Searched refs:u256_sub (Results 1 – 1 of 1) sorted by relevance
| /mbedtls-latest/3rdparty/p256-m/p256-m/ |
| D | p256-m.c | 111 static uint32_t u256_sub(uint32_t z[8], in u256_sub() function
517 uint32_t carry_sub = u256_sub(r, z, mod->m); in m256_add()
553 uint32_t carry = u256_sub(z, x, y); in m256_sub()
611 uint32_t carry_sub = u256_sub(z, a, mod->m); in m256_mul()
735 uint32_t lt_m = u256_sub(t, z, mod->m); in m256_from_bytes()
1077 u256_sub(s_odd, p256_n.m, s); /* no carry, result still in [1, n-1] */ in scalar_mult()
1145 uint32_t lt_n = u256_sub(r, s, p256_n.m); in scalar_from_bytes()
1148 uint32_t lt_1 = u256_sub(r, s, r); in scalar_from_bytes()
1282 uint32_t c = u256_sub(t, x, p256_n.m); in ecdsa_m256_mod_n()
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