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Diffstat (limited to 'libraries/spongycastle/pkix/src/test/java/org/spongycastle/cms/test/NewEnvelopedDataStreamTest.java')
-rw-r--r--libraries/spongycastle/pkix/src/test/java/org/spongycastle/cms/test/NewEnvelopedDataStreamTest.java760
1 files changed, 0 insertions, 760 deletions
diff --git a/libraries/spongycastle/pkix/src/test/java/org/spongycastle/cms/test/NewEnvelopedDataStreamTest.java b/libraries/spongycastle/pkix/src/test/java/org/spongycastle/cms/test/NewEnvelopedDataStreamTest.java
deleted file mode 100644
index 3a86a67a6..000000000
--- a/libraries/spongycastle/pkix/src/test/java/org/spongycastle/cms/test/NewEnvelopedDataStreamTest.java
+++ /dev/null
@@ -1,760 +0,0 @@
-package org.spongycastle.cms.test;
-
-import java.io.BufferedOutputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.security.KeyFactory;
-import java.security.KeyPair;
-import java.security.PrivateKey;
-import java.security.Security;
-import java.security.cert.X509Certificate;
-import java.security.spec.PKCS8EncodedKeySpec;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Hashtable;
-import java.util.Iterator;
-
-import javax.crypto.SecretKey;
-
-import junit.framework.Test;
-import junit.framework.TestCase;
-import junit.framework.TestSuite;
-import org.spongycastle.asn1.ASN1InputStream;
-import org.spongycastle.asn1.DEROutputStream;
-import org.spongycastle.asn1.DERSet;
-import org.spongycastle.asn1.DERUTF8String;
-import org.spongycastle.asn1.cms.Attribute;
-import org.spongycastle.asn1.cms.AttributeTable;
-import org.spongycastle.asn1.pkcs.PKCSObjectIdentifiers;
-import org.spongycastle.asn1.x500.X500Name;
-import org.spongycastle.cert.X509CertificateHolder;
-import org.spongycastle.cms.CMSAlgorithm;
-import org.spongycastle.cms.CMSEnvelopedDataGenerator;
-import org.spongycastle.cms.CMSEnvelopedDataParser;
-import org.spongycastle.cms.CMSEnvelopedDataStreamGenerator;
-import org.spongycastle.cms.CMSTypedStream;
-import org.spongycastle.cms.KEKRecipientId;
-import org.spongycastle.cms.OriginatorInfoGenerator;
-import org.spongycastle.cms.OriginatorInformation;
-import org.spongycastle.cms.RecipientId;
-import org.spongycastle.cms.RecipientInformation;
-import org.spongycastle.cms.RecipientInformationStore;
-import org.spongycastle.cms.SimpleAttributeTableGenerator;
-import org.spongycastle.cms.jcajce.JceCMSContentEncryptorBuilder;
-import org.spongycastle.cms.jcajce.JceKEKEnvelopedRecipient;
-import org.spongycastle.cms.jcajce.JceKEKRecipientInfoGenerator;
-import org.spongycastle.cms.jcajce.JceKeyAgreeEnvelopedRecipient;
-import org.spongycastle.cms.jcajce.JceKeyAgreeRecipientId;
-import org.spongycastle.cms.jcajce.JceKeyAgreeRecipientInfoGenerator;
-import org.spongycastle.cms.jcajce.JceKeyTransEnvelopedRecipient;
-import org.spongycastle.cms.jcajce.JceKeyTransRecipientInfoGenerator;
-import org.spongycastle.jce.provider.BouncyCastleProvider;
-import org.spongycastle.util.encoders.Base64;
-import org.spongycastle.util.encoders.Hex;
-
-public class NewEnvelopedDataStreamTest
- extends TestCase
-{
- private static final String BC = BouncyCastleProvider.PROVIDER_NAME;
-
- private static final int BUFFER_SIZE = 4000;
- private static String _signDN;
- private static KeyPair _signKP;
- private static X509Certificate _signCert;
-
- private static String _origDN;
- private static KeyPair _origKP;
- private static X509Certificate _origCert;
-
- private static String _reciDN;
- private static KeyPair _reciKP;
