// Copyright 2014 ISRG. All rights reserved // This Source Code Form is subject to the terms of the Mozilla Public // License, v. 2.0. If a copy of the MPL was not distributed with this // file, You can obtain one at http://mozilla.org/MPL/2.0/. package wfe import ( "bytes" "crypto/rsa" "crypto/x509" "database/sql" "encoding/hex" "encoding/json" "encoding/pem" "errors" "fmt" "io" "io/ioutil" "log/syslog" "net/http" "net/http/httptest" "net/url" "sort" "strings" "testing" "time" "github.com/letsencrypt/boulder/Godeps/_workspace/src/github.com/cactus/go-statsd-client/statsd" "github.com/letsencrypt/boulder/cmd" jose "github.com/letsencrypt/boulder/Godeps/_workspace/src/github.com/letsencrypt/go-jose" "github.com/letsencrypt/boulder/core" "github.com/letsencrypt/boulder/mocks" "github.com/letsencrypt/boulder/ra" "github.com/letsencrypt/boulder/test" ) const ( agreementURL = "http://example.invalid/terms" test1KeyPublicJSON = ` { "kty":"RSA", "n":"yNWVhtYEKJR21y9xsHV-PD_bYwbXSeNuFal46xYxVfRL5mqha7vttvjB_vc7Xg2RvgCxHPCqoxgMPTzHrZT75LjCwIW2K_klBYN8oYvTwwmeSkAz6ut7ZxPv-nZaT5TJhGk0NT2kh_zSpdriEJ_3vW-mqxYbbBmpvHqsa1_zx9fSuHYctAZJWzxzUZXykbWMWQZpEiE0J4ajj51fInEzVn7VxV-mzfMyboQjujPh7aNJxAWSq4oQEJJDgWwSh9leyoJoPpONHxh5nEE5AjE01FkGICSxjpZsF-w8hOTI3XXohUdu29Se26k2B0PolDSuj0GIQU6-W9TdLXSjBb2SpQ", "e":"AQAB" }` test1KeyPrivatePEM = ` -----BEGIN RSA PRIVATE KEY----- MIIEowIBAAKCAQEAyNWVhtYEKJR21y9xsHV+PD/bYwbXSeNuFal46xYxVfRL5mqh a7vttvjB/vc7Xg2RvgCxHPCqoxgMPTzHrZT75LjCwIW2K/klBYN8oYvTwwmeSkAz 6ut7ZxPv+nZaT5TJhGk0NT2kh/zSpdriEJ/3vW+mqxYbbBmpvHqsa1/zx9fSuHYc tAZJWzxzUZXykbWMWQZpEiE0J4ajj51fInEzVn7VxV+mzfMyboQjujPh7aNJxAWS q4oQEJJDgWwSh9leyoJoPpONHxh5nEE5AjE01FkGICSxjpZsF+w8hOTI3XXohUdu 29Se26k2B0PolDSuj0GIQU6+W9TdLXSjBb2SpQIDAQABAoIBAHw58SXYV/Yp72Cn jjFSW+U0sqWMY7rmnP91NsBjl9zNIe3C41pagm39bTIjB2vkBNR8ZRG7pDEB/QAc Cn9Keo094+lmTArjL407ien7Ld+koW7YS8TyKADYikZo0vAK3qOy14JfQNiFAF9r Bw61hG5/E58cK5YwQZe+YcyBK6/erM8fLrJEyw4CV49wWdq/QqmNYU1dx4OExAkl KMfvYXpjzpvyyTnZuS4RONfHsO8+JTyJVm+lUv2x+bTce6R4W++UhQY38HakJ0x3 XRfXooRv1Bletu5OFlpXfTSGz/5gqsfemLSr5UHncsCcFMgoFBsk2t/5BVukBgC7 PnHrAjkCgYEA887PRr7zu3OnaXKxylW5U5t4LzdMQLpslVW7cLPD4Y08Rye6fF5s O/jK1DNFXIoUB7iS30qR7HtaOnveW6H8/kTmMv/YAhLO7PAbRPCKxxcKtniEmP1x ADH0tF2g5uHB/zeZhCo9qJiF0QaJynvSyvSyJFmY6lLvYZsAW+C+PesCgYEA0uCi Q8rXLzLpfH2NKlLwlJTi5JjE+xjbabgja0YySwsKzSlmvYJqdnE2Xk+FHj7TCnSK KUzQKR7+rEk5flwEAf+aCCNh3W4+Hp9MmrdAcCn8ZsKmEW/o7oDzwiAkRCmLw/ck RSFJZpvFoxEg15riT37EjOJ4LBZ6SwedsoGA/a8CgYEA2Ve4sdGSR73/NOKZGc23 q4/B4R2DrYRDPhEySnMGoPCeFrSU6z/lbsUIU4jtQWSaHJPu4n2AfncsZUx9WeSb OzTCnh4zOw33R4N4W8mvfXHODAJ9+kCc1tax1YRN5uTEYzb2dLqPQtfNGxygA1DF BkaC9CKnTeTnH3TlKgK8tUcCgYB7J1lcgh+9ntwhKinBKAL8ox8HJfkUM+YgDbwR sEM69E3wl1c7IekPFvsLhSFXEpWpq3nsuMFw4nsVHwaGtzJYAHByhEdpTDLXK21P heoKF1sioFbgJB1C/Ohe3OqRLDpFzhXOkawOUrbPjvdBM2Erz/r11GUeSlpNazs7 vsoYXQKBgFwFM1IHmqOf8a2wEFa/a++2y/WT7ZG9nNw1W36S3P04K4lGRNRS2Y/S snYiqxD9nL7pVqQP2Qbqbn0yD6d3G5/7r86F7Wu2pihM8g6oyMZ3qZvvRIBvKfWo eROL1ve1vmQF3kjrMPhhK2kr6qdWnTE5XlPllVSZFQenSTzj98AO -----END RSA PRIVATE KEY----- ` test2KeyPublicJSON = `{ "kty":"RSA", "n":"qnARLrT7Xz4gRcKyLdydmCr-ey9OuPImX4X40thk3on26FkMznR3fRjs66eLK7mmPcBZ6uOJseURU6wAaZNmemoYx1dMvqvWWIyiQleHSD7Q8vBrhR6uIoO4jAzJZR-ChzZuSDt7iHN-3xUVspu5XGwXU_MVJZshTwp4TaFx5elHIT_ObnTvTOU3Xhish07AbgZKmWsVbXh5s-CrIicU4OexJPgunWZ_YJJueOKmTvnLlTV4MzKR2oZlBKZ27S0-SfdV_QDx_ydle5oMAyKVtlAV35cyPMIsYNwgUGBCdY_2Uzi5eX0lTc7MPRwz6qR1kip-i59VcGcUQgqHV6Fyqw", "e":"AQAB" }` test2KeyPrivatePEM = ` -----BEGIN RSA PRIVATE KEY----- MIIEpAIBAAKCAQEAqnARLrT7Xz4gRcKyLdydmCr+ey9OuPImX4X40thk3on26FkM znR3fRjs66eLK7mmPcBZ6uOJseURU6wAaZNmemoYx1dMvqvWWIyiQleHSD7Q8vBr hR6uIoO4jAzJZR+ChzZuSDt7iHN+3xUVspu5XGwXU/MVJZshTwp4TaFx5elHIT/O bnTvTOU3Xhish07AbgZKmWsVbXh5s+CrIicU4OexJPgunWZ/YJJueOKmTvnLlTV4 MzKR2oZlBKZ27S0+SfdV/QDx/ydle5oMAyKVtlAV35cyPMIsYNwgUGBCdY/2Uzi5 eX0lTc7MPRwz6qR1kip+i59VcGcUQgqHV6FyqwIDAQABAoIBAG5m8Xpj2YC0aYtG tsxmX9812mpJFqFOmfS+f5N0gMJ2c+3F4TnKz6vE/ZMYkFnehAT0GErC4WrOiw68 F/hLdtJM74gQ0LGh9dKeJmz67bKqngcAHWW5nerVkDGIBtzuMEsNwxofDcIxrjkr G0b7AHMRwXqrt0MI3eapTYxby7+08Yxm40mxpSsW87FSaI61LDxUDpeVkn7kolSN WifVat7CpZb/D2BfGAQDxiU79YzgztpKhbynPdGc/OyyU+CNgk9S5MgUX2m9Elh3 aXrWh2bT2xzF+3KgZdNkJQcdIYVoGq/YRBxlGXPYcG4Do3xKhBmH79Io2BizevZv nHkbUGECgYEAydjb4rl7wYrElDqAYpoVwKDCZAgC6o3AKSGXfPX1Jd2CXgGR5Hkl ywP0jdSLbn2v/jgKQSAdRbYuEiP7VdroMb5M6BkBhSY619cH8etoRoLzFo1GxcE8 Y7B598VXMq8TT+TQqw/XRvM18aL3YDZ3LSsR7Gl2jF/sl6VwQAaZToUCgYEA2Cn4 fG58ME+M4IzlZLgAIJ83PlLb9ip6MeHEhUq2Dd0In89nss7Acu0IVg8ES88glJZy 4SjDLGSiuQuoQVo9UBq/E5YghdMJFp5ovwVfEaJ+ruWqOeujvWzzzPVyIWSLXRQa N4kedtfrlqldMIXywxVru66Q1NOGvhDHm/Q8+28CgYEAkhLCbn3VNed7A9qidrkT 7OdqRoIVujEDU8DfpKtK0jBP3EA+mJ2j4Bvoq4uZrEiBSPS9VwwqovyIstAfX66g Qv95IK6YDwfvpawUL9sxB3ZU/YkYIp0JWwun+Mtzo1ZYH4V0DZfVL59q9of9hj9k V+fHfNOF22jAC67KYUtlPxECgYEAwF6hj4L3rDqvQYrB/p8tJdrrW+B7dhgZRNkJ fiGd4LqLGUWHoH4UkHJXT9bvWNPMx88YDz6qapBoq8svAnHfTLFwyGp7KP1FAkcZ Kp4KG/SDTvx+QCtvPX1/fjAUUJlc2QmxxyiU3uiK9Tpl/2/FOk2O4aiZpX1VVUIz kZuKxasCgYBiVRkEBk2W4Ia0B7dDkr2VBrz4m23Y7B9cQLpNAapiijz/0uHrrCl8 TkLlEeVOuQfxTadw05gzKX0jKkMC4igGxvEeilYc6NR6a4nvRulG84Q8VV9Sy9Ie wk6Oiadty3eQqSBJv0HnpmiEdQVffIK5Pg4M8Dd+aOBnEkbopAJOuA== -----END RSA PRIVATE KEY----- ` // Cert generated by Go: // * Randomly generated key // * CN = lets-encrypt // * DNSNames = not-an-example.com // Used for NewCertificate tests GoodTestCert = "3082013e3081eba003020102020100300b06092a864886f70d01010b300030221" + "80f32303539313131303233303030305a180f3230353931313130323330303030" + "5a3000305c300d06092a864886f70d0101010500034b003048024100e5d1cc1f6" + "10d20913d88e5bba1f327d32450fa650c6fa8d084b710d883f3372008cf97bc41" + "2cb1ed3a0b28516fa839073f40b061fdb616b1b33181d28d91a5a90203010001a" + "34e304c301d0603551d250416301406082b0601050507030106082b0601050507" + "0302300c0603551d130101ff04023000301d0603551d110416301482126e6f742" + "d616e2d6578616d706c652e636f6d300b06092a864886f70d01010b0341008cf8" + "f349efa6d2fadbaf8ed9ba67e5a9b98c3d5a13c06297c4cf36dc76f494e8887e3" + "5dd9c885526136d810fc7640f5ba56281e2b75fa3ff7c91a7d23bab7fd4" dbConnStr = "mysql+tcp://boulder@localhost:3306/boulder_test" ) type