#include <openssl/opensslconf.h> /* To see if OPENSSL_NO_CAST is defined */
#include "e_os.h"
-#include "test_main.h"
#include "testutil.h"
-#ifdef OPENSSL_NO_CAST
-int main(int argc, char *argv[])
-{
- printf("No CAST support\n");
- return (0);
-}
-#else
+#ifndef OPENSSL_NO_CAST
# include <openssl/cast.h>
static unsigned char k[16] = {
{0x7A, 0xC8, 0x16, 0xD1, 0x6E, 0x9B, 0x30, 0x2E},
};
-static unsigned char out[80];
-
static unsigned char in_a[16] = {
0x01, 0x23, 0x45, 0x67, 0x12, 0x34, 0x56, 0x78,
0x23, 0x45, 0x67, 0x89, 0x34, 0x56, 0x78, 0x9A
0x80, 0xAC, 0x05, 0xB8, 0xE8, 0x3D, 0x69, 0x6E
};
-static int cast_test(void)
+static int cast_test_vector(int z)
{
- static char *hex = "0123456789ABCDEF";
- long l;
- int i, z, testresult = 1;
- CAST_KEY key, key_b;
- unsigned char out_a[16], out_b[16];
-
- for (z = 0; z < 3; z++) {
- CAST_set_key(&key, k_len[z], k);
- CAST_ecb_encrypt(in, out, &key, CAST_ENCRYPT);
- if (!TEST_mem_eq(out, sizeof(c[z]), c[z], sizeof(c[z])))
- testresult = 0;
+ int testresult = 1;
+ CAST_KEY key;
+ unsigned char out[80];
+
+ CAST_set_key(&key, k_len[z], k);
+ CAST_ecb_encrypt(in, out, &key, CAST_ENCRYPT);
+ if (!TEST_mem_eq(out, sizeof(c[z]), c[z], sizeof(c[z]))) {
+ TEST_info("CAST_ENCRYPT iteration %d failed (len=%d)", z, k_len[z]);
+ testresult = 0;
+ }
- CAST_ecb_encrypt(out, out, &key, CAST_DECRYPT);
- if (!TEST_mem_eq(out, sizeof(in), in, sizeof(in)))
- testresult = 0;
+ CAST_ecb_encrypt(out, out, &key, CAST_DECRYPT);
+ if (!TEST_mem_eq(out, sizeof(in), in, sizeof(in))) {
+ TEST_info("CAST_DECRYPT iteration %d failed (len=%d)", z, k_len[z]);
+ testresult = 0;
}
- if (testresult)
- TEST_info("ecb cast5 ok");
+ return testresult;
+}
+static int cast_test_iterations(void)
+{
+ long l;
+ int testresult = 1;
+ CAST_KEY key, key_b;
+ unsigned char out_a[16], out_b[16];
memcpy(out_a, in_a, sizeof(in_a));
memcpy(out_b, in_b, sizeof(in_b));
- i = 1;
for (l = 0; l < 1000000L; l++) {
CAST_set_key(&key_b, 16, out_b);
CAST_ecb_encrypt(&(out_a[0]), &(out_a[0]), &key_b, CAST_ENCRYPT);
CAST_set_key(&key, 16, out_a);
CAST_ecb_encrypt(&(out_b[0]), &(out_b[0]), &key, CAST_ENCRYPT);
CAST_ecb_encrypt(&(out_b[8]), &(out_b[8]), &key, CAST_ENCRYPT);
- if ((l & 0xffff) == 0xffff) {
- TEST_info("%c", hex[i & 0x0f]);
- i++;
- }
}
if (!TEST_mem_eq(out_a, sizeof(c_a), c_a, sizeof(c_a))
void register_tests(void)
{
- ADD_TEST(cast_test);
+#ifndef OPENSSL_NO_CAST
+ ADD_ALL_TESTS(cast_test_vector, OSSL_NELEM(k_len));
+ ADD_TEST(cast_test_iterations);
+#endif
}