Base64.h File Reference

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Typedefs
typedef unsigned char	b64_data_t
typedef unsigned int	b64_size_t

Functions
b64_size_t	Base64_decode (b64_data_t *out, b64_size_t out_len, const char *in, b64_size_t in_len)
b64_size_t	Base64_decodeLength (const char *in, b64_size_t in_len)
b64_size_t	Base64_encode (char *out, b64_size_t out_len, const b64_data_t *in, b64_size_t in_len)
b64_size_t	Base64_encodeLength (const b64_data_t *in, b64_size_t in_len)

Typedef Documentation

typedef unsigned char b64_data_t

type for raw base64 data

Definition at line 23 of file Base64.h.

typedef unsigned int b64_size_t

type for size of a buffer, it saves passing around size_t (unsigned long long or unsigned long int)

Definition at line 21 of file Base64.h.

Function Documentation

b64_size_t Base64_decode	(	b64_data_t *	out,
		b64_size_t	out_len,
		const char *	in,
		b64_size_t	in_len
	)

Decodes base64 data

Parameters

[out]	out	decoded data
[in]	out_len	length of output buffer
[in]	in	base64 string to decode
[in]	in_len	length of input buffer

Returns

the amount of data decoded

See also

Base64_decodeLength

Base64_encode

Definition at line 100 of file Base64.c.

b64_size_t Base64_decodeLength	(	const char *	in,
		b64_size_t	in_len
	)

Size of buffer required to decode base64 data

Parameters

[in]	in	base64 string to decode
[in]	in_len	length of input buffer

Returns

the size of buffer the decoded string would require

See also

Base64_decode

Base64_encodeLength

Definition at line 239 of file Base64.c.

b64_size_t Base64_encode	(	char *	out,
		b64_size_t	out_len,
		const b64_data_t *	in,
		b64_size_t	in_len
	)

Encodes base64 data

Parameters

[out]	out	encode base64 string
[in]	out_len	length of output buffer
[in]	in	raw data to encode
[in]	in_len	length of input buffer

Returns

the amount of data encoded

See also

Base64_decode

Base64_encodeLength

Definition at line 179 of file Base64.c.

b64_size_t Base64_encodeLength	(	const b64_data_t *	in,
		b64_size_t	in_len
	)

Size of buffer required to encode base64 data

Parameters

[in]	in	raw data to encode
[in]	in_len	length of input buffer

Returns

the size of buffer the encoded string would require

See also

Base64_decodeLength

Base64_encode

Definition at line 250 of file Base64.c.