mirror of https://github.com/minetest/minetest.git
36 lines
681 B
C++
36 lines
681 B
C++
/* sha1.h
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Copyright (c) 2005 Michael D. Leonhard
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http://tamale.net/
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This file is licensed under the terms described in the
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accompanying LICENSE file.
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*/
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#ifndef SHA1_HEADER
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typedef unsigned int Uint32;
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class SHA1
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{
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private:
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// fields
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Uint32 H0, H1, H2, H3, H4;
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unsigned char bytes[64];
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int unprocessedBytes;
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Uint32 size;
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void process();
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public:
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SHA1();
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~SHA1();
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void addBytes( const char* data, int num );
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unsigned char* getDigest();
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// utility methods
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static Uint32 lrot( Uint32 x, int bits );
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static void storeBigEndianUint32( unsigned char* byte, Uint32 num );
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static void hexPrinter( unsigned char* c, int l );
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};
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#define SHA1_HEADER
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#endif
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