mirror of
https://github.com/go-gitea/gitea
synced 2025-07-22 18:28:37 +00:00
This commit is contained in:
4
vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go
generated
vendored
4
vendor/golang.org/x/crypto/openpgp/elgamal/elgamal.go
generated
vendored
@@ -76,7 +76,9 @@ func Encrypt(random io.Reader, pub *PublicKey, msg []byte) (c1, c2 *big.Int, err
|
||||
// Bleichenbacher, Advances in Cryptology (Crypto '98),
|
||||
func Decrypt(priv *PrivateKey, c1, c2 *big.Int) (msg []byte, err error) {
|
||||
s := new(big.Int).Exp(c1, priv.X, priv.P)
|
||||
s.ModInverse(s, priv.P)
|
||||
if s.ModInverse(s, priv.P) == nil {
|
||||
return nil, errors.New("elgamal: invalid private key")
|
||||
}
|
||||
s.Mul(s, c2)
|
||||
s.Mod(s, priv.P)
|
||||
em := s.Bytes()
|
||||
|
Reference in New Issue
Block a user