Searched refs:t4 (Results 1 – 3 of 3) sorted by relevance
| /mbedtls-latest/3rdparty/p256-m/p256-m/ |
| D | p256-m.c | 1337 uint32_t xr[8], k[8], t3[8], t4[8]; in p256_ecdsa_sign() local
1340 uint8_t *kb = (uint8_t *) t4; in p256_ecdsa_sign()
1370 ret = scalar_from_bytes(t4, priv); /* t4 = dU (integer domain) */ in p256_ecdsa_sign()
1374 m256_prep(t4, &p256_n); /* t4 = dU (Montgomery domain) */ in p256_ecdsa_sign()
1377 m256_mul(t4, xr, t4, &p256_n); /* t4 = r * dU */ in p256_ecdsa_sign()
1378 m256_add(t4, t3, t4, &p256_n); /* t4 = e + r * dU */ in p256_ecdsa_sign()
1379 m256_mul(t4, k, t4, &p256_n); /* t4 = s = k^-1 * (e + r * dU) */ in p256_ecdsa_sign()
1383 CT_UNPOISON(t4, 32); in p256_ecdsa_sign()
1384 if (u256_diff0(t4) == 0) { in p256_ecdsa_sign()
1386 u256_to_bytes(sig, t4); in p256_ecdsa_sign()
[all …]
|
| /mbedtls-latest/3rdparty/everest/library/ |
| D | Hacl_Curve25519.c | 444 uint64_t t4 = input[4U]; in Hacl_EC_Format_fcontract_first_carry_pass() local
451 uint64_t t4_ = t4 + (t3_ >> (uint32_t)51U); in Hacl_EC_Format_fcontract_first_carry_pass()
472 uint64_t t4 = input[4U]; in Hacl_EC_Format_fcontract_second_carry_pass() local
479 uint64_t t4_ = t4 + (t3_ >> (uint32_t)51U); in Hacl_EC_Format_fcontract_second_carry_pass()
535 uint64_t t4 = input[4U]; in Hacl_EC_Format_fcontract_store() local
539 uint64_t o3 = t4 << (uint32_t)12U | t3 >> (uint32_t)39U; in Hacl_EC_Format_fcontract_store()
|
| /mbedtls-latest/3rdparty/everest/library/legacy/ |
| D | Hacl_Curve25519.c | 489 uint64_t t4 = input[4U]; in Hacl_EC_Format_fcontract_first_carry_pass() local
496 uint64_t t4_ = t4 + (t3_ >> (uint32_t)51U); in Hacl_EC_Format_fcontract_first_carry_pass()
517 uint64_t t4 = input[4U]; in Hacl_EC_Format_fcontract_second_carry_pass() local
524 uint64_t t4_ = t4 + (t3_ >> (uint32_t)51U); in Hacl_EC_Format_fcontract_second_carry_pass()
580 uint64_t t4 = input[4U]; in Hacl_EC_Format_fcontract_store() local
584 uint64_t o3 = t4 << (uint32_t)12U | t3 >> (uint32_t)39U; in Hacl_EC_Format_fcontract_store()
|
