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| author | Péter Szilágyi <peterke@gmail.com> | 2015-04-21 17:13:57 +0800 |
|---|---|---|
| committer | Péter Szilágyi <peterke@gmail.com> | 2015-04-28 15:49:04 +0800 |
| commit | 87447f9f3f99cc59d58b029fff39fc39142f1281 (patch) | |
| tree | 8ae1ea6692004e7a8e72626103da35aa3de52ede /whisper/message.go | |
| parent | 7f48eb8737878e352a65475382532db26f9fbc52 (diff) | |
| download | go-tangerine-87447f9f3f99cc59d58b029fff39fc39142f1281.tar.gz go-tangerine-87447f9f3f99cc59d58b029fff39fc39142f1281.tar.zst go-tangerine-87447f9f3f99cc59d58b029fff39fc39142f1281.zip | |
whisper: fix payload loss in case of plaintext decrypt
Diffstat (limited to 'whisper/message.go')
| -rw-r--r-- | whisper/message.go | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/whisper/message.go b/whisper/message.go index 2b92d515c..a80380a92 100644 --- a/whisper/message.go +++ b/whisper/message.go @@ -120,9 +120,12 @@ func (self *Message) encrypt(key *ecdsa.PublicKey) (err error) { } // decrypt decrypts an encrypted payload with a private key. -func (self *Message) decrypt(key *ecdsa.PrivateKey) (err error) { - self.Payload, err = crypto.Decrypt(key, self.Payload) - return +func (self *Message) decrypt(key *ecdsa.PrivateKey) error { + cleartext, err := crypto.Decrypt(key, self.Payload) + if err == nil { + self.Payload = cleartext + } + return err } // hash calculates the SHA3 checksum of the message flags and payload. |