diff options
| -rw-r--r-- | crypto/ecies/ecies.go | 6 | ||||
| -rw-r--r-- | crypto/ecies/ecies_test.go | 20 | ||||
| -rw-r--r-- | p2p/rlpx.go | 4 | ||||
| -rw-r--r-- | whisper/whisperv5/message.go | 2 | ||||
| -rw-r--r-- | whisper/whisperv6/message.go | 2 |
5 files changed, 17 insertions, 17 deletions
diff --git a/crypto/ecies/ecies.go b/crypto/ecies/ecies.go index 2ed91c895..147418148 100644 --- a/crypto/ecies/ecies.go +++ b/crypto/ecies/ecies.go @@ -230,7 +230,7 @@ func symEncrypt(rand io.Reader, params *ECIESParams, key, m []byte) (ct []byte, // symDecrypt carries out CTR decryption using the block cipher specified in // the parameters -func symDecrypt(rand io.Reader, params *ECIESParams, key, ct []byte) (m []byte, err error) { +func symDecrypt(params *ECIESParams, key, ct []byte) (m []byte, err error) { c, err := params.Cipher(key) if err != nil { return @@ -292,7 +292,7 @@ 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) { +func (prv *PrivateKey) Decrypt(c, s1, s2 []byte) (m []byte, err error) { if len(c) == 0 { return nil, ErrInvalidMessage } @@ -361,6 +361,6 @@ func (prv *PrivateKey) Decrypt(rand io.Reader, c, s1, s2 []byte) (m []byte, err return } - m, err = symDecrypt(rand, params, Ke, c[mStart:mEnd]) + m, err = symDecrypt(params, Ke, c[mStart:mEnd]) return } diff --git a/crypto/ecies/ecies_test.go b/crypto/ecies/ecies_test.go index 9cd5c79f7..f33f204d5 100644 --- a/crypto/ecies/ecies_test.go +++ b/crypto/ecies/ecies_test.go @@ -270,7 +270,7 @@ func TestEncryptDecrypt(t *testing.T) { t.FailNow() } - pt, err := prv2.Decrypt(rand.Reader, ct, nil, nil) + pt, err := prv2.Decrypt(ct, nil, nil) if err != nil { fmt.Println(err.Error()) t.FailNow() @@ -281,7 +281,7 @@ func TestEncryptDecrypt(t *testing.T) { t.FailNow() } - _, err = prv1.Decrypt(rand.Reader, ct, nil, nil) + _, err = prv1.Decrypt(ct, nil, nil) if err == nil { fmt.Println("ecies: encryption should not have succeeded") t.FailNow() @@ -301,7 +301,7 @@ func TestDecryptShared2(t *testing.T) { } // Check that decrypting with correct shared data works. - pt, err := prv.Decrypt(rand.Reader, ct, nil, shared2) + pt, err := prv.Decrypt(ct, nil, shared2) if err != nil { t.Fatal(err) } @@ -310,10 +310,10 @@ func TestDecryptShared2(t *testing.T) { } // Decrypting without shared data or incorrect shared data fails. - if _, err = prv.Decrypt(rand.Reader, ct, nil, nil); err == nil { + if _, err = prv.Decrypt(ct, nil, nil); err == nil { t.Fatal("ecies: decrypting without shared data didn't fail") } - if _, err = prv.Decrypt(rand.Reader, ct, nil, []byte("garbage")); err == nil { + if _, err = prv.Decrypt(ct, nil, []byte("garbage")); err == nil { t.Fatal("ecies: decrypting with incorrect shared data didn't fail") } } @@ -381,7 +381,7 @@ func testParamSelection(t *testing.T, c testCase) { t.FailNow() } - pt, err := prv2.Decrypt(rand.Reader, ct, nil, nil) + pt, err := prv2.Decrypt(ct, nil, nil) if err != nil { fmt.Printf("%s (%s)\n", err.Error(), c.Name) t.FailNow() @@ -393,7 +393,7 @@ func testParamSelection(t *testing.T, c testCase) { t.FailNow() } - _, err = prv1.Decrypt(rand.Reader, ct, nil, nil) + _, err = prv1.Decrypt(ct, nil, nil) if err == nil { fmt.Printf("ecies: encryption should not have succeeded (%s)\n", c.Name) @@ -422,7 +422,7 @@ func TestBasicKeyValidation(t *testing.T) { for _, b := range badBytes { ct[0] = b - _, err := prv.Decrypt(rand.Reader, ct, nil, nil) + _, err := prv.Decrypt(ct, nil, nil) if err != ErrInvalidPublicKey { fmt.Println("ecies: validated an invalid key") t.FailNow() @@ -441,14 +441,14 @@ func TestBox(t *testing.T) { t.Fatal(err) } - pt, err := prv2.Decrypt(rand.Reader, ct, nil, nil) + pt, err := prv2.Decrypt(ct, nil, nil) if err != nil { t.Fatal(err) } if !bytes.Equal(pt, message) { t.Fatal("ecies: plaintext doesn't match message") } - if _, err = prv1.Decrypt(rand.Reader, ct, nil, nil); err == nil { + if _, err = prv1.Decrypt(ct, nil, nil); err == nil { t.Fatal("ecies: encryption should not have succeeded") } } diff --git a/p2p/rlpx.go b/p2p/rlpx.go index 1889edac9..a320e81e7 100644 --- a/p2p/rlpx.go +++ b/p2p/rlpx.go @@ -491,7 +491,7 @@ func readHandshakeMsg(msg plainDecoder, plainSize int, prv *ecdsa.PrivateKey, r } // Attempt decoding pre-EIP-8 "plain" format. key := ecies.ImportECDSA(prv) - if dec, err := key.Decrypt(rand.Reader, buf, nil, nil); err == nil { + if dec, err := key.Decrypt(buf, nil, nil); err == nil { msg.decodePlain(dec) return buf, nil } @@ -505,7 +505,7 @@ func readHandshakeMsg(msg plainDecoder, plainSize int, prv *ecdsa.PrivateKey, r if _, err := io.ReadFull(r, buf[plainSize:]); err != nil { return buf, err } - dec, err := key.Decrypt(rand.Reader, buf[2:], nil, prefix) + dec, err := key.Decrypt(buf[2:], nil, prefix) if err != nil { return buf, err } diff --git a/whisper/whisperv5/message.go b/whisper/whisperv5/message.go index c27535cd1..34ce52e64 100644 --- a/whisper/whisperv5/message.go +++ b/whisper/whisperv5/message.go @@ -277,7 +277,7 @@ func (msg *ReceivedMessage) decryptSymmetric(key []byte, nonce []byte) error { // decryptAsymmetric decrypts an encrypted payload with a private key. func (msg *ReceivedMessage) decryptAsymmetric(key *ecdsa.PrivateKey) error { - decrypted, err := ecies.ImportECDSA(key).Decrypt(crand.Reader, msg.Raw, nil, nil) + decrypted, err := ecies.ImportECDSA(key).Decrypt(msg.Raw, nil, nil) if err == nil { msg.Raw = decrypted } diff --git a/whisper/whisperv6/message.go b/whisper/whisperv6/message.go index b8318cbe8..2d4e86244 100644 --- a/whisper/whisperv6/message.go +++ b/whisper/whisperv6/message.go @@ -289,7 +289,7 @@ func (msg *ReceivedMessage) decryptSymmetric(key []byte) error { // decryptAsymmetric decrypts an encrypted payload with a private key. func (msg *ReceivedMessage) decryptAsymmetric(key *ecdsa.PrivateKey) error { - decrypted, err := ecies.ImportECDSA(key).Decrypt(crand.Reader, msg.Raw, nil, nil) + decrypted, err := ecies.ImportECDSA(key).Decrypt(msg.Raw, nil, nil) if err == nil { msg.Raw = decrypted } |