base64.h File Reference

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Macros
#define	OPENVPN_BASE64_LENGTH(binary_length)
	Compute resulting base64 length.
#define	OPENVPN_BASE64_DECODED_LENGTH(base64_length)
	Compute the maximal number of bytes encoded in a base64 string.

Functions
int	openvpn_base64_encode (const void *data, int size, char **str)
int	openvpn_base64_decode (const char *str, void *data, int size)

Macro Definition Documentation

OPENVPN_BASE64_DECODED_LENGTH

#define OPENVPN_BASE64_DECODED_LENGTH

(

base64_length

)

Value:

((base64_length / 4) * 3)

Compute the maximal number of bytes encoded in a base64 string.

Definition at line 41 of file base64.h.

Referenced by in_extra_dispatch(), and tls_crypt_v2_write_client_key_file().

OPENVPN_BASE64_LENGTH

#define OPENVPN_BASE64_LENGTH

(

binary_length

)

Value:

((((8 * binary_length) / 6) + 3) & ~3)

Compute resulting base64 length.

6 bits per byte, padded to 4 bytes.

Definition at line 38 of file base64.h.

Referenced by in_extra_dispatch().

Function Documentation

openvpn_base64_decode()

int openvpn_base64_decode	(	const char *	str,
		void *	data,
		int	size )

Definition at line 160 of file base64.c.

References base64_chars, DECODE_ERROR, and token_decode().

Referenced by generate_auth_token(), get_sig_from_man(), in_extra_dispatch(), parse_auth_challenge(), set_auth_token_user(), test_pkcs11_ids(), tls_crypt_v2_write_client_key_file(), and verify_auth_token().

openvpn_base64_encode()

int openvpn_base64_encode	(	const void *	data,
		int	size,
		char **	str )

Definition at line 51 of file base64.c.

References base64_chars.

Referenced by generate_auth_token(), get_sig_from_man(), get_user_pass_cr(), make_base64_string2(), and prepare_auth_token_push_reply().