MockSA struct { authorizedDomains map[string]bool } func (sa *MockSA) GetRegistration(id int64) (core.Registration, error) { if id == 100 { // Tag meaning "Missing" return core.Registration{}, errors.New("missing") } if id == 101 { // Tag meaning "Malformed" return core.Registration{}, nil } keyJSON := []byte(test1KeyPublicJSON) var parsedKey jose.JsonWebKey parsedKey.UnmarshalJSON(keyJSON) return core.Registration{ID: id, Key: parsedKey, Agreement: agreementURL}, nil } func (sa *MockSA) GetRegistrationByKey(jwk jose.JsonWebKey) (core.Registration, error) { var test1KeyPublic jose.JsonWebKey var test2KeyPublic jose.JsonWebKey test1KeyPublic.UnmarshalJSON([]byte(test1KeyPublicJSON)) test2KeyPublic.UnmarshalJSON([]byte(test2KeyPublicJSON)) if core.KeyDigestEquals(jwk, test1KeyPublic) { return core.Registration{ID: 1, Key: jwk, Agreement: agreementURL}, nil } if core.KeyDigestEquals(jwk, test2KeyPublic) { // No key found return core.Registration{ID: 2}, sql.ErrNoRows } // Return a fake registration. Make sure to fill the key field to avoid marshaling errors. return core.Registration{ID: 1, Key: test1KeyPublic, Agreement: agreementURL}, nil } func (sa *MockSA) GetAuthorization(id string) (core.Authorization, error) { if id == "valid" { exp := time.Now().AddDate(100, 0, 0) return core.Authorization{Status: core.StatusValid, RegistrationID: 1, Expires: &exp, Identifier: core.AcmeIdentifier{Type: "dns", Value: "not-an-example.com"}}, nil } return core.Authorization{}, nil } func (sa *MockSA) GetLatestValidAuthorization(registrationId int64, identifier core.AcmeIdentifier) (authz core.Authorization, err error) { if registrationId == 1 && identifier.Type == "dns" { if sa.authorizedDomains[identifier.Value] || identifier.Value == "not-an-example.com" { exp := time.Now().AddDate(100, 0, 0) return core.Authorization{Status: core.StatusValid, RegistrationID: 1, Expires: &exp, Identifier: identifier}, nil } } return core.Authorization{}, errors.New("no authz") } func (sa *MockSA) GetCertificate(serial string) (core.Certificate, error) { // Serial ee == 238.crt if serial == "000000000000000000000000000000ee" { certPemBytes, _ := ioutil.ReadFile("test/238.crt") certBlock, _ := pem.Decode(certPemBytes) return core.Certificate{ RegistrationID: 1, DER: certBlock.Bytes, }, nil } else if serial == "000000000000000000000000000000b2" { certPemBytes, _ := ioutil.ReadFile("test/178.crt") certBlock, _ := pem.Decode(certPemBytes) return core.Certificate{ RegistrationID: 1, DER: certBlock.Bytes, }, nil } return core.Certificate{}, errors.New("No cert") } func (sa *MockSA) GetCertificateByShortSerial(serial string) (core.Certificate, error) { return sa.GetCertificate("0000000000000000" + serial) } func (sa *MockSA) GetCertificateStatus(serial string) (core.CertificateStatus, error) { // Serial ee == 238.crt if serial == "000000000000000000000000000000ee" { return core.CertificateStatus{ Status: core.OCSPStatusGood, }, nil } else if serial == "000000000000000000000000000000b2" { return core.CertificateStatus{ Status: core.OCSPStatusRevoked, }, nil } else { return core.CertificateStatus{}, errors.New("No cert status") } } func (sa *MockSA) AlreadyDeniedCSR([]string) (bool, error) { return false, nil } func (sa *MockSA) AddCertificate(certDER []byte, regID int64) (digest string, err error) { return } func (sa *MockSA) FinalizeAuthorization(authz core.Authorization) (err error) { if authz.Status == core.StatusValid && authz.Identifier.Type == core.IdentifierDNS { sa.authorizedDomains[authz.Identifier.Value] = true } return } func (sa *MockSA) MarkCertificateRevoked(serial string, ocspResponse []byte, reasonCode int) (err error) { return } func (sa *MockSA) UpdateOCSP(serial string, ocspResponse []byte) (err error) { return } func (sa *MockSA) NewPendingAuthorization(authz core.Authorization) (output core.Authorization, err error) { return } func (sa *MockSA) NewRegistration(reg core.Registration) (regR core.Registration, err error) { return } func (sa *MockSA) UpdatePendingAuthorization(authz core.Authorization) (err error) { return } func (sa *MockSA) UpdateRegistration(reg core.Registration) (err error) { return } type MockRegistrationAuthority struct{} func (ra *MockRegistrationAuthority) NewRegistration(reg core.Registration) (core.Registration, error) { return reg, nil } func (ra *MockRegistrationAuthority) NewAuthorization(authz core.Authorization, regID int64) (core.Authorization, error) { authz.RegistrationID = regID authz.ID = "bkrPh2u0JUf18-rVBZtOOWWb3GuIiliypL-hBM9Ak1Q" return authz, nil } func (ra *MockRegistrationAuthority) NewCertificate(req core.CertificateRequest, regID int64) (core.Certificate, error) { return core.Certificate{}, nil } func (ra *MockRegistrationAuthority) UpdateRegistration(reg core.Registration, updated core.Registration) (core.Registration, error) { return reg, nil } func (ra *MockRegistrationAuthority) UpdateAuthorization(authz core.Authorization, foo int, challenge core.Challenge) (core.Authorization, error) { return authz, nil } func (ra *MockRegistrationAuthority) RevokeCertificate(cert x509.Certificate) error { return nil } func (ra *MockRegistrationAuthority) OnValidationUpdate(authz core.Authorization) error { return nil } type MockCA struct{} func (ca *MockCA) IssueCertificate(csr x509.CertificateRequest, regID int64, earliestExpiry time.Time) (cert core.Certificate, err error) { // Return a basic certificate so NewCertificate can continue randomCertDer, _ := hex.DecodeString(GoodTestCert) cert.DER = randomCertDer return } func (ca *MockCA) GenerateOCSP(xferObj core.OCSPSigningRequest) (ocsp []byte, err error) { return } func (ca *MockCA) RevokeCertificate(serial string, reasonCode int) (err error) { return } func makeBody(s string) io.ReadCloser { return ioutil.NopCloser(strings.NewReader(s)) } func signRequest(t *testing.T, req string, nonceService *core.NonceService) string { accountKeyJSON := []byte(`{"kty":"RSA","n":"z2NsNdHeqAiGdPP8KuxfQXat_uatOK9y12SyGpfKw1sfkizBIsNxERjNDke6Wp9MugN9srN3sr2TDkmQ-gK8lfWo0v1uG_QgzJb1vBdf_hH7aejgETRGLNJZOdaKDsyFnWq1WGJq36zsHcd0qhggTk6zVwqczSxdiWIAZzEakIUZ13KxXvoepYLY0Q-rEEQiuX71e4hvhfeJ4l7m_B-awn22UUVvo3kCqmaRlZT-36vmQhDGoBsoUo1KBEU44jfeK5PbNRk7vDJuH0B7qinr_jczHcvyD-2TtPzKaCioMtNh_VZbPNDaG67sYkQlC15-Ff3HPzKKJW2XvkVG91qMvQ","e":"AQAB","d":"BhAmDbzBAbCeHbU0Xhzi_Ar4M0eTMOEQPnPXMSfW6bc0SRW938JO_-z1scEvFY8qsxV_C0Zr7XHVZsmHz4dc9BVmhiSan36XpuOS85jLWaY073e7dUVN9-l-ak53Ys9f6KZB_v-BmGB51rUKGB70ctWiMJ1C0EzHv0h6Moog-LCd_zo03uuZD5F5wtnPrAB3SEM3vRKeZHzm5eiGxNUsaCEzGDApMYgt6YkQuUlkJwD8Ky2CkAE6lLQSPwddAfPDhsCug-12SkSIKw1EepSHz86ZVfJEnvY-h9jHIdI57mR1v7NTCDcWqy6c6qIzxwh8n2X94QTbtWT3vGQ6HXM5AQ","p":"2uhvZwNS5i-PzeI9vGx89XbdsVmeNjVxjH08V3aRBVY0dzUzwVDYk3z7sqBIj6de53Lx6W1hjmhPIqAwqQgjIKH5Z3uUCinGguKkfGDL3KgLCzYL2UIvZMvTzr9NWLc0AHMZdee5utxWKCGnZBOqy1Rd4V-6QrqjEDBvanoqA60","q":"8odNkMEiriaDKmvwDv-vOOu3LaWbu03yB7VhABu-hK5Xx74bHcvDP2HuCwDGGJY2H-xKdMdUPs0HPwbfHMUicD2vIEUDj6uyrMMZHtbcZ3moh3-WESg3TaEaJ6vhwcWXWG7Wc46G-HbCChkuVenFYYkoi68BAAjloqEUl1JBT1E"}`) var accountKey jose.JsonWebKey err := json.Unmarshal(accountKeyJSON, &accountKey) test.AssertNotError(t, err, "Failed to unmarshal key") signer, err := jose.NewSigner("RS256", &accountKey) test.AssertNotError(t, err, "Failed to make signer") nonce, err := nonceService.Nonce() test.AssertNotError(t, err, "Failed to make nonce") result, err := signer.Sign([]byte(req), nonce) test.AssertNotError(t, err, "Failed to sign req") ret := result.FullSerialize() return ret } func setupWFE(t *testing.T) WebFrontEndImpl { wfe, err := NewWebFrontEndImpl() test.AssertNotError(t, err, "Unable to create WFE") wfe.NewReg = wfe.BaseURL + NewRegPath wfe.RegBase = wfe.BaseURL + RegPath wfe.NewAuthz = wfe.BaseURL + NewAuthzPath wfe.AuthzBase = wfe.BaseURL + AuthzPath wfe.NewCert = wfe.BaseURL + NewCertPath wfe.CertBase = wfe.BaseURL + CertPath wfe.SubscriberAgreementURL = agreementURL wfe.log.SyslogWriter = mocks.NewSyslogWriter() return wfe } func mustParseURL(s string) *url.URL { if u, err := url.Parse(s); err != nil { panic("Cannot parse URL " + s) } else { return u } } func sortHeader(s string) string { a := strings.Split(s, ", ") sort.Sort(sort.StringSlice(a)) return strings.Join(a, ", ") } func TestHandleFunc(t *testing.T) { wfe := setupWFE(t) var mux *http.ServeMux var rw *httptest.ResponseRecorder var stubCalled bool runWrappedHandler := func(req *http.Request, allowed ...string) { mux = http.NewServeMux() rw = httptest.NewRecorder() stubCalled = false wfe.HandleFunc(mux, "/test", func(http.ResponseWriter, *http.Request) { stubCalled = true }, allowed...) req.URL = mustParseURL("/test") mux.ServeHTTP(rw, req) } // Plain requests (no CORS) type testCase struct { allowed []string reqMethod string shouldSucceed bool } var lastNonce string for _, c := range []testCase{ {[]string{"GET", "POST"}, "GET", true}, {[]string{"GET", "POST"}, "POST", true}, {[]string{"GET"}, "", false}, {[]string{"GET"}, "POST", false}, {[]string{"GET"}, "OPTIONS", false}, // TODO, #469 {[]string{"GET"}, "MAKE-COFFEE", false}, // 405, or 418? } { runWrappedHandler(&http.Request{Method: c.reqMethod}, c.allowed...) test.AssertEquals(t, stubCalled, c.shouldSucceed) if c.shouldSucceed { test.AssertEquals(t, rw.Code, http.StatusOK) } else { test.AssertEquals(t, rw.Code, http.StatusMethodNotAllowed) test.AssertEquals(t, sortHeader(rw.Header().Get("Allow")), strings.Join(c.allowed, ", ")) test.AssertEquals(t, rw.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Method not allowed"}`) } nonce := rw.Header().Get("Replay-Nonce") test.AssertNotEquals(t, nonce, lastNonce) lastNonce = nonce } // Disallowed method returns error JSON in body runWrappedHandler(&http.Request{Method: "PUT"}, "GET", "POST") test.AssertEquals(t, rw.Header().Get("Content-Type"), "application/problem+json") test.AssertEquals(t, rw.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Method not allowed"}`) test.AssertEquals(t, sortHeader(rw.Header().Get("Allow")), "GET, POST") // Disallowed method special case: response to HEAD has got no body runWrappedHandler(&http.Request{Method: "HEAD"}, "GET", "POST") test.AssertEquals(t, stubCalled, false) test.AssertEquals(t, rw.Body.String(), "") test.AssertEquals(t, sortHeader(rw.Header().Get("Allow")), "GET, POST") } func TestStandardHeaders(t *testing.T) { wfe := setupWFE(t) mux, err := wfe.Handler() test.AssertNotError(t, err, "Problem setting up HTTP handlers") cases := []struct { path string allowed []string }{ {"/", []string{"GET"}}, {wfe.NewReg, []string{"POST"}}, {wfe.RegBase, []string{"POST"}}, {wfe.NewAuthz, []string{"POST"}}, {wfe.AuthzBase, []string{"GET", "POST"}}, {wfe.NewCert, []string{"POST"}}, {wfe.CertBase, []string{"GET"}}, {wfe.SubscriberAgreementURL, []string{"GET"}}, } for _, c := range cases { responseWriter := httptest.NewRecorder() mux.ServeHTTP(responseWriter, &http.Request{ Method: "BOGUS", URL: mustParseURL(c.path), }) acao := responseWriter.Header().Get("Access-Control-Allow-Origin") nonce := responseWriter.Header().Get("Replay-Nonce") allow := responseWriter.Header().Get("Allow") test.Assert(t, responseWriter.Code == http.StatusMethodNotAllowed, "Bogus method allowed") test.Assert(t, acao == "*", "Bad CORS header") test.Assert(t, len(nonce) > 0, "Bad Replay-Nonce header") test.Assert(t, len(allow) > 0 && allow == strings.Join(c.allowed, ", "), "Bad Allow header") } } func TestIndex(t *testing.T) { wfe := setupWFE(t) wfe.IndexCacheDuration = time.Second * 10 responseWriter := httptest.NewRecorder() url, _ := url.Parse("/") wfe.Index(responseWriter, &http.Request{ Method: "GET", URL: url, }) test.AssertEquals(t, responseWriter.Code, http.StatusOK) test.AssertNotEquals(t, responseWriter.Body.String(), "404 page not found\n") test.Assert(t, strings.Contains(responseWriter.Body.String(), wfe.NewReg), "new-reg not found") test.AssertEquals(t, responseWriter.Header().Get("Cache-Control"), "public, max-age=10") responseWriter.Body.Reset() responseWriter.Header().Del("Cache-Control") url, _ = url.Parse("/foo") wfe.Index(responseWriter, &http.Request{ URL: