mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-26 23:10:06 +00:00
41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
113 lines
3.6 KiB
C
113 lines
3.6 KiB
C
/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#ifndef _RPC_AUTH_DES_H
|
|
#define _RPC_AUTH_DES_H 1
|
|
|
|
#include <sys/cdefs.h>
|
|
#include <rpc/auth.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/* 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 */
|
|
uint32_t window; /* associated window */
|
|
};
|
|
|
|
/* A credential */
|
|
struct authdes_cred
|
|
{
|
|
enum authdes_namekind adc_namekind;
|
|
struct authdes_fullname adc_fullname;
|
|
uint32_t adc_nickname;
|
|
};
|
|
|
|
/* A timeval replacement for !32bit platforms */
|
|
struct rpc_timeval
|
|
{
|
|
uint32_t tv_sec; /* Seconds. */
|
|
uint32_t tv_usec; /* Microseconds. */
|
|
};
|
|
|
|
/* A des authentication verifier */
|
|
struct authdes_verf
|
|
{
|
|
union
|
|
{
|
|
struct rpc_timeval adv_ctime; /* clear time */
|
|
des_block adv_xtime; /* crypt time */
|
|
}
|
|
adv_time_u;
|
|
uint32_t 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
|
|
|
|
/* Map a des credential into a unix cred. */
|
|
extern int authdes_getucred (__const struct authdes_cred * __adc,
|
|
uid_t * __uid, gid_t * __gid,
|
|
short *__grouplen, gid_t * __groups) __THROW;
|
|
|
|
/* Get the public key for NAME and place it in KEY. NAME can only be
|
|
up to MAXNETNAMELEN bytes long and the destination buffer KEY should
|
|
have HEXKEYBYTES + 1 bytes long to fit all characters from the key. */
|
|
extern int getpublickey (__const char *__name, char *__key) __THROW;
|
|
|
|
/* Get the secret key for NAME and place it in KEY. PASSWD is used to
|
|
decrypt the encrypted key stored in the database. NAME can only be
|
|
up to MAXNETNAMELEN bytes long and the destination buffer KEY
|
|
should have HEXKEYBYTES + 1 bytes long to fit all characters from
|
|
the key. */
|
|
extern int getsecretkey (__const char *__name, char *__key,
|
|
__const char *__passwd) __THROW;
|
|
|
|
extern int rtime (struct sockaddr_in *__addrp, struct rpc_timeval *__timep,
|
|
struct rpc_timeval *__timeout) __THROW;
|
|
|
|
__END_DECLS
|
|
|
|
|
|
#endif /* rpc/auth_des.h */
|