test_suite_md.c File Reference

#include <polarssl/config.h>
#include <polarssl/md.h>
#include <polarssl/md2.h>
#include <polarssl/md4.h>
#include <polarssl/md5.h>
#include <polarssl/sha1.h>
#include <polarssl/sha256.h>
#include <polarssl/sha512.h>
#include "polarssl/bignum.h"
#include <inttypes.h>
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
Include dependency graph for test_suite_md.c:

Go to the source code of this file.

Data Structures

struct  rnd_buf_info
struct  rnd_pseudo_info
 Info structure for the pseudo random function. More...

Defines

#define ciL   (sizeof(t_uint))
 NOT random function, to match test vectors.
#define CHARS_TO_LIMBS(i)   (((i) + ciL - 1) / ciL)
#define TEST_SUITE_ACTIVE
#define TEST_ASSERT(TEST)

Functions

static int unhexify (unsigned char *obuf, const char *ibuf)
static void hexify (unsigned char *obuf, const unsigned char *ibuf, int len)
static int rnd_std_rand (void *rng_state, unsigned char *output, size_t len)
 This function just returns data from rand().
static int rnd_zero_rand (void *rng_state, unsigned char *output, size_t len)
 This function only returns zeros.
static int rnd_buffer_rand (void *rng_state, unsigned char *output, size_t len)
 This function returns random based on a buffer it receives.
static int rnd_pseudo_rand (void *rng_state, unsigned char *output, size_t len)
 This function returns random based on a pseudo random function.
static int not_rnd_mpi (void *in, unsigned char *out, size_t len)
static int test_assert (int correct, char *test)
int verify_string (char **str)
int verify_int (char *str, int *value)
void test_suite_md_text (char *text_md_name, char *text_src_string, char *hex_hash_string)
void test_suite_md_hex (char *text_md_name, char *hex_src_string, char *hex_hash_string)
void test_suite_md_text_multi (char *text_md_name, char *text_src_string, char *hex_hash_string)
void test_suite_md_hex_multi (char *text_md_name, char *hex_src_string, char *hex_hash_string)
void test_suite_md_hmac (char *text_md_name, int trunc_size, char *hex_key_string, char *hex_src_string, char *hex_hash_string)
void test_suite_md_hmac_multi (char *text_md_name, int trunc_size, char *hex_key_string, char *hex_src_string, char *hex_hash_string)
void test_suite_md_file (char *text_md_name, char *filename, char *hex_hash_string)
int dep_check (char *str)
int dispatch_test (int cnt, char *params[50])
int get_line (FILE *f, char *buf, size_t len)
int parse_arguments (char *buf, size_t len, char *params[50])
int main ()

Variables

static int test_errors = 0

Define Documentation

#define CHARS_TO_LIMBS (  )     (((i) + ciL - 1) / ciL)

Definition at line 260 of file test_suite_md.c.

#define ciL   (sizeof(t_uint))

NOT random function, to match test vectors.

The following are equivalent: mpi_fill_random( x, strlen( str ) / 2, not_rnd, str ); mpi_read_string( x, 16, str ); Warning: no other use is supported!

Definition at line 259 of file test_suite_md.c.

#define TEST_ASSERT ( TEST   ) 
Value:
do { test_assert( (TEST) ? 1 : 0, #TEST );  \
             if( test_errors) return;               \
        } while (0)

Definition at line 307 of file test_suite_md.c.

#define TEST_SUITE_ACTIVE

Definition at line 292 of file test_suite_md.c.


Function Documentation

int dep_check ( char *  str  ) 

Definition at line 585 of file test_suite_md.c.

int dispatch_test ( int  cnt,
char *  params[50] 
)
int get_line ( FILE *  f,
char *  buf,
size_t  len 
)

Definition at line 841 of file test_suite_md.c.

static void hexify ( unsigned char *  obuf,
const unsigned char *  ibuf,
int  len 
) [static]
int main (  ) 
static int not_rnd_mpi ( void *  in,
unsigned char *  out,
size_t  len 
) [static]

Definition at line 261 of file test_suite_md.c.