url, }) //test.AssertEquals(t, responseWriter.Code, http.StatusNotFound) test.AssertEquals(t, responseWriter.Body.String(), "404 page not found\n") test.AssertEquals(t, responseWriter.Header().Get("Cache-Control"), "") } func TestDirectory(t *testing.T) { wfe := setupWFE(t) wfe.BaseURL = "http://localhost:4300" mux, err := wfe.Handler() test.AssertNotError(t, err, "Problem setting up HTTP handlers") responseWriter := httptest.NewRecorder() url, _ := url.Parse("/directory") mux.ServeHTTP(responseWriter, &http.Request{ Method: "GET", URL: url, }) test.AssertEquals(t, responseWriter.Code, http.StatusOK) test.AssertEquals(t, responseWriter.Body.String(), `{"new-authz":"http://localhost:4300/acme/new-authz","new-cert":"http://localhost:4300/acme/new-cert","new-reg":"http://localhost:4300/acme/new-reg","revoke-cert":"http://localhost:4300/acme/revoke-cert"}`) } // TODO: Write additional test cases for: // - RA returns with a failure func TestIssueCertificate(t *testing.T) { wfe := setupWFE(t) mux, err := wfe.Handler() test.AssertNotError(t, err, "Problem setting up HTTP handlers") mockLog := wfe.log.SyslogWriter.(*mocks.MockSyslogWriter) // TODO: Use a mock RA so we can test various conditions of authorized, not authorized, etc. common := cmd.PAConfig{ DBConnect: dbConnStr, } ra, _ := ra.NewRegistrationAuthorityImpl(common) ra.SA = &MockSA{} ra.CA = &MockCA{} wfe.SA = &MockSA{} wfe.RA = &ra wfe.Stats, _ = statsd.NewNoopClient() responseWriter := httptest.NewRecorder() // GET instead of POST should be rejected mux.ServeHTTP(responseWriter, &http.Request{ Method: "GET", URL: mustParseURL(NewCertPath), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Method not allowed"}`) // POST, but no body. responseWriter.Body.Reset() wfe.NewCertificate(responseWriter, &http.Request{ Method: "POST", }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: No body on POST"}`) // POST, but body that isn't valid JWS responseWriter.Body.Reset() wfe.NewCertificate(responseWriter, &http.Request{ Method: "POST", Body: makeBody("hi"), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: Parse error reading JWS"}`) // POST, Properly JWS-signed, but payload is "foo", not base64-encoded JSON. responseWriter.Body.Reset() wfe.NewCertificate(responseWriter, &http.Request{ Method: "POST", Body: makeBody(signRequest(t, "foo", &wfe.nonceService)), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: Request payload did not parse as JSON"}`) // Valid, signed JWS body, payload is '{}' responseWriter.Body.Reset() wfe.NewCertificate(responseWriter, &http.Request{ Method: "POST", Body: makeBody(signRequest(t, "{}", &wfe.nonceService)), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: Request payload does not specify a resource"}`) // Valid, signed JWS body, payload is '{"resource":"new-cert"}' responseWriter.Body.Reset() wfe.NewCertificate(responseWriter, &http.Request{ Method: "POST", Body: makeBody(signRequest(t, `{"resource":"new-cert"}`, &wfe.nonceService)), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Error unmarshaling certificate request"}`) // Valid, signed JWS body, payload has a invalid signature on CSR and no authorizations: // { // "csr": "MIICU...", // "authorizations: [] // } responseWriter.Body.Reset() wfe.NewCertificate(responseWriter, &http.Request{ Method: "POST", Body: makeBody(signRequest(t, `{ "resource":"new-cert", "csr": "MIICUzCCATsCAQAwDjEMMAoGA1UEAwwDZm9vMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3UWce2PY9y8n4B7jOk3DXZnu2pUgLqs7a5DzRBxnPqL7axis6thjSBI2FO7w5CUjO-m8XjD-GYWgfXebZ3aQVlBiYqdxZ3UG6RDwEbBCeKo7v8W-UUfESNNCXF874ddhJmEw0RF0YWSAEctAYHEGoPFz69gCql6xXDPY1OlpMArkIIlq9EZWwT081ekyJv0GYRfQigCMK4b1gkFvKsHja9-Q5u1b0AZyA-mPTu6z5EWkB2onhAXwWXX90sfUe8DSet9r9GxMln3lgZWT1zh3RMZILp0Uhh3NbXnA8JInukha3HPO8WgmDd4K6uBzWso0A6fp5NpX28ZpKAwM5iQltQIDAQABoAAwDQYJKoZIhvcNAQELBQADggEBAFGJV3OcghJEZvO_hGtIdaRnsu6eX3CeqS0bYcEEza8vizlj4x09ntMH3QooqPOj8suul0vD75HZTpz6FHE7SyLeNKQBGNGp1PMWmXsFqD6xURCyMHvCZoHynpCr7D5HtzIvu9fAV7XRK7qBKXfRxbv21q0ysMWnfwkbS2wrs1wAzPPg4iGJq8uVItrlcFL8buJLzxvKa3lu_OjxNXjzdEt3VVko-AKS1swkYEhsGwKd8ZzNbpF2IQ-okXgR_ZecyW8t83pV-w33GhDL9w6RLRMgSM5aojy8ri7YIoIvc3-9klbw2kwY5oM2lmhoIOGU10TkEyn18myy_5GUEGhNzPA=", "authorizations": [] }`, &wfe.nonceService)), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:unauthorized","detail":"Error creating new cert :: Invalid signature on CSR"}`) // Valid, signed JWS body, payload has a CSR with no DNS names mockLog.Clear() responseWriter.Body.Reset() wfe.NewCertificate(responseWriter, &http.Request{ Method: "POST", RemoteAddr: "1.1.1.1", Body: makeBody(signRequest(t, `{ "resource":"new-cert", "csr": "MIIBBTCBsgIBADBNMQowCAYDVQQGEwFjMQowCAYDVQQKEwFvMQswCQYDVQQLEwJvdTEKMAgGA1UEBxMBbDEKMAgGA1UECBMBczEOMAwGA1UEAxMFT2ggaGkwXDANBgkqhkiG9w0BAQEFAANLADBIAkEAsr76ZkU2RTqi41eHfmpE5htDvkr202yjRS8x2M5yzT52ooT2WEVtnSuim0YfOEw6f-fHmbqsasqKmqlsJdgz2QIDAQABoAAwCwYJKoZIhvcNAQEFA0EAHkCv4kVPJa53ltOGrhpdH0mT04qHUqiTllJPPjxXxn6iwiVYL8nQuhs4Q2758ENoODBuM2F8gH19TIoXlcm3LQ==" }`, &wfe.nonceService)), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:unauthorized","detail":"Error creating new cert :: Key not authorized for name Oh hi"}`) assertCsrLogged(t, mockLog) // Valid, signed JWS body, payload has a valid CSR but no authorizations: // { // "csr": "MIIBK...", // "authorizations: [] // } mockLog.Clear() responseWriter.Body.Reset() wfe.NewCertificate(responseWriter, &http.Request{ Method: "POST", RemoteAddr: "1.1.1.1", Body: makeBody(signRequest(t, `{ "resource":"new-cert", "csr": "MIIBKzCB2AIBADBNMQowCAYDVQQGEwFjMQowCAYDVQQKEwFvMQswCQYDVQQLEwJvdTEKMAgGA1UEBxMBbDEKMAgGA1UECBMBczEOMAwGA1UEAxMFT2ggaGkwXDANBgkqhkiG9w0BAQEFAANLADBIAkEAqvFEGBNrjAotPbcdTSyDpxsESN0-eYl4TqS0ZLYwLTV-FuPHTPjFiq2oH1BEgmRzjb8YiPVXFMnaOeHE7zuuXQIDAQABoCYwJAYJKoZIhvcNAQkOMRcwFTATBgNVHREEDDAKgghtZWVwLmNvbTALBgkqhkiG9w0BAQUDQQBSEcEq-lMUnzv1DO8jK0hJR8YKc0yV8zuWVfAWN0_dsPg5Ny-OHhtJcOTIrUrLTb_xCU7cjiKxU8i3j1kaT-rt" }`, &wfe.nonceService)), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:unauthorized","detail":"Error