- private static X509Certificate _reciCert;
-
- private static KeyPair _origEcKP;
- private static KeyPair _reciEcKP;
- private static X509Certificate _reciEcCert;
-
- private static boolean _initialised = false;
-
- public NewEnvelopedDataStreamTest()
- {
- }
-
- private static void init()
- throws Exception
- {
- if (!_initialised)
- {
- _initialised = true;
-
- _signDN = "O=Bouncy Castle, C=AU";
- _signKP = CMSTestUtil.makeKeyPair();
- _signCert = CMSTestUtil.makeCertificate(_signKP, _signDN, _signKP, _signDN);
-
- _origDN = "CN=Bob, OU=Sales, O=Bouncy Castle, C=AU";
- _origKP = CMSTestUtil.makeKeyPair();
- _origCert = CMSTestUtil.makeCertificate(_origKP, _origDN, _signKP, _signDN);
-
- _reciDN = "CN=Doug, OU=Sales, O=Bouncy Castle, C=AU";
- _reciKP = CMSTestUtil.makeKeyPair();
- _reciCert = CMSTestUtil.makeCertificate(_reciKP, _reciDN, _signKP, _signDN);
-
- _origEcKP = CMSTestUtil.makeEcDsaKeyPair();
- _reciEcKP = CMSTestUtil.makeEcDsaKeyPair();
- _reciEcCert = CMSTestUtil.makeCertificate(_reciEcKP, _reciDN, _signKP, _signDN);
- }
- }
-
- public void setUp()
- throws Exception
- {
- init();
- }
-
- public void testWorkingData()
- throws Exception
- {
- byte[] keyData = Base64.decode(
- "MIICdgIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBAKrAz/SQKrcQ" +
- "nj9IxHIfKDbuXsMqUpI06s2gps6fp7RDNvtUDDMOciWGFhD45YSy8GO0mPx3" +
- "Nkc7vKBqX4TLcqLUz7kXGOHGOwiPZoNF+9jBMPNROe/B0My0PkWg9tuq+nxN" +
- "64oD47+JvDwrpNOS5wsYavXeAW8Anv9ZzHLU7KwZAgMBAAECgYA/fqdVt+5K" +
- "WKGfwr1Z+oAHvSf7xtchiw/tGtosZ24DOCNP3fcTXUHQ9kVqVkNyzt9ZFCT3" +
- "bJUAdBQ2SpfuV4DusVeQZVzcROKeA09nPkxBpTefWbSDQGhb+eZq9L8JDRSW" +
- "HyYqs+MBoUpLw7GKtZiJkZyY6CsYkAnQ+uYVWq/TIQJBAP5zafO4HUV/w4KD" +
- "VJi+ua+GYF1Sg1t/dYL1kXO9GP1p75YAmtm6LdnOCas7wj70/G1YlPGkOP0V" +
- "GFzeG5KAmAUCQQCryvKU9nwWA+kypcQT9Yr1P4vGS0APYoBThnZq7jEPc5Cm" +
- "ZI82yseSxSeea0+8KQbZ5mvh1p3qImDLEH/iNSQFAkAghS+tboKPN10NeSt+" +
- "uiGRRWNbiggv0YJ7Uldcq3ZeLQPp7/naiekCRUsHD4Qr97OrZf7jQ1HlRqTu" +
- "eZScjMLhAkBNUMZCQnhwFAyEzdPkQ7LpU1MdyEopYmRssuxijZao5JLqQAGw" +
- "YCzXokGFa7hz72b09F4DQurJL/WuDlvvu4jdAkEAxwT9lylvfSfEQw4/qQgZ" +
- "MFB26gqB6Gqs1pHIZCzdliKx5BO3VDeUGfXMI8yOkbXoWbYx5xPid/+N8R//" +
- "+sxLBw==");
-
- byte[] envData = Base64.decode(
- "MIAGCSqGSIb3DQEHA6CAMIACAQAxgcQwgcECAQAwKjAlMRYwFAYDVQQKEw1C" +
- "b3VuY3kgQ2FzdGxlMQswCQYDVQQGEwJBVQIBHjANBgkqhkiG9w0BAQEFAASB" +
- "gDmnaDZ0vDJNlaUSYyEXsgbaUH+itNTjCOgv77QTX2ImXj+kTctM19PQF2I1" +
- "0/NL0fjakvCgBTHKmk13a7jqB6cX3bysenHNrglHsgNGgeXQ7ggAq5fV/JQQ" +
- "T7rSxEtuwpbuHQnoVUZahOHVKy/a0uLr9iIh1A3y+yZTZaG505ZJMIAGCSqG" +
- "SIb3DQEHATAdBglghkgBZQMEAQIEENmkYNbDXiZxJWtq82qIRZKggAQgkOGr" +
- "1JcTsADStez1eY4+rO4DtyBIyUYQ3pilnbirfPkAAAAAAAAAAAAA");
-
-
- CMSEnvelopedDataParser ep = new CMSEnvelopedDataParser(envData);
-
- RecipientInformationStore recipients = ep.getRecipientInfos();
-
- assertEquals(ep.getEncryptionAlgOID(), CMSEnvelopedDataGenerator.AES128_CBC);
-
- Collection c = recipients.getRecipients();
- Iterator it = c.iterator();
-
- PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(keyData);
- KeyFactory keyFact = KeyFactory.getInstance("RSA", BC);
- PrivateKey priKey = keyFact.generatePrivate(keySpec);
- byte[] data = Hex.decode("57616c6c6157616c6c6157617368696e67746f6e");
-
- while (it.hasNext())
- {
- RecipientInformation recipient = (RecipientInformation)it.next();
-
- assertEquals(recipient.getKeyEncryptionAlgOID(), PKCSObjectIdentifiers.rsaEncryption.getId());
-
- CMSTypedStream recData = recipient.getContentStream(new JceKeyTransEnvelopedRecipient(priKey).setProvider(BC));
