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Gorachya
2022-05-15 14:25:41 +08:00
committed by GitHub
parent 4e3992d3f0
commit c44a8e4de6
1 changed files with 41 additions and 0 deletions
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41
tests/sm9test.c
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@@ -502,6 +502,46 @@ err:
return -1;
}
#define hex_ks "000130E78459D78545CB54C587E02CF480CE0B66340F319F348A1D5B1F2DC5F4"
#define hex_t2 "291FE3CAC8F58AD2DC462C8D4D578A94DAFD5624DDC28E328D2936688A86CF1A"
#define hex_Ppubs "9f64080b3084f733e48aff4b41b565011ce0711c5e392cfb0ab1b6791b94c408\
-29dba116152d1f786ce843ed24a3b573414d2177386a92dd8f14d65696ea5e32\
-69850938abea0112b57329f447e3a0cbad3e2fdb1a77f335e89e1408d0ef1c25\
-41e00a53dda532da1a7ce027b7a46f741006e85f5cdff0730e75c05fb4e3216d"
#define hex_ds "A5702F05CF1315305E2D6EB64B0DEB923DB1A0BCF0CAFF90523AC8754AA69820-78559A844411F9825C109F5EE3F52D720DD01785392A727BB1556952B2B013D3"
#define hex_h_ans "823C4B21E4BD2DFE1ED92C606653E996668563152FC33F55D7BFBB9BD9705ADB"
#define hex_S_ans "73BF96923CE58B6AD0E13E9643A406D8EB98417C50EF1B29CEF9ADB48B6D598C-856712F1C2E0968AB7769F42A99586AED139D5B8B3E15891827CC2ACED9BAA05"
int test_sm9_sign() {
SM9_SIGN_CTX ctx;
SM9_SIGN_KEY key;
SM9_SIGNATURE sig;
sm9_twist_point_t ts;
sm9_point_t s;
sm9_bn_t k;
int j = 1;
uint8_t data[20] = {0x43, 0x68, 0x69, 0x6E, 0x65, 0x73, 0x65, 0x20, 0x49, 0x42, 0x53, 0x20, 0x73, 0x74, 0x61, 0x6E, 0x64, 0x61, 0x72, 0x64};
sm9_bn_from_hex(k, hex_ks); sm9_twist_point_mul_generator(&(key.Ppubs), k);
sm9_twist_point_from_hex(&ts, hex_Ppubs); if (!sm9_twist_point_equ(&ts, &(key.Ppubs))) goto err; ++j;
sm9_bn_from_hex(k, hex_t2); sm9_point_mul_generator(&(key.ds), k);
sm9_point_from_hex(&s, hex_ds); if (!sm9_point_equ(&(key.ds), &s)) goto err; ++j;
sm9_sign_init(&ctx);
sm9_sign_update(&ctx, data, sizeof(data));
sm9_do_sign(&key, &(ctx.sm3_ctx), &sig);
sm9_bn_from_hex(k, hex_h_ans); if (!sm9_fn_equ(sig.h, k)) goto err; ++j;
sm9_point_from_hex(&s, hex_S_ans); if (!sm9_point_equ(&(sig.S), &s)) goto err; ++j;
printf("%s() ok\n", __FUNCTION__);
return 1;
err:
printf("%s test %d failed\n", __FUNCTION__, j);
error_print();
return -1;
}
int main(void) {
if (test_sm9_fp() != 1) goto err;
if (test_sm9_fn() != 1) goto err;
@@ -511,6 +551,7 @@ int main(void) {
if (test_sm9_point() != 1) goto err;
if (test_sm9_twist_point() != 1) goto err;
if (test_sm9_pairing() != 1) goto err;
// if (test_sm9_sign() != 1) goto err; /* Must open "#define hex_r" in sm9_lib.c */
printf("%s all tests passed\n", __FILE__);
return 0;