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Searched refs:BN_value_one (Results 1 – 25 of 36) sorted by relevance

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/openssl/crypto/rsa/
H A Drsa_chk.c109 if (!BN_sub(i, key->p, BN_value_one())) { in rsa_validate_keypair_multiprime()
113 if (!BN_sub(j, key->q, BN_value_one())) { in rsa_validate_keypair_multiprime()
133 if (!BN_sub(k, pinfo->r, BN_value_one())) { in rsa_validate_keypair_multiprime()
162 if (!BN_sub(i, key->p, BN_value_one())) { in rsa_validate_keypair_multiprime()
176 if (!BN_sub(i, key->q, BN_value_one())) { in rsa_validate_keypair_multiprime()
203 if (!BN_sub(i, pinfo->r, BN_value_one())) { in rsa_validate_keypair_multiprime()
H A Drsa_sp800_56b_check.c56 && (BN_cmp(rsa->dmp1, BN_value_one()) > 0) in ossl_rsa_check_crt_components()
59 && (BN_cmp(rsa->dmq1, BN_value_one()) > 0) in ossl_rsa_check_crt_components()
62 && (BN_cmp(rsa->iqmp, BN_value_one()) > 0) in ossl_rsa_check_crt_components()
234 return BN_is_odd(e) && BN_cmp(e, BN_value_one()) > 0; in ossl_rsa_check_public_exponent()
269 return BN_sub(p1, p, BN_value_one()) /* p-1 */ in ossl_rsa_get_lcm()
270 && BN_sub(q1, q, BN_value_one()) /* q-1 */ in ossl_rsa_get_lcm()
360 return BN_cmp(rsa->d, BN_value_one()) >= 0 && BN_cmp(rsa->d, rsa->n) < 0;
H A Drsa_gen.c135 if (!BN_sub(r2, p, BN_value_one())) in DEFINE_STACK_OF()
167 if (!BN_sub(r1, p, BN_value_one())) in DEFINE_STACK_OF()
169 if (!BN_sub(r2, q, BN_value_one())) in DEFINE_STACK_OF()
179 if (!BN_sub(dval, factor, BN_value_one())) in DEFINE_STACK_OF()
407 if (!BN_sub(r2, prime, BN_value_one())) in rsa_multiprime_keygen()
531 if (!BN_sub(r1, rsa->p, BN_value_one())) in rsa_multiprime_keygen()
534 if (!BN_sub(r2, rsa->q, BN_value_one())) in rsa_multiprime_keygen()
543 if (!BN_sub(pinfo->d, pinfo->r, BN_value_one())) in rsa_multiprime_keygen()
H A Drsa_crpt.c103 if (!BN_sub(r1, p, BN_value_one())) in rsa_get_public_exp()
105 if (!BN_sub(r2, q, BN_value_one())) in rsa_get_public_exp()
H A Drsa_x931g.c100 if (!BN_sub(r1, rsa->p, BN_value_one())) in RSA_X931_derive_ex()
102 if (!BN_sub(r2, rsa->q, BN_value_one())) in RSA_X931_derive_ex()
/openssl/doc/man3/
H A DBN_zero.pod5 BN_zero, BN_one, BN_value_one, BN_set_word, BN_get_word - BIGNUM assignment
15 const BIGNUM *BN_value_one(void);
28 BN_value_one() returns a B<BIGNUM> constant of value 1. This constant
39 BN_value_one() returns the constant.
/openssl/crypto/ffc/
H A Dffc_params_generate.c111 if (BN_cmp(g, BN_value_one()) > 0) in generate_unverifiable_g()
181 if (BN_cmp(g, BN_value_one()) > 0) { in generate_canonical_g()
211 if (!BN_lshift(test, BN_value_one(), L - 1)) in generate_p()
276 || !BN_sub(tmp, c, BN_value_one()) in generate_p()
679 if (!BN_lshift(test, BN_value_one(), L - 1)) in ossl_ffc_params_FIPS186_4_gen_verify()
742 if (!(BN_sub(pm1, p, BN_value_one()) && BN_div(e, NULL, pm1, q, ctx))) in ossl_ffc_params_FIPS186_4_gen_verify()
898 if (!BN_lshift(test, BN_value_one(), L - 1)) in ossl_ffc_params_FIPS186_2_gen_verify()
990 if (!BN_sub(test, p, BN_value_one())) in ossl_ffc_params_FIPS186_2_gen_verify()
H A Dffc_params_validate.c33 if (BN_cmp(g, BN_value_one()) <= 0 || BN_cmp(g, p) >= 0) { in ossl_ffc_params_validate_unverifiable_g()
45 if (BN_cmp(tmp, BN_value_one()) != 0) { in ossl_ffc_params_validate_unverifiable_g()
H A Dffc_key_generate.c40 if (two_powN == NULL || !BN_lshift(two_powN, BN_value_one(), N)) in ossl_ffc_generate_private_key()
H A Dffc_key_validate.c113 if (BN_cmp(priv, BN_value_one()) < 0) { in ossl_ffc_validate_private_key()
/openssl/test/
H A Dectest.c96 || !TEST_true(BN_add(n2, order, BN_value_one())) in group_order_tests()
