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Searched refs:BN_num_bits (Results 1 – 25 of 76) sorted by relevance

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/freebsd-12.1/crypto/openssh/
H A Ddh.c128 if (BN_num_bits(dhg->p) != dhg->size) { in parse_prime()
130 linenum, BN_num_bits(dhg->p), dhg->size - 1); in parse_prime()
224 int n = BN_num_bits(dh_pub); in dh_pub_is_valid()
255 debug2("bits set: %d/%d", bits_set, BN_num_bits(dh_p)); in dh_pub_is_valid()
262 bits_set, BN_num_bits(dh_p)); in dh_pub_is_valid()
277 (pbits = BN_num_bits(dh_p)) <= 0 || in dh_gen_key()
H A Dkexgexc.c112 if ((bits = BN_num_bits(p)) < 0 || in input_kex_dh_gex_group()
194 debug("bits %d", BN_num_bits(dh_server_pub)); in input_kex_dh_gex_reply()
H A Dssh-rsa.c187 if (BN_num_bits(rsa_n) < SSH_RSA_MINIMUM_MODULUS_SIZE) in ssh_rsa_sign()
261 if (BN_num_bits(rsa_n) < SSH_RSA_MINIMUM_MODULUS_SIZE) in ssh_rsa_verify()
/freebsd-12.1/crypto/openssl/doc/man3/
H A DBN_num_bytes.pod5 BN_num_bits, BN_num_bytes, BN_num_bits_word - get BIGNUM size
13 int BN_num_bits(const BIGNUM *a);
25 BN_num_bits() returns the number of significant bits in a B<BIGNUM>,
36 Some have tried using BN_num_bits() on individual numbers in RSA keys,
/freebsd-12.1/crypto/openssl/apps/
H A Dgendsa.c121 if (BN_num_bits(p) > OPENSSL_DSA_MAX_MODULUS_BITS)
125 OPENSSL_DSA_MAX_MODULUS_BITS, BN_num_bits(p));
127 BIO_printf(bio_err, "Generating DSA key, %d bits\n", BN_num_bits(p));
/freebsd-12.1/crypto/openssl/crypto/dh/
H A Ddh_lib.c154 return BN_num_bits(dh->p); in DH_bits()
166 N = BN_num_bits(dh->q); in DH_security_bits()
171 return BN_security_bits(BN_num_bits(dh->p), N); in DH_security_bits()
209 dh->length = BN_num_bits(q); in DH_set0_pqg()
H A Ddh_key.c85 if (BN_num_bits(dh->p) > OPENSSL_DH_MAX_MODULUS_BITS) { in generate_key()
125 l = dh->length ? dh->length : BN_num_bits(dh->p) - 1; in generate_key()
178 if (BN_num_bits(dh->p) > OPENSSL_DH_MAX_MODULUS_BITS) { in compute_key()
/freebsd-12.1/crypto/openssh/regress/unittests/sshbuf/
H A Dtest_sshbuf_getput_crypto.c86 ASSERT_U16_EQ(PEEK_U16(sshbuf_ptr(p1)), (u_int16_t)BN_num_bits(bn)); in sshbuf_getput_crypto_tests()
110 ASSERT_U16_EQ(PEEK_U16(sshbuf_ptr(p1)), (u_int16_t)BN_num_bits(bn)); in sshbuf_getput_crypto_tests()
181 ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0); in sshbuf_getput_crypto_tests()
198 ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0); in sshbuf_getput_crypto_tests()
230 ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0); in sshbuf_getput_crypto_tests()
247 ASSERT_INT_EQ(sshbuf_put_u16(p1, BN_num_bits(bn)), 0); in sshbuf_getput_crypto_tests()
/freebsd-12.1/crypto/openssl/crypto/bn/