-
- assertEquals(true, Arrays.equals(data, CMSTestUtil.streamToByteArray(recData.getContentStream())));
- }
- }
-
- private void verifyData(
- ByteArrayOutputStream encodedStream,
- String expectedOid,
- byte[] expectedData)
- throws Exception
- {
- CMSEnvelopedDataParser ep = new CMSEnvelopedDataParser(encodedStream.toByteArray());
- RecipientInformationStore recipients = ep.getRecipientInfos();
-
- assertEquals(ep.getEncryptionAlgOID(), expectedOid);
-
- Collection c = recipients.getRecipients();
- Iterator it = c.iterator();
-
- while (it.hasNext())
- {
- RecipientInformation recipient = (RecipientInformation)it.next();
-
- assertEquals(recipient.getKeyEncryptionAlgOID(), PKCSObjectIdentifiers.rsaEncryption.getId());
-
- CMSTypedStream recData = recipient.getContentStream(new JceKeyTransEnvelopedRecipient(_reciKP.getPrivate()).setProvider(BC));
-
- assertEquals(true, Arrays.equals(expectedData, CMSTestUtil.streamToByteArray(recData.getContentStream())));
- }
- }
-
- public void testUnprotectedAttributes()
- throws Exception
- {
- byte[] data = "WallaWallaWashington".getBytes();
-
- CMSEnvelopedDataStreamGenerator edGen = new CMSEnvelopedDataStreamGenerator();
-
- edGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider(BC));
-
- Hashtable attrs = new Hashtable();
-
- attrs.put(PKCSObjectIdentifiers.id_aa_contentHint, new Attribute(PKCSObjectIdentifiers.id_aa_contentHint, new DERSet(new DERUTF8String("Hint"))));
- attrs.put(PKCSObjectIdentifiers.id_aa_receiptRequest, new Attribute(PKCSObjectIdentifiers.id_aa_receiptRequest, new DERSet(new DERUTF8String("Request"))));
-
- AttributeTable attrTable = new AttributeTable(attrs);
-
- edGen.setUnprotectedAttributeGenerator(new SimpleAttributeTableGenerator(attrTable));
-
- ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
- OutputStream out = edGen.open(
- bOut, new JceCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).setProvider(BC).build());
-
- out.write(data);
-
- out.close();
-
- CMSEnvelopedDataParser ed = new CMSEnvelopedDataParser(bOut.toByteArray());
-
- RecipientInformationStore recipients = ed.getRecipientInfos();
-
- Collection c = recipients.getRecipients();
-
- assertEquals(1, c.size());
-
- Iterator it = c.iterator();
-
- while (it.hasNext())
- {
- RecipientInformation recipient = (RecipientInformation)it.next();
-
- assertEquals(recipient.getKeyEncryptionAlgOID(), PKCSObjectIdentifiers.rsaEncryption.getId());
-
- byte[] recData = recipient.getContent(new JceKeyTransEnvelopedRecipient(_reciKP.getPrivate()).setProvider(BC));
-
- assertEquals(true, Arrays.equals(data, recData));
- }
-
- attrTable = ed.getUnprotectedAttributes();
-
- assertEquals(attrs.size(), 2);
-
- assertEquals(new DERUTF8String("Hint"), attrTable.get(PKCSObjectIdentifiers.id_aa_contentHint).getAttrValues().getObjectAt(0));
- assertEquals(new DERUTF8String("Request"), attrTable.get(PKCSObjectIdentifiers.id_aa_receiptRequest).getAttrValues().getObjectAt(0));
-
- }
-
- public void testKeyTransAES128BufferedStream()
- throws Exception
- {
- byte[] data = new byte[2000];
-
- for (int i = 0; i != 2000; i++)
- {
- data[i] = (byte)(i & 0xff);
- }
-
- //
- // unbuffered
- //
- CMSEnvelopedDataStreamGenerator edGen = new CMSEnvelopedDataStreamGenerator();
-
- edGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider(BC));
-
- ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
- OutputStream out = edGen.open(
- bOut, new JceCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).setProvider(BC).build());
