mirror of
https://github.com/guanzhi/GmSSL.git
synced 2026-05-07 00:46:17 +08:00
122 lines
3.8 KiB
C
122 lines
3.8 KiB
C
/* ====================================================================
|
|
* 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/gmsaf.h>
|
|
#include "saf_lcl.h"
|
|
|
|
|
|
EVP_PKEY *SAF_load_private_key(SAF_APP *app, const char *container, int flags)
|
|
{
|
|
EVP_PKEY *ret = NULL;
|
|
EVP_PKEY *pkey = NULL;
|
|
char key_id[1024];
|
|
|
|
if (!app->engine) {
|
|
SAFerr(SAF_F_SAF_LOAD_PRIVATE_KEY, SAF_R_INVALID_APP);
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
snprintf(key_id, sizeof(key_id), "%s.%s", container,
|
|
((flags & EVP_PKT_SIGN) ? "sign" : "enc"));
|
|
*/
|
|
|
|
if (!(pkey = ENGINE_load_private_key(app->engine, key_id, NULL, NULL))) {
|
|
SAFerr(SAF_F_SAF_LOAD_PRIVATE_KEY, SAF_R_LOAD_PRIVATE_KEY_FAILURE);
|
|
goto end;
|
|
}
|
|
|
|
if (EVP_PKEY_base_id(pkey) !=
|
|
((flags & EVP_PK_EC) ? EVP_PKEY_EC : EVP_PKEY_RSA)) {
|
|
SAFerr(SAF_F_SAF_LOAD_PRIVATE_KEY, SAF_R_INVALID_PKEY_TYPE);
|
|
goto end;
|
|
}
|
|
|
|
ret = pkey;
|
|
pkey = NULL;
|
|
end:
|
|
EVP_PKEY_free(pkey);
|
|
return ret;
|
|
}
|
|
|
|
EVP_PKEY *SAF_load_public_key(SAF_APP *app, const char *container, int flags)
|
|
{
|
|
EVP_PKEY *ret = NULL;
|
|
EVP_PKEY *pkey = NULL;
|
|
char key_id[1024];
|
|
|
|
if (!app->engine) {
|
|
SAFerr(SAF_F_SAF_LOAD_PUBLIC_KEY, SAF_R_INVALID_APP);
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
snprintf(key_id, sizeof(key_id), "%s.%s", container,
|
|
((flags & EVP_PKT_SIGN) ? "sign" : "enc"));
|
|
*/
|
|
|
|
if (!(pkey = ENGINE_load_public_key(app->engine, key_id, NULL, NULL))) {
|
|
SAFerr(SAF_F_SAF_LOAD_PUBLIC_KEY, SAF_R_LOAD_PUBLIC_KEY_FAILURE);
|
|
goto end;
|
|
}
|
|
|
|
if (EVP_PKEY_base_id(pkey) !=
|
|
((flags & EVP_PK_EC) ? EVP_PKEY_EC : EVP_PKEY_RSA)) {
|
|
SAFerr(SAF_F_SAF_LOAD_PUBLIC_KEY, SAF_R_INVALID_PKEY_TYPE);
|
|
goto end;
|
|
}
|
|
|
|
ret = pkey;
|
|
pkey = NULL;
|
|
end:
|
|
EVP_PKEY_free(pkey);
|
|
return ret;
|
|
}
|