Changeset 1002 for pjproject/trunk/pjlib-util/src/pjlib-util-test/encryption.c

Timestamp:

Feb 26, 2007 2:33:14 AM (17 years ago)

Author:

bennylp

Message:

Added CRC32 code to pjlib-util, and implemented STUN FINGERPRINT and MESSAGE-INTEGRITY

File:

• pjproject/trunk/pjlib-util/src/pjlib-util-test/encryption.c (modified) (2 diffs)

pjproject/trunk/pjlib-util/src/pjlib-util-test/encryption.c

@@ -384 +384 @@
 }
 
+/* CRC32 test data, generated from crc32 test on a Linux box */
+struct
+{
+    char            *input;
+    pj_uint32_t      crc;
+} crc32_test_data[] = 
+{
+    {
+        "",
+        0x0
+    },
+    {
+        "Hello World",
+        0x4a17b156
+    },
+    {
+        /* Something read from /dev/random */
+        "\x21\x21\x98\x10\x62\x59\xbc\x58\x42\x24\xe5\xf3\x92\x0a\x68\x3c\xa7\x67\x73\xc3",
+        0x506693be
+    },
+    {
+        "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+        0xcab11777
+    },
+    {
+        "123456789",
+        0xCBF43926
+    }
+};
+
+/*
+ * CRC32 test
+ */
+static int crc32_test(void)
+{
+    unsigned i;
+
+    PJ_LOG(3, (THIS_FILE, "  crc32 test.."));
+
+    for (i=0; i<PJ_ARRAY_SIZE(crc32_test_data); ++i) {
+        pj_uint32_t crc;
+
+        crc = pj_crc32_calc((pj_uint8_t*)crc32_test_data[i].input,
+                            pj_ansi_strlen(crc32_test_data[i].input));
+        if (crc != crc32_test_data[i].crc) {
+            PJ_LOG(3,(THIS_FILE, "    error: crc mismatch on test %d", i));
+            return -80;
+        }
+    }
+    return 0;
+}
+
 
 int encryption_test()
@@ -401 +453 @@
         return rc;
 
+    rc = crc32_test();
+    if (rc != 0)
+        return rc;
+
     return 0;
 }