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initial support of GOST R 34.10-2012

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orignal 2017-03-14 16:02:16 -04:00
parent a52064463e
commit 5bcc5ff873
6 changed files with 70 additions and 71 deletions
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23
Gost.cpp
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@ -1,4 +1,5 @@
#include <array>
#include <openssl/sha.h>
#include <openssl/evp.h>
#include "Gost.h"
@ -6,6 +7,9 @@ namespace i2p
{
namespace crypto
{
// GOST R 34.10
GOSTR3410Curve::GOSTR3410Curve (BIGNUM * a, BIGNUM * b, BIGNUM * p, BIGNUM * q, BIGNUM * x, BIGNUM * y)
{
BN_CTX * ctx = BN_CTX_new ();
@ -117,7 +121,23 @@ namespace crypto
"9B9F605F5A858107AB1EC85E6B41C8AA582CA3511EDDFB74F02F3A6598980BB9",
"0",
"41ECE55743711A8C3CBF3783CD08C0EE4D4DC440D4641A8F366E550DFDB3BB67"
} // C
}, // C
{
"C2173F1513981673AF4892C23035A27CE25E2013BF95AA33B22C656F277E7335",
"295F9BAE7428ED9CCC20E7C359A9D41A22FCCD9108E17BF7BA9337A6F8AE9513",
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD97",
"400000000000000000000000000000000FD8CDDFC87B6635C115AF556C360C67",
"91E38443A5E82C0D880923425712B2BB658B9196932E02C78B2582FE742DAA28",
"32879423AB1A0375895786C4BB46E9565FDE0B5344766740AF268ADB32322E5C"
}, // tc26-2012-paramSetA-256
{
"DC9203E514A721875485A529D2C722FB187BC8980EB866644DE41C68E143064546E861C0E2C9EDD92ADE71F46FCF50FF2AD97F951FDA9F2A2EB6546F39689BD3",
"B4C4EE28CEBC6C2C8AC12952CF37F16AC7EFB6A9F69F4B57FFDA2E4F0DE5ADE038CBC2FFF719D2C18DE0284B8BFEF3B52B8CC7A5F5BF0A3C8D2319A5312557E1",
"FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDC7",
"3FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFC98CDBA46506AB004C33A9FF5147502CC8EDA9E7A769A12694623CEF47F023ED",
"E2E31EDFC23DE7BDEBE241CE593EF5DE2295B7A9CBAEF021D385F7074CEA043AA27272A7AE602BF2A7B9033DB9ED3610C6FB85487EAE97AAC5BC7928C1950148",
"F5CE40D95B5EB899ABBCCFF5911CB8577939804D6527378B8C108C3D2090FF9BE18E2D33E3021ED27EF32D85822423B6304F726AA854BAE07D0396E9A9ADDC40F"
} // tc26-2012-paramSetC-256
};
BIGNUM * a = nullptr, * b = nullptr, * p = nullptr, * q =nullptr, * x = nullptr, * y = nullptr;
@ -145,6 +165,5 @@ namespace crypto
}
return g_GOSTR3410Curves[paramSet];
}
}
}