Sha256: a2155f06ce5e8b2d6022008402a479b866ddf8795c11779138d6345fff9788b4
Contents?: true
Size: 921 Bytes
Versions: 7
Compression:
Stored size: 921 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)
{
assert(ctx);
SHA1DCInit(&ctx->c);
return 0;
}
int git_hash_sha1_update(git_hash_sha1_ctx *ctx, const void *data, size_t len)
{
assert(ctx);
SHA1DCUpdate(&ctx->c, data, len);
return 0;
}
int git_hash_sha1_final(git_oid *out, git_hash_sha1_ctx *ctx)
{
assert(ctx);
if (SHA1DCFinal(out->id, &ctx->c)) {
git_error_set(GIT_ERROR_SHA1, "SHA1 collision attack detected");
return -1;
}
return 0;
}
Version data entries
7 entries across 7 versions & 1 rubygems