/* ==================================================================== * Copyright (c) 2011 The OpenSSL Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. All advertising materials mentioning features or use of this * software must display the following acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" * * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to * endorse or promote products derived from this software without * prior written permission. For written permission, please contact * [email protected]. * * 5. Products derived from this software may not be called "OpenSSL" * nor may "OpenSSL" appear in their names without prior written * permission of the OpenSSL Project. * * 6. Redistributions of any form whatsoever must retain the following * acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" * * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * ==================================================================== * * This product includes cryptographic software written by Eric Young * ([email protected]). This product includes software written by Tim * Hudson ([email protected]). */ #include <openssl/dh.h> #include <openssl/bn.h> #include <openssl/err.h> #include <openssl/mem.h> #include "../fipsmodule/bn/internal.h" #include "../fipsmodule/dh/internal.h" static BIGNUM *get_params(BIGNUM *ret, const BN_ULONG *words, size_t num_words) { … } BIGNUM *BN_get_rfc3526_prime_1536(BIGNUM *ret) { … } BIGNUM *BN_get_rfc3526_prime_2048(BIGNUM *ret) { … } BIGNUM *BN_get_rfc3526_prime_3072(BIGNUM *ret) { … } BIGNUM *BN_get_rfc3526_prime_4096(BIGNUM *ret) { … } BIGNUM *BN_get_rfc3526_prime_6144(BIGNUM *ret) { … } BIGNUM *BN_get_rfc3526_prime_8192(BIGNUM *ret) { … } int DH_generate_parameters_ex(DH *dh, int prime_bits, int generator, BN_GENCB *cb) { … } static int int_dh_bn_cpy(BIGNUM **dst, const BIGNUM *src) { … } static int int_dh_param_copy(DH *to, const DH *from, int is_x942) { … } DH *DHparams_dup(const DH *dh) { … }