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/* $KTH: prot.h,v 1.7 1997/03/23 03:52:27 joda Exp $ */
/*
* Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute
* of Technology.
*
* For copying and distribution information, please see the file
* <mit-copyright.h>.
*
* Include file with authentication protocol information.
*/
#ifndef PROT_DEFS
#define PROT_DEFS
#define KRB_SERVICE "kerberos-iv"
#define KRB_PORT 750 /* PC's don't have
* /etc/services */
#define KRB_PROT_VERSION 4
#define MAX_PKT_LEN 1000
#define MAX_TXT_LEN 1000
/* Routines to create and read packets may be found in prot.c */
KTEXT create_auth_reply(char *pname, char *pinst, char *prealm,
int32_t time_ws, int n, u_int32_t x_date,
int kvno, KTEXT cipher);
#ifdef DEBUG
KTEXT krb_create_death_packet(char *a_name);
#endif
/* Message types , always leave lsb for byte order */
#define AUTH_MSG_KDC_REQUEST (1<<1)
#define AUTH_MSG_KDC_REPLY (2<<1)
#define AUTH_MSG_APPL_REQUEST (3<<1)
#define AUTH_MSG_APPL_REQUEST_MUTUAL (4<<1)
#define AUTH_MSG_ERR_REPLY (5<<1)
#define AUTH_MSG_PRIVATE (6<<1)
#define AUTH_MSG_SAFE (7<<1)
#define AUTH_MSG_APPL_ERR (8<<1)
#define AUTH_MSG_KDC_FORWARD (9<<1)
#define AUTH_MSG_KDC_RENEW (10<<1)
#define AUTH_MSG_DIE (63<<1)
/* values for kerb error codes */
#define KERB_ERR_OK 0
#define KERB_ERR_NAME_EXP 1
#define KERB_ERR_SERVICE_EXP 2
#define KERB_ERR_AUTH_EXP 3
#define KERB_ERR_PKT_VER 4
#define KERB_ERR_NAME_MAST_KEY_VER 5
#define KERB_ERR_SERV_MAST_KEY_VER 6
#define KERB_ERR_BYTE_ORDER 7
#define KERB_ERR_PRINCIPAL_UNKNOWN 8
#define KERB_ERR_PRINCIPAL_NOT_UNIQUE 9
#define KERB_ERR_NULL_KEY 10
#define KERB_ERR_TIMEOUT 11
/* sendauth - recvauth */
/*
* If the protocol changes, you will need to change the version string
* be sure to support old versions of krb_sendauth!
*/
#define KRB_SENDAUTH_VERS "AUTHV0.1" /* MUST be KRB_SENDAUTH_VLEN chars */
#endif /* PROT_DEFS */
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