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authorUlrich Drepper <drepper@redhat.com>1997-08-29 21:01:47 +0000
committerUlrich Drepper <drepper@redhat.com>1997-08-29 21:01:47 +0000
commit800d775e426b9c0af63f711b79b09bf540c97456 (patch)
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parent39e16978c3b4ac8eaf2201fac56316623910d9da (diff)
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1997-08-29 21:45 Ulrich Drepper <drepper@cygnus.com> * sunrpc/auth_des.c: New file. Copied from former secure_rpc add-on. * sunrpc/authdes_prot.c: New file. Likewise. * sunrpc/des.h: New file. Likewise. * sunrpc/des_crypt.c: New file. Likewise. * sunrpc/des_soft.c: New file. Likewise. * sunrpc/key_call.c: New file. Likewise. * sunrpc/key_prot.c: New file. Likewise. * sunrpc/netname.c: New file. Likewise. * sunrpc/openchild.c: New file. Likewise. * sunrpc/rtime.c: New file. Likewise. * sunrpc/svc_auth.c: New file. Likewise. * sunrpc/svcauth_des.c: New file. Likewise. * sunrpc/xcrypt.c: New file. Likewise. * sunrpc/rpc/auth.h: New file. Likewise. * sunrpc/rpc/auth_des.h: New file. Likewise. * sunrpc/rpc/des_crypt.h: New file. Likewise. * sunrpc/rpc/key_prot.h: New file. Likewise. * sunrpc/rpcsvc/key_prot.x: New file. Likewise. * sysdeps/generic/svc_auth.h: Removed. * sysdeps/generic/rpc/auth.h: Removed. * sysdeps/generic/rpc/auth_des.h: Removed. * sysdeps/stub/des_impl.c: New file. Stub version for DES. * sunrpc/Makefile (rpcsvc): Add keyprot.x. (headers): Add des_crypt.h and key_prot.h. (routines): Add auth_des, authdes_prot, des_crypt, des_impl, des_soft, key_call, key_prot, netname, openchild, rtime, svcauth_des, xcrypt. (distribute): Add des.h. * db2/Makefile: Add all headers and other files to distribute. (others): Add db_printlog. * sysdeps/mach/hurd/Dist: Add net/* headers. * sysdeps/mach/hurd/mips/Dist: New file. * sysdeps/powerpc/Dist: Add fe_nomask.c and t_sqrt.c. * sysdeps/sparc/Dist: Add sys/trap.h. * sysdeps/sparc/sparc32/Dist: Remove sys/trap.h. * sysdeps/sparc/sparc32/sparcv8/Dist: New file. * sysdeps/unix/sysv/linux/mips/Dist: Add sgidefs.h. * sysdeps/unix/sysv/linux/sparc/Dist: Add sys/trap.h. * sysdeps/unix/sysv/linux/sparc/sparc32/Dist: Remove sys/trap.h. Add previously missing assembler files for PPC. * sysdeps/powerpc/add_n.s: New file. * sysdeps/powerpc/addmul_1.s: New file. * sysdeps/powerpc/lshift.s: New file. * sysdeps/powerpc/memset.s: New file. * sysdeps/powerpc/mul_1.s: New file. * sysdeps/powerpc/rshift.s: New file. * sysdeps/powerpc/strchr.s: New file. * sysdeps/powerpc/strcmp.s: New file. * sysdeps/powerpc/sub_n.s: New file. * sysdeps/powerpc/submul_1.s: New file. 1997-08-28 18:42 Thorsten Kukuk <kukuk@uni-paderborn.de> * nis/nis_server.c: Rewritten to fix a lot of bugs. 1997-08-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * md5-crypt/Makefile (LDFLAGS-md5crypt.so, libmd5crypt-map): New variables. in NLSPATH environment variable. Patch by HJ Lu <hjl@gnu.ai.mit.edu>.
Diffstat (limited to 'sunrpc/rpc/auth.h')
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diff --git a/sunrpc/rpc/auth.h b/sunrpc/rpc/auth.h
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+/* @(#)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 <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 ((const 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 */
+
+/*
+ * Netname manipulating functions
+ *
+ */
+extern int getnetname __P ((char *));
+extern int host2netname __P ((char *, __const char *, __const char *));
+extern int user2netname __P ((char *, __const uid_t, __const char *));
+extern int netname2user __P ((__const char *, uid_t *, gid_t *, int *,
+ gid_t *));
+extern int netname2host __P ((__const char *, char *, __const int));
+
+/*
+ *
+ * These routines interface to the keyserv daemon
+ *
+ */
+extern int key_decryptsession __P ((char *, des_block *));
+extern int key_decryptsession_pk __P ((char *, netobj *, des_block *));
+extern int key_encryptsession __P ((char *, des_block *));
+extern int key_encryptsession_pk __P ((char *, netobj *, des_block *));
+extern int key_gendes __P ((des_block *));
+extern int key_setsecret __P ((char *));
+extern int key_secretkey_is_set __P ((void));
+extern int key_get_conv __P ((char *, des_block *));
+
+__END_DECLS
+
+/* This is for compiling the glibc NIS+ code with DES auth. */
+#ifdef _LIBC
+#define HAVE_SECURE_RPC 1
+#endif
+
+#endif /* rpc/auth.h */