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Generate certs with SHA256 signature instead of SHA1

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Doesn't matter at all for BEP, but the same stuff is used by the web UI
and modern browsers are starting to dislike SHA1 extra much.
This commit is contained in:
Jakob Borg 2015-09-09 12:55:17 +02:00
parent f2db1c8ab2
commit 64354b51c9
2 changed files with 5 additions and 1 deletions
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5
cmd/syncthing/main.go
View File

@ -302,9 +302,12 @@ func main() {
l.Infoln("Device ID:", protocol.NewDeviceID(cert.Certificate[0]))
} else {
cert, err = tlsutil.NewCertificate(certFile, keyFile, tlsDefaultCommonName, tlsRSABits)
if err != nil {
l.Fatalln("Create certificate:", err)
}
myID = protocol.NewDeviceID(cert.Certificate[0])
if err != nil {
l.Fatalln("load cert:", err)
l.Fatalln("Load certificate:", err)
}
if err == nil {
l.Infoln("Device ID:", protocol.NewDeviceID(cert.Certificate[0]))

1
lib/tlsutil/tlsutil.go
View File

@ -47,6 +47,7 @@ func NewCertificate(certFile, keyFile, tlsDefaultCommonName string, tlsRSABits i
KeyUsage: x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth},
BasicConstraintsValid: true,
SignatureAlgorithm: x509.SHA256WithRSA,
}
derBytes, err := x509.CreateCertificate(rand.Reader, &template, &template, &priv.PublicKey, priv)