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| author | Felix Lange <fjl@twurst.com> | 2017-01-06 23:44:20 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@twurst.com> | 2017-01-07 01:18:07 +0800 |
| commit | f2da6581ba827a2aab091f764ace8017b26450d8 (patch) | |
| tree | 3bf7ed2ec48812064c5eb6191c9848ad7985561b /crypto/ecies | |
| parent | 35a7dcb162546f7f31cb6492f716cb93159218d7 (diff) | |
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all: fix issues reported by honnef.co/go/simple/cmd/gosimple
Diffstat (limited to 'crypto/ecies')
| -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 { |