rand.Reader, 2048)
test.AssertNotError(t, err, "error generating test key")
policyForbidCSR, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{
PublicKey: testKey.PublicKey,
SignatureAlgorithm: x509.SHA256WithRSA,
DNSNames: []string{"example.org"},
}, testKey)
test.AssertNotError(t, err, "Error creating policy forbid CSR")
oneDomainCSR, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{
PublicKey: testKey.PublicKey,
SignatureAlgorithm: x509.SHA256WithRSA,
DNSNames: []string{"a.com"},
}, testKey)
test.AssertNotError(t, err, "Error creating CSR with one DNS name")
twoDomainCSR, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{
PublicKey: testKey.PublicKey,
SignatureAlgorithm: x509.SHA256WithRSA,
DNSNames: []string{"a.com", "b.com"},
}, testKey)
test.AssertNotError(t, err, "Error creating CSR with two DNS names")
validCSR, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{
PublicKey: testKey.Public(),
SignatureAlgorithm: x509.SHA256WithRSA,
DNSNames: []string{"not-example.com", "www.not-example.com"},
}, testKey)
test.AssertNotError(t, err, "Error creating CSR with authorized names")
expectedCert := &x509.Certificate{
SerialNumber: big.NewInt(0),
Subject: pkix.Name{CommonName: "not-example.com"},
DNSNames: []string{"not-example.com", "www.not-example.com"},
PublicKey: testKey.Public(),
NotBefore: now,
BasicConstraintsValid: true,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth},
}
certDER, err := x509.CreateCertificate(rand.Reader, expectedCert, expectedCert, testKey.Public(), testKey)
test.AssertNotError(t, err, "failed to construct test certificate")
ra.CA.(*mocks.MockCA).PEM = pem.EncodeToMemory(&pem.Block{Bytes: certDER, Type: "CERTIFICATE"})
fakeRegID := int64(0xB00)
// NOTE(@cpu): We use unique `names` for each of these orders because
// otherwise only *one* order is created & reused. The first test case to
// finalize the order will put it into processing state and the other tests
// will fail because you can't finalize an order that is already being
// processed.
// Add a new order for the fake reg ID
fakeRegOrder, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{identifier.NewDNS("001.example.com").ToProto()},
})
test.AssertNotError(t, err, "Could not add test order for fake reg ID order ID")
missingAuthzOrder, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{identifier.NewDNS("002.example.com").ToProto()},
})
test.AssertNotError(t, err, "Could not add test order for missing authz order ID")
validatedOrder, err := sa.NewOrderAndAuthzs(context.Background(), &sapb.NewOrderAndAuthzsRequest{
NewOrder: &sapb.NewOrderRequest{
RegistrationID: Registration.Id,
Expires: timestamppb.New(exp),
Identifiers: []*corepb.Identifier{
identifier.NewDNS("not-example.com").ToProto(),
identifier.NewDNS("www.not-example.com").ToProto(),
},
V2Authorizations: []int64{authzIDA, authzIDB},
},
})
test.AssertNotError(t, err, "Could not add test order with finalized authz IDs, ready status")
testCases := []struct {
Name string
OrderReq *rapb.FinalizeOrderRequest
ExpectedErrMsg string
ExpectIssuance bool
}{
{
Name: "No id in order",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{},
Csr: oneDomainCSR,
},
ExpectedErrMsg: "invalid order ID: 0",
},
{
Name: "No account id in order",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Id: 1,
},
Csr: oneDomainCSR,
},
ExpectedErrMsg: "invalid account ID: 0",
},
{
Name: "No names in order",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Id: 1,
RegistrationID: 1,
Status: string(core.StatusReady),
Identifiers: []*corepb.Identifier{},
},
Csr: oneDomainCSR,
},
ExpectedErrMsg: "Order has no associated identifiers",
},
{
Name: "Wrong order state (valid)",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Id: 1,
RegistrationID: 1,
Status: string(core.StatusValid),
Identifiers: []*corepb.Identifier{identifier.NewDNS("a.com").ToProto()},
},
Csr: oneDomainCSR,
},
ExpectedErrMsg: `Order's status ("valid") is not acceptable for finalization`,
},
{
Name: "Wrong order state (pending)",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Id: 1,
RegistrationID: 1,
Status: string(core.StatusPending),
Identifiers: []*corepb.Identifier{identifier.NewDNS("a.com").ToProto()},
},
Csr: oneDomainCSR,
},
ExpectIssuance: false,
ExpectedErrMsg: `Order's status ("pending") is not acceptable for finalization`,
},
{
Name: "Invalid CSR",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Id: 1,
RegistrationID: 1,
Status: string(core.StatusReady),
Identifiers: []*corepb.Identifier{identifier.NewDNS("a.com").ToProto()},
},
Csr: []byte{0xC0, 0xFF, 0xEE},
},
ExpectedErrMsg: "unable to parse CSR: asn1: syntax error: truncated tag or length",
},
{
Name: "CSR and Order with diff number of names",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Id: 1,
RegistrationID: 1,
Status: string(core.StatusReady),
Identifiers: []*corepb.Identifier{
identifier.NewDNS("a.com").ToProto(),
identifier.NewDNS("b.com").ToProto(),
},
},
Csr: oneDomainCSR,
},
ExpectedErrMsg: "CSR does not specify same identifiers as Order",
},
{
Name: "CSR and Order with diff number of names (other way)",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Id: 1,
RegistrationID: 1,
Status: string(core.StatusReady),
Identifiers: []*corepb.Identifier{identifier.NewDNS("a.com").ToProto()},
},
Csr: twoDomainCSR,
},
ExpectedErrMsg: "CSR does not specify same identifiers as Order",
},
{
Name: "CSR missing an order name",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Id: 1,
RegistrationID: 1,
Status: string(core.StatusReady),
Identifiers: []*corepb.Identifier{identifier.NewDNS("foobar.com").ToProto()},
},
Csr: oneDomainCSR,
},
ExpectedErrMsg: "CSR does not specify same identifiers as Order",
},
{
Name: "CSR with policy forbidden name",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Id: 1,
RegistrationID: 1,
Status: string(core.StatusReady),
Identifiers: []*corepb.Identifier{identifier.NewDNS("example.org").ToProto()},
Expires: timestamppb.New(exp),
CertificateSerial: "",
BeganProcessing: false,
},
Csr: policyForbidCSR,
},
ExpectedErrMsg: "Cannot issue for \"example.org\": The ACME server refuses to issue a certificate for this domain name, because it is forbidden by policy",
},
{
Name: "Order with missing registration",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Status: string(core.StatusReady),
Identifiers: []*corepb.Identifier{identifier.NewDNS("a.com").ToProto()},
Id: fakeRegOrder.Id,
RegistrationID: fakeRegID,
Expires: timestamppb.New(exp),
CertificateSerial: "",
BeganProcessing: false,
Created: timestamppb.New(now),
},
Csr: oneDomainCSR,
},
ExpectedErrMsg: fmt.Sprintf("registration with ID '%d' not found", fakeRegID),
},
{
Name: "Order with missing authorizations",
OrderReq: &rapb.FinalizeOrderRequest{
Order: &corepb.Order{
Status: string(core.StatusReady),
Identifiers: []*corepb.Identifier{
identifier.NewDNS("a.com").ToProto(),
identifier.NewDNS("b.com").ToProto(),
},
Id: missingAuthzOrder.Id,
RegistrationID: Registration.Id,
Expires: timestamppb.New(exp),
CertificateSerial: "",
BeganProcessing: false,
Created: timestamppb.New(now),
},
Csr: twoDomainCSR,
},
ExpectedErrMsg: "authorizations for these identifiers not found: a.com, b.com",
},
{
Name: "Order with correct authorizations, ready status",
OrderReq: &rapb.FinalizeOrderRequest{
Order: validatedOrder,
Csr: validCSR,
},
ExpectIssuance: true,
},
}
for _, tc := range testCases {
t.Run(tc.Name, func(t *testing.T) {
_, result := ra.FinalizeOrder(context.Background(), tc.OrderReq)
// If we don't expect issuance we expect an error
if !tc.ExpectIssuance {
// Check that the error happened and the message matches expected
test.AssertError(t, result, "FinalizeOrder did not fail when expected to")
test.AssertEquals(t, result.Error(), tc.ExpectedErrMsg)
} else {
// Otherwise we expect an issuance and no error
test.AssertNotError(t, result, fmt.Sprintf("FinalizeOrder result was %#v, expected nil", result))
// Check that the order now has a serial for the issued certificate
updatedOrder, err := sa.GetOrder(
context.Background(),
&sapb.OrderRequest{Id: tc.OrderReq.Order.Id})
test.AssertNotError(t, err, "Error getting order to check serial")
test.AssertNotEquals(t, updatedOrder.CertificateSerial, "")
test.AssertEquals(t, updatedOrder.Status, "valid")
test.AssertEquals(t, updatedOrder.Expires.AsTime(), exp)
}
