forked from Imagelibrary/rtems
101 lines
2.7 KiB
C
101 lines
2.7 KiB
C
/*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*
|
|
* Copyright (C) 2019 embedded brains GmbH
|
|
*
|
|
* 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS 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 COPYRIGHT OWNER OR 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 <t.h>
|
|
|
|
#if defined(__rtems__)
|
|
#include <sha256.h>
|
|
#else
|
|
#include <openssl/sha.h>
|
|
#endif
|
|
|
|
typedef struct {
|
|
SHA256_CTX sha256;
|
|
T_putchar putchar;
|
|
void *putchar_arg;
|
|
} T_report_hash_sha256_context;
|
|
|
|
static T_report_hash_sha256_context T_report_hash_sha256_instance;
|
|
|
|
static void
|
|
T_report_hash_sha256_putchar(int c, void *arg)
|
|
{
|
|
T_report_hash_sha256_context *ctx;
|
|
char cc;
|
|
|
|
ctx = arg;
|
|
cc = (char)c;
|
|
SHA256_Update(&ctx->sha256, &cc, sizeof(cc));
|
|
(*ctx->putchar)(c, ctx->putchar_arg);
|
|
}
|
|
|
|
static void
|
|
T_report_hash_sha256_initialize(void)
|
|
{
|
|
T_report_hash_sha256_context *ctx;
|
|
|
|
ctx = &T_report_hash_sha256_instance;
|
|
SHA256_Init(&ctx->sha256);
|
|
T_set_putchar(T_report_hash_sha256_putchar, ctx, &ctx->putchar,
|
|
&ctx->putchar_arg);
|
|
}
|
|
|
|
static void
|
|
T_report_hash_sha256_finalize(void)
|
|
{
|
|
T_report_hash_sha256_context *ctx;
|
|
unsigned char hash[32];
|
|
size_t i;
|
|
|
|
ctx = &T_report_hash_sha256_instance;
|
|
SHA256_Final(hash, &ctx->sha256);
|
|
T_printf("Y:ReportHash:SHA256:");
|
|
|
|
for (i = 0; i < 32; ++i) {
|
|
T_printf("%02x", hash[i]);
|
|
}
|
|
|
|
T_printf("\n");
|
|
}
|
|
|
|
void
|
|
T_report_hash_sha256(T_event event, const char *name)
|
|
{
|
|
(void)name;
|
|
|
|
switch (event) {
|
|
case T_EVENT_RUN_INITIALIZE_EARLY:
|
|
T_report_hash_sha256_initialize();
|
|
break;
|
|
case T_EVENT_RUN_FINALIZE_LATE:
|
|
T_report_hash_sha256_finalize();
|
|
break;
|
|
default:
|
|
break;
|
|
};
|
|
}
|