diff options
Diffstat (limited to 'src/pubkey/elgamal/elgamal.cpp')
| -rw-r--r-- | src/pubkey/elgamal/elgamal.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/pubkey/elgamal/elgamal.cpp b/src/pubkey/elgamal/elgamal.cpp index 6d15aed79..3988f3155 100644 --- a/src/pubkey/elgamal/elgamal.cpp +++ b/src/pubkey/elgamal/elgamal.cpp @@ -44,7 +44,7 @@ ElGamal_PrivateKey::ElGamal_PrivateKey(RandomNumberGenerator& rng, } ElGamal_PrivateKey::ElGamal_PrivateKey(const AlgorithmIdentifier& alg_id, - const MemoryRegion<byte>& key_bits, + const secure_vector<byte>& key_bits, RandomNumberGenerator& rng) : DL_Scheme_PrivateKey(alg_id, key_bits, DL_Group::ANSI_X9_42) { @@ -76,7 +76,7 @@ ElGamal_Encryption_Operation::ElGamal_Encryption_Operation(const ElGamal_PublicK mod_p = Modular_Reducer(p); } -SecureVector<byte> +secure_vector<byte> ElGamal_Encryption_Operation::encrypt(const byte msg[], size_t msg_len, RandomNumberGenerator& rng) { @@ -92,7 +92,7 @@ ElGamal_Encryption_Operation::encrypt(const byte msg[], size_t msg_len, BigInt a = powermod_g_p(k); BigInt b = mod_p.multiply(m, powermod_y_p(k)); - SecureVector<byte> output(2*p.bytes()); + secure_vector<byte> output(2*p.bytes()); a.binary_encode(&output[p.bytes() - a.bytes()]); b.binary_encode(&output[output.size() / 2 + (p.bytes() - b.bytes())]); return output; @@ -109,7 +109,7 @@ ElGamal_Decryption_Operation::ElGamal_Decryption_Operation(const ElGamal_Private blinder = Blinder(k, powermod_x_p(k), p); } -SecureVector<byte> +secure_vector<byte> ElGamal_Decryption_Operation::decrypt(const byte msg[], size_t msg_len) { const BigInt& p = mod_p.get_modulus(); @@ -129,7 +129,7 @@ ElGamal_Decryption_Operation::decrypt(const byte msg[], size_t msg_len) BigInt r = mod_p.multiply(b, inverse_mod(powermod_x_p(a), p)); - return BigInt::encode(blinder.unblind(r)); + return BigInt::encode_locked(blinder.unblind(r)); } } |