H A Dbn_mpi.c21 bits = BN_num_bits(a); in BN_bn2mpi()
82 BN_clear_bit(a, BN_num_bits(a) - 1); in BN_mpi2bn()
H A Dbn_gcd.c199 if (BN_is_odd(n) && (BN_num_bits(n) <= 2048)) { in int_bn_mod_inverse()
306 if (BN_num_bits(A) == BN_num_bits(B)) { in int_bn_mod_inverse()
311 } else if (BN_num_bits(A) == BN_num_bits(B) + 1) { in int_bn_mod_inverse()
H A Dbn_gf2m.c469 const int max = BN_num_bits(p) + 1; in BN_GF2m_mod_mul()
527 const int max = BN_num_bits(p) + 1; in BN_GF2m_mod_sqr()
598 if (BN_num_bits(u) < BN_num_bits(v)) { in BN_GF2m_mod_inv_vartime()
615 int ubits = BN_num_bits(u); in BN_GF2m_mod_inv_vartime()
616 int vbits = BN_num_bits(v); /* v is copy of p */ in BN_GF2m_mod_inv_vartime()
735 if (!BN_priv_rand(b, BN_num_bits(p) - 1, in BN_GF2m_mod_inv()
873 n = BN_num_bits(b) - 1; in BN_GF2m_mod_exp_arr()
901 const int max = BN_num_bits(p) + 1; in BN_GF2m_mod_exp()
961 const int max = BN_num_bits(p) + 1; in BN_GF2m_mod_sqrt()
1091 const int max = BN_num_bits(p) + 1; in BN_GF2m_mod_solve_quad()
H A Dbn_exp2.c39 bits1 = BN_num_bits(p1); in BN_mod_exp2_mont()
40 bits2 = BN_num_bits(p2); in BN_mod_exp2_mont()
H A Dbn_recp.c50 recp->num_bits = BN_num_bits(d); in BN_RECP_CTX_set()
114 i = BN_num_bits(m); in BN_div_recp()
H A Dbn_exp.c61 bits = BN_num_bits(p); in BN_exp()
179 bits = BN_num_bits(p); in BN_mod_exp_recp()
321 bits = BN_num_bits(p); in BN_mod_exp_mont()
666 if ((16 == a->top) && (16 == p->top) && (BN_num_bits(m) == 1024) in BN_mod_exp_mont_consttime()
677 } else if ((8 == a->top) && (8 == p->top) && (BN_num_bits(m) == 512)) { in BN_mod_exp_mont_consttime()
1172 bits = BN_num_bits(p); in BN_mod_exp_mont_word()
1294 bits = BN_num_bits(p); in BN_mod_exp_simple()
H A Dbn_mod.c290 max_shift = BN_num_bits(m) - BN_num_bits(r); in BN_mod_lshift_quick()
/freebsd-12.1/crypto/openssl/crypto/dsa/
H A Ddsa_lib.c155 i = BN_num_bits(r->q); in DSA_size()
181 return BN_security_bits(BN_num_bits(d->p), BN_num_bits(d->q)); in DSA_security_bits()
357 return BN_num_bits(dsa->p); in DSA_bits()
H A Ddsa_ossl.c124 if (!BN_priv_rand(blind, BN_num_bits(dsa->q) - 1, in dsa_do_sign()
219 q_bits = BN_num_bits(dsa->q); in dsa_sign_setup()
312 i = BN_num_bits(dsa->q); in dsa_do_verify()
319 if (BN_num_bits(dsa->p) > OPENSSL_DSA_MAX_MODULUS_BITS) { in dsa_do_verify()
/freebsd-12.1/crypto/openssl/crypto/rsa/
H A Drsa_ossl.c76 if (BN_num_bits(rsa->n) > OPENSSL_RSA_MAX_MODULUS_BITS) { in rsa_ossl_public_encrypt()
87 if (BN_num_bits(rsa->n) > OPENSSL_RSA_SMALL_MODULUS_BITS) { in rsa_ossl_public_encrypt()
88 if (BN_num_bits(rsa->e) > OPENSSL_RSA_MAX_PUBEXP_BITS) { in rsa_ossl_public_encrypt()
510 if (BN_num_bits(rsa->n) > OPENSSL_RSA_MAX_MODULUS_BITS) { in rsa_ossl_public_decrypt()
