LibSWIFFT internal C arithmetic API. More...

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Macros
#define	LIBSWIFFT_API(name) name

Functions
void LIBSWIFFT_API()	SWIFFT_ConstSet (BitSequence output[SWIFFT_OUTPUT_BLOCK_SIZE], const int16_t operand)
	Sets a constant value at each SWIFFT hash value element. More...

void LIBSWIFFT_API()	SWIFFT_ConstAdd (BitSequence output[SWIFFT_OUTPUT_BLOCK_SIZE], const int16_t operand)
	Adds a constant value to each SWIFFT hash value element. More...

void LIBSWIFFT_API()	SWIFFT_ConstSub (BitSequence output[SWIFFT_OUTPUT_BLOCK_SIZE], const int16_t operand)
	Subtracts a constant value from each SWIFFT hash value element. More...

void LIBSWIFFT_API()	SWIFFT_ConstMul (BitSequence output[SWIFFT_OUTPUT_BLOCK_SIZE], const int16_t operand)
	Multiply a constant value into each SWIFFT hash value element. More...

void LIBSWIFFT_API()	SWIFFT_Set (BitSequence output[SWIFFT_OUTPUT_BLOCK_SIZE], const BitSequence operand[SWIFFT_OUTPUT_BLOCK_SIZE])
	Sets a SWIFFT hash value to another, element-wise. More...

void LIBSWIFFT_API()	SWIFFT_Add (BitSequence output[SWIFFT_OUTPUT_BLOCK_SIZE], const BitSequence operand[SWIFFT_OUTPUT_BLOCK_SIZE])
	Adds a SWIFFT hash value to another, element-wise. More...

void LIBSWIFFT_API()	SWIFFT_Sub (BitSequence output[SWIFFT_OUTPUT_BLOCK_SIZE], const BitSequence operand[SWIFFT_OUTPUT_BLOCK_SIZE])
	Subtracts a SWIFFT hash value from another, element-wise. More...

void LIBSWIFFT_API()	SWIFFT_Mul (BitSequence output[SWIFFT_OUTPUT_BLOCK_SIZE], const BitSequence operand[SWIFFT_OUTPUT_BLOCK_SIZE])
	Multiplies a SWIFFT hash value from another, element-wise. More...

void LIBSWIFFT_API()	SWIFFT_ConstSetMultiple (int nblocks, BitSequence output, const int16_t operand)
	Sets a constant value at each SWIFFT hash value element for multiple blocks. More...

void LIBSWIFFT_API()	SWIFFT_ConstAddMultiple (int nblocks, BitSequence output, const int16_t operand)
	Adds a constant value to each SWIFFT hash value element for multiple blocks. More...

void LIBSWIFFT_API()	SWIFFT_ConstSubMultiple (int nblocks, BitSequence output, const int16_t operand)
	Subtracts a constant value from each SWIFFT hash value element for multiple blocks. More...

void LIBSWIFFT_API()	SWIFFT_ConstMulMultiple (int nblocks, BitSequence output, const int16_t operand)
	Multiply a constant value into each SWIFFT hash value element for multiple blocks. More...

void LIBSWIFFT_API()	SWIFFT_SetMultiple (int nblocks, BitSequence output, const BitSequence operand)
	Sets a SWIFFT hash value to another, element-wise, for multiple blocks. More...

void LIBSWIFFT_API()	SWIFFT_AddMultiple (int nblocks, BitSequence output, const BitSequence operand)
	Adds a SWIFFT hash value to another, element-wise, for multiple blocks. More...

void LIBSWIFFT_API()	SWIFFT_SubMultiple (int nblocks, BitSequence output, const BitSequence operand)
	Subtracts a SWIFFT hash value from another, element-wise, for multiple blocks. More...

void LIBSWIFFT_API()	SWIFFT_MulMultiple (int nblocks, BitSequence output, const BitSequence operand)
	Multiplies a SWIFFT hash value from another, element-wise, for multiple blocks. More...

Detailed Description

LibSWIFFT internal C arithmetic API.

Macro Definition Documentation

◆ LIBSWIFFT_API

#define LIBSWIFFT_API ( name ) name

Function Documentation

◆ SWIFFT_Add()

void LIBSWIFFT_API() SWIFFT_Add	(	BitSequence	output[SWIFFT_OUTPUT_BLOCK_SIZE],
		const BitSequence	operand[SWIFFT_OUTPUT_BLOCK_SIZE]
	)

Adds a SWIFFT hash value to another, element-wise.

