ARM assembly pack: make it Windows-friendly.

[openssl.git] / test / casttest.c

diff --git a/test/casttest.c b/test/casttest.c
index 17faf9273ab86ac0ed89e1998eef0ede94a41a0a..0d7595cc99827b24f10327020a04049723e08441 100644 (file)
--- a/test/casttest.c
+++ b/test/casttest.c
@@ -1,7 +1,7 @@
 /*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
  *
- * Licensed under the OpenSSL license (the "License").  You may not use
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
  * in the file LICENSE in the source distribution or at
  * https://www.openssl.org/source/license.html
@@ -12,17 +12,10 @@
 #include <stdlib.h>
 
 #include <openssl/opensslconf.h> /* To see if OPENSSL_NO_CAST is defined */
-#include "e_os.h"
-#include "test_main.h"
+#include "internal/nelem.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] = {
@@ -41,8 +34,6 @@ static unsigned char c[3][8] = {
     {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
@@ -63,32 +54,37 @@ static unsigned char c_b[16] = {
     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);
@@ -96,10 +92,6 @@ static int cast_test(void)
         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))
@@ -110,7 +102,11 @@ static int cast_test(void)
 }
 #endif
 
-void register_tests(void)
+int setup_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
+    return 1;
 }