Execute become-spongy.sh

https://github.com/rtyley/spongycastle/blob/3040af/become-spongy.sh

1 files changed, 108 insertions, 0 deletions

diff --git a/core/src/test/java/org/spongycastle/crypto/test/SHA512HMacTest.java b/core/src/test/java/org/spongycastle/crypto/test/SHA512HMacTest.java
new file mode 100644
index 00000000..c4b4d66a
--- /dev/null
+++ b/core/src/test/java/org/spongycastle/crypto/test/SHA512HMacTest.java
@@ -0,0 +1,108 @@
+package org.spongycastle.crypto.test;
+
+import org.spongycastle.crypto.digests.SHA512Digest;
+import org.spongycastle.crypto.macs.HMac;
+import org.spongycastle.crypto.params.KeyParameter;
+import org.spongycastle.util.Arrays;
+import org.spongycastle.util.encoders.Hex;
+import org.spongycastle.util.test.SimpleTestResult;
+import org.spongycastle.util.test.Test;
+import org.spongycastle.util.test.TestResult;
+
+/**
+ * SHA512 HMac Test
+ */
+public class SHA512HMacTest
+    implements Test
+{
+    final static String[] keys = {
+        "0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b0b",
+        "4a656665",
+        "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+        "0102030405060708090a0b0c0d0e0f10111213141516171819",
+        "0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c0c",
+        "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
+        "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+    };
+
+    final static String[] digests = {
+        "87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cdedaa833b7d6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854",
+        "164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea2505549758bf75c05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737",
+        "fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39bf3e848279a722c806b485a47e67c807b946a337bee8942674278859e13292fb",
+        "b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050361ee3dba91ca5c11aa25eb4d679275cc5788063a5f19741120c4f2de2adebeb10a298dd",
+        "415fad6271580a531d4179bc891d87a650188707922a4fbb36663a1eb16da008711c5b50ddd0fc235084eb9d3364a1454fb2ef67cd1d29fe6773068ea266e96b",
+        "80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b013783f8f3526b56d037e05f2598bd0fd2215d6a1e5295e64f73f63f0aec8b915a985d786598",
+        "e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d20cdc944b6022cac3c4982b10d5eeb55c3e4de15134676fb6de0446065c97440fa8c6a58"
+    };
+
+    final static String[] messages = {
+        "Hi There",
+        "what do ya want for nothing?",
+        "0xdddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd",
+        "0xcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcd",
+        "Test With Truncation",
+        "Test Using Larger Than Block-Size Key - Hash Key First",
+        "This is a test using a larger than block-size key and a larger than block-size data. The key needs to be hashed before being used by the HMAC algorithm."
+    };
+
+    public String getName()
+    {
+        return "SHA512HMac";
+    }
+
+    public TestResult perform()
+    {
+        HMac hmac = new HMac(new SHA512Digest());
+        byte[] resBuf = new byte[hmac.getMacSize()];
+
+        for (int i = 0; i < messages.length; i++)
+        {
+            byte[] m = messages[i].getBytes();
+            if (messages[i].startsWith("0x"))
+            {
+                m = Hex.decode(messages[i].substring(2));
+            }
+            hmac.init(new KeyParameter(Hex.decode(keys[i])));
+            hmac.update(m, 0, m.length);
+            hmac.doFinal(resBuf, 0);
+
+            if (!Arrays.areEqual(resBuf, Hex.decode(digests[i])))
+            {
+                return new SimpleTestResult(false, getName() + ": Vector " + i + " failed got -" + new String(Hex.encode(resBuf)));
+            }
+        }
+
+        //
+        // test reset
+        //
+        int vector = 0; // vector used for test
+        byte[] m = messages[vector].getBytes();
+        if (messages[vector].startsWith("0x"))
+        {
+            m = Hex.decode(messages[vector].substring(2));
+        }
+        hmac.init(new KeyParameter(Hex.decode(keys[vector])));
+        hmac.update(m, 0, m.length);
+        hmac.doFinal(resBuf, 0);
+        hmac.reset();
+        hmac.update(m, 0, m.length);
+        hmac.doFinal(resBuf, 0);
+
+        if (!Arrays.areEqual(resBuf, Hex.decode(digests[vector])))
+        {
+            return new SimpleTestResult(false, getName() +
+                    "Reset with vector " + vector + " failed");
+        }
+
+        return new SimpleTestResult(true, getName() + ": Okay");
+    }
+
+    public static void main(
+        String[]    args)
+    {
+        SHA512HMacTest    test = new SHA512HMacTest();
+        TestResult      result = test.perform();
+
+        System.out.println(result);
+    }
+}