#include <polarssl/config.h>
#include <polarssl/cipher.h>
#include <polarssl/gcm.h>
#include <inttypes.h>
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
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 | 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 | test_assert (int correct, char *test) |
int | verify_string (char **str) |
int | verify_int (char *str, int *value) |
void | test_suite_enc_dec_buf (int cipher_id, char *cipher_string, int key_len, int length_val, int pad_mode) |
void | test_suite_enc_fail (int cipher_id, int pad_mode, int key_len, int length_val, int ret) |
void | test_suite_dec_empty_buf () |
void | test_suite_enc_dec_buf_multipart (int cipher_id, int key_len, int first_length_val, int second_length_val) |
void | test_suite_decrypt_test_vec (int cipher_id, int pad_mode, char *hex_key, char *hex_iv, char *hex_cipher, char *hex_clear, char *hex_ad, char *hex_tag, int finish_result, int tag_result) |
void | test_suite_test_vec_ecb (int cipher_id, int operation, char *hex_key, char *hex_input, char *hex_result, int finish_result) |
void | test_suite_check_padding (int pad_mode, char *input_str, int ret, int dlen_check) |
void | test_suite_cipher_selftest () |
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 TEST_ASSERT | ( | TEST | ) |
do { test_assert( (TEST) ? 1 : 0, #TEST ); \ if( test_errors) return; \ } while (0)
Definition at line 305 of file test_suite_cipher.gcm.c.
#define TEST_SUITE_ACTIVE |
Definition at line 290 of file test_suite_cipher.gcm.c.
int dep_check | ( | char * | str | ) |
Definition at line 885 of file test_suite_cipher.gcm.c.
int dispatch_test | ( | int | cnt, | |
char * | params[50] | |||
) |
Definition at line 919 of file test_suite_cipher.gcm.c.
References test_suite_check_padding(), test_suite_cipher_selftest(), test_suite_dec_empty_buf(), test_suite_decrypt_test_vec(), test_suite_enc_dec_buf(), test_suite_enc_dec_buf_multipart(), test_suite_enc_fail(), test_suite_test_vec_ecb(), verify_int(), and verify_string().
int get_line | ( | FILE * | f, | |
char * | buf, | |||
size_t | len | |||
) |
Definition at line 1171 of file test_suite_cipher.gcm.c.
static void hexify | ( | unsigned char * | obuf, | |
const unsigned char * | ibuf, | |||
int | len | |||
) | [static] |
Definition at line 93 of file test_suite_cipher.gcm.c.
int main | ( | ) |
Definition at line 1248 of file test_suite_cipher.gcm.c.
References dep_check(), dispatch_test(), get_line(), and parse_arguments().
int parse_arguments | ( | char * | buf, | |
size_t | len, | |||
char * | params[50] | |||
) |
Definition at line 1187 of file test_suite_cipher.gcm.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_cipher.gcm.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_cipher.gcm.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 126 of file test_suite_cipher.gcm.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_cipher.gcm.c.
static int test_assert | ( | int | correct, | |
char * | test | |||
) | [static] |
Definition at line 292 of file test_suite_cipher.gcm.c.
void test_suite_check_padding | ( | int | pad_mode, | |
char * | input_str, | |||
int | ret, | |||
int | dlen_check | |||
) |
Definition at line 852 of file test_suite_cipher.gcm.c.
References cipher_context_t::cipher_info, cipher_context_t::get_padding, cipher_info_t::mode, POLARSSL_MODE_CBC, TEST_ASSERT, and unhexify().
void test_suite_cipher_selftest | ( | ) |
Definition at line 875 of file test_suite_cipher.gcm.c.
References cipher_self_test(), and TEST_ASSERT.
void test_suite_dec_empty_buf | ( | ) |
Definition at line 578 of file test_suite_cipher.gcm.c.
