base32.h revision 42e6c7ccddc92321a39872bc37da61a827181cc5
/*
Base32 implementation
Copyright 2010 Google Inc.
Author: Markus Gutschke
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Portions copyright 2015 ForgeRock AS.
*/
/***********************************************************************
* Encode and decode Base32 based on the RFC 4648
* (http://tools.ietf.org/html/rfc4648)
*
* String to be encoded is assumed to be ASCII characters.
*
* Encoded output will consist of the following alphabet:
* "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567"
***********************************************************************/
#ifndef _BASE32_H_
#define _BASE32_H_
#import <stdint.h>
int __attribute__((visibility("hidden")))
base32_decode(const char *encoded, uint8_t *result, int bufSize);
int __attribute__((visibility("hidden")))
base32_encode(const uint8_t *data, int length, char *result, int bufSize);
#endif /* _BASE32_H_ */