})
}
}
func TestFinalizeOrderWithMixedSANAndCN(t *testing.T) {
_, sa, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
// Pick an expiry in the future
now := ra.clk.Now()
exp := now.Add(365 * 24 * time.Hour)
// Create one finalized authorization for Registration.Id for not-example.com and
// one finalized authorization for Registration.Id for www.not-example.org
authzIDA := createFinalizedAuthorization(t, sa, identifier.NewDNS("not-example.com"), exp, core.ChallengeTypeHTTP01, ra.clk.Now())
authzIDB := createFinalizedAuthorization(t, sa, identifier.NewDNS("www.not-example.com"), exp, core.ChallengeTypeHTTP01, ra.clk.Now())
// Create a new order to finalize with names in SAN and CN
mixedOrder, err := sa.NewOrderAndAuthzs(context.Background(), &sapb.NewOrderAndAuthzsRequest{
NewOrder: &sapb.NewOrderRequest{
RegistrationID: Registration.Id,
Expires: timestamppb.New(exp),
Identifiers: []*corepb.Identifier{
identifier.NewDNS("not-example.com").ToProto(),
identifier.NewDNS("www.not-example.com").ToProto(),
},
V2Authorizations: []int64{authzIDA, authzIDB},
},
})
test.AssertNotError(t, err, "Could not add test order with finalized authz IDs")
testKey, err := rsa.GenerateKey(rand.Reader, 2048)
test.AssertNotError(t, err, "error generating test key")
mixedCSR, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{
PublicKey: testKey.PublicKey,
SignatureAlgorithm: x509.SHA256WithRSA,
Subject: pkix.Name{CommonName: "not-example.com"},
DNSNames: []string{"www.not-example.com"},
}, testKey)
test.AssertNotError(t, err, "Could not create mixed CSR")
template := &x509.Certificate{
SerialNumber: big.NewInt(12),
Subject: pkix.Name{CommonName: "not-example.com"},
DNSNames: []string{"www.not-example.com", "not-example.com"},
NotBefore: time.Now(),
BasicConstraintsValid: true,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth},
}
cert, err := x509.CreateCertificate(rand.Reader, template, template, testKey.Public(), testKey)
test.AssertNotError(t, err, "Failed to create mixed cert")
ra.CA = &mocks.MockCA{
PEM: pem.EncodeToMemory(&pem.Block{
Bytes: cert,
}),
}
_, result := ra.FinalizeOrder(context.Background(), &rapb.FinalizeOrderRequest{Order: mixedOrder, Csr: mixedCSR})
test.AssertNotError(t, result, "FinalizeOrder failed")
// Check that the order now has a serial for the issued certificate
updatedOrder, err := sa.GetOrder(
context.Background(),
&sapb.OrderRequest{Id: mixedOrder.Id})
test.AssertNotError(t, err, "Error getting order to check serial")
test.AssertNotEquals(t, updatedOrder.CertificateSerial, "")
test.AssertEquals(t, updatedOrder.Status, "valid")
}
func TestFinalizeOrderWildcard(t *testing.T) {
_, sa, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
// Pick an expiry in the future
now := ra.clk.Now()
exp := now.Add(365 * 24 * time.Hour)
testKey, err := rsa.GenerateKey(rand.Reader, 2048)
test.AssertNotError(t, err, "Error creating test RSA key")
wildcardCSR, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{
PublicKey: testKey.PublicKey,
SignatureAlgorithm: x509.SHA256WithRSA,
DNSNames: []string{"*.zombo.com"},
}, testKey)
test.AssertNotError(t, err, "Error creating CSR with wildcard DNS name")
template := &x509.Certificate{
SerialNumber: big.NewInt(1337),
NotBefore: time.Now(),
NotAfter: time.Now().AddDate(0, 0, 1),
KeyUsage: x509.KeyUsageDigitalSignature | x509.KeyUsageCertSign,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth},
BasicConstraintsValid: true,
Subject: pkix.Name{CommonName: "*.zombo.com"},
DNSNames: []string{"*.zombo.com"},
}
certBytes, err := x509.CreateCertificate(rand.Reader, template, template, testKey.Public(), testKey)
test.AssertNotError(t, err, "Error creating test certificate")
certPEM := pem.EncodeToMemory(&pem.Block{
Type: "CERTIFICATE",
Bytes: certBytes,
})
// Set up a mock CA capable of giving back a cert for the wildcardCSR above
ca := &mocks.MockCA{
PEM: certPEM,
}
ra.CA = ca
// Create a new order for a wildcard domain
orderIdents := identifier.ACMEIdentifiers{identifier.NewDNS("*.zombo.com")}
test.AssertNotError(t, err, "Converting identifiers to DNS names")
wildcardOrderRequest := &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: orderIdents.ToProtoSlice(),
}
order, err := ra.NewOrder(context.Background(), wildcardOrderRequest)
test.AssertNotError(t, err, "NewOrder failed for wildcard domain order")
// Create one standard finalized authorization for Registration.Id for zombo.com
_ = createFinalizedAuthorization(t, sa, identifier.NewDNS("zombo.com"), exp, core.ChallengeTypeHTTP01, ra.clk.Now())
// Finalizing the order should *not* work since the existing validated authz
// is not a special DNS-01-Wildcard challenge authz, so the order will be
// "pending" not "ready".
finalizeReq := &rapb.FinalizeOrderRequest{
Order: order,
Csr: wildcardCSR,
}
_, err = ra.FinalizeOrder(context.Background(), finalizeReq)
test.AssertError(t, err, "FinalizeOrder did not fail for unauthorized "+
"wildcard order")
test.AssertEquals(t, err.Error(),
`Order's status ("pending") is not acceptable for finalization`)
// Creating another order for the wildcard name
validOrder, err := ra.NewOrder(context.Background(), wildcardOrderRequest)
test.AssertNotError(t, err, "NewOrder failed for wildcard domain order")
test.AssertEquals(t, numAuthorizations(validOrder), 1)
// We expect to be able to get the authorization by ID
_, err = sa.GetAuthorization2(ctx, &sapb.AuthorizationID2{Id: validOrder.V2Authorizations[0]})
test.AssertNotError(t, err, "sa.GetAuthorization2 failed")
// Finalize the authorization with the challenge validated
expires := now.Add(time.Hour * 24 * 7)
_, err = sa.FinalizeAuthorization2(ctx, &sapb.FinalizeAuthorizationRequest{
Id: validOrder.V2Authorizations[0],
Status: string(core.StatusValid),
Expires: timestamppb.New(expires),
Attempted: string(core.ChallengeTypeDNS01),
AttemptedAt: timestamppb.New(now),
})
test.AssertNotError(t, err, "sa.FinalizeAuthorization2 failed")
// Refresh the order so the SA sets its status
validOrder, err = sa.GetOrder(ctx, &sapb.OrderRequest{
Id: validOrder.Id,
})
test.AssertNotError(t, err, "Could not refresh valid order from SA")
// Now it should be possible to finalize the order
finalizeReq = &rapb.FinalizeOrderRequest{
Order: validOrder,
Csr: wildcardCSR,
}
_, err = ra.FinalizeOrder(context.Background(), finalizeReq)
test.AssertNotError(t, err, "FinalizeOrder failed for authorized "+
"wildcard order")
}
func TestFinalizeOrderDisabledChallenge(t *testing.T) {
_, sa, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
domain := randomDomain()
ident := identifier.NewDNS(domain)
// Create a finalized authorization for that domain
authzID := createFinalizedAuthorization(
t, sa, ident, fc.Now().Add(24*time.Hour), core.ChallengeTypeHTTP01, fc.Now().Add(-1*time.Hour))
// Create an order that reuses that authorization
order, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{ident.ToProto()},
})
test.AssertNotError(t, err, "creating test order")
test.AssertEquals(t, order.V2Authorizations[0], authzID)
// Create a CSR for this order
testKey, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
test.AssertNotError(t, err, "generating test key")
csr, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{
PublicKey: testKey.PublicKey,
DNSNames: []string{domain},
}, testKey)
test.AssertNotError(t, err, "Error creating policy forbid CSR")
// Replace the Policy Authority with one which has this challenge type disabled
pa, err := policy.New(
map[identifier.IdentifierType]bool{
identifier.TypeDNS: true,
identifier.TypeIP: true,
},
map[core.AcmeChallenge]bool{
core.ChallengeTypeDNS01: true,
core.ChallengeTypeTLSALPN01: true,
},
ra.log)
test.AssertNotError(t, err, "creating test PA")
err = pa.LoadHostnamePolicyFile("../test/hostname-policy.yaml")
test.AssertNotError(t, err, "loading test hostname policy")
ra.PA = pa
// Now finalizing this order should fail
_, err = ra.FinalizeOrder(context.Background(), &rapb.FinalizeOrderRequest{
Order: order,
Csr: csr,
})
test.AssertError(t, err, "finalization should fail")
// Unfortunately we can't test for the PA's "which is now disabled" error
// message directly, because the RA discards it and collects all invalid names
// into a single more generic error message. But it does at least distinguish
// between missing, expired, and invalid, so we can test for "invalid".
