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Diffstat (limited to 'prov/src/test/java/org/bouncycastle/jce/provider/test/DHIESTest.java')
-rwxr-xr-xprov/src/test/java/org/bouncycastle/jce/provider/test/DHIESTest.java194
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diff --git a/prov/src/test/java/org/bouncycastle/jce/provider/test/DHIESTest.java b/prov/src/test/java/org/bouncycastle/jce/provider/test/DHIESTest.java
deleted file mode 100755
index f081d80b..00000000
--- a/prov/src/test/java/org/bouncycastle/jce/provider/test/DHIESTest.java
+++ /dev/null
@@ -1,194 +0,0 @@
-package org.bouncycastle.jce.provider.test;
-
-import java.math.BigInteger;
-import java.security.KeyPair;
-import java.security.KeyPairGenerator;
-import java.security.SecureRandom;
-import java.security.Security;
-
-import javax.crypto.Cipher;
-import javax.crypto.interfaces.DHPrivateKey;
-import javax.crypto.interfaces.DHPublicKey;
-import javax.crypto.spec.DHParameterSpec;
-
-import org.bouncycastle.crypto.agreement.DHBasicAgreement;
-import org.bouncycastle.crypto.digests.SHA1Digest;
-import org.bouncycastle.crypto.engines.DESEngine;
-import org.bouncycastle.crypto.engines.IESEngine;
-import org.bouncycastle.crypto.generators.KDF2BytesGenerator;
-import org.bouncycastle.crypto.macs.HMac;
-import org.bouncycastle.crypto.paddings.PaddedBufferedBlockCipher;
-import org.bouncycastle.jce.provider.BouncyCastleProvider;
-import org.bouncycastle.jcajce.provider.asymmetric.dh.IESCipher;
-import org.bouncycastle.jce.spec.IESParameterSpec;
-import org.bouncycastle.util.encoders.Hex;
-import org.bouncycastle.util.test.SimpleTest;
-
-/**
- * Test for DHIES - Diffie-Hellman Integrated Encryption Scheme
- */
-public class DHIESTest
- extends SimpleTest
-{
- // Oakley group 2 - RFC 5996
- BigInteger p1024 = new BigInteger(
- "FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD1" +
- "29024E088A67CC74020BBEA63B139B22514A08798E3404DD" +
- "EF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245" +
- "E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7ED" +
- "EE386BFB5A899FA5AE9F24117C4B1FE649286651ECE65381" +
- "FFFFFFFFFFFFFFFF",16);
-
- BigInteger g1024 = new BigInteger("2",16);
-
- DHParameterSpec param = new DHParameterSpec(p1024, g1024);
-
- DHIESTest()
- {
- }
-
- public String getName()
- {
- return "DHIES";
- }
-
- public void performTest()
- throws Exception
- {
- byte[] derivation = Hex.decode("202122232425262728292a2b2c2d2e2f");
- byte[] encoding = Hex.decode("303132333435363738393a3b3c3d3e3f");
-
-
- IESCipher c1 = new org.bouncycastle.jcajce.provider.asymmetric.dh.IESCipher.IES();
- IESCipher c2 = new org.bouncycastle.jcajce.provider.asymmetric.dh.IESCipher.IES();
- IESParameterSpec params = new IESParameterSpec(derivation,encoding,128);
-
- // Testing DHIES with default prime in streaming mode
- KeyPairGenerator g = KeyPairGenerator.getInstance("DH", "BC");
-
- g.initialize(param);
-
- doTest("DHIES with default", g, "DHIES", params);
-
- // Testing DHIES with 512-bit prime in streaming mode
- g.initialize(512, new SecureRandom());
- doTest("DHIES with 512-bit", g, "DHIES", params);
-
- // Testing ECIES with 1024-bit prime in streaming mode
- g.initialize(1024, new SecureRandom());
- doTest("DHIES with 1024-bit", g, "DHIES", params);
-
- c1 = new IESCipher(new IESEngine(new DHBasicAgreement(),
- new KDF2BytesGenerator(new SHA1Digest()),
- new HMac(new SHA1Digest()),
- new PaddedBufferedBlockCipher(new DESEngine())));
-
- c2 = new IESCipher(new IESEngine(new DHBasicAgreement(),
- new KDF2BytesGenerator(new SHA1Digest()),
- new HMac(new SHA1Digest()),
- new PaddedBufferedBlockCipher(new DESEngine())));
-
