//Sign the stringToSign using the private key
func (v4 *signer) buildRsaSignature() (err error) {
var rsaKey auth.RsaKey
rsaKey, err = auth.DecodePrivateKey(v4.CredValues.SecretAccessKey)
if err != nil {
return
}
v4.signature, err = rsaKey.Sign(v4.stringToSign)
return
}
// GenerateKeyPair generate a new keypair
func GenerateKeyPair() (publicKey, privateKey, keyType string, err error) {
var keyPair auth.RsaKey
keyPair, err = auth.CreateKeypair()
if err != nil {
return
}
privateKey, err = keyPair.EncodePrivateKey()
if err != nil {
return
}
publicKey, err = keyPair.EncodePublicKey()
if err != nil {
return
}
keyType = auth.KeyType
return
}