base64.hpp File Reference

base64 encoding More...

#include <cstdint>

Go to the source code of this file.

Namespaces
namespace	m5
	Top level namespace of M5stack.

Functions
uint32_t	m5::utility::encode_base64 (char *out, const uint32_t olen, const uint8_t *buf, const uint32_t blen, const uint8_t line_len, const bool urlEncode, const bool padding)
	encode Base64
bool	m5::utility::encodeBase64 (char *out, const uint32_t olen, const uint8_t *buf, const uint32_t blen)
	Encode Base64(PEM)
bool	m5::utility::encodeBase64URL (char *out, const uint32_t olen, const uint8_t *buf, const uint32_t blen)
	Encode Base64URL.

Detailed Description

base64 encoding

Function Documentation

encode_base64()

uint32_t m5::utility::encode_base64	(	char *	out,
		const uint32_t	olen,
		const uint8_t *	buf,
		const uint32_t	blen,
		const uint8_t	line_len,
		const bool	urlEncode,
		const bool	padding )

encode Base64

Parameters

[out]	out	Output buffer
	olen	Output buffer length
	buf	Input buffer
	blen	Input buffer length
	line_len	==0 No line breaks ! =0: Line break at that number of characters
	urlEncode	base64url encoding if true
	padding	Enable padding if true

Returns

Encoded length