From 47daa65b633626f8e902f00a769639b088b60726 Mon Sep 17 00:00:00 2001
From: Vadim Dashevskiy <watcherhd@gmail.com>
Date: Tue, 29 Jul 2014 14:50:23 +0000
Subject: FlashAvatars moved to deprrecated

git-svn-id: http://svn.miranda-ng.org/main/trunk@9982 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 plugins/!Deprecated/FlashAvatars/src/TigerHash.h | 108 +++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 plugins/!Deprecated/FlashAvatars/src/TigerHash.h

(limited to 'plugins/!Deprecated/FlashAvatars/src/TigerHash.h')

diff --git a/plugins/!Deprecated/FlashAvatars/src/TigerHash.h b/plugins/!Deprecated/FlashAvatars/src/TigerHash.h
new file mode 100644
index 0000000000..b738fb97b7
--- /dev/null
+++ b/plugins/!Deprecated/FlashAvatars/src/TigerHash.h
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2001-2006 Jacek Sieka, arnetheduck on gmail point com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#if !defined(TIGER_HASH_H)
+#define TIGER_HASH_H
+
+#pragma once
+
+typedef unsigned __int8 uint8_t;
+typedef unsigned __int32 uint32_t;
+typedef unsigned __int64 uint64_t;
+
+#ifdef __GNUC__
+#define _ULL(x) x##ull
+#else
+#define _ULL(x) x
+#endif
+
+class TigerHash {
+public:
+	/** Hash size in bytes */
+	enum { HASH_SIZE = 24 };
+
+	TigerHash() : pos(0) {
+		res[0]=_ULL(0x0123456789ABCDEF);
+		res[1]=_ULL(0xFEDCBA9876543210);
+		res[2]=_ULL(0xF096A5B4C3B2E187);
+	}
+
+	~TigerHash() {
+	}
+
+	TCHAR* toBase32(TCHAR dst[((HASH_SIZE * 8) / 5) + 2]) {
+		const TCHAR base32Alphabet[] = _T("ABCDEFGHIJKLMNOPQRSTUVWXYZ234567");
+		uint8_t hash[HASH_SIZE];
+		memcpy(hash, res, HASH_SIZE);
+
+		// Code snagged from the bitzi bitcollider
+		size_t i, index;
+		uint8_t word;
+		//wchar_t* dst = new wchar_t[];
+		memset(dst, 0, sizeof(dst));
+
+		int j = 0;
+		for(i = 0, index = 0; i < HASH_SIZE; j++) {
+			/* Is the current word going to span a byte boundary? */
+			if (index > 3) {
+				word = (uint8_t)(hash[i] & (0xFF >> index));
+				index = (index + 5) % 8;
+				word <<= index;
+				if ((i + 1) < HASH_SIZE)
+					word |= hash[i + 1] >> (8 - index);
+
+				i++;
+			} else {
+				word = (uint8_t)(hash[i] >> (8 - (index + 5))) & 0x1F;
+				index = (index + 5) % 8;
+				if (index == 0)
+					i++;
+			}
+
+			//dcassert(word < 32);
+			dst[j] = base32Alphabet[word];
+		}
+		dst[39] = NULL;
+		return dst;
+	}
+
+	/** Calculates the Tiger hash of the data. */
+	void update(const void* data, size_t len);
+	/** Call once all data has been processed. */
+	uint8_t* finalize();
+
+private:
+	enum { BLOCK_SIZE = 512/8 };
+	/** 512 bit blocks for the compress function */
+	uint8_t tmp[512/8];
+	/** State / final hash value */
+	uint64_t res[3];
+	/** Total number of bytes compressed */
+	uint64_t pos;
+	/** S boxes */
+	static uint64_t table[];
+
+	void tigerCompress(const uint64_t* data, uint64_t state[3]);
+};
+
+#endif // !defined(TIGER_HASH_H)
+
+/**
+ * @file
+ * $Id: TigerHash.h,v 1.10 2006/10/13 20:04:32 bigmuscle Exp $
+ */
-- 
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