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[test] Add speed tests for digest algorithms

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2012-09-26 14:54:02 +01:00
parent 09cc63fc8b
commit 681a219caa
5 changed files with 54 additions and 0 deletions
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6
src/tests/sha256_test.c
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@@ -78,9 +78,11 @@ static struct digest_test_fragments sha256_test_fragments[] = {
static void sha256_test_exec ( void ) {
struct digest_algorithm *digest = &sha256_algorithm;
struct sha256_test_vector *test;
unsigned long cost;
unsigned int i;
unsigned int j;
/* Correctness test */
for ( i = 0 ; i < ( sizeof ( sha256_test_vectors ) /
sizeof ( sha256_test_vectors[0] ) ) ; i++ ) {
test = &sha256_test_vectors[i];
@@ -93,6 +95,10 @@ static void sha256_test_exec ( void ) {
test->data, test->len, test->digest );
}
}
/* Speed test */
cost = digest_cost ( digest );
DBG ( "SHA256 required %ld cycles per byte\n", cost );
}
/** SHA-256 self-test */