BN_mod_exp_mont_consttime_x2
|| !BN_mod_exp_mont_consttime_x2(m1, m1, rsa->dmq1, rsa->q,
int BN_mod_exp_mont_consttime_x2(BIGNUM *rr1, const BIGNUM *a1, const BIGNUM *p1,
|| !TEST_true(BN_mod_exp_mont_consttime_x2(r_mont_const_x2_1, a1, b1, m1, NULL,