Gestionnaire de fichiers

Gestionnaire de fichiers - Editer - /usr/include/rpc/auth.h

Arrière
/* * auth.h, Authentication interface. * * Copyright (c) 2010, Oracle America, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * Neither the name of the "Oracle America, Inc." nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * 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 <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 (XDR __xdrs, des_block __blkp) __THROW; / * 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) (AUTH ); int (ah_marshal) (AUTH , XDR ); /* nextverf & serialize / int (ah_validate) (AUTH , struct opaque_auth ); /* validate verifier / int (ah_refresh) (AUTH ); / refresh credentials / void (ah_destroy) (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 (char __machname, __uid_t __uid, __gid_t __gid, int __len, __gid_t __aup_gids); extern AUTH authunix_create_default (void); extern AUTH authnone_create (void) __THROW; extern AUTH authdes_create (const char __servername, u_int __window, struct sockaddr __syncaddr, des_block __ckey) __THROW; extern AUTH authdes_pk_create (const char , netobj , u_int, struct sockaddr , des_block ) __THROW; #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_DH AUTH_DES / Diffie-Hellman (this is DES) / #define AUTH_KERB 4 / kerberos style / / * Netname manipulating functions * / extern int getnetname (char ) __THROW; extern int host2netname (char , const char , const char ) __THROW; extern int user2netname (char , const uid_t, const char ) __THROW; extern int netname2user (const char , uid_t , gid_t , int , gid_t ) __THROW; extern int netname2host (const char , char , const int) __THROW; /* * * These routines interface to the keyserv daemon * / extern int key_decryptsession (char , des_block ); extern int key_decryptsession_pk (char , netobj , des_block ); extern int key_encryptsession (char , des_block ); extern int key_encryptsession_pk (char , netobj , des_block ); extern int key_gendes (des_block ); extern int key_setsecret (char ); extern int key_secretkey_is_set (void); extern int key_get_conv (char , des_block ); / * XDR an opaque authentication struct. / extern bool_t xdr_opaque_auth (XDR , struct opaque_auth ) __THROW; __END_DECLS #endif / rpc/auth.h */

| ver. 1.4 | Github | . | PHP 8.0.30 | Génération de la page: 0.02 | proxy | phpinfo | Réglages