/* Written by Dr Stephen N Henson ([email protected]) for the OpenSSL * project 2005. */ /* ==================================================================== * Copyright (c) 2005 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/rsa.h> #include <assert.h> #include <limits.h> #include <string.h> #include <openssl/bn.h> #include <openssl/digest.h> #include <openssl/err.h> #include <openssl/mem.h> #include <openssl/sha.h> #include "internal.h" #include "../service_indicator/internal.h" #include "../bcm_interface.h" #include "../../internal.h" int RSA_padding_add_PKCS1_type_1(uint8_t *to, size_t to_len, const uint8_t *from, size_t from_len) { … } int RSA_padding_check_PKCS1_type_1(uint8_t *out, size_t *out_len, size_t max_out, const uint8_t *from, size_t from_len) { … } int RSA_padding_add_none(uint8_t *to, size_t to_len, const uint8_t *from, size_t from_len) { … } int PKCS1_MGF1(uint8_t *out, size_t len, const uint8_t *seed, size_t seed_len, const EVP_MD *md) { … } static const uint8_t kPSSZeroes[] = …; int RSA_verify_PKCS1_PSS_mgf1(const RSA *rsa, const uint8_t *mHash, const EVP_MD *Hash, const EVP_MD *mgf1Hash, const uint8_t *EM, int sLen) { … } int RSA_padding_add_PKCS1_PSS_mgf1(const RSA *rsa, unsigned char *EM, const unsigned char *mHash, const EVP_MD *Hash, const EVP_MD *mgf1Hash, int sLenRequested) { … }
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