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pkictl
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add rsa private keys

This commit is contained in:
Gibheer 2014-10-27 22:42:52 +01:00
parent 0f9264579e
commit b78544da1c
1 changed files with 15 additions and 3 deletions
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18
main.go
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@ -8,6 +8,7 @@ import (
"path/filepath"
"crypto/elliptic"
"crypto/ecdsa"
"crypto/rsa"
"crypto/x509"
// "crypto/x509/pkix"
"crypto/rand"
@ -73,7 +74,18 @@ func create_private_key() {
// generate a rsa private key
func create_private_key_rsa(flags CreateFlags) {
if flags.CryptLength < 2048 {
crash_with_help(2, "Length is smaller than 2048!")
}
priv, err := rsa.GenerateKey( rand.Reader, flags.CryptLength)
if err != nil {
fmt.Fprintln(os.Stderr, "Error: ", err)
os.Exit(3)
}
marshal := x509.MarshalPKCS1PrivateKey(priv)
block := &pem.Block{Type: "RSA PRIVATE KEY", Bytes: marshal}
pem.Encode(flags.output_stream, block)
}
// generate a ecdsa private key
@ -89,14 +101,14 @@ func create_private_key_ecdsa(flags CreateFlags) {
priv, err := ecdsa.GenerateKey(curve, rand.Reader)
if err != nil {
fmt.Println("Error: ", err)
fmt.Fprintln(os.Stderr, "Error: ", err)
os.Exit(3)
}
result, err := x509.MarshalECPrivateKey(priv)
marshal, err := x509.MarshalECPrivateKey(priv)
if err != nil {
crash_with_help(2, fmt.Sprintf("Problems marshalling the private key: %s", err))
}
block := &pem.Block{Type: "ECDSA PRIVATE KEY", Bytes: result}
block := &pem.Block{Type: "ECDSA PRIVATE KEY", Bytes: marshal}
pem.Encode(flags.output_stream, block)
}