Lines Matching defs:t4
153 BIGNUM *t3, *t4, *t5;
173 t4 = BN_CTX_get(ctx);
188 if (!group->meth->field_sqr(group, t4, x, ctx)) goto err;
189 if (!BN_GF2m_add(t4, t4, y)) goto err;
190 if (!group->meth->field_mul(group, t4, t4, t3, ctx)) goto err;
191 if (!BN_GF2m_add(t4, t4, z2)) goto err;
195 if (!group->meth->field_mul(group, t4, t3, t4, ctx)) goto err;
199 if (!group->meth->field_mul(group, z2, z2, t4, ctx)) goto err;