creating new cert :: Key not authorized for name meep.com"}`) assertCsrLogged(t, mockLog) mockLog.Clear() responseWriter.Body.Reset() wfe.NewCertificate(responseWriter, &http.Request{ Method: "POST", Body: makeBody(signRequest(t, `{ "resource":"new-cert", "csr": "MIH1MIGiAgEAMA0xCzAJBgNVBAYTAlVTMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAOXRzB9hDSCRPYjlu6HzJ9MkUPplDG-o0IS3ENiD8zcgCM-XvEEsse06CyhRb6g5Bz9AsGH9thaxszGB0o2RpakCAwEAAaAwMC4GCSqGSIb3DQEJDjEhMB8wHQYDVR0RBBYwFIISbm90LWFuLWV4YW1wbGUuY29tMAsGCSqGSIb3DQEBCwNBAFpyURFqjVn-7zx73GKaBvPF_2RhBsdehqSjaJ0BpvPKmzpoIFADjttNzKkWaRRDrTeT-GGMV2Gky8S-E_dzoms=", "authorizations": ["valid"] }`, &wfe.nonceService)), }) assertCsrLogged(t, mockLog) randomCertDer, _ := hex.DecodeString(GoodTestCert) test.AssertEquals(t, responseWriter.Body.String(), string(randomCertDer)) test.AssertEquals( t, responseWriter.Header().Get("Location"), "/acme/cert/0000000000000000") test.AssertEquals( t, responseWriter.Header().Get("Link"), `;rel="up"`) test.AssertEquals( t, responseWriter.Header().Get("Content-Type"), "application/pkix-cert") reqlogs := mockLog.GetAllMatching(`Certificate request - successful`) test.AssertEquals(t, len(reqlogs), 1) test.AssertEquals(t, reqlogs[0].Priority, syslog.LOG_NOTICE) test.AssertContains(t, reqlogs[0].Message, `[AUDIT] `) test.AssertContains(t, reqlogs[0].Message, `"Names":["not-an-example.com"]`) } func TestChallenge(t *testing.T) { wfe := setupWFE(t) wfe.RA = &MockRegistrationAuthority{} wfe.SA = &MockSA{} responseWriter := httptest.NewRecorder() var key jose.JsonWebKey err := json.Unmarshal([]byte(` { "e": "AQAB", "kty": "RSA", "n": "tSwgy3ORGvc7YJI9B2qqkelZRUC6F1S5NwXFvM4w5-M0TsxbFsH5UH6adigV0jzsDJ5imAechcSoOhAh9POceCbPN1sTNwLpNbOLiQQ7RD5mY_pSUHWXNmS9R4NZ3t2fQAzPeW7jOfF0LKuJRGkekx6tXP1uSnNibgpJULNc4208dgBaCHo3mvaE2HV2GmVl1yxwWX5QZZkGQGjNDZYnjFfa2DKVvFs0QbAk21ROm594kAxlRlMMrvqlf24Eq4ERO0ptzpZgm_3j_e4hGRD39gJS7kAzK-j2cacFQ5Qi2Y6wZI2p-FCq_wiYsfEAIkATPBiLKl_6d_Jfcvs_impcXQ" } `), &key) test.AssertNotError(t, err, "Could not unmarshal testing key") challengeAcme, _ := core.ParseAcmeURL("/acme/authz/asdf?challenge=foo") authz := core.Authorization{ ID: "asdf", Identifier: core.AcmeIdentifier{ Type: "dns", Value: "letsencrypt.org", }, Challenges: []core.Challenge{ core.Challenge{ Type: "dns", URI: challengeAcme, }, }, RegistrationID: 1, } challengeURL := url.URL(*challengeAcme) wfe.challenge(authz, responseWriter, &http.Request{ Method: "POST", URL: &challengeURL, Body: makeBody(signRequest(t, `{"resource":"challenge"}`, &wfe.nonceService)), }, requestEvent{}) test.AssertEquals( t, responseWriter.Header().Get("Location"), "/acme/authz/asdf?challenge=foo") test.AssertEquals( t, responseWriter.Header().Get("Link"), `;rel="up"`) test.AssertEquals( t, responseWriter.Body.String(), `{"type":"dns","uri":"/acme/authz/asdf?challenge=foo"}`) } func TestNewRegistration(t *testing.T) { wfe := setupWFE(t) mux, err := wfe.Handler() test.AssertNotError(t, err, "Problem setting up HTTP handlers") wfe.RA = &MockRegistrationAuthority{} wfe.SA = &MockSA{} wfe.Stats, _ = statsd.NewNoopClient() wfe.SubscriberAgreementURL = agreementURL responseWriter := httptest.NewRecorder() // GET instead of POST should be rejected mux.ServeHTTP(responseWriter, &http.Request{ Method: "GET", URL: mustParseURL(NewRegPath), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Method not allowed"}`) // POST, but no body. responseWriter.Body.Reset() wfe.NewRegistration(responseWriter, &http.Request{ Method: "POST", }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: No body on POST"}`) // POST, but body that isn't valid JWS responseWriter.Body.Reset() wfe.NewRegistration(responseWriter, &http.Request{ Method: "POST", Body: makeBody("hi"), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: Parse error reading JWS"}`) key, err := jose.LoadPrivateKey([]byte(test2KeyPrivatePEM)) test.AssertNotError(t, err, "Failed to load key") rsaKey, ok := key.(*rsa.PrivateKey) test.Assert(t, ok, "Couldn't load RSA key") signer, err := jose.NewSigner("RS256", rsaKey) test.AssertNotError(t, err, "Failed to make signer") // POST, Properly JWS-signed, but payload is "foo", not base64-encoded JSON. responseWriter.Body.Reset() nonce, err := wfe.nonceService.Nonce() test.AssertNotError(t, err, "Unable to create nonce") result, err := signer.Sign([]byte("foo"), nonce) wfe.NewRegistration(responseWriter, &http.Request{ Method: "POST", Body: makeBody(result.FullSerialize()), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: Request payload did not parse as JSON"}`) // Same signed body, but payload modified by one byte, breaking signature. // should fail JWS verification. responseWriter.Body.Reset() wfe.NewRegistration(responseWriter, &http.Request{ Method: "POST", Body: makeBody(` { "header": { "alg": "RS256", "jwk": { "e": "AQAB", "kty": "RSA", "n": "vd7rZIoTLEe-z1_8G1FcXSw9CQFEJgV4g9V277sER7yx5Qjz_Pkf2YVth6wwwFJEmzc0hoKY-MMYFNwBE4hQHw" } }, "payload": "xm9vCg", "signature": "RjUQ679fxJgeAJlxqgvDP_sfGZnJ-1RgWF2qmcbnBWljs6h1qp63pLnJOl13u81bP_bCSjaWkelGG8Ymx_X-aQ" } `), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: JWS verification error"}`) responseWriter.Body.Reset() nonce, err = wfe.nonceService.Nonce() test.AssertNotError(t, err, "Unable to create nonce") result, err = signer.Sign( []byte(`{"resource":"new-reg","contact":["tel:123456789"],"agreement":"https://letsencrypt.org/im-bad"}`), nonce) wfe.NewRegistration(responseWriter, &http.Request{ Method: "POST", Body: makeBody(result.FullSerialize()), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Provided agreement URL [https://letsencrypt.org/im-bad] does not match current agreement URL [`+agreementURL+`]"}`) responseWriter.Body.Reset() nonce, err = wfe.nonceService.Nonce() test.AssertNotError(t, err, "Unable to create nonce") result, err = signer.Sign([]byte(`{"resource":"new-reg","contact":["tel:123456789"],"agreement":"`+agreementURL+`"}`), nonce) wfe.NewRegistration(responseWriter, &http.Request{ Method: "POST", Body: