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author | Dmitry Belyavskiy <beldmit@gmail.com> | 2020-09-18 16:52:47 +0300 |
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committer | Dmitry Belyavskiy <beldmit@gmail.com> | 2020-09-18 16:53:30 +0300 |
commit | b8ede042a2dcc26c96d0f41b57ef5fd205f55d64 (patch) | |
tree | ef397a3d3103742b2963058c55f341c059388c3b /gost_keyexpimp.c | |
parent | 22d446a1f4320318704d4050b0486567505dc960 (diff) | |
download | gost-engine-b8ede042a2dcc26c96d0f41b57ef5fd205f55d64.zip gost-engine-b8ede042a2dcc26c96d0f41b57ef5fd205f55d64.tar.gz gost-engine-b8ede042a2dcc26c96d0f41b57ef5fd205f55d64.tar.bz2 |
KDF Tree fix for BIG_ENDIAN
(cherry picked from commit 47be42da87cb9bf9bad6f415c442b586ce0752ef)
Diffstat (limited to 'gost_keyexpimp.c')
-rw-r--r-- | gost_keyexpimp.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/gost_keyexpimp.c b/gost_keyexpimp.c index 3979b10..b94531f 100644 --- a/gost_keyexpimp.c +++ b/gost_keyexpimp.c @@ -231,17 +231,10 @@ int gost_kdftree2012_256(unsigned char *keyout, size_t keyout_len, int gost_tlstree(int cipher_nid, const unsigned char *in, unsigned char *out, const unsigned char *tlsseq) { -#ifndef L_ENDIAN - uint64_t gh_c1 = 0xFFFFFFFF00000000, gh_c2 = 0xFFFFFFFFFFF80000, - gh_c3 = 0xFFFFFFFFFFFFFFC0; - uint64_t mg_c1 = 0xFFFFFFC000000000, mg_c2 = 0xFFFFFFFFFE000000, - mg_c3 = 0xFFFFFFFFFFFFF000; -#else uint64_t gh_c1 = 0x00000000FFFFFFFF, gh_c2 = 0x0000F8FFFFFFFFFF, gh_c3 = 0xC0FFFFFFFFFFFFFF; uint64_t mg_c1 = 0x00000000C0FFFFFF, mg_c2 = 0x000000FEFFFFFFFF, mg_c3 = 0x00F0FFFFFFFFFFFF; -#endif uint64_t c1, c2, c3; uint64_t seed1, seed2, seed3; uint64_t seq; @@ -262,7 +255,7 @@ int gost_tlstree(int cipher_nid, const unsigned char *in, unsigned char *out, return 0; } #ifndef L_ENDIAN - BUF_reverse(&seq, tlsseq, 8); + BUF_reverse((unsigned char *)&seq, tlsseq, 8); #else memcpy(&seq, tlsseq, 8); #endif |