encrypt.c File Reference

#include <stdlib.h>
#include <string.h>
#include "sizes.h"
#include "dicho.h"
#include "randomize.h"

Include dependency graph for encrypt.c:

Go to the source code of this file.

Functions
void	vec_concat (unsigned long *x, unsigned long *a, unsigned long *b)
void	addto (unsigned long *a, unsigned long *b)
int	encrypt_block (unsigned char *ciphertext, unsigned char *cleartext, const unsigned char *pk)
int	encrypt_block_ss (unsigned char *ciphertext, unsigned char *message, const unsigned char *pk)
Variables
precomp_t	cwdata

---

Function Documentation

void addto	(	unsigned long *	a,
		unsigned long *	b
	)

Definition at line 55 of file encrypt.c.

References BITS_TO_LONG, and CODIMENSION.

Referenced by encrypt_block().

int encrypt_block	(	unsigned char *	ciphertext,
		unsigned char *	cleartext,
		const unsigned char *	pk
	)

Definition at line 62 of file encrypt.c.

References addto(), BITS_TO_LONG, CODIMENSION, dicho_b2cw(), DIMENSION, ERROR_SIZE, ERROR_WEIGHT, LOG_LENGTH, NB_ERRORS, and vec_concat().

Referenced by encrypt_block_ss(), and main().

Here is the call graph for this function:

int encrypt_block_ss	(	unsigned char *	ciphertext,
		unsigned char *	message,
		const unsigned char *	pk
	)

Definition at line 108 of file encrypt.c.

References CLEARTEXT_LENGTH, encrypt_block(), and randomize().

Referenced by main().

Here is the call graph for this function:

void vec_concat	(	unsigned long *	x,
		unsigned long *	a,
		unsigned long *	b
	)

Definition at line 31 of file encrypt.c.

References BIT_SIZE_OF_LONG, BITS_TO_BYTES, CODIMENSION, and DIMENSION.

Referenced by encrypt_block().

---

Variable Documentation

precomp_t cwdata

Definition at line 4 of file cwdata.c.