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116 lines
4.2 KiB
C
116 lines
4.2 KiB
C
/* ====================================================================
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* Copyright (c) 2014 - 2019 The GmSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the GmSSL Project.
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* (http://gmssl.org/)"
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*
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* 4. The name "GmSSL Project" must not be used to endorse or promote
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* products derived from this software without prior written
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* permission. For written permission, please contact
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* guanzhi1980@gmail.com.
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*
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* 5. Products derived from this software may not be called "GmSSL"
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* nor may "GmSSL" appear in their names without prior written
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* permission of the GmSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the GmSSL Project
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* (http://gmssl.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE GmSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE GmSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*/
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#ifndef HEADER_ECRS_H
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#define HEADER_ECRS_H
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#include <openssl/opensslconf.h>
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#ifndef OPENSSL_NO_ECRS
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#include <openssl/ec.h>
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#include <openssl/evp.h>
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#include <openssl/asn1.h>
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#include <openssl/asn1t.h>
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#include <openssl/stack.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct ECRS_SIG_st ECRS_SIG;
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DECLARE_ASN1_FUNCTIONS(ECRS_SIG)
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DEFINE_STACK_OF(BIGNUM)
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DEFINE_STACK_OF(EC_KEY)
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int ECRS_size(const EC_KEY *ec_key, int n);
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ECRS_SIG *ECRS_do_sign(const EVP_MD *md, const unsigned char *dgst,
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int dgstlen, STACK_OF(EC_KEY) *pub_keys, EC_KEY *ec_key);
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int ECRS_do_verify(const EVP_MD *md, const unsigned char *dgst, int dgstlen,
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const ECRS_SIG *sig, STACK_OF(EC_KEY) *pub_keys);
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int ECRS_sign(int type, const unsigned char *dgst, int dgstlen,
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unsigned char *sig, unsigned int *siglen, STACK_OF(EC_KEY) *pub_keys,
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EC_KEY *ec_key);
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int ECRS_verify(int type, const unsigned char *dgst, int dgstlen,
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const unsigned char *sig, int siglen, STACK_OF(EC_KEY) *pub_keys);
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/* BEGIN ERROR CODES */
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/*
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* The following lines are auto generated by the script mkerr.pl. Any changes
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* made after this point may be overwritten when the script is next run.
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*/
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int ERR_load_ECRS_strings(void);
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/* Error codes for the ECRS functions. */
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/* Function codes. */
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# define ECRS_F_ECRS_DO_SIGN 100
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# define ECRS_F_ECRS_DO_VERIFY 103
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# define ECRS_F_ECRS_SIGN 101
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# define ECRS_F_ECRS_VERIFY 102
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/* Reason codes. */
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# define ECRS_R_EC_KEY_NOT_MATCH 100
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# define ECRS_R_INVALID_DIGEST_ALGOR 101
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# define ECRS_R_NO_SIGNING_KEY 102
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# define ECRS_R_PARSE_SIGNATURE_FAILURE 103
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# define ECRS_R_PUBLIC_KEYS_NOT_MATCH 104
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# define ECRS_R_PUBLIC_KEYS_NOT_MATCH_SIG 105
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# ifdef __cplusplus
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}
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# endif
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# endif
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#endif
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