-
- for (int i = 0; i != 2000; i++)
- {
- out.write(data[i]);
- }
-
- out.close();
-
- verifyData(bOut, CMSEnvelopedDataGenerator.AES128_CBC, data);
-
- int unbufferedLength = bOut.toByteArray().length;
-
- //
- // Using buffered output - should be == to unbuffered
- //
- edGen = new CMSEnvelopedDataStreamGenerator();
-
- edGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider(BC));
-
- bOut = new ByteArrayOutputStream();
-
- out = edGen.open(bOut, new JceCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).setProvider(BC).build());
-
- BufferedOutputStream bfOut = new BufferedOutputStream(out, 300);
-
- for (int i = 0; i != 2000; i++)
- {
- bfOut.write(data[i]);
- }
-
- bfOut.close();
-
- verifyData(bOut, CMSEnvelopedDataGenerator.AES128_CBC, data);
-
- assertTrue(bOut.toByteArray().length == unbufferedLength);
- }
-
- public void testKeyTransAES128Buffered()
- throws Exception
- {
- byte[] data = new byte[2000];
-
- for (int i = 0; i != 2000; i++)
- {
- data[i] = (byte)(i & 0xff);
- }
-
- //
- // unbuffered
- //
- CMSEnvelopedDataStreamGenerator edGen = new CMSEnvelopedDataStreamGenerator();
-
- edGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider(BC));
-
- ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
- OutputStream out = edGen.open(
- bOut, new JceCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).setProvider(BC).build());
-
- for (int i = 0; i != 2000; i++)
- {
- out.write(data[i]);
- }
-
- out.close();
-
- verifyData(bOut, CMSEnvelopedDataGenerator.AES128_CBC, data);
-
- int unbufferedLength = bOut.toByteArray().length;
-
- //
- // buffered - less than default of 1000
- //
- edGen = new CMSEnvelopedDataStreamGenerator();
-
- edGen.setBufferSize(300);
-
- edGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider(BC));
-
- bOut = new ByteArrayOutputStream();
-
- out = edGen.open(bOut, new JceCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).setProvider(BC).build());
-
- for (int i = 0; i != 2000; i++)
- {
- out.write(data[i]);
- }
-
- out.close();
-
- verifyData(bOut, CMSEnvelopedDataGenerator.AES128_CBC, data);
-
- assertTrue(bOut.toByteArray().length > unbufferedLength);
- }
-
- public void testKeyTransAES128Der()
- throws Exception
- {
- byte[] data = new byte[2000];
-
- for (int i = 0; i != 2000; i++)
- {
- data[i] = (byte)(i & 0xff);
- }
-
- CMSEnvelopedDataStreamGenerator edGen = new CMSEnvelopedDataStreamGenerator();
-
- edGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider(BC));
-
- ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
- OutputStream out = edGen.open(
- bOut, new JceCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).setProvider(BC).build());
-
- for (int i = 0; i != 2000; i++)
- {
- out.write(data[i]);
- }
-
- out.close();
-
- // convert to DER
- ASN1InputStream aIn = new ASN1InputStream(bOut.toByteArray());
-
- bOut.reset();
-
- DEROutputStream dOut = new DEROutputStream(bOut);
-
- dOut.writeObject(aIn.readObject());
-
- verifyData(bOut, CMSEnvelopedDataGenerator.AES128_CBC, data);
- }
-
- public void testKeyTransAES128Throughput()
- throws Exception
- {
- byte[] data = new byte[40001];
-
- for (int i = 0; i != data.length; i++)
- {
- data[i] = (byte)(i & 0xff);
- }
-
- //
- // buffered
- //
- CMSEnvelopedDataStreamGenerator edGen = new CMSEnvelopedDataStreamGenerator();
-
- edGen.setBufferSize(BUFFER_SIZE);
-
- edGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider(BC));
-
- ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
