Sha256: 50be16f2b8736ca61bbe657751a0e66b847affd6030a582f3366c27659e5d245
Contents?: true
Size: 946 Bytes
Versions: 9
Compression:
Stored size: 946 Bytes
Contents
/*
* Copyright (C) the libgit2 contributors. All rights reserved.
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#include "collisiondetect.h"
int git_hash_sha1_global_init(void)
{
return 0;
}
int git_hash_sha1_ctx_init(git_hash_sha1_ctx *ctx)
{
return git_hash_sha1_init(ctx);
}
void git_hash_sha1_ctx_cleanup(git_hash_sha1_ctx *ctx)
{
GIT_UNUSED(ctx);
}
int git_hash_sha1_init(git_hash_sha1_ctx *ctx)
{
GIT_ASSERT_ARG(ctx);
SHA1DCInit(&ctx->c);
return 0;
}
int git_hash_sha1_update(git_hash_sha1_ctx *ctx, const void *data, size_t len)
{
GIT_ASSERT_ARG(ctx);
SHA1DCUpdate(&ctx->c, data, len);
return 0;
}
int git_hash_sha1_final(unsigned char *out, git_hash_sha1_ctx *ctx)
{
GIT_ASSERT_ARG(ctx);
if (SHA1DCFinal(out, &ctx->c)) {
git_error_set(GIT_ERROR_SHA, "SHA1 collision attack detected");
return -1;
}
return 0;
}
Version data entries
9 entries across 9 versions & 1 rubygems