Apple-2gs-SW/65816-crypto
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Usage message and indentation cleanups in test program.

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This commit is contained in:
Stephen Heumann 2017-06-27 23:42:20 -05:00
parent 4ffd064204
commit d4baf7dbe4
1 changed files with 15 additions and 7 deletions
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22
aestest.c
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@ -15,6 +15,8 @@
*/ */
#include <stdio.h> #include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <MiscTool.h> #include <MiscTool.h>
#include <Memory.h> #include <Memory.h>
#include <orca.h> #include <orca.h>
@ -133,9 +135,9 @@ unsigned long aes128_time_test(unsigned int iters) {
}; };
aes_context_hndl = (struct aes_context **)NewHandle(sizeof(struct aes_context), aes_context_hndl = (struct aes_context **)NewHandle(sizeof(struct aes_context),
userid(), attrFixed|attrPage|attrBank|attrNoCross, 0x000000); userid(), attrFixed|attrPage|attrBank|attrNoCross, 0x000000);
if (toolerror()) if (toolerror())
return 0; return 0;
aes_context = *aes_context_hndl; aes_context = *aes_context_hndl;
*aes_context = aes_context_init; *aes_context = aes_context_init;
@ -149,7 +151,7 @@ unsigned long aes128_time_test(unsigned int iters) {
bytes_per_sec = (long double)iters * 16 * 60 / tick_count; bytes_per_sec = (long double)iters * 16 * 60 / tick_count;
printf("Encryption: %u iterations takes %lu ticks (%lf bytes/sec)\n", printf("Encryption: %u iterations takes %lu ticks (%lf bytes/sec)\n",
iters, tick_count, bytes_per_sec); iters, tick_count, bytes_per_sec);
tick_count = GetTick(); tick_count = GetTick();
for (i = 0; i < iters; i++) { for (i = 0; i < iters; i++) {
@ -159,16 +161,22 @@ unsigned long aes128_time_test(unsigned int iters) {
bytes_per_sec = (long double)iters * 16 * 60 / tick_count; bytes_per_sec = (long double)iters * 16 * 60 / tick_count;
printf("Decryption: %u iterations takes %lu ticks (%lf bytes/sec)\n", printf("Decryption: %u iterations takes %lu ticks (%lf bytes/sec)\n",
iters, tick_count, bytes_per_sec); iters, tick_count, bytes_per_sec);
print_hexbytes("Decrypted: ", aes_context->data, 16); print_hexbytes("Decrypted: ", aes_context->data, 16);
} }
int main(int argc, char **argv) { int main(int argc, char **argv) {
unsigned int test_iters = 0; unsigned int test_iters = 0;
if (argc > 1) if (argc > 1) {
test_iters = strtoul(argv[1], NULL, 10); errno = 0;
test_iters = strtoul(argv[1], NULL, 10);
if (argc > 2 || errno != 0) {
fprintf(stderr, "Usage: aestest [test_iters]\n");
exit(1);
}
}
printf("AES-128 test:\n"); printf("AES-128 test:\n");
aes128_test(); aes128_test();