40 lines
939 B
C
40 lines
939 B
C
#ifndef _THREEFISH_NOISE_GENERATOR_CIPHER_DEFINITIONS_HEADER
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#define _THREEFISH_NOISE_GENERATOR_CIPHER_DEFINITIONS_HEADER
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#ifndef _DEFAULT_SOURCE
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#define _DEFAULT_SOURCE
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#endif
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#ifndef _BSD_SOURCE
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#define _BSD_SOURCE
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#endif
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#include <stddef.h>
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#include <stdint.h>
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#include "machdefs.h"
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#if defined(MACHINE_64BIT)
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#define TFNG_UNIT_TYPE uint64_t
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#define TFNG_NR_BLOCK_BITS 256
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#define TFNG_NR_KEY_BITS 512
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#else
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#define TFNG_UNIT_TYPE uint32_t
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#define TFNG_NR_BLOCK_BITS 128
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#define TFNG_NR_KEY_BITS 256
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#endif
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#define TFNG_NR_BLOCK_UNITS 4
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#define TFNG_NR_KEY_UNITS 8
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#define TFNG_BYTE_TYPE uint8_t
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#define TFNG_SIZE_UNIT (sizeof(TFNG_UNIT_TYPE))
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#define TFNG_BLOCK_SIZE (TFNG_SIZE_UNIT * TFNG_NR_BLOCK_UNITS)
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#define TFNG_KEY_SIZE (TFNG_SIZE_UNIT * TFNG_NR_KEY_UNITS)
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#define TFNG_TO_BITS(x) ((x) * 8)
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#define TFNG_FROM_BITS(x) ((x) / 8)
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#define TFNG_MAX_BITS TFNG_NR_BLOCK_BITS
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#define TFNG_UNIT_BITS (TFNG_SIZE_UNIT * 8)
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#endif
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