- params = new IESParameterSpec(derivation, encoding, 128, 192);
-
- // Testing DHIES with default prime using DESEDE
- g = KeyPairGenerator.getInstance("DH", "BC");
- doTest("DHIESwithDES default", g, "DHIESwithDESEDE", params);
-
- // Testing DHIES with 512-bit prime using DESEDE
- g.initialize(512, new SecureRandom());
- doTest("DHIESwithDES 512-bit", g, "DHIESwithDESEDE", params);
-
- // Testing DHIES with 1024-bit prime using DESEDE
- g.initialize(1024, new SecureRandom());
- doTest("DHIESwithDES 1024-bit", g, "DHIESwithDESEDE", params);
-
- g = KeyPairGenerator.getInstance("DH", "BC");
- g.initialize(param);
-
- c1 = new IESCipher.IESwithAES();
- c2 = new IESCipher.IESwithAES();
- params = new IESParameterSpec(derivation, encoding, 128, 128);
-
- // Testing DHIES with default curve using AES
- doTest("DHIESwithAES default", g, "DHIESwithAES", params);
-
- // Testing DHIES with 512-bit curve using AES
- g.initialize(512, new SecureRandom());
- doTest("DHIESwithAES 512-bit", g, "DHIESwithAES", params);
-
- // Testing DHIES with 1024-bit curve using AES
- g.initialize(1024, new SecureRandom());
- doTest("DHIESwithAES 1024-bit", g, "DHIESwithAES", params);
-
- }
-
- public void doTest(
- String testname,
- KeyPairGenerator g,
- String cipher,
- IESParameterSpec p)
- throws Exception
- {
-
- byte[] message = Hex.decode("0102030405060708090a0b0c0d0e0f10111213141516");
- byte[] out1, out2;
-
- Cipher c1 = Cipher.getInstance(cipher, "BC");
- Cipher c2 = Cipher.getInstance(cipher, "BC");
- // Generate static key pair
- KeyPair keyPair = g.generateKeyPair();
- DHPublicKey pub = (DHPublicKey)keyPair.getPublic();
- DHPrivateKey priv = (DHPrivateKey)keyPair.getPrivate();
-
-
- // Testing with null parameters and DHAES mode off
- c1.init(Cipher.ENCRYPT_MODE, pub, new SecureRandom());
- c2.init(Cipher.DECRYPT_MODE, priv, new SecureRandom());
- out1 = c1.doFinal(message, 0, message.length);
- out2 = c2.doFinal(out1, 0, out1.length);
- if (!areEqual(out2, message))
- {
- fail(testname + " test failed with null parameters, DHAES mode false.");
- }
-
-
- // Testing with given parameters and DHAES mode off
- c1.init(Cipher.ENCRYPT_MODE, pub, p, new SecureRandom());
- c2.init(Cipher.DECRYPT_MODE, priv, p, new SecureRandom());
- out1 = c1.doFinal(message, 0, message.length);
- out2 = c2.doFinal(out1, 0, out1.length);
- if (!areEqual(out2, message))
- fail(testname + " test failed with non-null parameters, DHAES mode false.");
-
- // Testing with null parameters and DHAES mode on
- c1 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding","BC");
- c2 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding","BC");
- c1.init(Cipher.ENCRYPT_MODE, pub, new SecureRandom());
- c2.init(Cipher.DECRYPT_MODE, priv, new SecureRandom());
- out1 = c1.doFinal(message, 0, message.length);
- out2 = c2.doFinal(out1, 0, out1.length);
- if (!areEqual(out2, message))
- fail(testname + " test failed with null parameters, DHAES mode true.");
-
-
- // Testing with given parameters and DHAES mode on
- c1 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding","BC");
- c2 = Cipher.getInstance(cipher + "/DHAES/PKCS7Padding","BC");
-
- c1.init(Cipher.ENCRYPT_MODE, pub, p, new SecureRandom());
- c2.init(Cipher.DECRYPT_MODE, priv, p, new SecureRandom());
-
- out1 = c1.doFinal(message, 0, message.length);
- out2 = c2.doFinal(out1, 0, out1.length);
- if (!areEqual(out2, message))
- fail(testname + " test failed with non-null parameters, DHAES mode true.");
- }
-
- public static void main(
- String[] args)
- {
- Security.addProvider(new BouncyCastleProvider());
-
- runTest(new DHIESTest());
- }
-}
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