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| author | Michael Brown | 2012-09-26 16:27:33 +0200 |
|---|---|---|
| committer | Michael Brown | 2012-09-26 16:27:33 +0200 |
| commit | c1adf7dabee103c1ca0b73e78c2d5a79b241830e (patch) | |
| tree | 67ff39116bd8b2258cc974169a78087377a2128c /src/tests/aes_cbc_test.c | |
| parent | [test] Add speed tests for digest algorithms (diff) | |
| download | ipxe-c1adf7dabee103c1ca0b73e78c2d5a79b241830e.tar.gz ipxe-c1adf7dabee103c1ca0b73e78c2d5a79b241830e.tar.xz ipxe-c1adf7dabee103c1ca0b73e78c2d5a79b241830e.zip | |
[test] Add speed tests for cipher algorithms
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/tests/aes_cbc_test.c')
| -rw-r--r-- | src/tests/aes_cbc_test.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/tests/aes_cbc_test.c b/src/tests/aes_cbc_test.c index 09d38075..4ae3a92e 100644 --- a/src/tests/aes_cbc_test.c +++ b/src/tests/aes_cbc_test.c @@ -169,9 +169,21 @@ AES_CBC_TEST ( test_256, * */ static void aes_cbc_test_exec ( void ) { + struct cipher_algorithm *cipher = &aes_cbc_algorithm; + /* Correctness tests */ aes_cbc_ok ( &test_128 ); aes_cbc_ok ( &test_256 ); + + /* Speed tests */ + DBG ( "AES128 encryption required %ld cycles per byte\n", + cbc_cost_encrypt ( cipher, test_128.key_len ) ); + DBG ( "AES128 decryption required %ld cycles per byte\n", + cbc_cost_decrypt ( cipher, test_128.key_len ) ); + DBG ( "AES256 encryption required %ld cycles per byte\n", + cbc_cost_encrypt ( cipher, test_256.key_len ) ); + DBG ( "AES256 decryption required %ld cycles per byte\n", + cbc_cost_decrypt ( cipher, test_256.key_len ) ); } /** AES-in-CBC-mode self-test */ |