test.AssertContains(t, err.Error(), "authorizations for these identifiers not valid")
}
func TestFinalizeWithMustStaple(t *testing.T) {
_, sa, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
ocspMustStapleExt := pkix.Extension{
// RFC 7633: id-pe-tlsfeature OBJECT IDENTIFIER ::= { id-pe 24 }
Id: asn1.ObjectIdentifier{1, 3, 6, 1, 5, 5, 7, 1, 24},
// ASN.1 encoding of:
// SEQUENCE
// INTEGER 5
// where "5" is the status_request feature (RFC 6066)
Value: []byte{0x30, 0x03, 0x02, 0x01, 0x05},
}
domain := randomDomain()
authzID := createFinalizedAuthorization(
t, sa, identifier.NewDNS(domain), fc.Now().Add(24*time.Hour), core.ChallengeTypeHTTP01, fc.Now().Add(-1*time.Hour))
order, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{identifier.NewDNS(domain).ToProto()},
})
test.AssertNotError(t, err, "creating test order")
test.AssertEquals(t, order.V2Authorizations[0], authzID)
testKey, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
test.AssertNotError(t, err, "generating test key")
csr, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{
PublicKey: testKey.Public(),
DNSNames: []string{domain},
ExtraExtensions: []pkix.Extension{ocspMustStapleExt},
}, testKey)
test.AssertNotError(t, err, "creating must-staple CSR")
serial, err := rand.Int(rand.Reader, big.NewInt(math.MaxInt64))
test.AssertNotError(t, err, "generating random serial number")
template := &x509.Certificate{
SerialNumber: serial,
Subject: pkix.Name{CommonName: domain},
DNSNames: []string{domain},
NotBefore: fc.Now(),
NotAfter: fc.Now().Add(365 * 24 * time.Hour),
BasicConstraintsValid: true,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth},
ExtraExtensions: []pkix.Extension{ocspMustStapleExt},
}
cert, err := x509.CreateCertificate(rand.Reader, template, template, testKey.Public(), testKey)
test.AssertNotError(t, err, "creating certificate")
ra.CA = &mocks.MockCA{
PEM: pem.EncodeToMemory(&pem.Block{
Bytes: cert,
Type: "CERTIFICATE",
}),
}
_, err = ra.FinalizeOrder(context.Background(), &rapb.FinalizeOrderRequest{
Order: order,
Csr: csr,
})
test.AssertError(t, err, "finalization should fail")
test.AssertContains(t, err.Error(), "no longer available")
test.AssertMetricWithLabelsEquals(t, ra.mustStapleRequestsCounter, prometheus.Labels{"allowlist": "denied"}, 1)
}
func TestIssueCertificateAuditLog(t *testing.T) {
_, sa, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
// Make some valid authorizations for some names using different challenge types
names := []string{"not-example.com", "www.not-example.com", "still.not-example.com", "definitely.not-example.com"}
idents := identifier.ACMEIdentifiers{
identifier.NewDNS("not-example.com"),
identifier.NewDNS("www.not-example.com"),
identifier.NewDNS("still.not-example.com"),
identifier.NewDNS("definitely.not-example.com"),
}
exp := ra.clk.Now().Add(ra.profiles.def().orderLifetime)
challs := []core.AcmeChallenge{core.ChallengeTypeHTTP01, core.ChallengeTypeDNS01, core.ChallengeTypeHTTP01, core.ChallengeTypeDNS01}
var authzIDs []int64
for i, ident := range idents {
authzIDs = append(authzIDs, createFinalizedAuthorization(t, sa, ident, exp, challs[i], ra.clk.Now()))
}
// Create a pending order for all of the names
order, err := sa.NewOrderAndAuthzs(context.Background(), &sapb.NewOrderAndAuthzsRequest{
NewOrder: &sapb.NewOrderRequest{
RegistrationID: Registration.Id,
Expires: timestamppb.New(exp),
Identifiers: idents.ToProtoSlice(),
V2Authorizations: authzIDs,
},
})
test.AssertNotError(t, err, "Could not add test order with finalized authz IDs")
// Generate a CSR covering the order names with a random RSA key
testKey, err := rsa.GenerateKey(rand.Reader, 2048)
test.AssertNotError(t, err, "error generating test key")
csr, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{
PublicKey: testKey.PublicKey,
SignatureAlgorithm: x509.SHA256WithRSA,
Subject: pkix.Name{CommonName: "not-example.com"},
DNSNames: names,
}, testKey)
test.AssertNotError(t, err, "Could not create test order CSR")
// Create a mock certificate for the fake CA to return
template := &x509.Certificate{
SerialNumber: big.NewInt(12),
Subject: pkix.Name{
CommonName: "not-example.com",
},
DNSNames: names,
NotBefore: time.Now(),
NotAfter: time.Now().AddDate(0, 0, 1),
BasicConstraintsValid: true,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth},
}
cert, err := x509.CreateCertificate(rand.Reader, template, template, testKey.Public(), testKey)
test.AssertNotError(t, err, "Failed to create mock cert for test CA")
// Set up the RA's CA with a mock that returns the cert from above
ra.CA = &mocks.MockCA{
PEM: pem.EncodeToMemory(&pem.Block{
Bytes: cert,
}),
}
// The mock cert needs to be parsed to get its notbefore/notafter dates
parsedCerts, err := x509.ParseCertificates(cert)
test.AssertNotError(t, err, "Failed to parse mock cert DER bytes")
test.AssertEquals(t, len(parsedCerts), 1)
parsedCert := parsedCerts[0]
// Cast the RA's mock log so we can ensure its cleared and can access the
// matched log lines
mockLog := ra.log.(*blog.Mock)
mockLog.Clear()
// Finalize the order with the CSR
order.Status = string(core.StatusReady)
_, err = ra.FinalizeOrder(context.Background(), &rapb.FinalizeOrderRequest{
Order: order,
Csr: csr,
})
test.AssertNotError(t, err, "Error finalizing test order")
// Get the logged lines from the audit logger
loglines := mockLog.GetAllMatching("Certificate request - successful JSON=")
// There should be exactly 1 matching log line
test.AssertEquals(t, len(loglines), 1)
// Strip away the stuff before 'JSON='
jsonContent := strings.TrimPrefix(loglines[0], "INFO: [AUDIT] Certificate request - successful JSON=")
// Unmarshal the JSON into a certificate request event object
var event certificateRequestEvent
err = json.Unmarshal([]byte(jsonContent), &event)
// The JSON should unmarshal without error
test.AssertNotError(t, err, "Error unmarshalling logged JSON issuance event")
// The event should have no error
test.AssertEquals(t, event.Error, "")
// The event requester should be the expected reg ID
test.AssertEquals(t, event.Requester, Registration.Id)
// The event order ID should be the expected order ID
test.AssertEquals(t, event.OrderID, order.Id)
// The event serial number should be the expected serial number
test.AssertEquals(t, event.SerialNumber, core.SerialToString(template.SerialNumber))
// The event verified fields should be the expected value
test.AssertDeepEquals(t, event.VerifiedFields, []string{"subject.commonName", "subjectAltName"})
// The event CommonName should match the expected common name
test.AssertEquals(t, event.CommonName, "not-example.com")
// The event identifiers should match the order identifiers
test.AssertDeepEquals(t, identifier.Normalize(event.Identifiers), identifier.Normalize(identifier.FromProtoSlice(order.Identifiers)))
// The event's NotBefore and NotAfter should match the cert's
test.AssertEquals(t, event.NotBefore, parsedCert.NotBefore)
test.AssertEquals(t, event.NotAfter, parsedCert.NotAfter)
// There should be one event Authorization entry for each name
test.AssertEquals(t, len(event.Authorizations), len(names))
// Check the authz entry for each name
for i, name := range names {
authzEntry := event.Authorizations[name]
// The authz entry should have the correct authz ID
test.AssertEquals(t, authzEntry.ID, fmt.Sprintf("%d", authzIDs[i]))
// The authz entry should have the correct challenge type
test.AssertEquals(t, authzEntry.ChallengeType, challs[i])
}
}
func TestIssueCertificateCAACheckLog(t *testing.T) {
_, sa, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
ra.VA = va.RemoteClients{CAAClient: &noopCAA{}}
exp := fc.Now().Add(24 * time.Hour)
recent := fc.Now().Add(-1 * time.Hour)
older := fc.Now().Add(-8 * time.Hour)
// Make some valid authzs for four names. Half of them were validated
// recently and half were validated in excess of our CAA recheck time.
names := []string{
"not-example.com",
"www.not-example.com",
"still.not-example.com",
"definitely.not-example.com",
}
idents := identifier.NewDNSSlice(names)
var authzIDs []int64
for i, ident := range idents {
attemptedAt := older
if i%2 == 0 {
attemptedAt = recent
}
authzIDs = append(authzIDs, createFinalizedAuthorization(t, sa, ident, exp, core.ChallengeTypeHTTP01, attemptedAt))
}
// Create a pending order for all of the names.
order, err := sa.NewOrderAndAuthzs(context.Background(), &sapb.NewOrderAndAuthzsRequest{
NewOrder: &sapb.NewOrderRequest{
RegistrationID: Registration.Id,
Expires: timestamppb.New(exp),
Identifiers: idents.ToProtoSlice(),
V2Authorizations: authzIDs,
},
})
test.AssertNotError(t, err, "Could not add test order with finalized authz IDs")
// Generate a CSR covering the order names with a random RSA key.
testKey, err := rsa.GenerateKey(rand.Reader, 2048)
test.AssertNotError(t, err, "error generating test key")
csr, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{
PublicKey: testKey.PublicKey,
SignatureAlgorithm: x509.SHA256WithRSA,
Subject: pkix.Name{CommonName: "not-example.com"},
DNSNames: names,
}, testKey)
test.AssertNotError(t, err, "Could not create test order CSR")
// Create a mock certificate for the fake CA to return.
template := &x509.Certificate{
SerialNumber: big.NewInt(12),
Subject: pkix.Name{
CommonName: "not-example.com",
},
DNSNames: names,
NotBefore: time.Now(),
NotAfter: time.Now().AddDate(0, 0, 1),
BasicConstraintsValid: true,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth},
}
cert, err := x509.CreateCertificate(rand.Reader, template, template, testKey.Public(), testKey)
test.AssertNotError(t, err, "Failed to create mock cert for test CA")
// Set up the RA's CA with a mock that returns the cert from above.
ra.CA = &mocks.MockCA{
PEM: pem.EncodeToMemory(&pem.Block{
Bytes: cert,
}),
}
// Cast the RA's mock log so we can ensure its cleared and can access the
// matched log lines.
mockLog := ra.log.(*blog.Mock)
mockLog.Clear()
// Finalize the order with the CSR.
order.Status = string(core.StatusReady)
_, err = ra.FinalizeOrder(context.Background(), &rapb.FinalizeOrderRequest{
Order: order,
Csr: csr,
})
test.AssertNotError(t, err, "Error finalizing test order")
// Get the logged lines from the mock logger.
loglines := mockLog.GetAllMatching("FinalizationCaaCheck JSON=")
// There should be exactly 1 matching log line.
test.AssertEquals(t, len(loglines), 1)
// Strip away the stuff before 'JSON='.
jsonContent := strings.TrimPrefix(loglines[0], "INFO: FinalizationCaaCheck JSON=")
// Unmarshal the JSON into an event object.
var event finalizationCAACheckEvent
err = json.Unmarshal([]byte(jsonContent), &event)
// The JSON should unmarshal without error.
test.AssertNotError(t, err, "Error unmarshalling logged JSON issuance event.")
