base64.h File Reference

This header file provides the interfaces of the Base64 Encoding and Decoding. More...

#include <rtems/dev/io.h>

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Data Structures
struct	Base64_Decode_control
	Contains the base64 and base64url decoder control. More...

Enumerations
enum	Base64_Decode_state { BASE64_DECODE_STATE_0 , BASE64_DECODE_STATE_1 , BASE64_DECODE_STATE_2 , BASE64_DECODE_STATE_3 }
	Represents the base64 and base64url decoder state.
enum	Base64_Decode_status { BASE64_DECODE_SUCCESS , BASE64_DECODE_OVERFLOW , BASE64_DECODE_INVALID_INPUT }
	Represents the base64 and base64url decoder status.

Functions
int	_Base64_Encode (IO_Put_char put_char, void *arg, const void *src, size_t len, const char *wordbreak, int wordlen)
	Outputs the source buffer in base64 encoding.
int	_Base64url_Encode (IO_Put_char put_char, void *arg, const void *src, size_t len, const char *wordbreak, int wordlen)
	Outputs the source buffer in base64url encoding.
void	_Base64_Decode_initialize (Base64_Decode_control *self, uint8_t *target, size_t target_size)
	Initializes the base64 decoder.
Base64_Decode_status	_Base64_Decode (Base64_Decode_control *self, char ch)
	Decodes the character.

Variables
const uint8_t	_Base64_Encoding [64]
	Maps a 6-bit integer to the corresponding base64 encoding.
const uint8_t	_Base64url_Encoding [64]
	Maps a 6-bit integer to the corresponding base64url encoding.
const uint8_t	_Base64_Decoding [128]
	Maps a 7-bit character to the associated 6-bit integer as defined by the base64 or base64url encoding or a special value.

Detailed Description

This header file provides the interfaces of the Base64 Encoding and Decoding.