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#ifndef _EAP_MD5_H
#define _EAP_MD5_H
RCSIDH(eap_md5_h, "$Id$")
#include "eap.h"
#define PW_MD5_CHALLENGE 1
#define PW_MD5_RESPONSE 2
#define PW_MD5_SUCCESS 3
#define PW_MD5_FAILURE 4
#define PW_MD5_MAX_CODES 4
#define MD5_HEADER_LEN 4
#define MD5_CHALLENGE_LEN 16
/*
****
* EAP - MD5 does not specify code, id & length but chap specifies them,
* for generalization purpose, complete header should be sent
* and not just value_size, value and name.
* future implementation.
*
* Huh? What does that mean?
*/
/* eap packet structure */
typedef struct md5_packet_t {
/*
uint8_t code;
uint8_t id;
uint16_t length;
*/
uint8_t value_size;
uint8_t value_name[1];
} md5_packet_t;
typedef struct md5_packet {
unsigned char code;
unsigned char id;
unsigned short length;
unsigned char value_size;
unsigned char *value;
char *name;
} MD5_PACKET;
/* function declarations here */
int eapmd5_compose(EAP_DS *auth, MD5_PACKET *reply);
MD5_PACKET *eapmd5_extract(EAP_DS *auth);
int eapmd5_verify(MD5_PACKET *pkt, VALUE_PAIR* pwd, uint8_t *ch);
#endif /*_EAP_MD5_H*/
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