521 if (BN_num_bits(rsa->n) > OPENSSL_RSA_SMALL_MODULUS_BITS) { in rsa_ossl_public_decrypt()
522 if (BN_num_bits(rsa->e) > OPENSSL_RSA_MAX_PUBEXP_BITS) { in rsa_ossl_public_decrypt()
651 && (BN_num_bits(rsa->q) == BN_num_bits(rsa->p)); in rsa_ossl_mod_exp()
H A Drsa_pss.c67 MSBits = (BN_num_bits(rsa->n) - 1) & 0x7; in RSA_verify_PKCS1_PSS_mgf1()
178 MSBits = (BN_num_bits(rsa->n) - 1) & 0x7; in RSA_padding_add_PKCS1_PSS_mgf1()
/freebsd-12.1/crypto/openssl/crypto/ec/
H A Dec_mult.c207 cardinality_bits = BN_num_bits(cardinality); in ec_scalar_mul_ladder()
222 if ((BN_num_bits(k) > cardinality_bits) || (BN_is_negative(k))) { in ec_scalar_mul_ladder()
486 numblocks = (BN_num_bits(scalar) / blocksize) + 1; in ec_wNAF_mul()
535 bits = i < num ? BN_num_bits(scalars[i]) : BN_num_bits(scalar); in ec_wNAF_mul()
852 bits = BN_num_bits(order); in ec_wNAF_precompute_mult()
H A Decdsa_ossl.c81 order_bits = BN_num_bits(order); in ecdsa_sign_setup()
203 i = BN_num_bits(order); in ossl_ecdsa_sign_sig()
374 i = BN_num_bits(order); in ossl_ecdsa_verify_sig()
H A Dec_lib.c290 if (BN_num_bits(group->order) <= (BN_num_bits(group->field) + 1) / 2 + 3) { in ec_guess_cofactor()
307 if (!BN_set_bit(q, BN_num_bits(group->field) - 1)) in ec_guess_cofactor()
350 || BN_num_bits(order) > BN_num_bits(group->field) + 1) { in EC_GROUP_set_generator()
1128 return BN_num_bits(group->order); in ec_group_simple_order_bits()
H A Dec2_oct.c299 if (BN_num_bits(x) > m) { in ec_GF2m_simple_oct2point()
310 if (BN_num_bits(y) > m) { in ec_GF2m_simple_oct2point()
/freebsd-12.1/contrib/ntp/util/
H A Dntp-keygen.c1176 BN_rand(b, BN_num_bits(q), -1, 0); /* a */ in gen_iffkey()
1200 BN_rand(r, BN_num_bits(q), -1, 0); /* r */ in gen_iffkey()
1208 BN_rand(k, BN_num_bits(q), -1, 0); /* k, 0 < k < q */ in gen_iffkey()
1358 BN_rand(b, BN_num_bits(n), -1, 0); /* b */ in gen_gqkey()
1365 BN_rand(u, BN_num_bits(n), -1, 0); /* u */ in gen_gqkey()
1400 BN_rand(r, BN_num_bits(n), -1, 0); /* r */ in gen_gqkey()
1408 BN_rand(k, BN_num_bits(n), -1, 0); /* k */ in gen_gqkey()
1647 BN_rand(g, BN_num_bits(p) - 1, 0, 0); in gen_mvkey()
1668 n, BN_num_bits(q)); in gen_mvkey()
1673 BN_rand(x[j], BN_num_bits(q), 0, 0); in gen_mvkey()
[all …]
/freebsd-12.1/crypto/openssl/crypto/pem/
H A Dpvkfmt.c498 bitlen = BN_num_bits(p); in check_bitlen_dsa()
499 if ((bitlen & 7) || (BN_num_bits(q) != 160) in check_bitlen_dsa()
500 || (BN_num_bits(g) > bitlen)) in check_bitlen_dsa()
503 if (BN_num_bits(pub_key) > bitlen) in check_bitlen_dsa()
507 if (BN_num_bits(priv_key) > 160) in check_bitlen_dsa()
524 if (BN_num_bits(e) > 32) in check_bitlen_rsa()

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