// The event requester should be the expected registration ID.
test.AssertEquals(t, event.Requester, Registration.Id)
// The event should have the expected number of Authzs where CAA was reused.
test.AssertEquals(t, event.Reused, 2)
// The event should have the expected number of Authzs where CAA was
// rechecked.
test.AssertEquals(t, event.Rechecked, 2)
}
// TestUpdateMissingAuthorization tests the race condition where a challenge is
// updated to valid concurrently with another attempt to have the challenge
// updated. Previously this would return a `berrors.InternalServer` error when
// the row was found missing from `pendingAuthorizations` by the 2nd update
// since the 1st had already deleted it. We accept this may happen and now test
// for a `berrors.NotFound` error return.
//
// See https://github.com/letsencrypt/boulder/issues/3201
func TestUpdateMissingAuthorization(t *testing.T) {
_, sa, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
ctx := context.Background()
authzPB := createPendingAuthorization(t, sa, identifier.NewDNS("example.com"), fc.Now().Add(12*time.Hour))
authz, err := bgrpc.PBToAuthz(authzPB)
test.AssertNotError(t, err, "failed to deserialize authz")
// Twiddle the authz to pretend its been validated by the VA
authz.Challenges[0].Status = "valid"
err = ra.recordValidation(ctx, authz.ID, fc.Now().Add(24*time.Hour), &authz.Challenges[0])
test.AssertNotError(t, err, "ra.recordValidation failed")
// Try to record the same validation a second time.
err = ra.recordValidation(ctx, authz.ID, fc.Now().Add(25*time.Hour), &authz.Challenges[0])
test.AssertError(t, err, "ra.recordValidation didn't fail")
test.AssertErrorIs(t, err, berrors.NotFound)
}
func TestPerformValidationBadChallengeType(t *testing.T) {
_, _, ra, _, fc, cleanUp := initAuthorities(t)
defer cleanUp()
pa, err := policy.New(map[identifier.IdentifierType]bool{}, map[core.AcmeChallenge]bool{}, blog.NewMock())
test.AssertNotError(t, err, "Couldn't create PA")
ra.PA = pa
exp := fc.Now().Add(10 * time.Hour)
authz := core.Authorization{
ID: "1337",
Identifier: identifier.NewDNS("not-example.com"),
RegistrationID: 1,
Status: "valid",
Challenges: []core.Challenge{
{
Status: core.StatusValid,
Type: core.ChallengeTypeHTTP01,
Token: "exampleToken",
},
},
Expires: &exp,
}
authzPB, err := bgrpc.AuthzToPB(authz)
test.AssertNotError(t, err, "AuthzToPB failed")
_, err = ra.PerformValidation(context.Background(), &rapb.PerformValidationRequest{
Authz: authzPB,
ChallengeIndex: 0,
})
test.AssertError(t, err, "ra.PerformValidation allowed a update to a authorization")
test.AssertEquals(t, err.Error(), "challenge type \"http-01\" no longer allowed")
}
type timeoutPub struct {
}
func (mp *timeoutPub) SubmitToSingleCTWithResult(_ context.Context, _ *pubpb.Request, _ ...grpc.CallOption) (*pubpb.Result, error) {
return nil, context.DeadlineExceeded
}
func TestCTPolicyMeasurements(t *testing.T) {
_, _, ra, _, _, cleanup := initAuthorities(t)
defer cleanup()
ra.ctpolicy = ctpolicy.New(&timeoutPub{}, loglist.List{
{Name: "LogA1", Operator: "OperA", Url: "UrlA1", Key: []byte("KeyA1")},
{Name: "LogB1", Operator: "OperB", Url: "UrlB1", Key: []byte("KeyB1")},
}, nil, nil, 0, log, metrics.NoopRegisterer)
_, cert := test.ThrowAwayCert(t, clock.NewFake())
_, err := ra.GetSCTs(context.Background(), &rapb.SCTRequest{
PrecertDER: cert.Raw,
})
test.AssertError(t, err, "GetSCTs should have failed when SCTs timed out")
test.AssertContains(t, err.Error(), "failed to get 2 SCTs")
test.AssertMetricWithLabelsEquals(t, ra.ctpolicyResults, prometheus.Labels{"result": "failure"}, 1)
}
func TestWildcardOverlap(t *testing.T) {
err := wildcardOverlap(identifier.ACMEIdentifiers{
identifier.NewDNS("*.example.com"),
identifier.NewDNS("*.example.net"),
})
if err != nil {
t.Errorf("Got error %q, expected none", err)
}
err = wildcardOverlap(identifier.ACMEIdentifiers{
identifier.NewDNS("*.example.com"),
identifier.NewDNS("*.example.net"),
identifier.NewDNS("www.example.com"),
})
if err == nil {
t.Errorf("Got no error, expected one")
}
test.AssertErrorIs(t, err, berrors.Malformed)
err = wildcardOverlap(identifier.ACMEIdentifiers{
identifier.NewDNS("*.foo.example.com"),
identifier.NewDNS("*.example.net"),
identifier.NewDNS("www.example.com"),
})
if err != nil {
t.Errorf("Got error %q, expected none", err)
}
}
type MockCARecordingProfile struct {
inner *mocks.MockCA
profileName string
}
func (ca *MockCARecordingProfile) IssueCertificate(ctx context.Context, req *capb.IssueCertificateRequest, _ ...grpc.CallOption) (*capb.IssueCertificateResponse, error) {
ca.profileName = req.CertProfileName
return ca.inner.IssueCertificate(ctx, req)
}
type mockSAWithFinalize struct {
sapb.StorageAuthorityClient
}
func (sa *mockSAWithFinalize) FinalizeOrder(ctx context.Context, req *sapb.FinalizeOrderRequest, _ ...grpc.CallOption) (*emptypb.Empty, error) {
return &emptypb.Empty{}, nil
}
func (sa *mockSAWithFinalize) FQDNSetTimestampsForWindow(ctx context.Context, in *sapb.CountFQDNSetsRequest, opts ...grpc.CallOption) (*sapb.Timestamps, error) {
return &sapb.Timestamps{
Timestamps: []*timestamppb.Timestamp{
timestamppb.Now(),
},
}, nil
}
func TestIssueCertificateOuter(t *testing.T) {
_, _, ra, _, fc, cleanup := initAuthorities(t)
defer cleanup()
ra.SA = &mockSAWithFinalize{}
// Create a CSR to submit and a certificate for the fake CA to return.
testKey, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
test.AssertNotError(t, err, "generating test key")
csrDER, err := x509.CreateCertificateRequest(rand.Reader, &x509.CertificateRequest{DNSNames: []string{"example.com"}}, testKey)
test.AssertNotError(t, err, "creating test csr")
csr, err := x509.ParseCertificateRequest(csrDER)
test.AssertNotError(t, err, "parsing test csr")
certDER, err := x509.CreateCertificate(rand.Reader, &x509.Certificate{
SerialNumber: big.NewInt(1),
DNSNames: []string{"example.com"},
NotBefore: fc.Now(),
BasicConstraintsValid: true,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth},
}, &x509.Certificate{}, testKey.Public(), testKey)
test.AssertNotError(t, err, "creating test cert")
certPEM := pem.EncodeToMemory(&pem.Block{Type: "CERTIFICATE", Bytes: certDER})
for _, tc := range []struct {
name string
profile string
wantProfile string
}{
{
name: "select default profile when none specified",
wantProfile: "test", // matches ra.defaultProfileName
},
{
name: "default profile specified",
profile: "test",
wantProfile: "test",
},
{
name: "other profile specified",
profile: "other",
wantProfile: "other",
},
} {
t.Run(tc.name, func(t *testing.T) {
// Use a mock CA that will record the profile name and profile hash included
// in the RA's request messages. Populate it with the cert generated above.
mockCA := MockCARecordingProfile{inner: &mocks.MockCA{PEM: certPEM}}
ra.CA = &mockCA
order := &corepb.Order{
RegistrationID: Registration.Id,
Expires: timestamppb.New(fc.Now().Add(24 * time.Hour)),
Identifiers: []*corepb.Identifier{identifier.NewDNS("example.com").ToProto()},
CertificateProfileName: tc.profile,
}
order, err = ra.issueCertificateOuter(context.Background(), order, csr, certificateRequestEvent{})
// The resulting order should have new fields populated
if order.Status != string(core.StatusValid) {
t.Errorf("order.Status = %+v, want %+v", order.Status, core.StatusValid)
}
if order.CertificateSerial != core.SerialToString(big.NewInt(1)) {
t.Errorf("CertificateSerial = %+v, want %+v", order.CertificateSerial, 1)
}
// The recorded profile and profile hash should match what we expect.
