41 lines
873 B
Go
41 lines
873 B
Go
// Hack up the x509.CertificateRequest in here, run `go run testcsr.go`, and a
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// DER-encoded CertificateRequest will be printed to stdout.
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package main
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import (
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"crypto/ecdsa"
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"crypto/elliptic"
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"crypto/rand"
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"crypto/x509"
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"crypto/x509/pkix"
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"log"
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"os"
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)
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func main() {
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priv, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
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if err != nil {
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log.Fatalf("Failed to parse private key: %s", err)
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}
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req := &x509.CertificateRequest{
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Subject: pkix.Name{
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CommonName: "CapiTalizedLetters.com",
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},
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DNSNames: []string{
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"moreCAPs.com",
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"morecaps.com",
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"evenMOREcaps.com",
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"Capitalizedletters.COM",
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},
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}
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csr, err := x509.CreateCertificateRequest(rand.Reader, req, priv)
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if err != nil {
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log.Fatalf("unable to create CSR: %s", err)
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}
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_, err = os.Stdout.Write(csr)
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if err != nil {
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log.Fatalf("unable to write to stdout: %s", err)
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}
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}
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