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| author | Vitaly Chikunov <vt@altlinux.org> | 2018-07-26 12:07:11 +0300 |
|---|---|---|
| committer | Vitaly Chikunov <vt@altlinux.org> | 2018-07-26 18:52:32 +0300 |
| commit | 07c957df13588802781cb36d1539e22fba7e071e (patch) | |
| tree | 675b2e0543da797a0e07c8dd22eb51f694653cc2 /test_grasshopper.c | |
| parent | 488f3da97f0833c1608bffb6ea510be4314cef7f (diff) | |
| download | gost-engine-07c957df13588802781cb36d1539e22fba7e071e.zip gost-engine-07c957df13588802781cb36d1539e22fba7e071e.tar.gz gost-engine-07c957df13588802781cb36d1539e22fba7e071e.tar.bz2 | |
Set default value for CTR ACPKM limit
Default limit for Kuznyechik is 4KiB, from TLS 1.2 recommendations. As
a consequence it does not need to be configured via EVP_CTRL_KEY_MESH.
Also, explicitly set ACPKM limit in tests.
Diffstat (limited to 'test_grasshopper.c')
| -rw-r--r-- | test_grasshopper.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/test_grasshopper.c b/test_grasshopper.c index 1b0f913..db2c3e1 100644 --- a/test_grasshopper.c +++ b/test_grasshopper.c @@ -130,8 +130,8 @@ struct testcase { static struct testcase testcases[] = { { "ecb", cipher_gost_grasshopper_ecb, 0, P, E_ecb, sizeof(P), NULL, 0, 0 }, { "ctr", cipher_gost_grasshopper_ctr, 1, P, E_ctr, sizeof(P), iv_ctr, sizeof(iv_ctr), 0 }, - { "ctr-no-acpkm", cipher_gost_grasshopper_ctracpkm, 1, P, E_ctr, sizeof(P), iv_ctr, sizeof(iv_ctr), 0 }, - { "ctracpkm", cipher_gost_grasshopper_ctracpkm, 1, P_acpkm, E_acpkm, sizeof(P_acpkm), iv_ctr, sizeof(iv_ctr), 1 }, + { "ctr-no-acpkm", cipher_gost_grasshopper_ctracpkm, 1, P, E_ctr, sizeof(P), iv_ctr, sizeof(iv_ctr), 0 }, + { "ctracpkm", cipher_gost_grasshopper_ctracpkm, 1, P_acpkm, E_acpkm, sizeof(P_acpkm), iv_ctr, sizeof(iv_ctr), 256 / 8 }, { "ofb", cipher_gost_grasshopper_ofb, 1, P, E_ofb, sizeof(P), iv_128bit, sizeof(iv_128bit), 0 }, { "cbc", cipher_gost_grasshopper_cbc, 0, P, E_cbc, sizeof(P), iv_128bit, sizeof(iv_128bit), 0 }, { "cfb", cipher_gost_grasshopper_cfb, 0, P, E_cfb, sizeof(P), iv_128bit, sizeof(iv_128bit), 0 }, @@ -167,7 +167,7 @@ static int test_block(const EVP_CIPHER *type, const char *name, T(EVP_CIPHER_CTX_set_padding(ctx, 0)); memset(c, 0, sizeof(c)); if (acpkm) - T(EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_KEY_MESH, 256 / 8, NULL)); + T(EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_KEY_MESH, acpkm, NULL)); T(EVP_CipherUpdate(ctx, c, &outlen, pt, size)); T(EVP_CipherFinal_ex(ctx, c + outlen, &tmplen)); EVP_CIPHER_CTX_cleanup(ctx); @@ -186,7 +186,7 @@ static int test_block(const EVP_CIPHER *type, const char *name, T(EVP_CIPHER_CTX_set_padding(ctx, 0)); memset(c, 0, sizeof(c)); if (acpkm) - T(EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_KEY_MESH, 256 / 8, NULL)); + T(EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_KEY_MESH, acpkm, NULL)); for (z = 0; z < blocks; z++) { int offset = z * GRASSHOPPER_BLOCK_SIZE; int sz = GRASSHOPPER_BLOCK_SIZE; @@ -209,7 +209,7 @@ static int test_block(const EVP_CIPHER *type, const char *name, T(EVP_CIPHER_CTX_set_padding(ctx, 0)); memset(c, 0, sizeof(c)); if (acpkm) - T(EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_KEY_MESH, 256 / 8, NULL)); + T(EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_KEY_MESH, acpkm, NULL)); T(EVP_CipherUpdate(ctx, c, &outlen, exp, size)); T(EVP_CipherFinal_ex(ctx, c + outlen, &tmplen)); EVP_CIPHER_CTX_cleanup(ctx); @@ -245,7 +245,7 @@ static int test_stream(const EVP_CIPHER *type, const char *name, EVP_CIPHER_CTX_set_padding(ctx, 0); memset(c, 0xff, sizeof(c)); if (acpkm) - T(EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_KEY_MESH, 256 / 8, NULL)); + T(EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_KEY_MESH, acpkm, NULL)); for (i = 0; i < size; i += z) { if (i + z > size) sz = size - i; |