- OutputStream out = edGen.open(bOut, new JceCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).setProvider(BC).build());
-
- for (int i = 0; i != data.length; i++)
- {
- out.write(data[i]);
- }
-
- out.close();
-
- CMSEnvelopedDataParser ep = new CMSEnvelopedDataParser(bOut.toByteArray());
- RecipientInformationStore recipients = ep.getRecipientInfos();
- Collection c = recipients.getRecipients();
- Iterator it = c.iterator();
-
- if (it.hasNext())
- {
- RecipientInformation recipient = (RecipientInformation)it.next();
-
- assertEquals(recipient.getKeyEncryptionAlgOID(), PKCSObjectIdentifiers.rsaEncryption.getId());
-
- CMSTypedStream recData = recipient.getContentStream(new JceKeyTransEnvelopedRecipient(_reciKP.getPrivate()).setProvider(BC));
-
- InputStream dataStream = recData.getContentStream();
- ByteArrayOutputStream dataOut = new ByteArrayOutputStream();
- int len;
- byte[] buf = new byte[BUFFER_SIZE];
- int count = 0;
-
- while (count != 10 && (len = dataStream.read(buf)) > 0)
- {
- assertEquals(buf.length, len);
-
- dataOut.write(buf);
- count++;
- }
-
- len = dataStream.read(buf);
- dataOut.write(buf, 0, len);
-
- assertEquals(true, Arrays.equals(data, dataOut.toByteArray()));
- }
- else
- {
- fail("recipient not found.");
- }
- }
-
- public void testKeyTransAES128AndOriginatorInfo()
- throws Exception
- {
- byte[] data = "WallaWallaWashington".getBytes();
-
- CMSEnvelopedDataStreamGenerator edGen = new CMSEnvelopedDataStreamGenerator();
-
- X509CertificateHolder origCert = new X509CertificateHolder(_origCert.getEncoded());
-
- edGen.setOriginatorInfo(new OriginatorInfoGenerator(origCert).generate());
-
- edGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider(BC));
-
- ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
- OutputStream out = edGen.open(
- bOut, new JceCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).setProvider(BC).build());
-
- out.write(data);
-
- out.close();
-
- CMSEnvelopedDataParser ep = new CMSEnvelopedDataParser(bOut.toByteArray());
-
- assertTrue(ep.getOriginatorInfo().getCertificates().getMatches(null).contains(origCert));
-
- RecipientInformationStore recipients = ep.getRecipientInfos();
-
- assertEquals(ep.getEncryptionAlgOID(), CMSEnvelopedDataGenerator.AES128_CBC);
-
- Collection c = recipients.getRecipients();
- Iterator it = c.iterator();
-
- while (it.hasNext())
- {
- RecipientInformation recipient = (RecipientInformation)it.next();
-
- assertEquals(recipient.getKeyEncryptionAlgOID(), PKCSObjectIdentifiers.rsaEncryption.getId());
-
- CMSTypedStream recData = recipient.getContentStream(new JceKeyTransEnvelopedRecipient(_reciKP.getPrivate()).setProvider(BC));
-
- assertEquals(true, Arrays.equals(data, CMSTestUtil.streamToByteArray(recData.getContentStream())));
- }
-
- ep.close();
- }
-
- public void testKeyTransAES128()
- throws Exception
- {
- byte[] data = "WallaWallaWashington".getBytes();
-
- CMSEnvelopedDataStreamGenerator edGen = new CMSEnvelopedDataStreamGenerator();
-
- edGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider(BC));
-
- ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
- OutputStream out = edGen.open(
- bOut, new JceCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).setProvider(BC).build());
-
- out.write(data);
-
- out.close();
-
- CMSEnvelopedDataParser ep = new CMSEnvelopedDataParser(bOut.toByteArray());
-
- RecipientInformationStore recipients = ep.getRecipientInfos();
-
- assertEquals(ep.getEncryptionAlgOID(), CMSEnvelopedDataGenerator.AES128_CBC);
