olm/lib/crypto-algorithms/base64.h

27 lines
1.1 KiB
C

/*********************************************************************
* Filename: base64.h
* Author: Brad Conte (brad AT bradconte.com)
* Copyright:
* Disclaimer: This code is presented "as is" without any guarantees.
* Details: Defines the API for the corresponding Base64 implementation.
*********************************************************************/
#ifndef BASE64_H
#define BASE64_H
/*************************** HEADER FILES ***************************/
#include <stddef.h>
/**************************** DATA TYPES ****************************/
typedef unsigned char BYTE; // 8-bit byte
/*********************** FUNCTION DECLARATIONS **********************/
// Returns the size of the output. If called with out = NULL, will just return
// the size of what the output would have been (without a terminating NULL).
size_t base64_encode(const BYTE in[], BYTE out[], size_t len, int newline_flag);
// Returns the size of the output. If called with out = NULL, will just return
// the size of what the output would have been (without a terminating NULL).
size_t base64_decode(const BYTE in[], BYTE out[], size_t len);
#endif // BASE64_H