Parameters

[in,out]	output	the hash value of SWIFFT to modify.
[in]	operand	the hash value to add.

◆ SWIFFT_AddMultiple()

void LIBSWIFFT_API() SWIFFT_AddMultiple	(	int	nblocks,
		BitSequence *	output,
		const BitSequence *	operand
	)

Adds a SWIFFT hash value to another, element-wise, for multiple blocks.

Parameters

[in]	nblocks	the number of blocks to operate on.
[in,out]	output	the hash value of SWIFFT to modify.
[in]	operand	the hash value to add.
[in]	nblocks	the number of blocks to operate on.
[in,out]	output	the hash value of SWIFFT to modify, per block.
[in]	operand	the hash value to add, per block.

◆ SWIFFT_ConstAdd()

void LIBSWIFFT_API() SWIFFT_ConstAdd	(	BitSequence	output[SWIFFT_OUTPUT_BLOCK_SIZE],
		const int16_t	operand
	)

Adds a constant value to each SWIFFT hash value element.

Parameters

[in,out]	output	the hash value of SWIFFT to modify.
[in]	operand	the constant value to add.

◆ SWIFFT_ConstAddMultiple()

void LIBSWIFFT_API() SWIFFT_ConstAddMultiple	(	int	nblocks,
		BitSequence *	output,
		const int16_t *	operand
	)

Adds a constant value to each SWIFFT hash value element for multiple blocks.

Parameters

[in]	nblocks	the number of blocks to operate on.
[in,out]	output	the hash value of SWIFFT to modify, per block.
[in]	operand	the constant value to add, per block.

◆ SWIFFT_ConstMul()

void LIBSWIFFT_API() SWIFFT_ConstMul	(	BitSequence	output[SWIFFT_OUTPUT_BLOCK_SIZE],
		const int16_t	operand
	)

Multiply a constant value into each SWIFFT hash value element.

Parameters

[in,out]	output	the hash value of SWIFFT to modify.
[in]	operand	the constant value to multiply by.

◆ SWIFFT_ConstMulMultiple()

void LIBSWIFFT_API() SWIFFT_ConstMulMultiple	(	int	nblocks,
		BitSequence *	output,
		const int16_t *	operand
	)

Multiply a constant value into each SWIFFT hash value element for multiple blocks.

Parameters

[in]	nblocks	the number of blocks to operate on.
[in,out]	output	the hash value of SWIFFT to modify, per block.
[in]	operand	the constant value to multiply by, per block.

◆ SWIFFT_ConstSet()

void LIBSWIFFT_API() SWIFFT_ConstSet	(	BitSequence	output[SWIFFT_OUTPUT_BLOCK_SIZE],
		const int16_t	operand
	)

Sets a constant value at each SWIFFT hash value element.

Parameters

[out]	output	the hash value of SWIFFT to modify.
[in]	operand	the constant value to set.

◆ SWIFFT_ConstSetMultiple()

void LIBSWIFFT_API() SWIFFT_ConstSetMultiple	(	int	nblocks,
		BitSequence *	output,
		const int16_t *	operand
	)

Sets a constant value at each SWIFFT hash value element for multiple blocks.

Parameters

[in]	nblocks	the number of blocks to operate on.
[out]	output	the hash value of SWIFFT to modify, per block.
[in]	operand	the constant value to set, per block.

◆ SWIFFT_ConstSub()

void LIBSWIFFT_API() SWIFFT_ConstSub	(	BitSequence	output[SWIFFT_OUTPUT_BLOCK_SIZE],
		const int16_t	operand
	)

Subtracts a constant value from each SWIFFT hash value element.

Parameters

[in,out]	output	the hash value of SWIFFT to modify.
[in]	operand	the constant value to subtract.

◆ SWIFFT_ConstSubMultiple()

void LIBSWIFFT_API() SWIFFT_ConstSubMultiple	(	int	nblocks,
		BitSequence *	output,
		const int16_t *	operand
	)

Subtracts a constant value from each SWIFFT hash value element for multiple blocks.

