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Searched refs:BN_num_bytes (Results 1 – 25 of 41) sorted by relevance

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/openssl-master/doc/man3/
A DBN_num_bytes.pod5 BN_num_bits, BN_num_bytes, BN_num_bits_word - get BIGNUM size
11 int BN_num_bytes(const BIGNUM *a);
19 BN_num_bytes() returns the size of a B<BIGNUM> in bytes.
28 BN_num_bytes() is a macro.
43 and DSA_size(), or use BN_num_bytes() and multiply with 8 (although
A DBN_bn2bin.pod38 and stores it at B<to>. B<to> must point to BN_num_bytes(B<a>) bytes of
44 BN_num_bytes(B<a>) an error is returned.
113 L<BN_num_bytes(3)>
A DBN_set_bit.pod58 L<BN_num_bytes(3)>, L<BN_add(3)>
/openssl-master/crypto/asn1/
A Dt_pkey.c64 if (BN_num_bytes(num) <= BN_BYTES) { in ASN1_bn_print()
72 buflen = BN_num_bytes(num) + 1; in ASN1_bn_print()
A Dx_bignum.c112 return pad + BN_num_bytes(bn); in bn_i2c()
/openssl-master/crypto/dh/
A Ddh_key.c96 ret = BN_bn2binpad(z, key, BN_num_bytes(dh->params.p)); in ossl_dh_compute_key()
150 pad = BN_num_bytes(dh->params.p) - rv; in DH_compute_key_padded()
383 if (p == NULL || (p_size = BN_num_bytes(p)) == 0) { in ossl_dh_buf2key()
415 || (p_size = BN_num_bytes(p)) == 0 in ossl_dh_key2buf()
416 || BN_num_bytes(pubkey) == 0) { in ossl_dh_key2buf()
A Ddh_lib.c200 return BN_num_bytes(dh->params.p); in DH_size()
/openssl-master/crypto/ec/
A Decp_oct.c189 field_len = BN_num_bytes(group->field); in ossl_ec_GFp_simple_point2oct()
225 skip = field_len - BN_num_bytes(x); in ossl_ec_GFp_simple_point2oct()
243 skip = field_len - BN_num_bytes(y); in ossl_ec_GFp_simple_point2oct()
312 field_len = BN_num_bytes(group->field); in ossl_ec_GFp_simple_oct2point()
A Dec_deprecated.c48 if ((buf_len = BN_num_bytes(bn)) == 0) in EC_POINT_bn2point()
A Dec2_oct.c199 skip = field_len - BN_num_bytes(x); in ossl_ec_GF2m_simple_point2oct()
217 skip = field_len - BN_num_bytes(y); in ossl_ec_GF2m_simple_point2oct()
A Decdh_ossl.c116 len = BN_num_bytes(x); in ossl_ecdh_simple_compute_key()
A Dec_curve.c3370 param_len = BN_num_bytes(group->order); in ossl_ec_curve_nid_from_params()
3371 len = BN_num_bytes(group->field); in ossl_ec_curve_nid_from_params()
/openssl-master/crypto/pem/
A Dpvkfmt.c649 if (BN_num_bytes(d) > nbyte) in check_bitlen_rsa()
653 if ((BN_num_bytes(iqmp) > hnbyte) in check_bitlen_rsa()
654 || (BN_num_bytes(p) > hnbyte) in check_bitlen_rsa()
655 || (BN_num_bytes(q) > hnbyte) in check_bitlen_rsa()
656 || (BN_num_bytes(dmp1) > hnbyte) in check_bitlen_rsa()
657 || (BN_num_bytes(dmq1) > hnbyte)) in check_bitlen_rsa()
725 nbyte = BN_num_bytes(p); in write_dsa()
/openssl-master/crypto/srp/
A Dsrp_lib.c31 int numN = BN_num_bytes(N); in srp_Calc_xy()
159 if ((cs = OPENSSL_malloc(BN_num_bytes(s))) == NULL) in SRP_Calc_x_ex()
175 if (!EVP_DigestUpdate(ctxt, cs, BN_num_bytes(s))) in SRP_Calc_x_ex()
A Dsrp_vfy.c666 vfsize = BN_num_bytes(v) * 2; in SRP_create_verifier_ex()
669 if (!t_tob64(vf, tmp, BN_num_bytes(v))) in SRP_create_verifier_ex()
/openssl-master/test/testutil/
A Dformat_output.c282 l1 = bn1 == NULL ? 0 : (BN_num_bytes(bn1) + (BN_is_negative(bn1) ? 1 : 0)); in test_fail_bignum_common()
283 l2 = bn2 == NULL ? 0 : (BN_num_bytes(bn2) + (BN_is_negative(bn2) ? 1 : 0)); in test_fail_bignum_common()
391 } else if (BN_num_bytes(bn) <= BN_OUTPUT_SIZE) { in test_output_bignum()
/openssl-master/crypto/
A Dparam_build.c197 bn == NULL ? 0 : BN_num_bytes(bn)); in OSSL_PARAM_BLD_push_BN()
207 n = BN_num_bytes(bn); in OSSL_PARAM_BLD_push_BN_pad()
A Dder_writer.c137 size_t n = BN_num_bytes(v); in int_put_bytes_bn()
/openssl-master/test/
A Ddsa_no_digest_size_test.c134 int digestlen = BN_num_bytes(DSA_get0_q(dsakey)); in sign_and_verify()
A Dacvp_test.c70 sz = BN_num_bytes(bn); in pkey_get_bn_bytes()
223 r1_len = BN_num_bytes(r1); in get_ecdsa_sig_rs_bytes()
224 s1_len = BN_num_bytes(s1); in get_ecdsa_sig_rs_bytes()
565 r1_len = BN_num_bytes(r1); in get_dsa_sig_rs_bytes()
566 s1_len = BN_num_bytes(s1); in get_dsa_sig_rs_bytes()
/openssl-master/crypto/rsa/
A Drsa_ossl.c105 num = BN_num_bytes(rsa->n); in rsa_ossl_public_encrypt()
260 num = BN_num_bytes(rsa->n); in rsa_ossl_private_encrypt()
392 num = BN_num_bytes(rsa->n); in rsa_ossl_private_decrypt()
541 num = BN_num_bytes(rsa->n); in rsa_ossl_public_decrypt()
A Drsa_crpt.c30 return BN_num_bytes(r->n); in RSA_size()
/openssl-master/crypto/dsa/
A Ddsa_ossl.c112 if (dlen > BN_num_bytes(dsa->params.q)) in ossl_dsa_do_sign_int()
118 dlen = BN_num_bytes(dsa->params.q); in ossl_dsa_do_sign_int()
/openssl-master/ssl/
A Dtls_srp.c316 tmp_len = BN_num_bytes(K); in srp_generate_server_master_secret()
366 tmp_len = BN_num_bytes(K); in srp_generate_client_master_secret()
/openssl-master/crypto/bn/
A Dbn_rand.c259 const unsigned num_k_bytes = BN_num_bytes(range) + 8; in BN_generate_dsa_nonce()

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