86 lines
1.8 KiB
C
86 lines
1.8 KiB
C
/* static char sccsid[] = "@(#)64 1.5 src/bos/usr/include/rpc/auth_des.h, libcrpc, bos411, 9428A410j 10/25/93 20:46:57"; */
|
|
/*
|
|
* COMPONENT_NAME: LIBCRPC
|
|
*
|
|
* FUNCTIONS:
|
|
*
|
|
* ORIGINS: 24
|
|
*
|
|
* Copyright (c) 1990 by Sun Microsystems, Inc.
|
|
*
|
|
*/
|
|
|
|
/* @(#)auth_des.h 1.3 90/07/17 4.1NFSSRC SMI */
|
|
|
|
/*
|
|
* auth_des.h, Protocol for DES style authentication for RPC
|
|
*/
|
|
|
|
#ifndef _RPC_AUTH_DES_H
|
|
#define _RPC_AUTH_DES_H
|
|
|
|
/*
|
|
* There are two kinds of "names": fullnames and nicknames
|
|
*/
|
|
enum authdes_namekind {
|
|
ADN_FULLNAME,
|
|
ADN_NICKNAME
|
|
};
|
|
|
|
/*
|
|
* A fullname contains the network name of the client,
|
|
* a conversation key and the window
|
|
*/
|
|
struct authdes_fullname {
|
|
char *name; /* network name of client, up to MAXNETNAMELEN */
|
|
des_block key; /* conversation key */
|
|
u_long window; /* associated window */
|
|
};
|
|
|
|
|
|
/*
|
|
* A credential
|
|
*/
|
|
struct authdes_cred {
|
|
enum authdes_namekind adc_namekind;
|
|
struct authdes_fullname adc_fullname;
|
|
u_long adc_nickname;
|
|
};
|
|
|
|
|
|
|
|
/*
|
|
* A des authentication verifier
|
|
*/
|
|
struct authdes_verf {
|
|
union {
|
|
struct timeval adv_ctime; /* clear time */
|
|
des_block adv_xtime; /* crypt time */
|
|
} adv_time_u;
|
|
u_long adv_int_u;
|
|
};
|
|
|
|
/*
|
|
* des authentication verifier: client variety
|
|
*
|
|
* adv_timestamp is the current time.
|
|
* adv_winverf is the credential window + 1.
|
|
* Both are encrypted using the conversation key.
|
|
*/
|
|
#define adv_timestamp adv_time_u.adv_ctime
|
|
#define adv_xtimestamp adv_time_u.adv_xtime
|
|
#define adv_winverf adv_int_u
|
|
|
|
/*
|
|
* des authentication verifier: server variety
|
|
*
|
|
* adv_timeverf is the client's timestamp + client's window
|
|
* adv_nickname is the server's nickname for the client.
|
|
* adv_timeverf is encrypted using the conversation key.
|
|
*/
|
|
#define adv_timeverf adv_time_u.adv_ctime
|
|
#define adv_xtimeverf adv_time_u.adv_xtime
|
|
#define adv_nickname adv_int_u
|
|
|
|
#endif /*!_RPC_AUTH_DES_H*/
|