if mockCA.profileName != tc.wantProfile {
t.Errorf("recorded profileName = %+v, want %+v", mockCA.profileName, tc.wantProfile)
}
})
}
}
func TestNewOrderMaxNames(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
ra.profiles.def().maxNames = 2
_, err := ra.NewOrder(context.Background(), &rapb.NewOrderRequest{
RegistrationID: 1,
Identifiers: []*corepb.Identifier{
identifier.NewDNS("a").ToProto(),
identifier.NewDNS("b").ToProto(),
identifier.NewDNS("c").ToProto(),
},
})
test.AssertError(t, err, "NewOrder didn't fail with too many names in request")
test.AssertEquals(t, err.Error(), "Order cannot contain more than 2 identifiers")
test.AssertErrorIs(t, err, berrors.Malformed)
}
// CSR generated by Go:
// * Random public key
// * CN = not-example.com
// * DNSNames = not-example.com, www.not-example.com
var CSRPEM = []byte(`
-----BEGIN CERTIFICATE REQUEST-----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-----END CERTIFICATE REQUEST-----
`)
var eeCertPEM = []byte(`
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
`)
// mockSARevocation is a fake which includes all of the SA methods called in the
// course of a revocation. Its behavior can be customized by providing sets of
// issued (known) certs, already-revoked certs, and already-blocked keys. It
// also updates the sets of revoked certs and blocked keys when certain methods
// are called, to allow for more complex test logic.
type mockSARevocation struct {
sapb.StorageAuthorityClient
known map[string]*x509.Certificate
revoked map[string]*corepb.CertificateStatus
blocked []*sapb.AddBlockedKeyRequest
}
func newMockSARevocation(known *x509.Certificate) *mockSARevocation {
return &mockSARevocation{
known: map[string]*x509.Certificate{core.SerialToString(known.SerialNumber): known},
revoked: make(map[string]*corepb.CertificateStatus),
blocked: make([]*sapb.AddBlockedKeyRequest, 0),
}
}
func (msar *mockSARevocation) reset() {
msar.revoked = make(map[string]*corepb.CertificateStatus)
msar.blocked = make([]*sapb.AddBlockedKeyRequest, 0)
}
func (msar *mockSARevocation) AddBlockedKey(_ context.Context, req *sapb.AddBlockedKeyRequest, _ ...grpc.CallOption) (*emptypb.Empty, error) {
msar.blocked = append(msar.blocked, req)
return &emptypb.Empty{}, nil
}
func (msar *mockSARevocation) GetSerialMetadata(_ context.Context, req *sapb.Serial, _ ...grpc.CallOption) (*sapb.SerialMetadata, error) {
if cert, present := msar.known[req.Serial]; present {
return &sapb.SerialMetadata{
Serial: req.Serial,
RegistrationID: 1,
Created: timestamppb.New(cert.NotBefore),
Expires: timestamppb.New(cert.NotAfter),
}, nil
}
return nil, berrors.UnknownSerialError()
}
func (msar *mockSARevocation) GetLintPrecertificate(_ context.Context, req *sapb.Serial, _ ...grpc.CallOption) (*corepb.Certificate, error) {
if cert, present := msar.known[req.Serial]; present {
return &corepb.Certificate{Der: cert.Raw}, nil
}
return nil, berrors.UnknownSerialError()
}
func (msar *mockSARevocation) GetCertificateStatus(_ context.Context, req *sapb.Serial, _ ...grpc.CallOption) (*corepb.CertificateStatus, error) {
if status, present := msar.revoked[req.Serial]; present {
return status, nil
}
if cert, present := msar.known[req.Serial]; present {
return &corepb.CertificateStatus{
Serial: core.SerialToString(cert.SerialNumber),
IssuerID: int64(issuance.IssuerNameID(cert)),
}, nil
}
return nil, berrors.UnknownSerialError()
}
func (msar *mockSARevocation) GetCertificate(_ context.Context, req *sapb.Serial, _ ...grpc.CallOption) (*corepb.Certificate, error) {
var serialBytes [16]byte
_, _ = rand.Read(serialBytes[:])
serial := big.NewInt(0).SetBytes(serialBytes[:])
key, err := ecdsa.GenerateKey(elliptic.P224(), rand.Reader)
if err != nil {
return nil, err
}
template := &x509.Certificate{
SerialNumber: serial,
DNSNames: []string{"revokememaybe.example.com"},
NotBefore: time.Now(),
NotAfter: time.Now().Add(6 * 24 * time.Hour),
IssuingCertificateURL: []string{"http://localhost:4001/acme/issuer-cert/1234"},
CRLDistributionPoints: []string{"http://example.com/123.crl"},
}
testCertDER, err := x509.CreateCertificate(rand.Reader, template, template, key.Public(), key)
if err != nil {
return nil, err
}
return &corepb.Certificate{
Der: testCertDER,
}, nil
}
func (msar *mockSARevocation) RevokeCertificate(_ context.Context, req *sapb.RevokeCertificateRequest, _ ...grpc.CallOption) (*emptypb.Empty, error) {
if _, present := msar.revoked[req.Serial]; present {
return nil, berrors.AlreadyRevokedError("already revoked")
}
cert, present := msar.known[req.Serial]
if !present {
return nil, berrors.UnknownSerialError()
}
msar.revoked[req.Serial] = &corepb.CertificateStatus{
Serial: req.Serial,
IssuerID: int64(issuance.IssuerNameID(cert)),
Status: string(core.OCSPStatusRevoked),
RevokedReason: req.Reason,
}
return &emptypb.Empty{}, nil
}
func (msar *mockSARevocation) UpdateRevokedCertificate(_ context.Context, req *sapb.RevokeCertificateRequest, _ ...grpc.CallOption) (*emptypb.Empty, error) {
status, present := msar.revoked[req.Serial]
if !present {
return nil, errors.New("not already revoked")
}
if req.Reason != ocsp.KeyCompromise {
return nil, errors.New("cannot re-revoke except for keyCompromise")
}
if present && status.RevokedReason == ocsp.KeyCompromise {
return nil, berrors.AlreadyRevokedError("already revoked for keyCompromise")
}
msar.revoked[req.Serial].RevokedReason = req.Reason
return &emptypb.Empty{}, nil
}
type mockOCSPA struct {
mocks.MockCA
}
func (mcao *mockOCSPA) GenerateOCSP(context.Context, *capb.GenerateOCSPRequest, ...grpc.CallOption) (*capb.OCSPResponse, error) {
return &capb.OCSPResponse{Response: []byte{1, 2, 3}}, nil
}
type mockPurger struct{}
func (mp *mockPurger) Purge(context.Context, *akamaipb.PurgeRequest, ...grpc.CallOption) (*emptypb.Empty, error) {
return &emptypb.Empty{}, nil
}
// mockSAGenerateOCSP is a mock SA that always returns a good OCSP response, with a constant NotAfter.
type mockSAGenerateOCSP struct {
sapb.StorageAuthorityClient
expiration time.Time
}
func (msgo *mockSAGenerateOCSP) GetCertificateStatus(_ context.Context, req *sapb.Serial, _ ...grpc.CallOption) (*corepb.CertificateStatus, error) {
return &corepb.CertificateStatus{
Serial: req.Serial,
Status: "good",
NotAfter: timestamppb.New(msgo.expiration.UTC()),
}, nil
}
func TestGenerateOCSP(t *testing.T) {
_, _, ra, _, clk, cleanUp := initAuthorities(t)
defer cleanUp()
ra.OCSP = &mockOCSPA{}
ra.SA = &mockSAGenerateOCSP{expiration: clk.Now().Add(time.Hour)}
req := &rapb.GenerateOCSPRequest{
Serial: core.SerialToString(big.NewInt(1)),
}
resp, err := ra.GenerateOCSP(context.Background(), req)
test.AssertNotError(t, err, "generating OCSP")
test.AssertByteEquals(t, resp.Response, []byte{1, 2, 3})
ra.SA = &mockSAGenerateOCSP{expiration: clk.Now().Add(-time.Hour)}
_, err = ra.GenerateOCSP(context.Background(), req)
if !errors.Is(err, berrors.NotFound) {
t.Errorf("expected NotFound error, got %s", err)
}
}
// mockSALongExpiredSerial is a mock SA that treats every serial as if it expired a long time ago.
// Specifically, it returns NotFound to GetCertificateStatus (simulating the serial having been
// removed from the certificateStatus table), but returns success to GetSerialMetadata (simulating
// a serial number staying in the `serials` table indefinitely).
type mockSALongExpiredSerial struct {
sapb.StorageAuthorityClient
}
func (msgo *mockSALongExpiredSerial) GetCertificateStatus(_ context.Context, req *sapb.Serial, _ ...grpc.CallOption) (*corepb.CertificateStatus, error) {
return nil, berrors.NotFoundError("not found")
}
func (msgo *mockSALongExpiredSerial) GetSerialMetadata(_ context.Context, req *sapb.Serial, _ ...grpc.CallOption) (*sapb.SerialMetadata, error) {
return &sapb.SerialMetadata{
Serial: req.Serial,
}, nil
}
func TestGenerateOCSPLongExpiredSerial(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
ra.OCSP = &mockOCSPA{}
ra.SA = &mockSALongExpiredSerial{}
req := &rapb.GenerateOCSPRequest{
Serial: core.SerialToString(big.NewInt(1)),
}
_, err := ra.GenerateOCSP(context.Background(), req)
test.AssertError(t, err, "generating OCSP")
if !errors.Is(err, berrors.NotFound) {
t.Errorf("expected NotFound error, got %#v", err)
}
}
// mockSAUnknownSerial is a mock SA that always returns NotFound to certificate status and serial lookups.
