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| author | Dmitry Belyavskiy <beldmit@gmail.com> | 2018-08-30 11:27:23 +0300 |
|---|---|---|
| committer | Dmitry Belyavskiy <beldmit@gmail.com> | 2018-08-30 11:27:23 +0300 |
| commit | 12be7c21781eba9f7a37762e7e307571225c6c47 (patch) | |
| tree | 0bb88eab013a73a4880a21ab32e2c096ec0061af /gost_ec_keyx.c | |
| parent | 75796d263c62a57a330f596d4a03d9ed22ec9f74 (diff) | |
| download | gost-engine-12be7c21781eba9f7a37762e7e307571225c6c47.zip gost-engine-12be7c21781eba9f7a37762e7e307571225c6c47.tar.gz gost-engine-12be7c21781eba9f7a37762e7e307571225c6c47.tar.bz2 | |
Indentation
Diffstat (limited to 'gost_ec_keyx.c')
| -rw-r--r-- | gost_ec_keyx.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/gost_ec_keyx.c b/gost_ec_keyx.c index 30d8e58..a32f4fd 100644 --- a/gost_ec_keyx.c +++ b/gost_ec_keyx.c @@ -33,7 +33,7 @@ static int VKO_compute_key(unsigned char *shared_key, size_t shared_key_size, NID_id_GostR3411_2012_256 : dgst_nid; int buf_len = (dgst_nid == NID_id_GostR3411_2012_512) ? 128 : 64, half_len = buf_len >> 1; - int ret = 0; + int ret = 0; if (!ctx) { GOSTerr(GOST_F_VKO_COMPUTE_KEY, ERR_R_MALLOC_FAILURE); @@ -60,8 +60,7 @@ static int VKO_compute_key(unsigned char *shared_key, size_t shared_key_size, Y = BN_CTX_get(ctx); EC_GROUP_get_order(EC_KEY_get0_group(priv_key), order, ctx); BN_mod_mul(p, key, UKM, order, ctx); - if (!EC_POINT_mul - (EC_KEY_get0_group(priv_key), pnt, NULL, pub_key, p, ctx)) { + if (!EC_POINT_mul(EC_KEY_get0_group(priv_key), pnt, NULL, pub_key, p, ctx)) { GOSTerr(GOST_F_VKO_COMPUTE_KEY, GOST_R_ERROR_POINT_MUL); goto err; } @@ -73,7 +72,7 @@ static int VKO_compute_key(unsigned char *shared_key, size_t shared_key_size, store_bignum(Y, databuf, half_len); store_bignum(X, databuf + half_len, half_len); /* And reverse byte order of whole buffer */ - BUF_reverse(databuf, NULL, buf_len); + BUF_reverse(databuf, NULL, buf_len); mdctx = EVP_MD_CTX_new(); if (!mdctx) { @@ -84,7 +83,7 @@ static int VKO_compute_key(unsigned char *shared_key, size_t shared_key_size, EVP_DigestInit_ex(mdctx, md, NULL); EVP_DigestUpdate(mdctx, databuf, buf_len); EVP_DigestFinal_ex(mdctx, shared_key, NULL); - ret = 32; + ret = 32; err: BN_free(UKM); @@ -185,11 +184,11 @@ int pkey_GOST_ECcp_encrypt(EVP_PKEY_CTX *pctx, unsigned char *out, key_is_ephemeral = 1; if (out) { sec_key = EVP_PKEY_new(); - if (! EVP_PKEY_assign(sec_key, EVP_PKEY_base_id(pubk), EC_KEY_new()) || - ! EVP_PKEY_copy_parameters(sec_key, pubk) || - ! gost_ec_keygen(EVP_PKEY_get0(sec_key))) { - GOSTerr(GOST_F_PKEY_GOST_ECCP_ENCRYPT, - GOST_R_ERROR_COMPUTING_SHARED_KEY); + if (!EVP_PKEY_assign(sec_key, EVP_PKEY_base_id(pubk), EC_KEY_new()) + || !EVP_PKEY_copy_parameters(sec_key, pubk) + || !gost_ec_keygen(EVP_PKEY_get0(sec_key))) { + GOSTerr(GOST_F_PKEY_GOST_ECCP_ENCRYPT, + GOST_R_ERROR_COMPUTING_SHARED_KEY); goto err; } } |