References CHARS_TO_LIMBS, mpi_read_string(), mpi::n, mpi::p, and mpi::s.

int parse_arguments ( char *  buf,
size_t  len,
char *  params[50] 
)

Definition at line 857 of file test_suite_md.c.

static int rnd_buffer_rand ( void *  rng_state,
unsigned char *  output,
size_t  len 
) [static]

This function returns random based on a buffer it receives.

rng_state shall be a pointer to a rnd_buf_info structure.

The number of bytes released from the buffer on each call to the random function is specified by per_call. (Can be between 1 and 4)

After the buffer is empty it will return rand();

Definition at line 173 of file test_suite_md.c.

References rnd_buf_info::buf, rnd_buf_info::length, and rnd_std_rand().

static int rnd_pseudo_rand ( void *  rng_state,
unsigned char *  output,
size_t  len 
) [static]

This function returns random based on a pseudo random function.

This means the results should be identical on all systems. Pseudo random is based on the XTEA encryption algorithm to generate pseudorandom.

rng_state shall be a pointer to a rnd_pseudo_info structure.

Definition at line 219 of file test_suite_md.c.

References rnd_pseudo_info::key, PUT_UINT32_BE, rnd_std_rand(), rnd_pseudo_info::v0, and rnd_pseudo_info::v1.

static int rnd_std_rand ( void *  rng_state,
unsigned char *  output,
size_t  len 
) [static]

This function just returns data from rand().

Although predictable and often similar on multiple runs, this does not result in identical random on each run. So do not use this if the results of a test depend on the random data that is generated.

rng_state shall be NULL.

Definition at line 128 of file test_suite_md.c.

Referenced by rnd_buffer_rand(), and rnd_pseudo_rand().

static int rnd_zero_rand ( void *  rng_state,
unsigned char *  output,
size_t  len 
) [static]

This function only returns zeros.

rng_state shall be NULL.

Definition at line 146 of file test_suite_md.c.

static int test_assert ( int  correct,
char *  test 
) [static]

Definition at line 294 of file test_suite_md.c.

References test_errors.

void test_suite_md_file ( char *  text_md_name,
char *  filename,
char *  hex_hash_string 
)

Definition at line 559 of file test_suite_md.c.

References hexify(), md_file(), md_get_size(), md_info_from_string(), and TEST_ASSERT.

Referenced by dispatch_test().

void test_suite_md_hex ( char *  text_md_name,
char *  hex_src_string,
char *  hex_hash_string 
)

Definition at line 397 of file test_suite_md.c.

References hexify(), md(), md_get_size(), md_info_from_string(), TEST_ASSERT, and unhexify().

Referenced by dispatch_test().

void test_suite_md_hex_multi ( char *  text_md_name,
char *  hex_src_string,
char *  hex_hash_string 
)
void test_suite_md_hmac ( char *  text_md_name,
int  trunc_size,
char *  hex_key_string,
char *  hex_src_string,
char *  hex_hash_string 
)

Definition at line 491 of file test_suite_md.c.

References hexify(), key_len, md_get_size(), md_hmac(), md_info_from_string(), TEST_ASSERT, and unhexify().

Referenced by dispatch_test().

void test_suite_md_hmac_multi ( char *  text_md_name,
int  trunc_size,
char *  hex_key_string,
char *  hex_src_string,
char *  hex_hash_string 
)
void test_suite_md_text ( char *  text_md_name,
char *  text_src_string,
char *  hex_hash_string 
)

Definition at line 372 of file test_suite_md.c.

References hexify(), md(), md_get_size(), md_info_from_string(), and TEST_ASSERT.

Referenced by dispatch_test().

void test_suite_md_text_multi ( char *  text_md_name,
char *  text_src_string,
char *  hex_hash_string 
)
static int unhexify ( unsigned char *  obuf,
const char *  ibuf 
) [static]
int verify_int ( char *  str,
int *  value 
)

Definition at line 327 of file test_suite_md.c.

int verify_string ( char **  str  ) 

Definition at line 312 of file test_suite_md.c.


Variable Documentation

int test_errors = 0 [static]

Definition at line 288 of file test_suite_md.c.

Referenced by main(), and test_assert().


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