makeBody(result.FullSerialize()), }) test.AssertEquals(t, responseWriter.Body.String(), `{"id":0,"key":{"kty":"RSA","n":"qnARLrT7Xz4gRcKyLdydmCr-ey9OuPImX4X40thk3on26FkMznR3fRjs66eLK7mmPcBZ6uOJseURU6wAaZNmemoYx1dMvqvWWIyiQleHSD7Q8vBrhR6uIoO4jAzJZR-ChzZuSDt7iHN-3xUVspu5XGwXU_MVJZshTwp4TaFx5elHIT_ObnTvTOU3Xhish07AbgZKmWsVbXh5s-CrIicU4OexJPgunWZ_YJJueOKmTvnLlTV4MzKR2oZlBKZ27S0-SfdV_QDx_ydle5oMAyKVtlAV35cyPMIsYNwgUGBCdY_2Uzi5eX0lTc7MPRwz6qR1kip-i59VcGcUQgqHV6Fyqw","e":"AQAB"},"contact":["tel:123456789"],"agreement":"http://example.invalid/terms"}`) var reg core.Registration err = json.Unmarshal([]byte(responseWriter.Body.String()), ®) test.AssertNotError(t, err, "Couldn't unmarshal returned registration object") test.Assert(t, len(reg.Contact) >= 1, "No contact field in registration") test.AssertEquals(t, reg.Contact[0].String(), "tel:123456789") test.AssertEquals( t, responseWriter.Header().Get("Location"), "/acme/reg/0") links := responseWriter.Header()["Link"] test.AssertEquals(t, contains(links, ";rel=\"next\""), true) test.AssertEquals(t, contains(links, "<"+agreementURL+">;rel=\"terms-of-service\""), true) test.AssertEquals( t, responseWriter.Header().Get("Link"), `;rel="next"`) key, err = jose.LoadPrivateKey([]byte(test1KeyPrivatePEM)) test.AssertNotError(t, err, "Failed to load key") rsaKey, ok = key.(*rsa.PrivateKey) test.Assert(t, ok, "Couldn't load RSA key") signer, err = jose.NewSigner("RS256", rsaKey) test.AssertNotError(t, err, "Failed to make signer") // Reset the body and status code responseWriter = httptest.NewRecorder() // POST, Valid JSON, Key already in use nonce, err = wfe.nonceService.Nonce() test.AssertNotError(t, err, "Unable to create nonce") result, err = signer.Sign([]byte(`{"resource":"new-reg","contact":["tel:123456789"],"agreement":"`+agreementURL+`"}`), nonce) wfe.NewRegistration(responseWriter, &http.Request{ Method: "POST", Body: makeBody(result.FullSerialize()), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Registration key is already in use"}`) test.AssertEquals( t, responseWriter.Header().Get("Location"), "/acme/reg/1") test.AssertEquals(t, responseWriter.Code, 409) } // Valid revocation request for existing, non-revoked cert func TestRevokeCertificate(t *testing.T) { keyPemBytes, err := ioutil.ReadFile("test/238.key") test.AssertNotError(t, err, "Failed to load key") key, err := jose.LoadPrivateKey(keyPemBytes) test.AssertNotError(t, err, "Failed to load key") rsaKey, ok := key.(*rsa.PrivateKey) test.Assert(t, ok, "Couldn't load RSA key") signer, err := jose.NewSigner("RS256", rsaKey) test.AssertNotError(t, err, "Failed to make signer") certPemBytes, err := ioutil.ReadFile("test/238.crt") test.AssertNotError(t, err, "Failed to load cert") certBlock, _ := pem.Decode(certPemBytes) test.Assert(t, certBlock != nil, "Failed to decode PEM") revokeRequest := struct { Resource string `json:"resource"` CertificateDER core.JSONBuffer `json:"certificate"` }{ Resource: "revoke-cert", CertificateDER: certBlock.Bytes, } revokeRequestJSON, err := json.Marshal(revokeRequest) test.AssertNotError(t, err, "Failed to marshal request") // POST, Properly JWS-signed, but payload is "foo", not base64-encoded JSON. wfe := setupWFE(t) wfe.RA = &MockRegistrationAuthority{} wfe.SA = &MockSA{} wfe.Stats, _ = statsd.NewNoopClient() wfe.SubscriberAgreementURL = agreementURL responseWriter := httptest.NewRecorder() responseWriter.Body.Reset() nonce, err := wfe.nonceService.Nonce() test.AssertNotError(t, err, "Unable to create nonce") result, _ := signer.Sign(revokeRequestJSON, nonce) wfe.RevokeCertificate(responseWriter, &http.Request{ Method: "POST", Body: makeBody(result.FullSerialize()), }) test.AssertEquals(t, responseWriter.Code, 200) test.AssertEquals(t, responseWriter.Body.String(), "") // Try the revoke request again, signed by account key associated with cert. // Should also succeed. responseWriter.Body.Reset() test1JWK, err := jose.LoadPrivateKey([]byte(test1KeyPrivatePEM)) test.AssertNotError(t, err, "Failed to load key") test1Key, ok := test1JWK.(*rsa.PrivateKey) test.Assert(t, ok, "Couldn't load RSA key") accountKeySigner, err := jose.NewSigner("RS256", test1Key) test.AssertNotError(t, err, "Failed to make signer") nonce, err = wfe.nonceService.Nonce() test.AssertNotError(t, err, "Unable to create nonce") result, _ = accountKeySigner.Sign(revokeRequestJSON, nonce) wfe.RevokeCertificate(responseWriter, &http.Request{ Method: "POST", Body: makeBody(result.FullSerialize()), }) test.AssertEquals(t, responseWriter.Code, 200) test.AssertEquals(t, responseWriter.Body.String(), "") } // Valid revocation request for already-revoked cert func TestRevokeCertificateAlreadyRevoked(t *testing.T) { keyPemBytes, err := ioutil.ReadFile("test/178.key") test.AssertNotError(t, err, "Failed to load key") key, err := jose.LoadPrivateKey(keyPemBytes) test.AssertNotError(t, err, "Failed to load key") rsaKey, ok := key.(*rsa.PrivateKey) test.Assert(t, ok, "Couldn't load RSA key") signer, err := jose.NewSigner("RS256", rsaKey) test.AssertNotError(t, err, "Failed to make signer") certPemBytes, err := ioutil.ReadFile("test/178.crt") test.AssertNotError(t, err, "Failed to load cert") certBlock, _ := pem.Decode(certPemBytes) test.Assert(t, certBlock != nil, "Failed to decode PEM") revokeRequest := struct { Resource string `json:"resource"` CertificateDER core.JSONBuffer `json:"certificate"` }{ Resource: "revoke-cert", CertificateDER: certBlock.Bytes, } revokeRequestJSON, err := json.Marshal(revokeRequest) test.AssertNotError(t, err, "Failed to marshal request") // POST, Properly JWS-signed, but payload is "foo", not base64-encoded JSON. wfe := setupWFE(t) wfe.RA = &MockRegistrationAuthority{} wfe.SA = &MockSA{} wfe.Stats, _ = statsd.NewNoopClient() wfe.SubscriberAgreementURL = agreementURL responseWriter := httptest.NewRecorder() responseWriter.Body.Reset() nonce, err := wfe.nonceService.Nonce() test.AssertNotError(t, err, "Unable to create nonce") result, _ := signer.Sign(revokeRequestJSON, nonce) wfe.RevokeCertificate(responseWriter, &http.Request{ Method: "POST", Body: makeBody(result.FullSerialize()), }) test.AssertEquals(t, responseWriter.Code, 409) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Certificate already revoked"}`) } func TestAuthorization(t *testing.T) { wfe := setupWFE(t) mux, err := wfe.Handler() test.AssertNotError(t, err, "Problem setting up HTTP handlers") wfe.RA = &MockRegistrationAuthority{} wfe.SA = &MockSA{} wfe.Stats, _ = statsd.NewNoopClient() responseWriter := httptest.NewRecorder() // GET instead of POST should be rejected mux.ServeHTTP(responseWriter, &http.Request{ Method: "GET", URL: mustParseURL(NewAuthzPath), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Method not allowed"}`) // POST, but no body. responseWriter.Body.Reset() wfe.NewAuthorization(responseWriter, &http.Request{ Method: "POST", }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: No body on POST"}`) // POST, but body that isn't valid JWS responseWriter.Body.Reset() wfe.NewAuthorization(responseWriter, &http.Request{ Method: "POST", Body: makeBody("hi"), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: Parse error reading JWS"}`) // POST, Properly JWS-signed, but payload is "foo", not base64-encoded JSON. responseWriter.Body.Reset() wfe.NewAuthorization(responseWriter, &http.Request{ Method: "POST", Body: makeBody(signRequest(t, "foo", &wfe.nonceService)), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: Request payload did not parse as JSON"}`) // Same signed body, but payload modified by one byte, breaking signature. // should fail JWS verification. responseWriter.Body.Reset() wfe.NewAuthorization(responseWriter, &http.Request{ Method: "POST", Body: makeBody(` { "header": { "alg": "RS256", "jwk": { "e": "AQAB", "kty": "RSA", "n": "vd7rZIoTLEe-z1_8G1FcXSw9CQFEJgV4g9V277sER7yx5Qjz_Pkf2YVth6wwwFJEmzc0hoKY-MMYFNwBE4hQHw" } }, "payload": "xm9vCg", "signature": "RjUQ679fxJgeAJlxqgvDP_sfGZnJ-1RgWF2qmcbnBWljs6h1qp63pLnJOl13u81bP_bCSjaWkelGG8Ymx_X-aQ" } `), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: JWS verification error"}`) responseWriter.Body.Reset() wfe.NewAuthorization(responseWriter, &http.Request{ Method: "POST", Body: makeBody(signRequest(t, `{"resource":"new-authz","identifier":{"type":"dns","value":"test.com"}}`, &wfe.nonceService)), }) test.AssertEquals( t, responseWriter.Header().Get("Location"), "/acme/authz/bkrPh2u0JUf18-rVBZtOOWWb3GuIiliypL-hBM9Ak1Q") test.AssertEquals( t, responseWriter.Header().Get("Link"), `;rel="next"`) test.AssertEquals(t, responseWriter.Body.String(), `{"identifier":{"type":"dns","value":"test.com"}}`) var authz core.Authorization err = json.Unmarshal([]byte(responseWriter.Body.String()), &authz) test.AssertNotError(t, err, "Couldn't unmarshal returned authorization object") } func contains(s []string, e string) bool { for _, a := range s { if a == e { return true } } return false } func TestRegistration(t *testing.T) { wfe := setupWFE(t) mux, err := wfe.Handler() test.AssertNotError(t, err, "Problem setting up HTTP handlers") wfe.RA = &MockRegistrationAuthority{} wfe.SA = &MockSA{} wfe.Stats, _ = statsd.NewNoopClient() wfe.SubscriberAgreementURL = agreementURL responseWriter := httptest.NewRecorder() // Test invalid method mux.ServeHTTP(responseWriter, &http.Request{ Method: "MAKE-COFFEE", URL: mustParseURL(RegPath), Body: makeBody("invalid"), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Method not allowed"}`) responseWriter.Body.Reset() // Test GET proper entry returns 405 mux.ServeHTTP(responseWriter, &http.Request{ Method: "GET", URL: mustParseURL(RegPath), }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Method not allowed"}`) responseWriter.Body.Reset() // Test POST invalid JSON path, _ := url.Parse("/2") wfe.Registration(responseWriter, &http.Request{ Method: "POST", Body: makeBody("invalid"), URL: path, }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Unable to read/verify body :: Parse error reading JWS"}`) responseWriter.Body.Reset() key, err := jose.LoadPrivateKey([]byte(test2KeyPrivatePEM)) test.AssertNotError(t, err, "Failed to load key") rsaKey, ok := key.(*rsa.PrivateKey) test.Assert(t, ok, "Couldn't load RSA key") signer, err := jose.NewSigner("RS256", rsaKey) test.AssertNotError(t, err, "Failed to make signer") // Test POST valid JSON but key is not registered nonce, err := wfe.nonceService.Nonce() test.AssertNotError(t, err, "Unable to create nonce") result, err := signer.Sign([]byte(`{"resource":"reg","agreement":"`+agreementURL+`"}`), nonce) path, _ = url.Parse("/2") wfe.Registration(responseWriter, &http.Request{ Method: "POST", Body: makeBody(result.FullSerialize()), URL: path, }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:unauthorized","detail":"No registration exists matching provided key"}`) responseWriter.Body.Reset() key, err = jose.LoadPrivateKey([]byte(test1KeyPrivatePEM)) test.AssertNotError(t, err, "Failed to load key") rsaKey, ok = key.(*rsa.PrivateKey) test.Assert(t, ok, "Couldn't load RSA key") signer, err = jose.NewSigner("RS256", rsaKey) test.AssertNotError(t, err, "Failed to make signer") path, _ = url.Parse("/2") // Test POST valid JSON with registration up in the mock (with incorrect agreement URL) nonce, err = wfe.nonceService.Nonce() test.AssertNotError(t, err, "Unable to create nonce") result, err = signer.Sign([]byte(`{"resource":"reg","agreement":"https://letsencrypt.org/im-bad"}`), nonce) // Test POST valid JSON with registration up in the mock path, _ = url.Parse("/1") wfe.Registration(responseWriter, &http.Request{ Method: "POST", Body: makeBody(result.FullSerialize()), URL: path, }) test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Provided agreement URL [https://letsencrypt.org/im-bad] does not match current agreement URL [`+agreementURL+`]"}`) responseWriter.Body.Reset() // Test POST valid JSON with registration up in the mock (with correct agreement URL) nonce, err = wfe.nonceService.Nonce() test.AssertNotError(t, err, "Unable to create nonce") result, err = signer.Sign([]byte(`{"resource":"reg","agreement":"`+agreementURL+`"}`), nonce) wfe.Registration(responseWriter, &http.Request{ Method: "POST", Body: makeBody(result.FullSerialize()), URL: path, }) test.AssertNotContains(t, responseWriter.Body.String(), "urn:acme:error") links := responseWriter.Header()["Link"] test.AssertEquals(t, contains(links, ";rel=\"next\""), true) test.AssertEquals(t, contains(links, "<"+agreementURL+">;rel=\"terms-of-service\""), true) responseWriter.Body.Reset() } func TestTermsRedirect(t *testing.T) { wfe := setupWFE(t) wfe.RA = &MockRegistrationAuthority{} wfe.SA = &MockSA{} wfe.Stats, _ = statsd.NewNoopClient() wfe.SubscriberAgreementURL = agreementURL responseWriter := httptest.NewRecorder() path, _ := url.Parse("/terms") wfe.Terms(responseWriter, &http.Request{ Method: "GET", URL: path, }) test.AssertEquals( t, responseWriter.Header().Get("Location"), agreementURL) test.AssertEquals(t, responseWriter.Code, 302) } func TestIssuer(t *testing.T) { wfe := setupWFE(t) wfe.IssuerCacheDuration = time.Second * 10 wfe.IssuerCert = []byte{0, 0, 1} responseWriter := httptest.NewRecorder() wfe.Issuer(responseWriter, &http.Request{ Method: "GET", }) test.AssertEquals(t, responseWriter.Code, http.StatusOK) test.Assert(t, bytes.Compare(responseWriter.Body.Bytes(), wfe.IssuerCert) == 0, "Incorrect bytes returned") test.AssertEquals(t, responseWriter.Header().Get("Cache-Control"), "public, max-age=10") } func TestGetCertificate(t *testing.T) { wfe := setupWFE(t) wfe.CertCacheDuration = time.Second * 10 wfe.CertNoCacheExpirationWindow = time.Hour * 24 * 7 wfe.SA = &MockSA{} certPemBytes, _ := ioutil.ReadFile("test/178.crt") certBlock, _ := pem.Decode(certPemBytes) responseWriter := httptest.NewRecorder() // Valid short serial, cached path, _ := url.Parse("/acme/cert/00000000000000b2") wfe.Certificate(responseWriter, &http.Request{ Method: "GET", URL: path, }) test.AssertEquals(t, responseWriter.Code, 200) test.AssertEquals(t, responseWriter.Header().Get("Cache-Control"), "public, max-age=10") test.AssertEquals(t, responseWriter.Header().Get("Content-Type"), "application/pkix-cert") test.Assert(t, bytes.Compare(responseWriter.Body.Bytes(), certBlock.Bytes) == 0, "Certificates don't match") // Unused short serial, no cache responseWriter = httptest.NewRecorder() path, _ = url.Parse("/acme/cert/00000000000000ff") wfe.Certificate(responseWriter, &http.Request{ Method: "GET", URL: path, }) test.AssertEquals(t, responseWriter.Code, 404) test.AssertEquals(t, responseWriter.Header().Get("Cache-Control"), "public, max-age=0, no-cache") test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Certificate not found"}`) // Invalid short serial, no cache responseWriter = httptest.NewRecorder() path, _ = url.Parse("/acme/cert/nothex") wfe.Certificate(responseWriter, &http.Request{ Method: "GET", URL: path, }) test.AssertEquals(t, responseWriter.Code, 404) test.AssertEquals(t, responseWriter.Header().Get("Cache-Control"), "public, max-age=0, no-cache") test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Certificate not found"}`) // Invalid short serial, no cache responseWriter = httptest.NewRecorder() path, _ = url.Parse("/acme/cert/00000000000000") wfe.Certificate(responseWriter, &http.Request{ Method: "GET", URL: path, }) test.AssertEquals(t, responseWriter.Code, 404) test.AssertEquals(t, responseWriter.Header().Get("Cache-Control"), "public, max-age=0, no-cache") test.AssertEquals(t, responseWriter.Body.String(), `{"type":"urn:acme:error:malformed","detail":"Certificate not found"}`) } func assertCsrLogged(t *testing.T, mockLog *mocks.MockSyslogWriter) { matches := mockLog.GetAllMatching("^\\[AUDIT\\] Certificate request JSON=") test.Assert(t, len(matches) == 1, fmt.Sprintf("Incorrect number of certificate request log entries: %d", len(matches))) test.AssertEquals(t, matches[0].Priority, syslog.LOG_NOTICE) } func TestLogCsrPem(t *testing.T) { const certificateRequestJson = `{ "csr": "MIICWTCCAUECAQAwFDESMBAGA1UEAwwJbG9jYWxob3N0MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAycX3ca-fViOuRWF38mssORISFxbJvspDfhPGRBZDxJ63NIqQzupB-6dp48xkcX7Z_KDaRJStcpJT2S0u33moNT4FHLklQBETLhExDk66cmlz6Xibp3LGZAwhWuec7wJoEwIgY8oq4rxihIyGq7HVIJoq9DqZGrUgfZMDeEJqbphukQOaXGEop7mD-eeu8-z5EVkB1LiJ6Yej6R8MAhVPHzG5fyOu6YVo6vY6QgwjRLfZHNj5XthxgPIEETZlUbiSoI6J19GYHvLURBTy5Ys54lYAPIGfNwcIBAH4gtH9FrYcDY68R22rp4iuxdvkf03ZWiT0F2W1y7_C9B2jayTzvQIDAQABoAAwDQYJKoZIhvcNAQELBQADggEBAHd6Do9DIZ2hvdt1GwBXYjsqprZidT_DYOMfYcK17KlvdkFT58XrBH88ulLZ72NXEpiFMeTyzfs3XEyGq_Bbe7TBGVYZabUEh-LOskYwhgcOuThVN7tHnH5rhN-gb7cEdysjTb1QL-vOUwYgV75CB6PE5JVYK-cQsMIVvo0Kz4TpNgjJnWzbcH7h0mtvub-fCv92vBPjvYq8gUDLNrok6rbg05tdOJkXsF2G_W-Q6sf2Fvx0bK5JeH4an7P7cXF9VG9nd4sRt5zd-L3IcyvHVKxNhIJXZVH0AOqh_1YrKI9R0QKQiZCEy0xN1okPlcaIVaFhb7IKAHPxTI3r5f72LXY" }` wfe := setupWFE(t) var certificateRequest core.CertificateRequest err := json.Unmarshal([]byte(certificateRequestJson), &certificateRequest) test.AssertNotError(t, err, "Unable to parse certificateRequest") mockSA := MockSA{} reg, err := mockSA.GetRegistration(789) test.AssertNotError(t, err, "Unable to get registration") remoteAddr := "12.34.98.76" wfe.logCsr(remoteAddr, certificateRequest, reg) mockLog := wfe.log.SyslogWriter.(*mocks.MockSyslogWriter) matches := mockLog.GetAllMatching("Certificate request") test.Assert(t, len(matches) == 1, "Incorrect number of certificate request log entries") test.AssertEquals(t, matches[0].Priority, syslog.LOG_NOTICE) test.AssertEquals(t, matches[0].Message, `[AUDIT] Certificate request JSON={"RemoteAddr":"12.34.98.76","CsrBase64":"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","Registration":{"id":789,"key":{"kty":"RSA","n":"yNWVhtYEKJR21y9xsHV-PD_bYwbXSeNuFal46xYxVfRL5mqha7vttvjB_vc7Xg2RvgCxHPCqoxgMPTzHrZT75LjCwIW2K_klBYN8oYvTwwmeSkAz6ut7ZxPv-nZaT5TJhGk0NT2kh_zSpdriEJ_3vW-mqxYbbBmpvHqsa1_zx9fSuHYctAZJWzxzUZXykbWMWQZpEiE0J4ajj51fInEzVn7VxV-mzfMyboQjujPh7aNJxAWSq4oQEJJDgWwSh9leyoJoPpONHxh5nEE5AjE01FkGICSxjpZsF-w8hOTI3XXohUdu29Se26k2B0PolDSuj0GIQU6-W9TdLXSjBb2SpQ","e":"AQAB"},"agreement":"http://example.invalid/terms"}}`) }