// It emulates an SA that has never issued a certificate.
type mockSAUnknownSerial struct {
mockSALongExpiredSerial
}
func (msgo *mockSAUnknownSerial) GetSerialMetadata(_ context.Context, req *sapb.Serial, _ ...grpc.CallOption) (*sapb.SerialMetadata, error) {
return nil, berrors.NotFoundError("not found")
}
func TestGenerateOCSPUnknownSerial(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
ra.OCSP = &mockOCSPA{}
ra.SA = &mockSAUnknownSerial{}
req := &rapb.GenerateOCSPRequest{
Serial: core.SerialToString(big.NewInt(1)),
}
_, err := ra.GenerateOCSP(context.Background(), req)
test.AssertError(t, err, "generating OCSP")
if !errors.Is(err, berrors.UnknownSerial) {
t.Errorf("expected UnknownSerial error, got %#v", err)
}
}
func TestRevokeCertByApplicant_Subscriber(t *testing.T) {
_, _, ra, _, clk, cleanUp := initAuthorities(t)
defer cleanUp()
ra.OCSP = &mockOCSPA{}
ra.purger = &mockPurger{}
// Use the same self-signed cert as both issuer and issuee for revocation.
_, cert := test.ThrowAwayCert(t, clk)
cert.IsCA = true
ic, err := issuance.NewCertificate(cert)
test.AssertNotError(t, err, "failed to create issuer cert")
ra.issuersByNameID = map[issuance.NameID]*issuance.Certificate{
ic.NameID(): ic,
}
ra.SA = newMockSARevocation(cert)
// Revoking without a regID should fail.
_, err = ra.RevokeCertByApplicant(context.Background(), &rapb.RevokeCertByApplicantRequest{
Cert: cert.Raw,
Code: ocsp.Unspecified,
RegID: 0,
})
test.AssertError(t, err, "should have failed with no RegID")
test.AssertContains(t, err.Error(), "incomplete")
// Revoking for a disallowed reason should fail.
_, err = ra.RevokeCertByApplicant(context.Background(), &rapb.RevokeCertByApplicantRequest{
Cert: cert.Raw,
Code: ocsp.CertificateHold,
RegID: 1,
})
test.AssertError(t, err, "should have failed with bad reasonCode")
test.AssertContains(t, err.Error(), "disallowed revocation reason")
// Revoking with the correct regID should succeed.
_, err = ra.RevokeCertByApplicant(context.Background(), &rapb.RevokeCertByApplicantRequest{
Cert: cert.Raw,
Code: ocsp.Unspecified,
RegID: 1,
})
test.AssertNotError(t, err, "should have succeeded")
// Revoking an already-revoked serial should fail.
_, err = ra.RevokeCertByApplicant(context.Background(), &rapb.RevokeCertByApplicantRequest{
Cert: cert.Raw,
Code: ocsp.Unspecified,
RegID: 1,
})
test.AssertError(t, err, "should have failed with bad reasonCode")
test.AssertContains(t, err.Error(), "already revoked")
}
// mockSARevocationWithAuthzs embeds a mockSARevocation and so inherits all its
// methods, but also adds GetValidAuthorizations2 so that it can pretend to
// either be authorized or not for all of the names in the to-be-revoked cert.
type mockSARevocationWithAuthzs struct {
*mockSARevocation
authorized bool
}
func (msa *mockSARevocationWithAuthzs) GetValidAuthorizations2(ctx context.Context, req *sapb.GetValidAuthorizationsRequest, _ ...grpc.CallOption) (*sapb.Authorizations, error) {
authzs := &sapb.Authorizations{}
if !msa.authorized {
return authzs, nil
}
for _, ident := range req.Identifiers {
authzs.Authzs = append(authzs.Authzs, &corepb.Authorization{Identifier: ident})
}
return authzs, nil
}
func TestRevokeCertByApplicant_Controller(t *testing.T) {
_, _, ra, _, clk, cleanUp := initAuthorities(t)
defer cleanUp()
ra.OCSP = &mockOCSPA{}
ra.purger = &mockPurger{}
// Use the same self-signed cert as both issuer and issuee for revocation.
_, cert := test.ThrowAwayCert(t, clk)
cert.IsCA = true
ic, err := issuance.NewCertificate(cert)
test.AssertNotError(t, err, "failed to create issuer cert")
ra.issuersByNameID = map[issuance.NameID]*issuance.Certificate{
ic.NameID(): ic,
}
mockSA := newMockSARevocation(cert)
// Revoking when the account doesn't have valid authzs for the name should fail.
// We use RegID 2 here and below because the mockSARevocation believes regID 1
// is the original issuer.
ra.SA = &mockSARevocationWithAuthzs{mockSA, false}
_, err = ra.RevokeCertByApplicant(context.Background(), &rapb.RevokeCertByApplicantRequest{
Cert: cert.Raw,
Code: ocsp.Unspecified,
RegID: 2,
})
test.AssertError(t, err, "should have failed with wrong RegID")
test.AssertContains(t, err.Error(), "requester does not control all identifiers")
// Revoking when the account does have valid authzs for the name should succeed,
// but override the revocation reason to cessationOfOperation.
ra.SA = &mockSARevocationWithAuthzs{mockSA, true}
_, err = ra.RevokeCertByApplicant(context.Background(), &rapb.RevokeCertByApplicantRequest{
Cert: cert.Raw,
Code: ocsp.Unspecified,
RegID: 2,
})
test.AssertNotError(t, err, "should have succeeded")
test.AssertEquals(t, mockSA.revoked[core.SerialToString(cert.SerialNumber)].RevokedReason, int64(ocsp.CessationOfOperation))
}
func TestRevokeCertByKey(t *testing.T) {
_, _, ra, _, clk, cleanUp := initAuthorities(t)
defer cleanUp()
ra.OCSP = &mockOCSPA{}
ra.purger = &mockPurger{}
// Use the same self-signed cert as both issuer and issuee for revocation.
_, cert := test.ThrowAwayCert(t, clk)
digest, err := core.KeyDigest(cert.PublicKey)
test.AssertNotError(t, err, "core.KeyDigest failed")
cert.IsCA = true
ic, err := issuance.NewCertificate(cert)
test.AssertNotError(t, err, "failed to create issuer cert")
ra.issuersByNameID = map[issuance.NameID]*issuance.Certificate{
ic.NameID(): ic,
}
mockSA := newMockSARevocation(cert)
ra.SA = mockSA
// Revoking should work, but override the requested reason and block the key.
_, err = ra.RevokeCertByKey(context.Background(), &rapb.RevokeCertByKeyRequest{
Cert: cert.Raw,
})
test.AssertNotError(t, err, "should have succeeded")
test.AssertEquals(t, len(mockSA.blocked), 1)
test.Assert(t, bytes.Equal(digest[:], mockSA.blocked[0].KeyHash), "key hash mismatch")
test.AssertEquals(t, mockSA.blocked[0].Source, "API")
test.AssertEquals(t, len(mockSA.blocked[0].Comment), 0)
test.AssertEquals(t, mockSA.revoked[core.SerialToString(cert.SerialNumber)].RevokedReason, int64(ocsp.KeyCompromise))
// Re-revoking should fail, because it is already revoked for keyCompromise.
_, err = ra.RevokeCertByKey(context.Background(), &rapb.RevokeCertByKeyRequest{
Cert: cert.Raw,
})
test.AssertError(t, err, "should have failed")
// Reset and have the Subscriber revoke for a different reason.
// Then re-revoking using the key should work.
mockSA.revoked = make(map[string]*corepb.CertificateStatus)
_, err = ra.RevokeCertByApplicant(context.Background(), &rapb.RevokeCertByApplicantRequest{
Cert: cert.Raw,
Code: ocsp.Unspecified,
RegID: 1,
})
test.AssertNotError(t, err, "should have succeeded")
_, err = ra.RevokeCertByKey(context.Background(), &rapb.RevokeCertByKeyRequest{
Cert: cert.Raw,
})
test.AssertNotError(t, err, "should have succeeded")
}
func TestAdministrativelyRevokeCertificate(t *testing.T) {
_, _, ra, _, clk, cleanUp := initAuthorities(t)
defer cleanUp()
ra.OCSP = &mockOCSPA{}
ra.purger = &mockPurger{}
// Use the same self-signed cert as both issuer and issuee for revocation.
serial, cert := test.ThrowAwayCert(t, clk)
digest, err := core.KeyDigest(cert.PublicKey)
test.AssertNotError(t, err, "core.KeyDigest failed")
cert.IsCA = true
ic, err := issuance.NewCertificate(cert)
test.AssertNotError(t, err, "failed to create issuer cert")
ra.issuersByNameID = map[issuance.NameID]*issuance.Certificate{
ic.NameID(): ic,
}
mockSA := newMockSARevocation(cert)
ra.SA = mockSA
// Revoking with an empty request should fail immediately.
_, err = ra.AdministrativelyRevokeCertificate(context.Background(), &rapb.AdministrativelyRevokeCertificateRequest{})
test.AssertError(t, err, "AdministrativelyRevokeCertificate should have failed for nil request object")
// Revoking with no serial should fail immediately.
mockSA.reset()
_, err = ra.AdministrativelyRevokeCertificate(context.Background(), &rapb.AdministrativelyRevokeCertificateRequest{
Code: ocsp.Unspecified,
AdminName: "root",
})
test.AssertError(t, err, "AdministrativelyRevokeCertificate should have failed with no cert or serial")
// Revoking without an admin name should fail immediately.
mockSA.reset()
_, err = ra.AdministrativelyRevokeCertificate(context.Background(), &rapb.AdministrativelyRevokeCertificateRequest{
Serial: serial,
Code: ocsp.Unspecified,
AdminName: "",
})
test.AssertError(t, err, "AdministrativelyRevokeCertificate should have failed with empty string for `AdminName`")
// Revoking for a forbidden reason should fail immediately.
mockSA.reset()
_, err = ra.AdministrativelyRevokeCertificate(context.Background(), &rapb.AdministrativelyRevokeCertificateRequest{
Serial: serial,
Code: ocsp.CertificateHold,
AdminName: "root",
})
test.AssertError(t, err, "AdministrativelyRevokeCertificate should have failed with forbidden revocation reason")
// Revoking a cert for an unspecified reason should work but not block the key.
mockSA.reset()
_, err = ra.AdministrativelyRevokeCertificate(context.Background(), &rapb.AdministrativelyRevokeCertificateRequest{
Serial: serial,
Code: ocsp.Unspecified,
AdminName: "root",
})
test.AssertNotError(t, err, "AdministrativelyRevokeCertificate failed")
test.AssertEquals(t, len(mockSA.blocked), 0)
// Revoking a serial for an unspecified reason should work but not block the key.
mockSA.reset()
_, err = ra.AdministrativelyRevokeCertificate(context.Background(), &rapb.AdministrativelyRevokeCertificateRequest{
Serial: serial,
Code: ocsp.Unspecified,
AdminName: "root",
})
test.AssertNotError(t, err, "AdministrativelyRevokeCertificate failed")
test.AssertEquals(t, len(mockSA.blocked), 0)
// Duplicate administrative revocation of a serial for an unspecified reason
// should succeed because the akamai cache purge succeeds.
