1 .\" Copyright 2003 walter harms (walter.harms@informatik.uni-oldenburg.de)
2 .\" Distributed under GPL
3 .\" this is the 3rd type of interface for cryptographic routines
4 .\" 1. encrypt() expects a bit field
5 .\" 2. cbc_crypt() byte values
6 .\" 3. xencrypt() a hexstring
7 .\" to bad to be true :(
9 .\" Japanese Version Copyright (c) 2004 Yuichi SATO
10 .\" all rights reserved.
11 .\" Translated Wed Sep 15 01:02:11 JST 2004
12 .\" by Yuichi SATO <ysato444@yahoo.co.jp>
14 .TH XCRYPT 3 2003-04-04 "" "Linux Programmer's Manual"
16 xencrypt, xdecrypt, passwd2des \- RFS ¥Ñ¥¹¥ï¡¼¥É°Å¹æ²½
18 .B "#include <rpc/des_crypt.h>"
20 .BI "void passwd2des(char " *passwd ", char *" key ");"
22 .BI "int xencrypt(char *" secret ", char *" passwd ");"
24 .BI "int xdecrypt(char *" secret ", char *" passwd ");"
30 ¤ò¤È¤ê¡¢Ä¹¤µ 8 ¤Îʸ»úÇÛÎó
35 ¤Ï DES ¥¡¼¤È¤·¤Æ»È¤¦¤Î¤ËŬ¤·¤Æ¤¤¤ë¡£
36 ¤³¤ÎÇÛÎó¤Î³Æ¥Ð¥¤¥È¤Î¥Ó¥Ã¥È 0 ¤Ï´ñ¿ô¥Ñ¥ê¥Æ¥£¤Ç¤¢¤ë¡£
37 ¤³¤³¤ÇÀâÌÀ¤µ¤ì¤Æ¤¤¤ë»Ä¤ê¤Î 2 ¤Ä¤Î´Ø¿ô¤Ï¡¢
38 ¤³¤Î´Ø¿ô¤ò»È¤¤¡¢°ú¤¿ô
40 ¤ò DES ¥¡¼¤ËÊÑ´¹¤¹¤ë¡£
44 .\" (¥¢¥ë¥Õ¥¡¥Ù¥Ã¥È 0123456789abcdefABCDEF ¤Çɽ¤µ¤ì¤ë)
45 16 ¿Ê¿ô¤ÇÍ¿¤¨¤é¤ì¤¿ ASCII ʸ»úÎó
48 ¤³¤ÎŤµ¤Ï 16 ¤ÎÇÜ¿ô¤Ç¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£
53 ¤«¤éƳ¤½Ð¤µ¤ì¤¿ DES ¥¡¼¤ò»È¤¤¡¢
57 .\" (¥¢¥ë¥Õ¥¡¥Ù¥Ã¥È 0123456789abcdef ¤Çɽ¤µ¤ì¤ë)
60 ¤ËºÆ¤ÓƱ¤¸Ä¹¤µ¤Ç½ÐÎϤµ¤ì¤ë¡£
63 ´Ø¿ô¤ÏµÕ¤ÎÁàºî¤ò¹Ô¤¦¡£
69 ¤Ï¡¢À®¸ù¤·¤¿¾ì¹ç¤Ë 1 ¤òÊÖ¤·¡¢¼ºÇÔ¤·¤¿¾ì¹ç¤Ë 0 ¤òÊÖ¤¹¡£
71 ¤³¤ì¤é¤Î¥ë¡¼¥Á¥ó¤Ï libc 4.6.27 °Ê¹ß¤È glibc 2.1 °Ê¹ß¤Ë¸ºß¤¹¤ë¡£
73 ¾åµ¤Î¥¤¥ó¥¯¥ë¡¼¥É¥Õ¥¡¥¤¥ë¤Ë¥×¥í¥È¥¿¥¤¥×¤¬¤Ê¤¤¡£