qemu/roms/ipxe/src/tests/cbc_test.h

   1 #ifndef _CBC_TEST_H
   2 #define _CBC_TEST_H
   3
   4 FILE_LICENCE ( GPL2_OR_LATER );
   5
   6 #include <stdint.h>
   7 #include <ipxe/crypto.h>
   8 #include <ipxe/test.h>
   9
  10 extern int cbc_test_encrypt ( struct cipher_algorithm *cipher, const void *key,
  11                               size_t key_len, const void *iv,
  12                               const void *plaintext,
  13                               const void *expected_ciphertext, size_t len );
  14 extern int cbc_test_decrypt ( struct cipher_algorithm *cipher, const void *key,
  15                               size_t key_len, const void *iv,
  16                               const void *ciphertext,
  17                               const void *expected_plaintext, size_t len );
  18 extern unsigned long cbc_cost_encrypt ( struct cipher_algorithm *cipher,
  19                                         size_t key_len );
  20 extern unsigned long cbc_cost_decrypt ( struct cipher_algorithm *cipher,
  21                                         size_t key_len );
  22
  23 /**
  24  * Report CBC encryption test result
  25  *
  26  * @v cipher                    Cipher algorithm
  27  * @v key                       Key
  28  * @v key_len                   Length of key
  29  * @v iv                        Initialisation vector
  30  * @v plaintext                 Plaintext data
  31  * @v expected_ciphertext       Expected ciphertext data
  32  * @v len                       Length of data
  33  */
  34 #define cbc_encrypt_ok( cipher, key, key_len, iv, plaintext,            \
  35                         expected_ciphertext, len ) do {                 \
  36         ok ( cbc_test_encrypt ( cipher, key, key_len, iv, plaintext,    \
  37                                 expected_ciphertext, len ) );           \
  38         } while ( 0 )
  39
  40 /**
  41  * Report CBC decryption test result
  42  *
  43  * @v cipher                    Cipher algorithm
  44  * @v key                       Key
  45  * @v key_len                   Length of key
  46  * @v iv                        Initialisation vector
  47  * @v ciphertext                Ciphertext data
  48  * @v expected_plaintext        Expected plaintext data
  49  * @v len                       Length of data
  50  */
  51 #define cbc_decrypt_ok( cipher, key, key_len, iv, ciphertext,           \
  52                         expected_plaintext, len ) do {                  \
  53         ok ( cbc_test_decrypt ( cipher, key, key_len, iv, ciphertext,   \
  54                                 expected_plaintext, len ) );            \
  55         } while ( 0 )
  56
  57 #endif /* _CBC_TEST_H */