diff options
Diffstat (limited to 'libgo/go/crypto/tls/generate_cert.go')
| -rw-r--r-- | libgo/go/crypto/tls/generate_cert.go | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/libgo/go/crypto/tls/generate_cert.go b/libgo/go/crypto/tls/generate_cert.go index bdc70f1cf66..3e0c6393893 100644 --- a/libgo/go/crypto/tls/generate_cert.go +++ b/libgo/go/crypto/tls/generate_cert.go @@ -9,6 +9,7 @@ package main import ( "crypto/rsa" + "crypto/rand" "crypto/x509" "encoding/pem" "flag" @@ -22,13 +23,7 @@ var hostName *string = flag.String("host", "127.0.0.1", "Hostname to generate a func main() { flag.Parse() - urandom, err := os.Open("/dev/urandom", os.O_RDONLY, 0) - if err != nil { - log.Exitf("failed to open /dev/urandom: %s", err) - return - } - - priv, err := rsa.GenerateKey(urandom, 1024) + priv, err := rsa.GenerateKey(rand.Reader, 1024) if err != nil { log.Exitf("failed to generate private key: %s", err) return @@ -40,7 +35,7 @@ func main() { SerialNumber: []byte{0}, Subject: x509.Name{ CommonName: *hostName, - Organization: "Acme Co", + Organization: []string{"Acme Co"}, }, NotBefore: time.SecondsToUTC(now - 300), NotAfter: time.SecondsToUTC(now + 60*60*24*365), // valid for 1 year. @@ -49,7 +44,7 @@ func main() { KeyUsage: x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature, } - derBytes, err := x509.CreateCertificate(urandom, &template, &template, &priv.PublicKey, priv) + derBytes, err := x509.CreateCertificate(rand.Reader, &template, &template, &priv.PublicKey, priv) if err != nil { log.Exitf("Failed to create certificate: %s", err) return |