base64.c File Reference

Base64 encoding/decoding (RFC1341). More...

#include "includes.h"
#include "os.h"
#include "base64.h"

Include dependency graph for base64.c:

Go to the source code of this file.

Functions
unsigned char *	base64_encode (const unsigned char *src, size_t len, size_t *out_len)
	Base64 encode.
unsigned char *	base64_decode (const unsigned char *src, size_t len, size_t *out_len)
	Base64 decode.

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Detailed Description

Base64 encoding/decoding (RFC1341).

Copyright

Copyright (c) 2005, Jouni Malinen <j@w1.fi>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

Alternatively, this software may be distributed under the terms of BSD license.

See README and COPYING for more details.

Definition in file base64.c.

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Function Documentation

unsigned char* base64_decode	(	const unsigned char *	src,
		size_t	len,
		size_t *	out_len
	)

Base64 decode.

Parameters:

	src	Data to be decoded
	len	Length of the data to be decoded
	out_len	Pointer to output length variable

Returns:

Allocated buffer of out_len bytes of decoded data, or NULL on failure

Caller is responsible for freeing the returned buffer.

Definition at line 106 of file base64.c.

unsigned char* base64_encode	(	const unsigned char *	src,
		size_t	len,
		size_t *	out_len
	)

Base64 encode.

Parameters:

	src	Data to be encoded
	len	Length of the data to be encoded
	out_len	Pointer to output length variable, or NULL if not used

Returns:

Allocated buffer of out_len bytes of encoded data, or NULL on failure

Caller is responsible for freeing the returned buffer. Returned buffer is nul terminated to make it easier to use as a C string. The nul terminator is not included in out_len.

Definition at line 37 of file base64.c.