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use GOST 34.11-2012 with GOST 34.10

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This commit is contained in:
orignal 2017-03-20 11:57:39 -04:00
parent fcbf81a3d4
commit 726828a487
3 changed files with 11 additions and 21 deletions
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8
Identity.cpp
View File

@ -102,7 +102,7 @@ namespace data
memcpy (m_StandardIdentity.signingKey + padding, signingKey, i2p::crypto::EDDSA25519_PUBLIC_KEY_LENGTH);
break;
}
case SIGNING_KEY_TYPE_GOSTR3410_2001_CRYPTO_PRO_A_GOSTR3411:
case SIGNING_KEY_TYPE_GOSTR3410_2001_CRYPTO_PRO_A_SHA256:
case SIGNING_KEY_TYPE_GOSTR3410_2012_TC26_A_256_GOSTR3411:
{
// 256
@ -386,7 +386,7 @@ namespace data
UpdateVerifier (new i2p::crypto::EDDSA25519Verifier (m_StandardIdentity.signingKey + padding));
break;
}
case SIGNING_KEY_TYPE_GOSTR3410_2001_CRYPTO_PRO_A_GOSTR3411:
case SIGNING_KEY_TYPE_GOSTR3410_2001_CRYPTO_PRO_A_SHA256 :
{
size_t padding = 128 - i2p::crypto::GOSTR3410_256_PUBLIC_KEY_LENGTH; // 64 = 128 - 64
UpdateVerifier (new i2p::crypto::GOSTR3410_2001_Verifier (i2p::crypto::eGOSTR3410CryptoProA, m_StandardIdentity.signingKey + padding));
@ -545,7 +545,7 @@ namespace data
case SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519:
m_Signer.reset (new i2p::crypto::EDDSA25519Signer (m_SigningPrivateKey, m_Public->GetStandardIdentity ().certificate - i2p::crypto::EDDSA25519_PUBLIC_KEY_LENGTH));
break;
case SIGNING_KEY_TYPE_GOSTR3410_2001_CRYPTO_PRO_A_GOSTR3411:
case SIGNING_KEY_TYPE_GOSTR3410_2001_CRYPTO_PRO_A_SHA256:
m_Signer.reset (new i2p::crypto::GOSTR3410_2001_Signer (i2p::crypto::eGOSTR3410CryptoProA, m_SigningPrivateKey));
break;
case SIGNING_KEY_TYPE_GOSTR3410_2012_TC26_A_256_GOSTR3411:
@ -589,7 +589,7 @@ namespace data
case SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519:
i2p::crypto::CreateEDDSA25519RandomKeys (keys.m_SigningPrivateKey, signingPublicKey);
break;
case SIGNING_KEY_TYPE_GOSTR3410_2001_CRYPTO_PRO_A_GOSTR3411:
case SIGNING_KEY_TYPE_GOSTR3410_2001_CRYPTO_PRO_A_SHA256:
i2p::crypto::CreateGOSTR3410RandomKeys (i2p::crypto::eGOSTR3410CryptoProA, keys.m_SigningPrivateKey, signingPublicKey);
break;
case SIGNING_KEY_TYPE_GOSTR3410_2012_TC26_A_256_GOSTR3411:

4
Identity.h
View File

@ -61,9 +61,9 @@ namespace data
const uint16_t SIGNING_KEY_TYPE_RSA_SHA512_4096 = 6;
const uint16_t SIGNING_KEY_TYPE_EDDSA_SHA512_ED25519 = 7;
// following signature type should never appear in netid=2
const uint16_t SIGNING_KEY_TYPE_GOSTR3410_2001_CRYPTO_PRO_A_GOSTR3411 = 65280; // approved by FSB
const uint16_t SIGNING_KEY_TYPE_GOSTR3410_2001_CRYPTO_PRO_A_SHA256 = 65280;
const uint16_t SIGNING_KEY_TYPE_GOSTR3410_2012_TC26_A_256_GOSTR3411 = 65281;
const uint16_t SIGNING_KEY_TYPE_GOSTR3410_2012_TC26_A_512_GOSTR3411 = 65282;
const uint16_t SIGNING_KEY_TYPE_GOSTR3410_2012_TC26_A_512_GOSTR3411 = 65282; // approved by FSB
typedef uint16_t SigningKeyType;
typedef uint16_t CryptoKeyType;

20
Signature.h
View File

@ -444,22 +444,12 @@ namespace crypto
}
// ГОСТ Р 34.11
struct GOSTR3411_2001_Hash
{
static void CalculateHash (const uint8_t * buf, size_t len, uint8_t * digest)
{
SHA256 (buf, len, digest); // TODO: implement GOST R 34.11 - 2001
}
enum { hashLen = 32 };
};
// ГОСТ Р 34.11
struct GOSTR3411_2012_256_Hash
{
static void CalculateHash (const uint8_t * buf, size_t len, uint8_t * digest)
{
SHA256 (buf, len, digest); // TODO: implement GOST R 34.11 - 2012
GOSTR3411_2012_256 (buf, len, digest);
}
enum { hashLen = 32 };
@ -469,7 +459,7 @@ namespace crypto
{
static void CalculateHash (const uint8_t * buf, size_t len, uint8_t * digest)
{
SHA512 (buf, len, digest); // TODO: implement GOST R 34.11 - 2012
GOSTR3411_2012_512 (buf, len, digest);
}
enum { hashLen = 64 };
@ -566,8 +556,8 @@ namespace crypto
BN_free (x); BN_free (y);
}
typedef GOSTR3410Verifier<GOSTR3411_2001_Hash> GOSTR3410_2001_Verifier;
typedef GOSTR3410Signer<GOSTR3411_2001_Hash> GOSTR3410_2001_Signer;
typedef GOSTR3410Verifier<SHA256Hash> GOSTR3410_2001_Verifier;
typedef GOSTR3410Signer<SHA256Hash> GOSTR3410_2001_Signer;
typedef GOSTR3410Verifier<GOSTR3411_2012_256_Hash> GOSTR3410_2012_256_Verifier;
typedef GOSTR3410Signer<GOSTR3411_2012_256_Hash> GOSTR3410_2012_256_Signer;
typedef GOSTR3410Verifier<GOSTR3411_2012_512_Hash> GOSTR3410_2012_512_Verifier;