ObjFW  Check-in [c56b388459]

Overview
Comment:OF{MD5,RIPEMD160,SHA*}Hash: Small optimization
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SHA3-256: c56b388459b3368294b7fe90001f85e198f36ab5bbc731ada4f5f343301d0c85
User & Date: js on 2015-01-31 11:46:26
Other Links: manifest | tags
Context
2015-02-01
00:47
Add -[OFHash reset] check-in: 7c27db9fe0 user: js tags: trunk
2015-01-31
11:46
OF{MD5,RIPEMD160,SHA*}Hash: Small optimization check-in: c56b388459 user: js tags: trunk
2015-01-30
21:14
Fix rm of libobjfw.$major.dylib before symlinking check-in: 8b593c9da0 user: js tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified src/OFMD5Hash.m from [d3bf839bbd] to [4656f6b7f6].

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static const uint8_t rotateBits[] = {
	7, 12, 17, 22,
	5, 9, 14, 20,
	4, 11, 16, 23,
	6, 10, 15, 21
};

static void
byteSwapVectorIfBE(uint32_t *vector, uint_fast8_t length)
{

	uint_fast8_t i;

	for (i = 0; i < length; i++)
		vector[i] = OF_BSWAP32_IF_BE(vector[i]);

}

static void
processBlock(uint32_t *state, uint32_t *buffer)
{
	uint32_t new[4];
	uint_fast8_t i = 0;








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static const uint8_t rotateBits[] = {
	7, 12, 17, 22,
	5, 9, 14, 20,
	4, 11, 16, 23,
	6, 10, 15, 21
};

static OF_INLINE void
byteSwapVectorIfBE(uint32_t *vector, uint_fast8_t length)
{
#ifdef OF_BIG_ENDIAN
	uint_fast8_t i;

	for (i = 0; i < length; i++)
		vector[i] = OF_BSWAP32(vector[i]);
#endif
}

static void
processBlock(uint32_t *state, uint32_t *buffer)
{
	uint32_t new[4];
	uint_fast8_t i = 0;
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Modified src/OFRIPEMD160Hash.m from [96ca7dac64] to [353a43c133].

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	8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
	9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
	9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
	15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
	8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11
};

static void
byteSwapVectorIfBE(uint32_t *vector, uint_fast8_t length)
{

	uint_fast8_t i;

	for (i = 0; i < length; i++)
		vector[i] = OF_BSWAP32_IF_BE(vector[i]);

}

static void
processBlock(uint32_t *state, uint32_t *buffer)
{
	uint32_t new[5], new2[5];
	uint_fast8_t i = 0;








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	8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6,
	9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11,
	9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5,
	15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8,
	8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11
};

static OF_INLINE void
byteSwapVectorIfBE(uint32_t *vector, uint_fast8_t length)
{
#ifdef OF_BIG_ENDIAN
	uint_fast8_t i;

	for (i = 0; i < length; i++)
		vector[i] = OF_BSWAP32(vector[i]);
#endif
}

static void
processBlock(uint32_t *state, uint32_t *buffer)
{
	uint32_t new[5], new2[5];
	uint_fast8_t i = 0;
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Modified src/OFSHA1Hash.m from [00541f23b8] to [bb076bbf91].

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#import "OFHashAlreadyCalculatedException.h"

#define F(a, b, c, d) ((d) ^ ((b) & ((c) ^ (d))))
#define G(a, b, c, d) ((b) ^ (c) ^ (d))
#define H(a, b, c, d) (((b) & (c)) | ((d) & ((b) | (c))))
#define I(a, b, c, d) ((b) ^ (c) ^ (d))

static void
byteSwapVectorIfLE(uint32_t *vector, uint_fast8_t length)
{

	uint_fast8_t i;

	for (i = 0; i < length; i++)
		vector[i] = OF_BSWAP32_IF_LE(vector[i]);

}

static void
processBlock(uint32_t *state, uint32_t *buffer)
{
	uint32_t new[5];
	uint_fast8_t i;








