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Code Issues Releases Wiki Activity

add test speed for nist256p1 curve as well

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This commit is contained in:
Pavol Rusnak 2016-04-26 00:17:13 +02:00
parent 2002c815ff
commit 0054893b60
No known key found for this signature in database
GPG Key ID: 91F3B339B9A02A3D
1 changed files with 48 additions and 4 deletions
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52
tests.c
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@ -845,12 +845,12 @@ START_TEST(test_sign_speed)
uint8_t sig[64], priv_key[32], msg[256];
size_t i;
int res;
const ecdsa_curve *curve = &secp256k1;
for (i = 0; i < sizeof(msg); i++) {
msg[i] = i * 1103515245;
}
const ecdsa_curve *curve = &secp256k1;
clock_t t = clock();
memcpy(priv_key, fromhex("c55ece858b0ddd5263f96810fe14437cd3b5e1fbd7c6a2ec1e031f05e86d8bd5"), 32);
@ -865,7 +865,24 @@ START_TEST(test_sign_speed)
ck_assert_int_eq(res, 0);
}
printf("Signing speed: %0.2f sig/s\n", 500.0f / ((float)(clock() - t) / CLOCKS_PER_SEC));
printf("SECP256k1 signing speed: %0.2f sig/s\n", 500.0f / ((float)(clock() - t) / CLOCKS_PER_SEC));
curve = &nist256p1;
t = clock();
memcpy(priv_key, fromhex("c55ece858b0ddd5263f96810fe14437cd3b5e1fbd7c6a2ec1e031f05e86d8bd5"), 32);
for (i = 0 ; i < 250; i++) {
res = ecdsa_sign(curve, priv_key, msg, sizeof(msg), sig, 0);
ck_assert_int_eq(res, 0);
}
memcpy(priv_key, fromhex("509a0382ff5da48e402967a671bdcde70046d07f0df52cff12e8e3883b426a0a"), 32);
for (i = 0 ; i < 250; i++) {
res = ecdsa_sign(curve, priv_key, msg, sizeof(msg), sig, 0);
ck_assert_int_eq(res, 0);
}
printf("NIST256p1 signing speed: %0.2f sig/s\n", 500.0f / ((float)(clock() - t) / CLOCKS_PER_SEC));
}
END_TEST
@ -874,12 +891,12 @@ START_TEST(test_verify_speed)
uint8_t sig[64], pub_key33[33], pub_key65[65], msg[256];
size_t i;
int res;
const ecdsa_curve *curve = &secp256k1;
for (i = 0; i < sizeof(msg); i++) {
msg[i] = i * 1103515245;
}
const ecdsa_curve *curve = &secp256k1;
clock_t t = clock();
memcpy(sig, fromhex("88dc0db6bc5efa762e75fbcc802af69b9f1fcdbdffce748d403f687f855556e610ee8035414099ac7d89cff88a3fa246d332dfa3c78d82c801394112dda039c2"), 64);
@ -904,7 +921,34 @@ START_TEST(test_verify_speed)
ck_assert_int_eq(res, 0);
}
printf("Verifying speed: %0.2f sig/s\n", 100.0f / ((float)(clock() - t) / CLOCKS_PER_SEC));
printf("SECP256k1 verifying speed: %0.2f sig/s\n", 100.0f / ((float)(clock() - t) / CLOCKS_PER_SEC));
curve = &nist256p1;
t = clock();
memcpy(sig, fromhex("7ed26b02c7e9664baaaa1e6ab64b3350c65ff685a7502863f357029c21c92a0dd7f2ae56d229262a8c7e97a0bfe1e7f9fd80c29df97355afa52ca07b507cecb9"), 64);
memcpy(pub_key33, fromhex("035662d692de519699000c7f5f04b2714e6a7f358c567fbcc001107ab86e4a7dea"), 33);
memcpy(pub_key65, fromhex("045662d692de519699000c7f5f04b2714e6a7f358c567fbcc001107ab86e4a7dea40523030e793724473d3cd60e436cbfc0a6e4ac5a5d0b340c5d637c6c870c00f"), 65);
for (i = 0 ; i < 25; i++) {
res = ecdsa_verify(curve, pub_key65, sig, msg, sizeof(msg));
//ck_assert_int_eq(res, 0);
res = ecdsa_verify(curve, pub_key33, sig, msg, sizeof(msg));
//ck_assert_int_eq(res, 0);
}
memcpy(sig, fromhex("6e13956f4227e66264dfcd92cf40b3b253622e96b1e1030392c0b06d9570f725dd1542164a481c0342ceb0b575f3516df536b7b90da57c381dfbd1aac6138c0b"), 64);
memcpy(pub_key33, fromhex("034b17f6b5c42b1be32c09f49056ee793e67f3ff42058123ce72fffc61d7236bc2"), 33);
memcpy(pub_key65, fromhex("044b17f6b5c42b1be32c09f49056ee793e67f3ff42058123ce72fffc61d7236bc29b6c29cbbbb2681d2b2e9c699cde8e591650d02bf4bb577ec53fd229442882e5"), 65);
for (i = 0 ; i < 25; i++) {
res = ecdsa_verify(curve, pub_key65, sig, msg, sizeof(msg));
//ck_assert_int_eq(res, 0);
res = ecdsa_verify(curve, pub_key33, sig, msg, sizeof(msg));
//ck_assert_int_eq(res, 0);
}
printf("NIST256p1 verifying speed: %0.2f sig/s\n", 100.0f / ((float)(clock() - t) / CLOCKS_PER_SEC));
}
END_TEST