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22 lines
828 B
22 lines
828 B
/*This program gives the 64-bit optimized bitslice implementation of JH using ANSI C
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--------------------------------
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Performance
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Microprocessor: Intel CORE 2 processor (Core 2 Duo Mobile T6600 2.2GHz)
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Operating System: 64-bit Ubuntu 10.04 (Linux kernel 2.6.32-22-generic)
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Speed for long message:
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1) 45.8 cycles/byte compiler: Intel C++ Compiler 11.1 compilation option: icc -O2
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2) 56.8 cycles/byte compiler: gcc 4.4.3 compilation option: gcc -O3
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--------------------------------
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Last Modified: January 16, 2011
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*/
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#pragma once
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typedef unsigned char BitSequence;
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typedef unsigned long long DataLength;
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typedef enum {SUCCESS = 0, FAIL = 1, BAD_HASHLEN = 2} HashReturn;
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HashReturn jh_hash(int hashbitlen, const BitSequence *data, DataLength databitlen, BitSequence *hashval);
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