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#import "OFHashAlreadyCalculatedException.h"

#define F(a, b, c, d) ((d) ^ ((b) & ((c) ^ (d))))
#define G(a, b, c, d) ((b) ^ (c) ^ (d))
#define H(a, b, c, d) (((b) & (c)) | ((d) & ((b) | (c))))
#define I(a, b, c, d) ((b) ^ (c) ^ (d))

static OF_INLINE void
byteSwapVectorIfLE(uint32_t *vector, uint_fast8_t length)
{
#ifndef OF_BIG_ENDIAN
	uint_fast8_t i;

	for (i = 0; i < length; i++)
		vector[i] = OF_BSWAP32(vector[i]);
#endif
}

static void
processBlock(uint32_t *state, uint32_t *buffer)
{
	uint32_t new[5];
	uint_fast8_t i;
︙︙

Modified src/OFSHA224Or256Hash.m from [47de21ef82] to [4bdaecb076].

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	0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070,
	0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5,
	0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3,
	0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208,
	0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2
};

static void
byteSwapVectorIfLE(uint32_t *vector, uint_fast8_t length)
{

	uint_fast8_t i;

	for (i = 0; i < length; i++)
		vector[i] = OF_BSWAP32_IF_LE(vector[i]);

}

static void
processBlock(uint32_t *state, uint32_t *buffer)
{
	uint32_t new[8];
	uint_fast8_t i;








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	0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070,
	0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5,
	0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3,
	0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208,
	0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2
};

static OF_INLINE void
byteSwapVectorIfLE(uint32_t *vector, uint_fast8_t length)
{
#ifndef OF_BIG_ENDIAN
	uint_fast8_t i;

	for (i = 0; i < length; i++)
		vector[i] = OF_BSWAP32(vector[i]);
#endif
}

static void
processBlock(uint32_t *state, uint32_t *buffer)
{
	uint32_t new[8];
	uint_fast8_t i;
︙︙

Modified src/OFSHA384Or512Hash.m from [719d2776ca] to [4636315b6a].

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	0xEADA7DD6CDE0EB1E, 0xF57D4F7FEE6ED178, 0x06F067AA72176FBA,
	0x0A637DC5A2C898A6, 0x113F9804BEF90DAE, 0x1B710B35131C471B,
	0x28DB77F523047D84, 0x32CAAB7B40C72493, 0x3C9EBE0A15C9BEBC,
	0x431D67C49C100D4C, 0x4CC5D4BECB3E42B6, 0x597F299CFC657E2A,
	0x5FCB6FAB3AD6FAEC, 0x6C44198C4A475817
};

static void
byteSwapVectorIfLE(uint64_t *vector, uint_fast8_t length)
{

	uint_fast8_t i;

	for (i = 0; i < length; i++)
		vector[i] = OF_BSWAP64_IF_LE(vector[i]);

}

static void
processBlock(uint64_t *state, uint64_t *buffer)
{
	uint64_t new[8];
	uint_fast8_t i;








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	0xEADA7DD6CDE0EB1E, 0xF57D4F7FEE6ED178, 0x06F067AA72176FBA,
	0x0A637DC5A2C898A6, 0x113F9804BEF90DAE, 0x1B710B35131C471B,
	0x28DB77F523047D84, 0x32CAAB7B40C72493, 0x3C9EBE0A15C9BEBC,
	0x431D67C49C100D4C, 0x4CC5D4BECB3E42B6, 0x597F299CFC657E2A,
	0x5FCB6FAB3AD6FAEC, 0x6C44198C4A475817
};

static OF_INLINE void
byteSwapVectorIfLE(uint64_t *vector, uint_fast8_t length)
{
#ifndef OF_BIG_ENDIAN
	uint_fast8_t i;

	for (i = 0; i < length; i++)
		vector[i] = OF_BSWAP64(vector[i]);
#endif
}

static void
processBlock(uint64_t *state, uint64_t *buffer)
{
	uint64_t new[8];
	uint_fast8_t i;
︙︙

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