-
- Collection c = recipients.getRecipients();
- Iterator it = c.iterator();
-
- while (it.hasNext())
- {
- RecipientInformation recipient = (RecipientInformation)it.next();
-
- assertEquals(recipient.getKeyEncryptionAlgOID(), PKCSObjectIdentifiers.rsaEncryption.getId());
-
- CMSTypedStream recData = recipient.getContentStream(new JceKeyTransEnvelopedRecipient(_reciKP.getPrivate()).setProvider(BC));
-
- assertEquals(true, Arrays.equals(data, CMSTestUtil.streamToByteArray(recData.getContentStream())));
- }
-
- ep.close();
- }
-
- public void testKeyTransCAST5SunJCE()
- throws Exception
- {
- if (Security.getProvider("SunJCE") == null)
- {
- return;
- }
-
- String version = System.getProperty("java.version");
- if (version.startsWith("1.4") || version.startsWith("1.3"))
- {
- return;
- }
-
- byte[] data = "WallaWallaWashington".getBytes();
-
- CMSEnvelopedDataStreamGenerator edGen = new CMSEnvelopedDataStreamGenerator();
-
- edGen.addRecipientInfoGenerator(new JceKeyTransRecipientInfoGenerator(_reciCert).setProvider("SunJCE"));
-
- ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
- OutputStream out = edGen.open(
- bOut, new JceCMSContentEncryptorBuilder(CMSAlgorithm.CAST5_CBC).setProvider(BC).build());
-
- out.write(data);
-
- out.close();
-
- CMSEnvelopedDataParser ep = new CMSEnvelopedDataParser(bOut.toByteArray());
-
- RecipientInformationStore recipients = ep.getRecipientInfos();
-
- assertEquals(ep.getEncryptionAlgOID(), CMSEnvelopedDataGenerator.CAST5_CBC);
-
- Collection c = recipients.getRecipients();
- Iterator it = c.iterator();
-
- while (it.hasNext())
- {
- RecipientInformation recipient = (RecipientInformation)it.next();
-
- assertEquals(recipient.getKeyEncryptionAlgOID(), PKCSObjectIdentifiers.rsaEncryption.getId());
-
- CMSTypedStream recData = recipient.getContentStream(new JceKeyTransEnvelopedRecipient(_reciKP.getPrivate()).setProvider("SunJCE").setContentProvider(BC));
-
- assertEquals(true, Arrays.equals(data, CMSTestUtil.streamToByteArray(recData.getContentStream())));
- }
-
- ep.close();
- }
-
- public void testAESKEK()
- throws Exception
- {
- byte[] data = "WallaWallaWashington".getBytes();
- SecretKey kek = CMSTestUtil.makeAES192Key();
-
- CMSEnvelopedDataStreamGenerator edGen = new CMSEnvelopedDataStreamGenerator();
-
- byte[] kekId = new byte[] { 1, 2, 3, 4, 5 };
-
- edGen.addRecipientInfoGenerator(new JceKEKRecipientInfoGenerator(kekId, kek).setProvider(BC));
-
- ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
- OutputStream out = edGen.open(
- bOut,
- new JceCMSContentEncryptorBuilder(CMSAlgorithm.DES_EDE3_CBC).setProvider(BC).build());
- out.write(data);
-
- out.close();
-
- CMSEnvelopedDataParser ep = new CMSEnvelopedDataParser(bOut.toByteArray());
-
- RecipientInformationStore recipients = ep.getRecipientInfos();
-
- assertEquals(ep.getEncryptionAlgOID(), CMSEnvelopedDataGenerator.DES_EDE3_CBC);
-
- Collection c = recipients.getRecipients();
- Iterator it = c.iterator();
-
- while (it.hasNext())
- {
- RecipientInformation recipient = (RecipientInformation)it.next();
-
- assertEquals(recipient.getKeyEncryptionAlgOID(), "2.16.840.1.101.3.4.1.25");
-
- CMSTypedStream recData = recipient.getContentStream(new JceKEKEnvelopedRecipient(kek).setProvider(BC));
-
- assertEquals(true, Arrays.equals(data, CMSTestUtil.streamToByteArray(recData.getContentStream())));
- }
-
- ep.close();
- }
-
- public void testTwoAESKEK()
- throws Exception
- {
- byte[] data = "WallaWallaWashington".getBytes();
