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| author | Péter Szilágyi <peterke@gmail.com> | 2017-01-07 01:30:44 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-01-07 01:30:44 +0800 |
| commit | ac93a6ff6cd1200ab0fb67a5bd0c02cb70646632 (patch) | |
| tree | 2b06aa1b360f1488264058d04e399e84b898f0d8 /crypto/ecies/ecies.go | |
| parent | 444fc892b0a860218dab3e421d92c33408b9eb6d (diff) | |
| parent | 13e3b2f433c48fe81423c1a13e9a5194ece61b01 (diff) | |
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Merge pull request #3525 from fjl/all-gosimple-cleanup
all: clean up lint issues, remove more dead code
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 { |