auth_digest.h File Reference

Datatypes and functions for Digest authentication. More...

#include <sofia-sip/su_alloc.h>

Include dependency graph for auth_digest.h:

Go to the source code of this file.

Data Structures
struct	auth_challenge_t
	Parameters for digest-challenge. More...
struct	auth_response_t
	Digest parameters for digest-response in Authorize. More...

Macros
#define	AUTH_DIGEST_H
	Defined when <sofia-sip/auth_digest.h> has been included.

Functions
issize_t	auth_digest_challenge_get (su_home_t *, auth_challenge_t *, char const *const params[])
	Get digest-challenge parameters.
void	auth_digest_challenge_free_params (su_home_t *home, auth_challenge_t *ac)
	Free challenge parameters.
issize_t	auth_digest_response_get (su_home_t *, auth_response_t *, char const *const params[])
	Get digest-response parameters.
int	auth_digest_a1 (auth_response_t *ar, auth_hexmd5_t ha1, char const *secret)
	Generate A1 hash for digest authentication.
int	auth_digest_sessionkey (auth_response_t *, auth_hexmd5_t ha1, char const *secret)
	Generate MD5 session key for digest authentication.
int	auth_digest_response (auth_response_t *, auth_hexmd5_t response, auth_hexmd5_t const ha1, char const *method_name, void const *data, isize_t dlen)
	Generate response for digest authentication.
int	auth_strcmp (char const *quoted, char const *unquoted)
	Compare two strings, even if they are quoted.

Detailed Description

Datatypes and functions for Digest authentication.

The structures and functions here follow the RFC 2617.

See also

RFC 2617 , "HTTP Authentication: Basic and Digest Access Authentication", J. Franks et al, June 1999.

RFC 3261 section 22

Author

Pekka Pessi Pekka.nosp@m..Pes.nosp@m.si@no.nosp@m.kia..nosp@m.com

Date

Created: Thu Feb 22 12:25:55 2001 ppessi

Function Documentation

auth_digest_challenge_get()

issize_t auth_digest_challenge_get	(	su_home_t *	home,
		auth_challenge_t *	ac0,
		char const *const	params[] )

Get digest-challenge parameters.

The function digest_challenge_get() searches for the digest authentication parameters in params. The parameters are assigned to the appropriate fields in ac structure.

Returns

The function digest_challenge_get() returns number of parameters found, or -1 upon an error.

auth_digest_response_get()

issize_t auth_digest_response_get	(	su_home_t *	home,
		auth_response_t *	ar0,
		char const *const	params[] )

Get digest-response parameters.

The function auth_response_get() searches for the digest authentication parameters in params. The parameters are assigned to the appropriate fields in ar structure.

Returns

The function auth_response_get() returns number of parameters found, or -1 upon an error.