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CryptoKey added

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orignal 2017-11-06 13:40:58 -05:00
parent b3c836f298
commit efacfced45
6 changed files with 56 additions and 26 deletions
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21
libi2pd/Identity.cpp
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@ -1,6 +1,7 @@
#include <time.h>
#include <stdio.h>
#include "Crypto.h"
#include "CryptoKey.h"
#include "I2PEndian.h"
#include "Log.h"
#include "Identity.h"
@ -627,24 +628,8 @@ namespace data
i2p::crypto::GenerateElGamalKeyPair(priv, pub);
break;
case CRYPTO_KEY_TYPE_ECICS_P256_SHA256_AES256CBC:
{
EC_GROUP * curve = EC_GROUP_new_by_curve_name (NID_X9_62_prime256v1);
EC_POINT * p = nullptr;
BIGNUM * key = nullptr;
i2p::crypto::GenerateECICSKeyPair (curve, key, p);
i2p::crypto::bn2buf (key, priv, 32);
RAND_bytes (priv + 32, 224);
BN_free (key);
BIGNUM * x = BN_new (), * y = BN_new ();
EC_POINT_get_affine_coordinates_GFp (curve, p, x, y, NULL);
i2p::crypto::bn2buf (x, pub, 32);
i2p::crypto::bn2buf (y, pub + 32, 32);
RAND_bytes (priv + 64, 192);
EC_POINT_free (p);
BN_free (x); BN_free (y);
EC_GROUP_free (curve);
break;
}
i2p::crypto::CreateECIESP256RandomKeys (priv, pub);
break;
default:
LogPrint (eLogError, "Identity: Crypto key type ", (int)type, " is not supported");
}