PolarSSL v1.1.4
Data Structures | Defines | Functions
test_suite_x509parse.c File Reference
#include "fct.h"
#include <polarssl/x509.h>
#include <polarssl/pem.h>
#include <polarssl/config.h>
#include <inttypes.h>
Include dependency graph for test_suite_x509parse.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 GET_ULONG_BE(n, b, i)
#define PUT_ULONG_BE(n, b, i)

Functions

int verify_none (void *data, x509_cert *crt, int certificate_depth, int preverify_ok)
int verify_all (void *data, x509_cert *crt, int certificate_depth, int preverify_ok)
int unhexify (unsigned char *obuf, const char *ibuf)
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.
 FCT_BGN ()
 FCT_END ()

Define Documentation

#define GET_ULONG_BE (   n,
  b,
 
)
Value:
{                                                       \
    (n) = ( (unsigned long) (b)[(i)    ] << 24 )        \
        | ( (unsigned long) (b)[(i) + 1] << 16 )        \
        | ( (unsigned long) (b)[(i) + 2] <<  8 )        \
        | ( (unsigned long) (b)[(i) + 3]       );       \
}

Definition at line 40 of file test_suite_x509parse.c.

#define PUT_ULONG_BE (   n,
  b,
 
)
Value:
{                                                       \
    (b)[(i)    ] = (unsigned char) ( (n) >> 24 );       \
    (b)[(i) + 1] = (unsigned char) ( (n) >> 16 );       \
    (b)[(i) + 2] = (unsigned char) ( (n) >>  8 );       \
    (b)[(i) + 3] = (unsigned char) ( (n)       );       \
}

Definition at line 50 of file test_suite_x509parse.c.

Referenced by rnd_pseudo_rand().


Function Documentation

FCT_BGN ( )
FCT_END ( )
void hexify ( unsigned char *  obuf,
const unsigned char *  ibuf,
int  len 
)

Definition at line 93 of file test_suite_x509parse.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 171 of file test_suite_x509parse.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 217 of file test_suite_x509parse.c.

References rnd_pseudo_info::key, PUT_ULONG_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 126 of file test_suite_x509parse.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 144 of file test_suite_x509parse.c.

int unhexify ( unsigned char *  obuf,
const char *  ibuf 
)

Definition at line 59 of file test_suite_x509parse.c.

int verify_all ( void *  data,
x509_cert crt,
int  certificate_depth,
int  preverify_ok 
)

Definition at line 16 of file test_suite_x509parse.c.

Referenced by FCT_BGN().

int verify_none ( void *  data,
x509_cert crt,
int  certificate_depth,
int  preverify_ok 
)

Definition at line 6 of file test_suite_x509parse.c.

Referenced by FCT_BGN().