Edit File by line

/* @(#)auth_des.h 2.2 88/07/29 4.0 RPCSRC; from 1.3 88/02/08 SMI */

[0] Fix | Delete

/* $FreeBSD: src/include/rpc/auth_des.h,v 1.3 2002/03/23 17:24:55 imp Exp $ */

[1] Fix | Delete

[2] Fix | Delete

[3] Fix | Delete

[4] Fix | Delete

[5] Fix | Delete

* Redistribution and use in source and binary forms, with or without

[6] Fix | Delete

* modification, are permitted provided that the following conditions are met:

[7] Fix | Delete

* - Redistributions of source code must retain the above copyright notice,

[8] Fix | Delete

* this list of conditions and the following disclaimer.

[9] Fix | Delete

* - Redistributions in binary form must reproduce the above copyright notice,

[10] Fix | Delete

* this list of conditions and the following disclaimer in the documentation

[11] Fix | Delete

* and/or other materials provided with the distribution.

[12] Fix | Delete

* - Neither the name of Sun Microsystems, Inc. nor the names of its

[13] Fix | Delete

* contributors may be used to endorse or promote products derived

[14] Fix | Delete

* from this software without specific prior written permission.

[15] Fix | Delete

[16] Fix | Delete

* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

[17] Fix | Delete

* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

[18] Fix | Delete

* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

[19] Fix | Delete

* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE

[20] Fix | Delete

* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

[21] Fix | Delete

* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

[22] Fix | Delete

* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

[23] Fix | Delete

* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

[24] Fix | Delete

* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

[25] Fix | Delete

* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

[26] Fix | Delete

* POSSIBILITY OF SUCH DAMAGE.

[27] Fix | Delete

[28] Fix | Delete

* from: @(#)auth_des.h 2.2 88/07/29 4.0 RPCSRC

[29] Fix | Delete

* from: @(#)auth_des.h 1.14 94/04/25 SMI

[30] Fix | Delete

[31] Fix | Delete

[32] Fix | Delete

[33] Fix | Delete

[34] Fix | Delete

[35] Fix | Delete

[36] Fix | Delete

[37] Fix | Delete

* auth_des.h, Protocol for DES style authentication for RPC

[38] Fix | Delete

[39] Fix | Delete

[40] Fix | Delete

#ifndef _TI_AUTH_DES_

[41] Fix | Delete

#define _TI_AUTH_DES_

[42] Fix | Delete

[43] Fix | Delete

#include <rpc/auth.h>

[44] Fix | Delete

[45] Fix | Delete

[46] Fix | Delete

* There are two kinds of "names": fullnames and nicknames

[47] Fix | Delete

[48] Fix | Delete

enum authdes_namekind {

[49] Fix | Delete

ADN_FULLNAME,

[50] Fix | Delete

ADN_NICKNAME

[51] Fix | Delete

};

[52] Fix | Delete

[53] Fix | Delete

[54] Fix | Delete

* A fullname contains the network name of the client,

[55] Fix | Delete

* a conversation key and the window

[56] Fix | Delete

[57] Fix | Delete

struct authdes_fullname {

[58] Fix | Delete

char *name; /* network name of client, up to MAXNETNAMELEN */

[59] Fix | Delete

union des_block key; /* conversation key */

[60] Fix | Delete

/* u_long window; */

[61] Fix | Delete

u_int32_t window; /* associated window */

[62] Fix | Delete

};

[63] Fix | Delete

[64] Fix | Delete

[65] Fix | Delete

[66] Fix | Delete

* A credential

[67] Fix | Delete

[68] Fix | Delete

struct authdes_cred {

[69] Fix | Delete

enum authdes_namekind adc_namekind;

[70] Fix | Delete

struct authdes_fullname adc_fullname;

[71] Fix | Delete

/*u_long adc_nickname;*/

[72] Fix | Delete

u_int32_t adc_nickname;

[73] Fix | Delete

};

[74] Fix | Delete

[75] Fix | Delete

[76] Fix | Delete

[77] Fix | Delete

[78] Fix | Delete

* A des authentication verifier

[79] Fix | Delete

[80] Fix | Delete

struct authdes_verf {

[81] Fix | Delete

union {

[82] Fix | Delete

struct timeval adv_ctime; /* clear time */

[83] Fix | Delete

des_block adv_xtime; /* crypt time */

[84] Fix | Delete

} adv_time_u;

[85] Fix | Delete

/*u_long adv_int_u;*/

[86] Fix | Delete

u_int32_t adv_int_u;

[87] Fix | Delete

};

[88] Fix | Delete

[89] Fix | Delete

[90] Fix | Delete

* des authentication verifier: client variety

[91] Fix | Delete

[92] Fix | Delete

* adv_timestamp is the current time.

[93] Fix | Delete

* adv_winverf is the credential window + 1.

[94] Fix | Delete

* Both are encrypted using the conversation key.

[95] Fix | Delete

[96] Fix | Delete

#define adv_timestamp adv_time_u.adv_ctime

[97] Fix | Delete

#define adv_xtimestamp adv_time_u.adv_xtime

[98] Fix | Delete

#define adv_winverf adv_int_u

[99] Fix | Delete

[100] Fix | Delete

[101] Fix | Delete

* des authentication verifier: server variety

[102] Fix | Delete

[103] Fix | Delete

* adv_timeverf is the client's timestamp + client's window

[104] Fix | Delete

* adv_nickname is the server's nickname for the client.

[105] Fix | Delete

* adv_timeverf is encrypted using the conversation key.

[106] Fix | Delete

[107] Fix | Delete

#define adv_timeverf adv_time_u.adv_ctime

[108] Fix | Delete

#define adv_xtimeverf adv_time_u.adv_xtime

[109] Fix | Delete

#define adv_nickname adv_int_u

[110] Fix | Delete

[111] Fix | Delete

[112] Fix | Delete

* Map a des credential into a unix cred.

[113] Fix | Delete

[114] Fix | Delete

[115] Fix | Delete

#ifdef __cplusplus

[116] Fix | Delete

extern "C" {

[117] Fix | Delete

#endif

[118] Fix | Delete

extern int authdes_getucred( struct authdes_cred *, uid_t *, gid_t *, int *, gid_t * );

[119] Fix | Delete

#ifdef __cplusplus

[120] Fix | Delete

}

[121] Fix | Delete

#endif

[122] Fix | Delete

[123] Fix | Delete

#ifdef __cplusplus

[124] Fix | Delete

extern "C" {

[125] Fix | Delete

#endif

[126] Fix | Delete

extern bool_t xdr_authdes_cred(XDR *, struct authdes_cred *);

[127] Fix | Delete

extern bool_t xdr_authdes_verf(XDR *, struct authdes_verf *);

[128] Fix | Delete

extern int rtime(struct sockaddr_in *, struct timeval *,

[129] Fix | Delete

struct timeval *);

[130] Fix | Delete

extern void kgetnetname(char *);

[131] Fix | Delete

extern enum auth_stat _svcauth_des(struct svc_req *, struct rpc_msg *);

[132] Fix | Delete

#ifdef __cplusplus

[133] Fix | Delete

}

[134] Fix | Delete

#endif

[135] Fix | Delete

[136] Fix | Delete

#endif /* ndef _TI_AUTH_DES_ */

[137] Fix | Delete

[138] Fix | Delete