117 scalars[0] = scalars[1] = BN_value_one(); in group_order_tests()
292 || !TEST_true(BN_add(yplusone, y, BN_value_one())) in prime_field_tests()
343 || !TEST_true(BN_add(yplusone, y, BN_value_one())) in prime_field_tests()
380 || !TEST_true(BN_add(yplusone, y, BN_value_one())) in prime_field_tests()
418 || !TEST_true(BN_add(yplusone, y, BN_value_one())) in prime_field_tests()
462 || !TEST_true(BN_add(yplusone, y, BN_value_one())) in prime_field_tests()
516 || !TEST_true(BN_add(yplusone, y, BN_value_one())) in prime_field_tests()
549 || !TEST_true(BN_add(y, z, BN_value_one())) in prime_field_tests()
877 if (!TEST_true(BN_add(y, z, BN_value_one())) in char2_curve_test()
[all …]
H A Dbntest.c747 && TEST_ptr(BN_copy(b, BN_value_one())))) in test_gf2m_add()
1472 if (BN_add(tmp, tmp, BN_value_one())) in file_square()
2486 if (!TEST_false(BN_div(a, b, BN_value_one(), zero, ctx))) in test_badmod()
2490 if (!TEST_false(BN_mod_mul(a, BN_value_one(), BN_value_one(), zero, ctx))) in test_badmod()
2494 if (!TEST_false(BN_mod_exp(a, BN_value_one(), BN_value_one(), zero, ctx))) in test_badmod()
2498 if (!TEST_false(BN_mod_exp_mont(a, BN_value_one(), BN_value_one(), in test_badmod()
2503 if (!TEST_false(BN_mod_exp_mont_consttime(a, BN_value_one(), BN_value_one(), in test_badmod()
2520 if (!TEST_false(BN_mod_exp_mont(a, BN_value_one(), BN_value_one(), in test_badmod()
2525 if (!TEST_false(BN_mod_exp_mont_consttime(a, BN_value_one(), BN_value_one(), in test_badmod()
2550 if (!TEST_true(BN_mod_exp(r, a, zero, BN_value_one(), NULL)) in test_expmodzero()
[all …]
H A Drsa_sp800_56b_test.c128 && TEST_true(BN_lshift(e, BN_value_one(), 256)) in test_check_public_exponent()
129 && TEST_true(BN_add(e, e, BN_value_one())) in test_check_public_exponent()
447 && TEST_false(ossl_rsa_sp800_56b_check_keypair(key, BN_value_one(), in test_invalid_keypair()
H A Dffc_internal_test.c471 if (!TEST_true(ossl_ffc_validate_public_key(params, BN_value_one(), &res))) in ffc_public_validate_test()
571 if (!TEST_true(ossl_ffc_validate_private_key(params->q, BN_value_one(), in ffc_private_validate_test()
H A Ddhtest.c127 if (!TEST_ptr(BN_copy(q, p)) || !TEST_true(BN_add(q, q, BN_value_one()))) in dh_test()
837 if (!TEST_ptr(gcpy = BN_dup(BN_value_one()))) in dh_get_nid()
/openssl/crypto/sm2/
H A Dsm2_key.c41 if (BN_cmp(priv_key, BN_value_one()) < 0 in ossl_sm2_key_private_check()
H A Dsm2_sign.c291 if (!BN_add(s, dA, BN_value_one()) in sm2_sig_gen()
367 if (BN_cmp(r, BN_value_one()) < 0 in sm2_sig_verify()
368 || BN_cmp(s, BN_value_one()) < 0 in sm2_sig_verify()
/openssl/crypto/dh/
H A Ddh_check.c182 if (BN_cmp(dh->params.g, BN_value_one()) <= 0) in DH_check()
314 if (!BN_lshift(two_powN, BN_value_one(), dh->length)) in ossl_dh_check_priv_key()
H A Ddh_key.c95 || BN_cmp(z, BN_value_one()) <= 0 in ossl_dh_compute_key()
/openssl/crypto/bn/
H A Dbn_exp2.c134 if (!BN_to_montgomery(r, BN_value_one(), mont, ctx)) in BN_mod_exp2_mont()
H A Dbn_rsa_fips186_4.c315 || !BN_lshift(range, BN_value_one(), bits) in ossl_bn_rsa_fips186_4_derive_prime()
H A Dbn_prime.c288 if (BN_cmp(w, BN_value_one()) <= 0) in bn_is_prime_int()
/openssl/crypto/ec/
H A Decp_mont.c172 if (!BN_to_montgomery(one, BN_value_one(), mont, ctx)) in ossl_ec_GFp_mont_group_set_curve()
H A Dec_key.c345 if (order == NULL || !BN_sub(order, tmp, BN_value_one())) in ec_generate_key()
605 if (BN_cmp(eckey->priv_key, BN_value_one()) < 0 in ossl_ec_key_private_check()
H A Dec2_smpl.c306 if (!BN_copy(point->Z, BN_value_one())) in ossl_ec_GF2m_simple_point_set_affine_coordinates()
332 if (BN_cmp(point->Z, BN_value_one())) { in ossl_ec_GF2m_simple_point_get_affine_coordinates()

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