john-dev - Re: ISO-8859-1 casing (experimental)

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Message-ID: <73D492A1A6F74123AC787B5DBFA37FE4@ath64dual>
Date: Sun, 24 Jul 2011 01:15:53 -0500
From: "JFoug" <jfoug@....net>
To: <john-dev@...ts.openwall.com>
Subject: Re: ISO-8859-1 casing (experimental)

Alexander,

kio8-r uc<->lc mapping seemed pretty straight forward. I could tell from the charcters what was upper and what was lower.

However, could you please use this page and tell me if these mappings are correct:

http://en.wikipedia.org/wiki/Windows-1251

#define CHARS_LOWER_CP1251 \
"\x90\x83\x9A\x9C\x9D\x9E\x9F\xA2\xBC\xB4\xB8\xBA\xBF\xB3\xBE"
#define CHARS_UPPER_CP1251 \
"\x80\x81\x8A\x8C\x8D\x8E\x8F\xA1\xA3\xA5\xA8\xAA\xAF\xB2\xBD"

And I assume that uc is C0, C1.... DF  and matching lc is E0, E1, .... FF

Here are the entire arrays, for reference.

#define CHARS_LOWER_8859_1 \
"\xE0\xE1\xE2\xE3\xE4\xE5\xE6\xE7\xE8\xE9\xEA\xEB\xEC\xED\xEE\xEF\xF0\xF1\xF2\xF3\xF4\xF5\xF6\xF8\xF9\xFA\xFB\xFC\xFD\xFE"
#define CHARS_UPPER_8859_1 \
"\xC0\xC1\xC2\xC3\xC4\xC5\xC6\xC7\xC8\xC9\xCA\xCB\xCC\xCD\xCE\xCF\xD0\xD1\xD2\xD3\xD4\xD5\xD6\xD8\xD9\xDA\xDB\xDC\xDD\xDE"
#define CHARS_LOWER_KIOR_8 \
"\xA3\xC0\xC1\xC2\xC3\xC4\xC5\xC6\xC7\xC8\xC9\xCA\xCB\xCC\xCD\xCE\xCF\xD0\xD1\xD2\xD3\xD4\xD5\xD6\xD7\xD8\xD9\xDA\xDB\xDC\xDD\xDE\xFF"
#define CHARS_UPPER_KIOR_8 \
"\xB3\xE0\xE1\xE2\xE3\xE4\xE5\xE6\xE7\xE8\xE9\xEA\xEB\xEC\xED\xEE\xEF\xF0\xF1\xF2\xF3\xF4\xF5\xF6\xF7\xF8\xF9\xFA\xFB\xFC\xFD\xFE\xFF"
#define CHARS_LOWER_CP1251 \
"\x90\x83\x9A\x9C\x9D\x9E\x9F\xA2\xBC\xB4\xB8\xBA\xBF\xB3\xBE\xE0\xE1\xE2\xE3\xE4\xE5\xE6\xE7\xE8\xE9\xEA\xEB\xEC\xED\xEE\xEF\xF0\xF1\xF2\xF3\xF4\xF5\xF6\xF7\xF8\xF9\xFA\xFB\xFC\xFD\xFE\xFF"
#define CHARS_UPPER_CP1251 \
"\x80\x81\x8A\x8C\x8D\x8E\x8F\xA1\xA3\xA5\xA8\xAA\xAF\xB2\xBD\xC0\xC1\xC2\xC3\xC4\xC5\xC6\xC7\xC8\xC9\xCA\xCB\xCC\xCD\xCE\xCF\xD0\xD1\xD2\xD3\xD4\xD5\xD6\xD7\xD8\xD9\xDA\xDB\xDC\xDD\xDE\xFF"

Jim.
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