1/*
2 * Copyright 2008-2018 Aerospike, Inc.
3 *
4 * Portions may be licensed to Aerospike, Inc. under one or more contributor
5 * license agreements.
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
8 * use this file except in compliance with the License. You may obtain a copy of
9 * the License at http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
13 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
14 * License for the specific language governing permissions and limitations under
15 * the License.
16 */
17
18/**
19 * A general purpose hashtable implementation
20 * Good at multithreading
21 * Just, hopefully, the last reasonable hash table you'll ever need
22 */
23#include <citrusleaf/cf_crypto.h>
24#include <stdio.h>
25
26/******************************************************************************
27 * FUNCTIONS
28 ******************************************************************************/
29/**
30 * cf_convert_sha1_to_hex
31 * Desc: Convert a sha1 returned hash to a hexadecimal string.
32 */
33bool
34cf_convert_sha1_to_hex(unsigned char * hash, unsigned char * sha1_hex_buff)
35{
36 if (!sha1_hex_buff || !hash) {
37 return false;
38 }
39
40 for (unsigned int i = 0; i < SHA_DIGEST_LENGTH; i++) {
41 sprintf((char *)(sha1_hex_buff + (i * 2)), "%02x", hash[i]);
42 }
43 return true;
44}
45