diff options
Diffstat (limited to 'sysdeps/generic')
| -rw-r--r-- | sysdeps/generic/rpc/auth.h | 187 | ||||
| -rw-r--r-- | sysdeps/generic/rpc/auth_des.h | 46 | ||||
| -rw-r--r-- | sysdeps/generic/svc_auth.c | 117 |
3 files changed, 0 insertions, 350 deletions
diff --git a/sysdeps/generic/rpc/auth.h b/sysdeps/generic/rpc/auth.h deleted file mode 100644 index b4022853d5..0000000000 --- a/sysdeps/generic/rpc/auth.h +++ /dev/null @@ -1,187 +0,0 @@ -/* @(#)auth.h 2.3 88/08/07 4.0 RPCSRC; from 1.17 88/02/08 SMI */ -/* - * Sun RPC is a product of Sun Microsystems, Inc. and is provided for - * unrestricted use provided that this legend is included on all tape - * media and as a part of the software program in whole or part. Users - * may copy or modify Sun RPC without charge, but are not authorized - * to license or distribute it to anyone else except as part of a product or - * program developed by the user. - * - * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE - * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR - * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. - * - * Sun RPC is provided with no support and without any obligation on the - * part of Sun Microsystems, Inc. to assist in its use, correction, - * modification or enhancement. - * - * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE - * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC - * OR ANY PART THEREOF. - * - * In no event will Sun Microsystems, Inc. be liable for any lost revenue - * or profits or other special, indirect and consequential damages, even if - * Sun has been advised of the possibility of such damages. - * - * Sun Microsystems, Inc. - * 2550 Garcia Avenue - * Mountain View, California 94043 - */ - -/* - * auth.h, Authentication interface. - * - * Copyright (C) 1984, Sun Microsystems, Inc. - * - * The data structures are completely opaque to the client. The client - * is required to pass a AUTH * to routines that create rpc - * "sessions". - */ - -#ifndef _RPC_AUTH_H - -#define _RPC_AUTH_H 1 -#include <features.h> -#include <sys/types.h> -#include <rpc/types.h> -#include <rpc/xdr.h> - -__BEGIN_DECLS - -#define MAX_AUTH_BYTES 400 -#define MAXNETNAMELEN 255 /* maximum length of network user's name */ - -/* - * Status returned from authentication check - */ -enum auth_stat { - AUTH_OK=0, - /* - * failed at remote end - */ - AUTH_BADCRED=1, /* bogus credentials (seal broken) */ - AUTH_REJECTEDCRED=2, /* client should begin new session */ - AUTH_BADVERF=3, /* bogus verifier (seal broken) */ - AUTH_REJECTEDVERF=4, /* verifier expired or was replayed */ - AUTH_TOOWEAK=5, /* rejected due to security reasons */ - /* - * failed locally - */ - AUTH_INVALIDRESP=6, /* bogus response verifier */ - AUTH_FAILED=7 /* some unknown reason */ -}; - -union des_block { - struct { - u_int32_t high; - u_int32_t low; - } key; - char c[8]; -}; -typedef union des_block des_block; -extern bool_t xdr_des_block __P ((XDR *__xdrs, des_block *__blkp)); - -/* - * Authentication info. Opaque to client. - */ -struct opaque_auth { - enum_t oa_flavor; /* flavor of auth */ - caddr_t oa_base; /* address of more auth stuff */ - u_int oa_length; /* not to exceed MAX_AUTH_BYTES */ -}; - -/* - * Auth handle, interface to client side authenticators. - */ -typedef struct AUTH AUTH; -struct AUTH { - struct opaque_auth ah_cred; - struct opaque_auth ah_verf; - union des_block ah_key; - struct auth_ops { - void (*ah_nextverf) __P ((AUTH *)); - int (*ah_marshal) __P ((AUTH *, XDR *)); /* nextverf & serialize */ - int (*ah_validate) __P ((AUTH *, struct opaque_auth *)); - /* validate verifier */ - int (*ah_refresh) __P ((AUTH *)); /* refresh credentials */ - void (*ah_destroy) __P ((AUTH *)); /* destroy this structure */ - } *ah_ops; - caddr_t ah_private; -}; - - -/* - * Authentication ops. - * The ops and the auth handle provide the interface to the authenticators. - * - * AUTH *auth; - * XDR *xdrs; - * struct opaque_auth verf; - */ -#define AUTH_NEXTVERF(auth) \ - ((*((auth)->ah_ops->ah_nextverf))(auth)) -#define auth_nextverf(auth) \ - ((*((auth)->ah_ops->ah_nextverf))(auth)) - -#define AUTH_MARSHALL(auth, xdrs) \ - ((*((auth)->ah_ops->ah_marshal))(auth, xdrs)) -#define auth_marshall(auth, xdrs) \ - ((*((auth)->ah_ops->ah_marshal))(auth, xdrs)) - -#define AUTH_VALIDATE(auth, verfp) \ - ((*((auth)->ah_ops->ah_validate))((auth), verfp)) -#define auth_validate(auth, verfp) \ - ((*((auth)->ah_ops->ah_validate))((auth), verfp)) - -#define AUTH_REFRESH(auth) \ - ((*((auth)->ah_ops->ah_refresh))(auth)) -#define auth_refresh(auth) \ - ((*((auth)->ah_ops->ah_refresh))(auth)) - -#define AUTH_DESTROY(auth) \ - ((*((auth)->ah_ops->ah_destroy))(auth)) -#define auth_destroy(auth) \ - ((*((auth)->ah_ops->ah_destroy))(auth)) - - -extern struct opaque_auth _null_auth; - - -/* - * These are the various implementations of client side authenticators. - */ - -/* - * Unix style authentication - * AUTH *authunix_create(machname, uid, gid, len, aup_gids) - * char *machname; - * int uid; - * int gid; - * int len; - * int *aup_gids; - */ -extern AUTH *authunix_create __P ((char *__machname, __uid_t __uid, - __gid_t __gid, int __len, - __gid_t *__aup_gids)); -extern AUTH *authunix_create_default __P ((void)); -extern AUTH *authnone_create __P ((void)); -extern AUTH *authdes_create __P ((char *__servername, u_int __window, - struct sockaddr *__syncaddr, - des_block *__ckey)); - -#define AUTH_NONE 0 /* no authentication */ -#define AUTH_NULL 0 /* backward compatibility */ -#define AUTH_SYS 1 /* unix style (uid, gids) */ -#define AUTH_UNIX AUTH_SYS -#define AUTH_SHORT 2 /* short hand unix style */ -#define AUTH_DES 3 /* des style (encrypted timestamps) */ -#define AUTH_KERB 4 /* kerberos style */ - -/* - * XDR an opaque authentication struct. - */ -extern bool_t xdr_opaque_auth __P ((XDR *__xdrs, struct opaque_auth *__ap)); - -__END_DECLS - -#endif /* rpc/auth.h */ diff --git a/sysdeps/generic/rpc/auth_des.h b/sysdeps/generic/rpc/auth_des.h deleted file mode 100644 index 8c2f794691..0000000000 --- a/sysdeps/generic/rpc/auth_des.h +++ /dev/null @@ -1,46 +0,0 @@ -/* Copyright (C) 1996, 1997 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 Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. 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> - -__BEGIN_DECLS - -/* This is no complete version of this header. More definitions with - the real authentication stuff will come in 1997. For now we only - need to define the function for handling public keys. */ - - -/* 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 HEXKEYBATES + 1 bytes long to fit all characters from the key. */ -extern int getpublickey __P ((__const char *__name, char *__key)); - -/* 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 HEXKEYBATES + 1 bytes long to fit all characters from - the key. */ -extern int getsecretkey __P ((__const char *__name, char *__key, - __const char *__passwd)); - -__END_DECLS - -#endif /* rpc/auth_des.h */ diff --git a/sysdeps/generic/svc_auth.c b/sysdeps/generic/svc_auth.c deleted file mode 100644 index 9f7ed5eca6..0000000000 --- a/sysdeps/generic/svc_auth.c +++ /dev/null @@ -1,117 +0,0 @@ -/* @(#)svc_auth.c 2.4 88/08/15 4.0 RPCSRC */ -/* - * Sun RPC is a product of Sun Microsystems, Inc. and is provided for - * unrestricted use provided that this legend is included on all tape - * media and as a part of the software program in whole or