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.\" Copyright 2003 walter harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\" this is the 3rd type of interface for cryptographic routines
.\" 1. encrypt() expects a bit field
.\" 2. cbc_crypt() byte values
.\" 3. xencrypt() a hexstring
.\" to bad to be true :(
.\"
.\" Japanese Version Copyright (c) 2004 Yuichi SATO
.\" all rights reserved.
.\" Translated Wed Sep 15 01:02:11 JST 2004
.\" by Yuichi SATO <ysato444@yahoo.co.jp>
.\"
.TH XCRYPT 3 2003-04-04 "" "Linux Programmer's Manual"
.SH ̾
xencrypt, xdecrypt, passwd2des \- RFS ѥɰŹ沽
.SH
.B "#include <rpc/des_crypt.h>"
.sp
.BI "void passwd2des(char " *passwd ", char *" key ");"
.sp
.BI "int xencrypt(char *" secret ", char *" passwd ");"
.sp
.BI "int xdecrypt(char *" secret ", char *" passwd ");"
.SH
ؿ
.BR passwd2des ()
ǤդĹʸ
.I passwd
ȤꡢĹ 8 ʸ
.I key
롣
.I key
DES ȤƻȤΤŬƤ롣
γƥХȤΥӥå 0 ϴѥƥǤ롣
ƤĤ 2 Ĥδؿϡ
δؿȤ
.I passwd
DES Ѵ롣
.LP
.BR xencrypt ()
ؿ
.\" (ե٥å 0123456789abcdefABCDEF ɽ)
16 ʿͿ줿 ASCII ʸ
.I secret
Ȥ롣
Ĺ 16 ܿǤʤФʤʤ
.BR passwd2des ()
ˤä
.I passwd
ƳФ줿 DES Ȥ
.I secret
Ź沽롣
η̤
.\" (ե٥å 0123456789abcdef ɽ)
16 ʿʸȤ
.I secret
˺ƤƱĹǽϤ롣
.LP
.BR xdecrypt ()
ؿϵդԤ
.SH ֤
ؿ
.BR xencrypt ()
.BR xdecrypt ()
ϡ 1 ֤Ԥ 0 ֤
.SH С
Υ롼 libc 4.6.27 ʹߤ glibc 2.1 ʹߤ¸ߤ롣
.SH Х
嵭Υ롼ɥե˥ץȥפʤ
.SH Ϣ
.BR cbc_crypt (3)
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