diff options
Diffstat (limited to 'src/pubkey/elgamal/elgamal.cpp')
| -rw-r--r-- | src/pubkey/elgamal/elgamal.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/pubkey/elgamal/elgamal.cpp b/src/pubkey/elgamal/elgamal.cpp index f55aeaa4c..b9c4803f3 100644 --- a/src/pubkey/elgamal/elgamal.cpp +++ b/src/pubkey/elgamal/elgamal.cpp @@ -91,7 +91,7 @@ ElGamal_Encryption_Operation::ElGamal_Encryption_Operation(const ElGamal_PublicK SecureVector<byte> ElGamal_Encryption_Operation::encrypt(const byte msg[], u32bit msg_len, - RandomNumberGenerator& rng) const + RandomNumberGenerator& rng) { const BigInt& p = mod_p.get_modulus(); @@ -118,12 +118,12 @@ ElGamal_Decryption_Operation::ElGamal_Decryption_Operation(const ElGamal_Private powermod_x_p = Fixed_Exponent_Power_Mod(key.get_x(), p); mod_p = Modular_Reducer(p); - BigInt k = Blinder::choose_nonce(key.get_x(), p); + BigInt k = Blinder::choose_nonce(powermod_x_p(2), p); blinder = Blinder(k, powermod_x_p(k), p); } SecureVector<byte> -ElGamal_Decryption_Operation::decrypt(const byte msg[], u32bit msg_len) const +ElGamal_Decryption_Operation::decrypt(const byte msg[], u32bit msg_len) { const BigInt& p = mod_p.get_modulus(); |