part. Users - * may copy or modify Sun RPC without charge, but are not authorized - * to license or distribute it to anyone else except as part of a product or - * program developed by the user. - * - * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE - * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR - * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE. - * - * Sun RPC is provided with no support and without any obligation on the - * part of Sun Microsystems, Inc. to assist in its use, correction, - * modification or enhancement. - * - * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE - * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC - * OR ANY PART THEREOF. - * - * In no event will Sun Microsystems, Inc. be liable for any lost revenue - * or profits or other special, indirect and consequential damages, even if - * Sun has been advised of the possibility of such damages. - * - * Sun Microsystems, Inc. - * 2550 Garcia Avenue - * Mountain View, California 94043 - */ -#if !defined(lint) && defined(SCCSIDS) -static char sccsid[] = "@(#)svc_auth.c 1.19 87/08/11 Copyr 1984 Sun Micro"; -#endif - -/* - * svc_auth.c, Server-side rpc authenticator interface. - * *WITHOUT* DES authentication. - * - * Copyright (C) 1984, Sun Microsystems, Inc. - */ - -#include <rpc/rpc.h> -#include <rpc/svc.h> -#include <rpc/svc_auth.h> - -/* - * svcauthsw is the bdevsw of server side authentication. - * - * Server side authenticators are called from authenticate by - * using the client auth struct flavor field to index into svcauthsw. - * The server auth flavors must implement a routine that looks - * like: - * - * enum auth_stat - * flavorx_auth(rqst, msg) - * register struct svc_req *rqst; - * register struct rpc_msg *msg; - * - */ - -static enum auth_stat _svcauth_null (struct svc_req *, struct rpc_msg *); - /* no authentication */ -extern enum auth_stat _svcauth_unix (struct svc_req *, struct rpc_msg *); - /* unix style (uid, gids) */ -extern enum auth_stat _svcauth_short (struct svc_req *, struct rpc_msg *); - /* short hand unix style */ - -static const struct - { - enum auth_stat (*authenticator) (struct svc_req *, struct rpc_msg *); - } -svcauthsw[] = -{ - { _svcauth_null }, /* AUTH_NULL */ - { _svcauth_unix }, /* AUTH_UNIX */ - { _svcauth_short } /* AUTH_SHORT */ -}; -#define AUTH_MAX 2 /* HIGHEST AUTH NUMBER */ - - -/* - * The call rpc message, msg has been obtained from the wire. The msg contains - * the raw form of credentials and verifiers. authenticate returns AUTH_OK - * if the msg is successfully authenticated. If AUTH_OK then the routine also - * does the following things: - * set rqst->rq_xprt->verf to the appropriate response verifier; - * sets rqst->rq_client_cred to the "cooked" form of the credentials. - * - * NB: rqst->rq_cxprt->verf must be pre-allocated; - * its length is set appropriately. - * - * The caller still owns and is responsible for msg->u.cmb.cred and - * msg->u.cmb.verf. The authentication system retains ownership of - * rqst->rq_client_cred, the cooked credentials. - * - * There is an assumption that any flavour less than AUTH_NULL is - * invalid. - */ -enum auth_stat -_authenticate (register struct svc_req *rqst, struct rpc_msg *msg) -{ - register int cred_flavor; - - rqst->rq_cred = msg->rm_call.cb_cred; - rqst->rq_xprt->xp_verf.oa_flavor = _null_auth.oa_flavor; - rqst->rq_xprt->xp_verf.oa_length = 0; - cred_flavor = rqst->rq_cred.oa_flavor; - if ((cred_flavor <= AUTH_MAX) && (cred_flavor >= AUTH_NULL)) - return (*(svcauthsw[cred_flavor].authenticator)) (rqst, msg); - - return AUTH_REJECTEDCRED; -} - -static enum auth_stat -_svcauth_null (struct svc_req *rqst, struct rpc_msg *msg) -{ - return AUTH_OK; -} |