mat.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "matrix.h"

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Functions
binmat_t	mat_ini (int rown, int coln)
binmat_t	mat_ini_from_string (int rown, int coln, const unsigned char *s)
void	mat_free (binmat_t A)
binmat_t	mat_copy (binmat_t A)
binmat_t	mat_rowxor (binmat_t A, int a, int b)
int *	mat_rref (binmat_t A)
void	mat_vec_mul (unsigned long *cR, unsigned char *x, binmat_t A)
binmat_t	mat_mul (binmat_t A, binmat_t B)

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Function Documentation

binmat_t mat_copy

(

binmat_t

A

)

Definition at line 66 of file mat.c.

References matrix::coln, matrix::elem, mat_ini(), matrix::rown, and matrix::rwdcnt.

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void mat_free

(

binmat_t

A

)

Definition at line 60 of file mat.c.

References matrix::elem.

Referenced by key_genmat(), and keypair().

binmat_t mat_ini	(	int	rown,
		int	coln
	)

Definition at line 33 of file mat.c.

References matrix::alloc_size, BITS_PER_LONG, matrix::coln, matrix::elem, matrix::rown, and matrix::rwdcnt.

Referenced by key_genmat(), mat_copy(), and mat_mul().

binmat_t mat_ini_from_string	(	int	rown,
		int	coln,
		const unsigned char *	s
	)

Definition at line 47 of file mat.c.

References matrix::alloc_size, BITS_PER_LONG, matrix::coln, matrix::elem, matrix::rown, and matrix::rwdcnt.

binmat_t mat_mul	(	binmat_t	A,
		binmat_t	B
	)

Definition at line 165 of file mat.c.

References matrix::alloc_size, matrix::coln, matrix::elem, mat_change_coeff, mat_coeff, mat_ini(), and matrix::rown.

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binmat_t mat_rowxor	(	binmat_t	A,
		int	a,
		int	b
	)

Definition at line 78 of file mat.c.

References matrix::elem, and matrix::rwdcnt.

Referenced by mat_rref().

int* mat_rref

(

binmat_t

A

)

Definition at line 91 of file mat.c.

References matrix::coln, mat_coeff, mat_rowxor(), and matrix::rown.

Referenced by key_genmat().

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void mat_vec_mul	(	unsigned long *	cR,
		unsigned char *	x,
		binmat_t	A
	)

Definition at line 148 of file mat.c.

References matrix::elem, matrix::rown, and matrix::rwdcnt.