1 /*
2 * This file is part of the openHiTLS project.
3 *
4 * openHiTLS is licensed under the Mulan PSL v2.
5 * You can use this software according to the terms and conditions of the Mulan PSL v2.
6 * You may obtain a copy of Mulan PSL v2 at:
7 *
8 * http://license.coscl.org.cn/MulanPSL2
9 *
10 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
11 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
12 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
13 * See the Mulan PSL v2 for more details.
14 */
15
16 #include <stdint.h>
17 #include "hitls_build.h"
18 #include "securec.h"
19 #include "tls_binlog_id.h"
20 #include "bsl_log_internal.h"
21 #include "bsl_log.h"
22 #include "bsl_err_internal.h"
23 #include "bsl_bytes.h"
24 #include "hitls_error.h"
25 #include "tls.h"
26 #include "pack_common.h"
27 #include "hs_ctx.h"
28
29 // pack the Finished message.
PackFinished(const TLS_Ctx * ctx,uint8_t * buf,uint32_t bufLen,uint32_t * usedLen)30 int32_t PackFinished(const TLS_Ctx *ctx, uint8_t *buf, uint32_t bufLen, uint32_t *usedLen)
31 {
32 const HS_Ctx *hsCtx = (HS_Ctx *)ctx->hsCtx;
33 if (bufLen < hsCtx->verifyCtx->verifyDataSize) {
34 return PackBufLenError(BINLOG_ID15861, BINGLOG_STR("finish"));
35 }
36
37 (void)memcpy_s(buf, bufLen, hsCtx->verifyCtx->verifyData, hsCtx->verifyCtx->verifyDataSize);
38 *usedLen = hsCtx->verifyCtx->verifyDataSize;
39 return HITLS_SUCCESS;
40 }