Lines Matching refs:z1
49 uint32_t* z1; in ECC_Double() local
59 z1 = p->z; in ECC_Double()
64 multiprecision_mersenns_squa_mod(t1, z1, keyLength); // t1=z1^2 in ECC_Double()
71 multiprecision_mersenns_mult_mod(z3, y1, z1, keyLength); // z3=y1*z1 in ECC_Double()
99 uint32_t* z1; in ECC_Add() local
105 z1 = p->z; in ECC_Add()
120 if (multiprecision_iszero(z1, keyLength)) { in ECC_Add()
125 multiprecision_mersenns_squa_mod(t1, z1, keyLength); // t1=z1^2 in ECC_Add()
126 multiprecision_mersenns_mult_mod(t2, z1, t1, keyLength); // t2=t1*z1 in ECC_Add()
143 multiprecision_mersenns_mult_mod(z3, z1, t1, keyLength); // z3=z1*t1 in ECC_Add()
145 multiprecision_mersenns_mult_mod(z1, y3, t1, keyLength); // t4=t3*t1 in ECC_Add()
150 multiprecision_sub_mod(x3, x3, z1, keyLength); // x3=x3-t4 in ECC_Add()
153 multiprecision_mersenns_mult_mod(z1, z1, y1, keyLength); // t4=t4*t1 in ECC_Add()
154 multiprecision_sub_mod(y3, y3, z1, keyLength); in ECC_Add()