tests/common.h

   1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis */
   2 /* SPDX-License-Identifier: Unlicense */
   3 #ifndef DEMOS_COMMON_H_
   4 #define DEMOS_COMMON_H_
   5
   6 #include <tomcrypt.h>
   7
   8 extern prng_state yarrow_prng;
   9 #if defined(LTC_MDSA)
  10 extern const unsigned char ltc_dsa_private_test_key[];
  11 extern const unsigned long ltc_dsa_private_test_key_sz;
  12 int dsa_key_cmp(const int should_type, const dsa_key *should, const dsa_key *is);
  13 #endif
  14 #if defined(LTC_MRSA)
  15 extern const unsigned char ltc_rsa_private_test_key[];
  16 extern const unsigned long ltc_rsa_private_test_key_sz;
  17 int rsa_key_cmp(const int should_type, const rsa_key *should, const rsa_key *is);
  18 #endif
  19 #if defined(LTC_MECC)
  20 extern const unsigned char ltc_ecc_long_pri_test_key[];
  21 extern const unsigned long ltc_ecc_long_pri_test_key_sz;
  22 int ecc_key_cmp(const int should_type, const ecc_key *should, const ecc_key *is);
  23 #endif
  24
  25 #ifdef LTC_VERBOSE
  26 #define DO(x) do { fprintf(stderr, "%s:\n", #x); run_cmd((x), __LINE__, __FILE__, #x, NULL); } while (0)
  27 #define DOX(x, str) do { fprintf(stderr, "%s - %s:\n", #x, (str)); run_cmd((x), __LINE__, __FILE__, #x, (str)); } while (0)
  28 #define SHOULD_FAIL(x) do { fprintf(stderr, "%s:\n", #x); run_cmd((x) != CRYPT_OK ? CRYPT_OK : CRYPT_FAIL_TESTVECTOR, __LINE__, __FILE__, #x, NULL); } while (0)
  29 #define SHOULD_FAIL_WITH(x, e) do { fprintf(stderr, "%s:\n", #x); run_cmd((x) == (e) ? CRYPT_OK : CRYPT_FAIL_TESTVECTOR, __LINE__, __FILE__, #x, NULL); } while (0)
  30 #define ENSURE(x) do { fprintf(stderr, "%s:\n", #x); run_cmd(((x)) ? CRYPT_OK : CRYPT_FAIL_TESTVECTOR, __LINE__, __FILE__, #x, NULL); } while (0)
  31 #define ENSUREX(x, str) do { fprintf(stderr, "%s:\n", #x); run_cmd(((x)) ? CRYPT_OK : CRYPT_FAIL_TESTVECTOR, __LINE__, __FILE__, #x, (str)); } while (0)
  32 #else
  33 #define DO(x) do { run_cmd((x), __LINE__, __FILE__, #x, NULL); } while (0)
  34 #define DOX(x, str) do { run_cmd((x), __LINE__, __FILE__, #x, (str)); } while (0)
  35 #define SHOULD_FAIL(x) do { run_cmd((x) != CRYPT_OK ? CRYPT_OK : CRYPT_FAIL_TESTVECTOR, __LINE__, __FILE__, #x, NULL); } while (0)
  36 #define SHOULD_FAIL_WITH(x, e) do { run_cmd((x) == (e) ? CRYPT_OK : CRYPT_FAIL_TESTVECTOR, __LINE__, __FILE__, #x, NULL); } while (0)
  37 #define ENSURE(x) do { run_cmd(((x)) ? CRYPT_OK : CRYPT_FAIL_TESTVECTOR, __LINE__, __FILE__, #x, NULL); } while (0)
  38 #define ENSUREX(x, str) do { run_cmd(((x)) ? CRYPT_OK : CRYPT_FAIL_TESTVECTOR, __LINE__, __FILE__, #x, (str)); } while (0)
  39 #endif
  40
  41 #define COMPARE_TESTVECTOR(i, il, s, sl, wa, wi) do { DO(do_compare_testvector((i), (il), (s), (sl), (wa), (wi))); } while(0)
  42
  43 #if !((defined(_WIN32) || defined(_WIN32_WCE)) && !defined(__GNUC__)) && !defined(LTC_NO_FILE)
  44 #define LTC_TEST_READDIR
  45
  46 typedef int (*dir_iter_cb)(const void *d, unsigned long l, void* ctx);
  47 typedef int (*dir_fiter_cb)(FILE *f, void* ctx);
  48 typedef void (*dir_cleanup_cb)(void* ctx);
  49
  50 int test_process_dir(const char *path, void *ctx, dir_iter_cb iter, dir_fiter_cb fiter, dir_cleanup_cb cleanup, const char *test);
  51 #endif
  52
  53 void run_cmd(int res, int line, const char *file, const char *cmd, const char *algorithm);
  54
  55 void print_hex(const char* what, const void* v, const unsigned long l);
  56
  57 int do_compare_testvector(const void* is, const unsigned long is_len, const void* should, const unsigned long should_len, const char* what, int which);
  58
  59 #endif /* DEMOS_COMMON_H_ */