- SecretKey kek1 = CMSTestUtil.makeAES192Key();
- SecretKey kek2 = CMSTestUtil.makeAES192Key();
-
- CMSEnvelopedDataStreamGenerator edGen = new CMSEnvelopedDataStreamGenerator();
-
- byte[] kekId1 = new byte[] { 1, 2, 3, 4, 5 };
- byte[] kekId2 = new byte[] { 5, 4, 3, 2, 1 };
-
- edGen.addRecipientInfoGenerator(new JceKEKRecipientInfoGenerator(kekId1, kek1).setProvider(BC));
- edGen.addRecipientInfoGenerator(new JceKEKRecipientInfoGenerator(kekId2, kek2).setProvider(BC));
-
- ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
- OutputStream out = edGen.open(
- bOut,
- new JceCMSContentEncryptorBuilder(CMSAlgorithm.DES_EDE3_CBC).setProvider(BC).build());
- out.write(data);
-
- out.close();
-
- CMSEnvelopedDataParser ep = new CMSEnvelopedDataParser(bOut.toByteArray());
-
- RecipientInformationStore recipients = ep.getRecipientInfos();
-
- assertEquals(ep.getEncryptionAlgOID(), CMSEnvelopedDataGenerator.DES_EDE3_CBC);
-
- RecipientId recSel = new KEKRecipientId(kekId2);
-
- RecipientInformation recipient = recipients.get(recSel);
-
- assertEquals(recipient.getKeyEncryptionAlgOID(), "2.16.840.1.101.3.4.1.25");
-
- CMSTypedStream recData = recipient.getContentStream(new JceKEKEnvelopedRecipient(kek2).setProvider(BC));
-
- assertEquals(true, Arrays.equals(data, CMSTestUtil.streamToByteArray(recData.getContentStream())));
-
- ep.close();
- }
-
- public void testECKeyAgree()
- throws Exception
- {
- byte[] data = Hex.decode("504b492d4320434d5320456e76656c6f706564446174612053616d706c65");
-
- CMSEnvelopedDataStreamGenerator edGen = new CMSEnvelopedDataStreamGenerator();
-
- JceKeyAgreeRecipientInfoGenerator recipientGenerator = new JceKeyAgreeRecipientInfoGenerator(CMSAlgorithm.ECDH_SHA1KDF, _origEcKP.getPrivate(), _origEcKP.getPublic(), CMSAlgorithm.AES128_WRAP).setProvider(BC);
-
- recipientGenerator.addRecipient(_reciEcCert);
-
- edGen.addRecipientInfoGenerator(recipientGenerator);
-
- ByteArrayOutputStream bOut = new ByteArrayOutputStream();
-
- OutputStream out = edGen.open(
- bOut,
- new JceCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).setProvider(BC).build());
- out.write(data);
-
- out.close();
-
- CMSEnvelopedDataParser ep = new CMSEnvelopedDataParser(bOut.toByteArray());
-
- RecipientInformationStore recipients = ep.getRecipientInfos();
-
- assertEquals(ep.getEncryptionAlgOID(), CMSEnvelopedDataGenerator.AES128_CBC);
-
- RecipientId recSel = new JceKeyAgreeRecipientId(_reciEcCert);
-
- RecipientInformation recipient = recipients.get(recSel);
-
- CMSTypedStream recData = recipient.getContentStream(new JceKeyAgreeEnvelopedRecipient(_reciEcKP.getPrivate()).setProvider(BC));
-
- assertEquals(true, Arrays.equals(data, CMSTestUtil.streamToByteArray(recData.getContentStream())));
-
- ep.close();
- }
-
- public void testOriginatorInfo()
- throws Exception
- {
- CMSEnvelopedDataParser env = new CMSEnvelopedDataParser(CMSSampleMessages.originatorMessage);
-
- OriginatorInformation origInfo = env.getOriginatorInfo();
-
- RecipientInformationStore recipients = env.getRecipientInfos();
-
- assertEquals(new X500Name("C=US,O=U.S. Government,OU=HSPD12Lab,OU=Agents,CN=user1"), ((X509CertificateHolder)origInfo.getCertificates().getMatches(null).iterator().next()).getSubject());
- assertEquals(CMSEnvelopedDataGenerator.DES_EDE3_CBC, env.getEncryptionAlgOID());
- }
-
- public static Test suite()
- throws Exception
- {
- return new CMSTestSetup(new TestSuite(NewEnvelopedDataStreamTest.class));
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 14:01:33 +0000