diff options
Diffstat (limited to 'crypto/ecies/ecies.go')
| -rw-r--r-- | crypto/ecies/ecies.go | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/crypto/ecies/ecies.go b/crypto/ecies/ecies.go index 86a70261d..b1a716c00 100644 --- a/crypto/ecies/ecies.go +++ b/crypto/ecies/ecies.go @@ -291,9 +291,8 @@ func Encrypt(rand io.Reader, pub *PublicKey, m, s1, s2 []byte) (ct []byte, err e // Decrypt decrypts an ECIES ciphertext. func (prv *PrivateKey) Decrypt(rand io.Reader, c, s1, s2 []byte) (m []byte, err error) { - if c == nil || len(c) == 0 { - err = ErrInvalidMessage - return + if len(c) == 0 { + return nil, ErrInvalidMessage } params := prv.PublicKey.Params if params == nil { |