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6ed6e30166
with the SunRPC code to allow the use of hardware DES on certain Sun hardware that supported it (if you installed the appropriate kit). We don't have them and they apparently break the ioctl table generation for kdump. Pointed out by: bde
83 lines
2.5 KiB
C
83 lines
2.5 KiB
C
/* @(#)des.h 2.2 88/08/10 4.0 RPCSRC; from 2.7 88/02/08 SMI */
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/*
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* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
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* unrestricted use provided that this legend is included on all tape
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* media and as a part of the software program in whole or part. Users
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* may copy or modify Sun RPC without charge, but are not authorized
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* to license or distribute it to anyone else except as part of a product or
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* program developed by the user.
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*
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* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
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* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
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*
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* Sun RPC is provided with no support and without any obligation on the
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* part of Sun Microsystems, Inc. to assist in its use, correction,
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* modification or enhancement.
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*
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* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
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* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
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* OR ANY PART THEREOF.
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*
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* In no event will Sun Microsystems, Inc. be liable for any lost revenue
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* or profits or other special, indirect and consequential damages, even if
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* Sun has been advised of the possibility of such damages.
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*
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* Sun Microsystems, Inc.
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* 2550 Garcia Avenue
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* Mountain View, California 94043
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*/
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/*
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* Generic DES driver interface
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* Keep this file hardware independent!
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* Copyright (c) 1986 by Sun Microsystems, Inc.
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*/
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#define DES_MAXLEN 65536 /* maximum # of bytes to encrypt */
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#define DES_QUICKLEN 16 /* maximum # of bytes to encrypt quickly */
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enum desdir { ENCRYPT, DECRYPT };
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enum desmode { CBC, ECB };
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/*
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* parameters to ioctl call
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*/
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struct desparams {
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u_char des_key[8]; /* key (with low bit parity) */
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enum desdir des_dir; /* direction */
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enum desmode des_mode; /* mode */
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u_char des_ivec[8]; /* input vector */
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unsigned des_len; /* number of bytes to crypt */
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union {
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u_char UDES_data[DES_QUICKLEN];
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u_char *UDES_buf;
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} UDES;
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# define des_data UDES.UDES_data /* direct data here if quick */
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# define des_buf UDES.UDES_buf /* otherwise, pointer to data */
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};
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#ifdef notdef
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/*
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* These ioctls are only implemented in SunOS. Maybe someday
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* if somebody writes a driver for DES hardware that works
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* with FreeBSD, we can being that back.
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*/
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/*
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* Encrypt an arbitrary sized buffer
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*/
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#define DESIOCBLOCK _IOWR(d, 6, struct desparams)
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/*
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* Encrypt of small amount of data, quickly
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*/
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#define DESIOCQUICK _IOWR(d, 7, struct desparams)
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#endif
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/*
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* Software DES.
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*/
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extern int _des_crypt __P(( char *, int, struct desparams * ));
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