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Diffstat (limited to 'prov/src/test/java/org/bouncycastle/jce/provider/test/GMacTest.java')
-rw-r--r--prov/src/test/java/org/bouncycastle/jce/provider/test/GMacTest.java144
1 files changed, 0 insertions, 144 deletions
diff --git a/prov/src/test/java/org/bouncycastle/jce/provider/test/GMacTest.java b/prov/src/test/java/org/bouncycastle/jce/provider/test/GMacTest.java
deleted file mode 100644
index 3a26d3cd..00000000
--- a/prov/src/test/java/org/bouncycastle/jce/provider/test/GMacTest.java
+++ /dev/null
@@ -1,144 +0,0 @@
-package org.bouncycastle.jce.provider.test;
-
-import java.security.NoSuchAlgorithmException;
-import java.security.Security;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
-import javax.crypto.Cipher;
-import javax.crypto.KeyGenerator;
-import javax.crypto.Mac;
-import javax.crypto.spec.IvParameterSpec;
-import javax.crypto.spec.SecretKeySpec;
-
-import org.bouncycastle.jce.provider.BouncyCastleProvider;
-import org.bouncycastle.util.Arrays;
-import org.bouncycastle.util.encoders.Hex;
-import org.bouncycastle.util.test.SimpleTest;
-import org.bouncycastle.util.test.TestFailedException;
-
-public class GMacTest
- extends SimpleTest
-{
- public String getName()
- {
- return "GMac";
- }
-
- public void performTest()
- throws Exception
- {
- checkRegistrations();
- }
-
- private void checkRegistrations()
- throws Exception
- {
- List missingMacs = new ArrayList();
- List missingKeyGens = new ArrayList();
-
- String[] ciphers = new String[] { "AES", "NOEKEON", "Twofish", "CAST6", "SEED", "Serpent", "RC6", "CAMELLIA" };
- String[] macs = new String[]
- {
- "a52308801b32d4770c701ace9b826f12",
- "cf11dacaf6024a78dba76b256e23caab",
- "13db7c428e5a7128149b5ec782d07fac",
- "d13a33e78e48b274bf7d64bf9aecdb82",
- "d05d550054735c6e7e01b6981fc14b4e",
- "4a34dfe4f5410afd7c40b1e110377a73",
- "d9f597c96b41f641da6c83d4760f543b",
- "371ad8cc920c6bda2a26d8f237bd446b"
- };
-
- for (int i = 0; i < ciphers.length; i++)
- {
- String cipherName = ciphers[i];
- Cipher cipher;
- try
- {
- cipher = Cipher.getInstance(cipherName, "BC");
- }
- catch (Exception e)
- {
- System.err.println(cipherName + ": " + e.getMessage());
- continue;
- }
- int blocksize;
- try
- {
- blocksize = cipher.getBlockSize();
- }
- catch (Exception e)
- {
- System.err.println(cipherName + ": " + e.getMessage());
- continue;
- }
- // GCM is defined over 128 bit block ciphers
- if (blocksize == 16)
- {
- String macName = cipherName + "-GMAC";
- String macNameAlt = cipherName + "GMAC";
-
- // Check we have a GMAC registered for each name
- checkMac(macName, missingMacs, missingKeyGens, macs[i]);
- checkMac(macNameAlt, missingMacs, missingKeyGens, macs[i]);
- }
- }
- if (missingMacs.size() != 0)
- {
- fail("Did not find GMAC registrations for the following ciphers: " + missingMacs);
- }
- if (missingKeyGens.size() != 0)
- {
- fail("Did not find GMAC KeyGenerator registrations for the following macs: " + missingKeyGens);
- }
- }
-
- private void checkMac(String name, List missingMacs, List missingKeyGens, String macOutput)
- {
- try
- {
- Mac mac = Mac.getInstance(name);
-
- mac.init(new SecretKeySpec(new byte[mac.getMacLength()], mac.getAlgorithm()), new IvParameterSpec(
- new byte[16]));
- mac.update(new byte[128]);
- byte[] bytes = mac.doFinal();
-
- if (!Arrays.areEqual(bytes, Hex.decode(macOutput)))
- {
- fail("wrong mac value computed for " + name);
- }
-
- try
- {
- KeyGenerator kg = KeyGenerator.getInstance(name);
- kg.generateKey();
- }
- catch (NoSuchAlgorithmException e)
- {
- missingKeyGens.add(name);
- }
- }
- catch (NoSuchAlgorithmException e)
- {
- missingMacs.add(name);
- }
- catch (TestFailedException e)
- {
- throw e;
- }
- catch (Exception e)
- {
- fail("Unexpected error", e);
- }
- }
-
- public static void main(String[] args)
- {
- Security.addProvider(new BouncyCastleProvider());
-
- runTest(new GMacTest());
- }
-} \ No newline at end of file