Lines Matching refs:t4
177 BIGNUM *t3, *t4, *t5;
197 t4 = BN_CTX_get(ctx);
221 if (!group->meth->field_sqr(group, t4, x, ctx))
223 if (!BN_GF2m_add(t4, t4, y))
225 if (!group->meth->field_mul(group, t4, t4, t3, ctx))
227 if (!BN_GF2m_add(t4, t4, z2))
234 if (!group->meth->field_mul(group, t4, t3, t4, ctx))
241 if (!group->meth->field_mul(group, z2, z2, t4, ctx))