Parameters

[in]	nblocks	the number of blocks to operate on.
[in,out]	output	the hash value of SWIFFT to modify, per block.
[in]	operand	the constant value to subtract, per block.

◆ SWIFFT_Mul()

void LIBSWIFFT_API() SWIFFT_Mul	(	BitSequence	output[SWIFFT_OUTPUT_BLOCK_SIZE],
		const BitSequence	operand[SWIFFT_OUTPUT_BLOCK_SIZE]
	)

Multiplies a SWIFFT hash value from another, element-wise.

Parameters

[in,out]	output	the hash value of SWIFFT to modify.
[in]	operand	the hash value to multiply by.

◆ SWIFFT_MulMultiple()

void LIBSWIFFT_API() SWIFFT_MulMultiple	(	int	nblocks,
		BitSequence *	output,
		const BitSequence *	operand
	)

Multiplies a SWIFFT hash value from another, element-wise, for multiple blocks.

Parameters

[in]	nblocks	the number of blocks to operate on.
[in,out]	output	the hash value of SWIFFT to modify.
[in]	operand	the hash value to multiply by.
[in]	nblocks	the number of blocks to operate on.
[in,out]	output	the hash value of SWIFFT to modify, per block.
[in]	operand	the hash value to multiply by, per block.

◆ SWIFFT_Set()

void LIBSWIFFT_API() SWIFFT_Set	(	BitSequence	output[SWIFFT_OUTPUT_BLOCK_SIZE],
		const BitSequence	operand[SWIFFT_OUTPUT_BLOCK_SIZE]
	)

Sets a SWIFFT hash value to another, element-wise.

Parameters

[in,out]	output	the hash value of SWIFFT to modify.
[in]	operand	the hash value to set to.

◆ SWIFFT_SetMultiple()

void LIBSWIFFT_API() SWIFFT_SetMultiple	(	int	nblocks,
		BitSequence *	output,
		const BitSequence *	operand
	)

Sets a SWIFFT hash value to another, element-wise, for multiple blocks.

Parameters

[in]	nblocks	the number of blocks to operate on.
[in,out]	output	the hash value of SWIFFT to modify.
[in]	operand	the hash value to set to.
[in]	nblocks	the number of blocks to operate on.
[in,out]	output	the hash value of SWIFFT to modify, per block.
[in]	operand	the hash value to set to, per block.

◆ SWIFFT_Sub()

void LIBSWIFFT_API() SWIFFT_Sub	(	BitSequence	output[SWIFFT_OUTPUT_BLOCK_SIZE],
		const BitSequence	operand[SWIFFT_OUTPUT_BLOCK_SIZE]
	)

Subtracts a SWIFFT hash value from another, element-wise.

Parameters

[in,out]	output	the hash value of SWIFFT to modify.
[in]	operand	the hash value to subtract.

◆ SWIFFT_SubMultiple()

void LIBSWIFFT_API() SWIFFT_SubMultiple	(	int	nblocks,
		BitSequence *	output,
		const BitSequence *	operand
	)

Subtracts a SWIFFT hash value from another, element-wise, for multiple blocks.

Parameters

[in]	nblocks	the number of blocks to operate on.
[in,out]	output	the hash value of SWIFFT to modify.
[in]	operand	the hash value to subtract.
[in]	nblocks	the number of blocks to operate on.
[in,out]	output	the hash value of SWIFFT to modify, per block.
[in]	operand	the hash value to subtract, per block.

Macros

Functions

Detailed Description

Macro Definition Documentation

◆ LIBSWIFFT_API

Function Documentation

◆ SWIFFT_Add()

◆ SWIFFT_AddMultiple()

◆ SWIFFT_ConstAdd()

◆ SWIFFT_ConstAddMultiple()

◆ SWIFFT_ConstMul()

◆ SWIFFT_ConstMulMultiple()

◆ SWIFFT_ConstSet()

◆ SWIFFT_ConstSetMultiple()

◆ SWIFFT_ConstSub()

◆ SWIFFT_ConstSubMultiple()

◆ SWIFFT_Mul()

◆ SWIFFT_MulMultiple()

◆ SWIFFT_Set()

◆ SWIFFT_SetMultiple()

◆ SWIFFT_Sub()

◆ SWIFFT_SubMultiple()