References cipher_finish(), cipher_free_ctx(), cipher_info_from_type(), cipher_init_ctx(), cipher_reset(), cipher_set_iv(), cipher_setkey(), cipher_update(), iv, key, POLARSSL_CIPHER_AES_128_CBC, POLARSSL_DECRYPT, POLARSSL_ERR_CIPHER_FULL_BLOCK_EXPECTED, and TEST_ASSERT.
void test_suite_decrypt_test_vec | ( | int | cipher_id, | |
int | pad_mode, | |||
char * | hex_key, | |||
char * | hex_iv, | |||
char * | hex_cipher, | |||
char * | hex_clear, | |||
char * | hex_ad, | |||
char * | hex_tag, | |||
int | finish_result, | |||
int | tag_result | |||
) |
Definition at line 713 of file test_suite_cipher.gcm.c.
References cipher_finish(), cipher_free_ctx(), cipher_info_from_type(), cipher_init_ctx(), cipher_reset(), cipher_set_iv(), cipher_setkey(), cipher_update(), iv, iv_len, key, key_len, POLARSSL_DECRYPT, tag, TEST_ASSERT, and unhexify().
void test_suite_enc_dec_buf | ( | int | cipher_id, | |
char * | cipher_string, | |||
int | key_len, | |||
int | length_val, | |||
int | pad_mode | |||
) |
Definition at line 410 of file test_suite_cipher.gcm.c.
References cipher_finish(), cipher_free_ctx(), cipher_get_block_size(), cipher_info_from_string(), cipher_info_from_type(), cipher_init_ctx(), cipher_reset(), cipher_set_iv(), cipher_setkey(), cipher_update(), iv, key, POLARSSL_DECRYPT, POLARSSL_ENCRYPT, tag, and TEST_ASSERT.
void test_suite_enc_dec_buf_multipart | ( | int | cipher_id, | |
int | key_len, | |||
int | first_length_val, | |||
int | second_length_val | |||
) |
Definition at line 625 of file test_suite_cipher.gcm.c.
References cipher_finish(), cipher_free_ctx(), cipher_get_block_size(), cipher_info_from_type(), cipher_init_ctx(), cipher_reset(), cipher_set_iv(), cipher_setkey(), cipher_update(), iv, key, POLARSSL_DECRYPT, POLARSSL_ENCRYPT, and TEST_ASSERT.
void test_suite_enc_fail | ( | int | cipher_id, | |
int | pad_mode, | |||
int | key_len, | |||
int | length_val, | |||
int | ret | |||
) |
Definition at line 529 of file test_suite_cipher.gcm.c.
References cipher_finish(), cipher_free_ctx(), cipher_info_from_type(), cipher_init_ctx(), cipher_reset(), cipher_set_iv(), cipher_setkey(), cipher_update(), iv, key, POLARSSL_ENCRYPT, and TEST_ASSERT.
void test_suite_test_vec_ecb | ( | int | cipher_id, | |
int | operation, | |||
char * | hex_key, | |||
char * | hex_input, | |||
char * | hex_result, | |||
int | finish_result | |||
) |
Definition at line 790 of file test_suite_cipher.gcm.c.
References cipher_finish(), cipher_free_ctx(), cipher_get_block_size(), cipher_info_from_type(), cipher_init_ctx(), cipher_setkey(), cipher_update(), key, key_len, TEST_ASSERT, and unhexify().
static int unhexify | ( | unsigned char * | obuf, | |
const char * | ibuf | |||
) | [static] |
Definition at line 59 of file test_suite_cipher.gcm.c.
Referenced by test_suite_check_padding(), test_suite_decrypt_test_vec(), and test_suite_test_vec_ecb().
int verify_int | ( | char * | str, | |
int * | value | |||
) |
int verify_string | ( | char ** | str | ) |
Definition at line 310 of file test_suite_cipher.gcm.c.
int test_errors = 0 [static] |
Definition at line 286 of file test_suite_cipher.gcm.c.