From 1f238bc69e1aa56f79e163e60fd7c733ef7e0eb8 Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Tue, 6 Mar 2012 21:01:30 +0000 Subject: [test] Add NIST self-tests for AES128 and AES256 in CBC mode Signed-off-by: Michael Brown --- src/tests/cbc_test.h | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 src/tests/cbc_test.h (limited to 'src/tests/cbc_test.h') diff --git a/src/tests/cbc_test.h b/src/tests/cbc_test.h new file mode 100644 index 000000000..40356cc3e --- /dev/null +++ b/src/tests/cbc_test.h @@ -0,0 +1,53 @@ +#ifndef _CBC_TEST_H +#define _CBC_TEST_H + +FILE_LICENCE ( GPL2_OR_LATER ); + +#include +#include +#include + +extern int cbc_test_encrypt ( struct cipher_algorithm *cipher, const void *key, + size_t key_len, const void *iv, + const void *plaintext, + const void *expected_ciphertext, size_t len ); +extern int cbc_test_decrypt ( struct cipher_algorithm *cipher, const void *key, + size_t key_len, const void *iv, + const void *ciphertext, + const void *expected_plaintext, size_t len ); + +/** + * Report CBC encryption test result + * + * @v cipher Cipher algorithm + * @v key Key + * @v key_len Length of key + * @v iv Initialisation vector + * @v plaintext Plaintext data + * @v expected_ciphertext Expected ciphertext data + * @v len Length of data + */ +#define cbc_encrypt_ok( cipher, key, key_len, iv, plaintext, \ + expected_ciphertext, len ) do { \ + ok ( cbc_test_encrypt ( cipher, key, key_len, iv, plaintext, \ + expected_ciphertext, len ) ); \ + } while ( 0 ) + +/** + * Report CBC decryption test result + * + * @v cipher Cipher algorithm + * @v key Key + * @v key_len Length of key + * @v iv Initialisation vector + * @v ciphertext Ciphertext data + * @v expected_plaintext Expected plaintext data + * @v len Length of data + */ +#define cbc_decrypt_ok( cipher, key, key_len, iv, ciphertext, \ + expected_plaintext, len ) do { \ + ok ( cbc_test_decrypt ( cipher, key, key_len, iv, ciphertext, \ + expected_plaintext, len ) ); \ + } while ( 0 ) + +#endif /* _CBC_TEST_H */ -- cgit v1.2.3-55-g7522