diff options
author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-06-09 10:23:57 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-06-10 14:09:30 +0200 |
commit | 60b1d40751c8b3235b7ccbf3bb6ad0c562562f01 (patch) | |
tree | e507b6d648231ceaf6eeed51796f40f497ba29df /freebsd/include/rpc/des.h | |
parent | ftpfs: Import from RTEMS (diff) | |
download | rtems-libbsd-60b1d40751c8b3235b7ccbf3bb6ad0c562562f01.tar.bz2 |
RPC(3): Import from FreeBSD
Diffstat (limited to 'freebsd/include/rpc/des.h')
-rw-r--r-- | freebsd/include/rpc/des.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/freebsd/include/rpc/des.h b/freebsd/include/rpc/des.h new file mode 100644 index 00000000..9400ccdf --- /dev/null +++ b/freebsd/include/rpc/des.h @@ -0,0 +1,82 @@ +/* @(#)des.h 2.2 88/08/10 4.0 RPCSRC; from 2.7 88/02/08 SMI */ +/* $FreeBSD$ */ +/*- + * Copyright (c) 2009, Sun Microsystems, Inc. + * All rights reserved. + * + * 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 Sun Microsystems, 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. + */ +/* + * Generic DES driver interface + * Keep this file hardware independent! + * Copyright (c) 1986 by Sun Microsystems, Inc. + */ + +#define DES_MAXLEN 65536 /* maximum # of bytes to encrypt */ +#define DES_QUICKLEN 16 /* maximum # of bytes to encrypt quickly */ + +enum desdir { ENCRYPT, DECRYPT }; +enum desmode { CBC, ECB }; + +/* + * parameters to ioctl call + */ +struct desparams { + u_char des_key[8]; /* key (with low bit parity) */ + enum desdir des_dir; /* direction */ + enum desmode des_mode; /* mode */ + u_char des_ivec[8]; /* input vector */ + unsigned des_len; /* number of bytes to crypt */ + union { + u_char UDES_data[DES_QUICKLEN]; + u_char *UDES_buf; + } UDES; +# define des_data UDES.UDES_data /* direct data here if quick */ +# define des_buf UDES.UDES_buf /* otherwise, pointer to data */ +}; + +#ifdef notdef + +/* + * These ioctls are only implemented in SunOS. Maybe someday + * if somebody writes a driver for DES hardware that works + * with FreeBSD, we can being that back. + */ + +/* + * Encrypt an arbitrary sized buffer + */ +#define DESIOCBLOCK _IOWR('d', 6, struct desparams) + +/* + * Encrypt of small amount of data, quickly + */ +#define DESIOCQUICK _IOWR('d', 7, struct desparams) + +#endif + +/* + * Software DES. + */ +extern int _des_crypt( char *, int, struct desparams * ); |