// Note that we *don't* call reset() here, so it recognizes the duplicate.
_, err = ra.AdministrativelyRevokeCertificate(context.Background(), &rapb.AdministrativelyRevokeCertificateRequest{
Serial: serial,
Code: ocsp.Unspecified,
AdminName: "root",
})
test.AssertNotError(t, err, "AdministrativelyRevokeCertificate failed")
test.AssertEquals(t, len(mockSA.blocked), 0)
// Duplicate administrative revocation of a serial for a *malformed* cert for
// an unspecified reason should fail because we can't attempt an akamai cache
// purge so the underlying AlreadyRevoked error gets propagated upwards.
// Note that we *don't* call reset() here, so it recognizes the duplicate.
_, err = ra.AdministrativelyRevokeCertificate(context.Background(), &rapb.AdministrativelyRevokeCertificateRequest{
Serial: serial,
Code: ocsp.Unspecified,
AdminName: "root",
Malformed: true,
})
test.AssertError(t, err, "Should be revoked")
test.AssertContains(t, err.Error(), "already revoked")
test.AssertEquals(t, len(mockSA.blocked), 0)
// Revoking a cert for key compromise with skipBlockKey set should work but
// not block the key.
mockSA.reset()
_, err = ra.AdministrativelyRevokeCertificate(context.Background(), &rapb.AdministrativelyRevokeCertificateRequest{
Serial: serial,
Code: ocsp.KeyCompromise,
AdminName: "root",
SkipBlockKey: true,
})
test.AssertNotError(t, err, "AdministrativelyRevokeCertificate failed")
test.AssertEquals(t, len(mockSA.blocked), 0)
// Revoking a cert for key compromise should work and block the key.
mockSA.reset()
_, err = ra.AdministrativelyRevokeCertificate(context.Background(), &rapb.AdministrativelyRevokeCertificateRequest{
Serial: serial,
Code: ocsp.KeyCompromise,
AdminName: "root",
})
test.AssertNotError(t, err, "AdministrativelyRevokeCertificate failed")
test.AssertEquals(t, len(mockSA.blocked), 1)
test.Assert(t, bytes.Equal(digest[:], mockSA.blocked[0].KeyHash), "key hash mismatch")
test.AssertEquals(t, mockSA.blocked[0].Source, "admin-revoker")
test.AssertEquals(t, mockSA.blocked[0].Comment, "revoked by root")
test.AssertEquals(t, mockSA.blocked[0].Added.AsTime(), clk.Now())
// Revoking a malformed cert for key compromise should fail because we don't
// have the pubkey to block.
mockSA.reset()
_, err = ra.AdministrativelyRevokeCertificate(context.Background(), &rapb.AdministrativelyRevokeCertificateRequest{
Serial: core.SerialToString(cert.SerialNumber),
Code: ocsp.KeyCompromise,
AdminName: "root",
Malformed: true,
})
test.AssertError(t, err, "AdministrativelyRevokeCertificate should have failed with just serial for keyCompromise")
}
// An authority that returns an error from NewOrderAndAuthzs if the
// "ReplacesSerial" field of the request is empty.
type mockNewOrderMustBeReplacementAuthority struct {
mockSAWithAuthzs
}
func (sa *mockNewOrderMustBeReplacementAuthority) NewOrderAndAuthzs(ctx context.Context, req *sapb.NewOrderAndAuthzsRequest, _ ...grpc.CallOption) (*corepb.Order, error) {
if req.NewOrder.ReplacesSerial == "" {
return nil, status.Error(codes.InvalidArgument, "NewOrder is not a replacement")
}
return &corepb.Order{
Id: 1,
RegistrationID: req.NewOrder.RegistrationID,
Expires: req.NewOrder.Expires,
Status: string(core.StatusPending),
Created: timestamppb.New(time.Now()),
Identifiers: req.NewOrder.Identifiers,
}, nil
}
func TestNewOrderReplacesSerialCarriesThroughToSA(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
exampleOrder := &rapb.NewOrderRequest{
RegistrationID: Registration.Id,
Identifiers: []*corepb.Identifier{identifier.NewDNS("example.com").ToProto()},
ReplacesSerial: "1234",
}
// Mock SA that returns an error from NewOrderAndAuthzs if the
// "ReplacesSerial" field of the request is empty.
ra.SA = &mockNewOrderMustBeReplacementAuthority{mockSAWithAuthzs{}}
_, err := ra.NewOrder(ctx, exampleOrder)
test.AssertNotError(t, err, "order with ReplacesSerial should have succeeded")
}
// newMockSAUnpauseAccount is a fake which includes all of the SA methods called
// in the course of an account unpause. Its behavior can be customized by
// providing the number of unpaused account identifiers to allow testing of
// various scenarios.
type mockSAUnpauseAccount struct {
sapb.StorageAuthorityClient
identsToUnpause int64
receivedRegID int64
}
func (sa *mockSAUnpauseAccount) UnpauseAccount(_ context.Context, req *sapb.RegistrationID, _ ...grpc.CallOption) (*sapb.Count, error) {
sa.receivedRegID = req.Id
return &sapb.Count{Count: sa.identsToUnpause}, nil
}
// TestUnpauseAccount tests that the RA's UnpauseAccount method correctly passes
// the requested RegID to the SA, and correctly passes the SA's count back to
// the caller.
func TestUnpauseAccount(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
mockSA := mockSAUnpauseAccount{identsToUnpause: 0}
ra.SA = &mockSA
res, err := ra.UnpauseAccount(context.Background(), &rapb.UnpauseAccountRequest{
RegistrationID: 1,
})
test.AssertNotError(t, err, "Should have been able to unpause account")
test.AssertEquals(t, res.Count, int64(0))
test.AssertEquals(t, mockSA.receivedRegID, int64(1))
mockSA.identsToUnpause = 50001
res, err = ra.UnpauseAccount(context.Background(), &rapb.UnpauseAccountRequest{
RegistrationID: 1,
})
test.AssertNotError(t, err, "Should have been able to unpause account")
test.AssertEquals(t, res.Count, int64(50001))
}
func TestGetAuthorization(t *testing.T) {
_, _, ra, _, _, cleanup := initAuthorities(t)
defer cleanup()
ra.SA = &mockSAWithAuthzs{
authzs: []*core.Authorization{
{
ID: "1",
Identifier: identifier.NewDNS("example.com"),
Status: "valid",
Challenges: []core.Challenge{
{
Type: core.ChallengeTypeHTTP01,
Status: core.StatusValid,
},
},
},
},
}
// With HTTP01 enabled, GetAuthorization should pass the mock challenge through.
pa, err := policy.New(
map[identifier.IdentifierType]bool{
identifier.TypeDNS: true,
identifier.TypeIP: true,
},
map[core.AcmeChallenge]bool{
core.ChallengeTypeHTTP01: true,
core.ChallengeTypeDNS01: true,
},
blog.NewMock())
test.AssertNotError(t, err, "Couldn't create PA")
ra.PA = pa
authz, err := ra.GetAuthorization(context.Background(), &rapb.GetAuthorizationRequest{Id: 1})
test.AssertNotError(t, err, "should not fail")
test.AssertEquals(t, len(authz.Challenges), 1)
test.AssertEquals(t, authz.Challenges[0].Type, string(core.ChallengeTypeHTTP01))
// With HTTP01 disabled, GetAuthorization should filter out the mock challenge.
pa, err = policy.New(
map[identifier.IdentifierType]bool{
identifier.TypeDNS: true,
identifier.TypeIP: true,
},
map[core.AcmeChallenge]bool{
core.ChallengeTypeDNS01: true,
},
blog.NewMock())
test.AssertNotError(t, err, "Couldn't create PA")
ra.PA = pa
authz, err = ra.GetAuthorization(context.Background(), &rapb.GetAuthorizationRequest{Id: 1})
test.AssertNotError(t, err, "should not fail")
test.AssertEquals(t, len(authz.Challenges), 0)
}
type NoUpdateSA struct {
sapb.StorageAuthorityClient
}
func (sa *NoUpdateSA) UpdateRegistrationContact(_ context.Context, _ *sapb.UpdateRegistrationContactRequest, _ ...grpc.CallOption) (*corepb.Registration, error) {
return nil, fmt.Errorf("UpdateRegistrationContact() is mocked to always error")
}
func (sa *NoUpdateSA) UpdateRegistrationKey(_ context.Context, _ *sapb.UpdateRegistrationKeyRequest, _ ...grpc.CallOption) (*corepb.Registration, error) {
return nil, fmt.Errorf("UpdateRegistrationKey() is mocked to always error")
}
// mockSARecordingRegistration tests UpdateRegistrationContact and UpdateRegistrationKey.
