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some bug fix

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Zhi Guan
2018-12-06 22:12:05 +08:00
parent bc2bb8a335
commit 9b5eaab86a
19 changed files with 184 additions and 5640 deletions
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151
crypto/sm9/sm9_prn.c
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@@ -1,151 +0,0 @@
/* ====================================================================
* Copyright (c) 2016 The GmSSL 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 GmSSL Project.
* (http://gmssl.org/)"
*
* 4. The name "GmSSL Project" must not be used to endorse or promote
* products derived from this software without prior written
* permission. For written permission, please contact
* guanzhi1980@gmail.com.
*
* 5. Products derived from this software may not be called "GmSSL"
* nor may "GmSSL" appear in their names without prior written
* permission of the GmSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the GmSSL Project
* (http://gmssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE GmSSL 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 GmSSL 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.
* ====================================================================
*/
#include <string.h>
#include <openssl/err.h>
#include <openssl/sm9.h>
#include <openssl/bn_hash.h>
#include "sm9_lcl.h"
int SM9PrivateKey_get_gmtls_public_key(SM9PublicParameters *mpk,
SM9PrivateKey *sk, unsigned char pub_key[1024])
{
return 0;
}
int SM9PublicKey_get_gmtls_encoded(SM9PublicParameters *mpk,
SM9PublicKey *pk, unsigned char encoded[1024])
{
return 0;
}
int SM9_hash2(const EVP_MD *md, BIGNUM **r,
const unsigned char *data, size_t datalen,
const unsigned char *elem, size_t elemlen,
const BIGNUM *range, BN_CTX *ctx)
{
unsigned char *buf;
if (!(buf = OPENSSL_malloc(datalen + elemlen))) {
return 0;
}
memcpy(buf, data, datalen);
memcpy(buf + datalen, elem, elemlen);
if (!BN_hash_to_range(md, r, buf, datalen + elemlen, range, ctx)) {
OPENSSL_free(buf);
return 0;
}
OPENSSL_free(buf);
return 1;
}
int SM9_DigestInit(EVP_MD_CTX *ctx, unsigned char prefix,
const EVP_MD *md, ENGINE *impl)
{
if (!EVP_DigestInit_ex(ctx, md, impl)
|| !EVP_DigestUpdate(ctx, &prefix, 1)) {
ERR_print_errors_fp(stderr);
return 0;
}
return 1;
}
//FIXME: implement this !!!
int SM9MasterSecret_up_ref(SM9MasterSecret *msk)
{
return 1;
}
int SM9PublicParameters_up_ref(SM9PublicParameters *mpk)
{
return 1;
}
int SM9PrivateKey_up_ref(SM9PrivateKey *sk)
{
return 1;
}
int SM9PublicKey_up_ref(SM9PublicKey *pk)
{
return 1;
}
#if 0
int SM9_DigestFinal(EVP_MD_CTX *ctx1, BIGNUM *h, const BIGNUM *n_1)
{
int ret = 0;
EVP_MD_CTX *ctx2 = NULL;
const unsigned char ct1[4] = {0x00, 0x00, 0x00, 0x01};
const unsigned char ct2[4] = {0x00, 0x00, 0x00, 0x02};
unsigned char Ha[EVP_MAX_MD_SIZE * 2];
unsigned int len = 0;
if (!(ctx2 = EVP_MD_CTX_new())
|| !EVP_MD_CTX_copy(ctx2, ctx1)
|| !EVP_DigestUpdate(ctx1, ct1, sizeof(ct))
|| !EVP_DigestUpdate(ctx2, ct2, sizeof(ct2))
|| !EVP_DigestFinal_ex(ctx1, Ha, &len)
|| !EVP_DigestFinal_ex(ctx2, Ha + len, &len)
|| !BN_bin2bn(Ha, 40, h)
|| !BN_mod(h, h, n_1, bn_ctx)
|| !BN_add_word(h, 1)) {
ERR_print_errors_fp(stderr);
goto end;
}
ret = 1;
end:
EVP_MD_CTX_free(ctx2);
return ret;
}
#endif