type mockSARecordingRegistration struct {
sapb.StorageAuthorityClient
providedRegistrationID int64
providedContacts []string
providedJwk []byte
}
// UpdateRegistrationContact records the registration ID and updated contacts
// (optional) provided.
func (sa *mockSARecordingRegistration) UpdateRegistrationContact(ctx context.Context, req *sapb.UpdateRegistrationContactRequest, _ ...grpc.CallOption) (*corepb.Registration, error) {
sa.providedRegistrationID = req.RegistrationID
sa.providedContacts = req.Contacts
return &corepb.Registration{
Id: req.RegistrationID,
Contact: req.Contacts,
}, nil
}
// UpdateRegistrationKey records the registration ID and updated key provided.
func (sa *mockSARecordingRegistration) UpdateRegistrationKey(ctx context.Context, req *sapb.UpdateRegistrationKeyRequest, _ ...grpc.CallOption) (*corepb.Registration, error) {
sa.providedRegistrationID = req.RegistrationID
sa.providedJwk = req.Jwk
return &corepb.Registration{
Id: req.RegistrationID,
Key: req.Jwk,
}, nil
}
// TestUpdateRegistrationContact tests that the RA's UpdateRegistrationContact
// method correctly: requires a registration ID; validates the contact provided;
// does not require a contact; passes the requested registration ID and contact
// to the SA; passes the updated Registration back to the caller; and can return
// an error.
func TestUpdateRegistrationContact(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
expectRegID := int64(1)
expectContacts := []string{"mailto:test@contoso.com"}
mockSA := mockSARecordingRegistration{}
ra.SA = &mockSA
_, err := ra.UpdateRegistrationContact(context.Background(), &rapb.UpdateRegistrationContactRequest{})
test.AssertError(t, err, "should not have been able to update registration contact without a registration ID")
test.AssertContains(t, err.Error(), "incomplete gRPC request message")
_, err = ra.UpdateRegistrationContact(context.Background(), &rapb.UpdateRegistrationContactRequest{
RegistrationID: expectRegID,
Contacts: []string{"tel:+44123"},
})
test.AssertError(t, err, "should not have been able to update registration contact to an invalid contact")
test.AssertContains(t, err.Error(), "invalid contact")
res, err := ra.UpdateRegistrationContact(context.Background(), &rapb.UpdateRegistrationContactRequest{
RegistrationID: expectRegID,
})
test.AssertNotError(t, err, "should have been able to update registration with a blank contact")
test.AssertEquals(t, res.Id, expectRegID)
test.AssertEquals(t, mockSA.providedRegistrationID, expectRegID)
test.AssertDeepEquals(t, res.Contact, []string(nil))
test.AssertDeepEquals(t, mockSA.providedContacts, []string(nil))
res, err = ra.UpdateRegistrationContact(context.Background(), &rapb.UpdateRegistrationContactRequest{
RegistrationID: expectRegID,
Contacts: expectContacts,
})
test.AssertNotError(t, err, "should have been able to update registration with a populated contact")
test.AssertEquals(t, res.Id, expectRegID)
test.AssertEquals(t, mockSA.providedRegistrationID, expectRegID)
test.AssertDeepEquals(t, res.Contact, expectContacts)
test.AssertDeepEquals(t, mockSA.providedContacts, expectContacts)
// Switch to a mock SA that will always error if UpdateRegistrationContact()
// is called.
ra.SA = &NoUpdateSA{}
_, err = ra.UpdateRegistrationContact(context.Background(), &rapb.UpdateRegistrationContactRequest{
RegistrationID: expectRegID,
Contacts: expectContacts,
})
test.AssertError(t, err, "should have received an error from the SA")
test.AssertContains(t, err.Error(), "failed to update registration contact")
test.AssertContains(t, err.Error(), "mocked to always error")
}
// TestUpdateRegistrationKey tests that the RA's UpdateRegistrationKey method
// correctly requires a registration ID and key, passes them to the SA, and
// passes the updated Registration back to the caller.
func TestUpdateRegistrationKey(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
expectRegID := int64(1)
expectJwk := AccountKeyJSONA
mockSA := mockSARecordingRegistration{}
ra.SA = &mockSA
_, err := ra.UpdateRegistrationKey(context.Background(), &rapb.UpdateRegistrationKeyRequest{})
test.AssertError(t, err, "should not have been able to update registration key without a registration ID or key")
test.AssertContains(t, err.Error(), "incomplete gRPC request message")
_, err = ra.UpdateRegistrationKey(context.Background(), &rapb.UpdateRegistrationKeyRequest{RegistrationID: expectRegID})
test.AssertError(t, err, "should not have been able to update registration key without a key")
test.AssertContains(t, err.Error(), "incomplete gRPC request message")
_, err = ra.UpdateRegistrationKey(context.Background(), &rapb.UpdateRegistrationKeyRequest{Jwk: expectJwk})
test.AssertError(t, err, "should not have been able to update registration key without a registration ID")
test.AssertContains(t, err.Error(), "incomplete gRPC request message")
res, err := ra.UpdateRegistrationKey(context.Background(), &rapb.UpdateRegistrationKeyRequest{
RegistrationID: expectRegID,
Jwk: expectJwk,
})
test.AssertNotError(t, err, "should have been able to update registration key")
test.AssertEquals(t, res.Id, expectRegID)
test.AssertEquals(t, mockSA.providedRegistrationID, expectRegID)
test.AssertDeepEquals(t, res.Key, expectJwk)
test.AssertDeepEquals(t, mockSA.providedJwk, expectJwk)
// Switch to a mock SA that will always error if UpdateRegistrationKey() is
// called.
ra.SA = &NoUpdateSA{}
_, err = ra.UpdateRegistrationKey(context.Background(), &rapb.UpdateRegistrationKeyRequest{
RegistrationID: expectRegID,
Jwk: expectJwk,
})
test.AssertError(t, err, "should have received an error from the SA")
test.AssertContains(t, err.Error(), "failed to update registration key")
test.AssertContains(t, err.Error(), "mocked to always error")
}
func TestCRLShard(t *testing.T) {
var cdp []string
n, err := crlShard(&x509.Certificate{CRLDistributionPoints: cdp})
if err != nil || n != 0 {
t.Errorf("crlShard(%+v) = %d, %s, want 0, nil", cdp, n, err)
}
cdp = []string{
"https://example.com/123.crl",
"https://example.net/123.crl",
}
n, err = crlShard(&x509.Certificate{CRLDistributionPoints: cdp})
if err == nil {
t.Errorf("crlShard(%+v) = %d, %s, want 0, some error", cdp, n, err)
}
cdp = []string{
"https://example.com/abc",
}
n, err = crlShard(&x509.Certificate{CRLDistributionPoints: cdp})
if err == nil {
t.Errorf("crlShard(%+v) = %d, %s, want 0, some error", cdp, n, err)
}
cdp = []string{
"example",
}
n, err = crlShard(&x509.Certificate{CRLDistributionPoints: cdp})
if err == nil {
t.Errorf("crlShard(%+v) = %d, %s, want 0, some error", cdp, n, err)
}
cdp = []string{
"https://example.com/abc/-77.crl",
}
n, err = crlShard(&x509.Certificate{CRLDistributionPoints: cdp})
if err == nil {
t.Errorf("crlShard(%+v) = %d, %s, want 0, some error", cdp, n, err)
}
cdp = []string{
"https://example.com/abc/123",
}
n, err = crlShard(&x509.Certificate{CRLDistributionPoints: cdp})
if err != nil || n != 123 {
t.Errorf("crlShard(%+v) = %d, %s, want 123, nil", cdp, n, err)
}
cdp = []string{
"https://example.com/abc/123.crl",
}
n, err = crlShard(&x509.Certificate{CRLDistributionPoints: cdp})
if err != nil || n != 123 {
t.Errorf("crlShard(%+v) = %d, %s, want 123, nil", cdp, n, err)
}
}
type mockSAWithOverrides struct {
sapb.StorageAuthorityClient
inserted *sapb.AddRateLimitOverrideRequest
}
func (sa *mockSAWithOverrides) AddRateLimitOverride(ctx context.Context, req *sapb.AddRateLimitOverrideRequest, _ ...grpc.CallOption) (*sapb.AddRateLimitOverrideResponse, error) {
sa.inserted = req
return &sapb.AddRateLimitOverrideResponse{}, nil
}
func TestAddRateLimitOverride(t *testing.T) {
_, _, ra, _, _, cleanUp := initAuthorities(t)
defer cleanUp()
mockSA := mockSAWithOverrides{}
ra.SA = &mockSA
expectBucketKey := core.RandomString(10)
ov := rapb.AddRateLimitOverrideRequest{
LimitEnum: 1,
BucketKey: expectBucketKey,
Comment: "insert",
Period: durationpb.New(time.Hour),
Count: 100,
Burst: 100,
}
_, err := ra.AddRateLimitOverride(ctx, &ov)
test.AssertNotError(t, err, "expected successful insert, got error")
test.AssertEquals(t, mockSA.inserted.Override.LimitEnum, ov.LimitEnum)
test.AssertEquals(t, mockSA.inserted.Override.BucketKey, expectBucketKey)
test.AssertEquals(t, mockSA.inserted.Override.Comment, ov.Comment)
test.AssertEquals(t, mockSA.inserted.Override.Period.AsDuration(), ov.Period.AsDuration())
test.AssertEquals(t, mockSA.inserted.Override.Count, ov.Count)
test.AssertEquals(t, mockSA.inserted.Override.Burst, ov.Burst)
}