diff options
Diffstat (limited to 'bcpkix/src/main/java/org/bouncycastle/cms/test/BcEnvelopedDataTest.java')
| -rw-r--r-- | bcpkix/src/main/java/org/bouncycastle/cms/test/BcEnvelopedDataTest.java | 969 |
1 files changed, 0 insertions, 969 deletions
diff --git a/bcpkix/src/main/java/org/bouncycastle/cms/test/BcEnvelopedDataTest.java b/bcpkix/src/main/java/org/bouncycastle/cms/test/BcEnvelopedDataTest.java deleted file mode 100644 index 366e9cb..0000000 --- a/bcpkix/src/main/java/org/bouncycastle/cms/test/BcEnvelopedDataTest.java +++ /dev/null @@ -1,969 +0,0 @@ -package org.bouncycastle.cms.test; - -import java.io.IOException; -import java.security.GeneralSecurityException; -import java.security.Key; -import java.security.KeyFactory; -import java.security.KeyPair; -import java.security.NoSuchAlgorithmException; -import java.security.NoSuchProviderException; -import java.security.PrivateKey; -import java.security.Security; -import java.security.cert.CertificateEncodingException; -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.bouncycastle.asn1.ASN1ObjectIdentifier; -import org.bouncycastle.asn1.DEROctetString; -import org.bouncycastle.asn1.DERSet; -import org.bouncycastle.asn1.DERUTF8String; -import org.bouncycastle.asn1.cms.Attribute; -import org.bouncycastle.asn1.cms.AttributeTable; -import org.bouncycastle.asn1.nist.NISTObjectIdentifiers; -import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers; -import org.bouncycastle.asn1.pkcs.PrivateKeyInfo; -import org.bouncycastle.cert.jcajce.JcaX509CertificateHolder; -import org.bouncycastle.cms.CMSAlgorithm; -import org.bouncycastle.cms.CMSEnvelopedData; -import org.bouncycastle.cms.CMSEnvelopedDataGenerator; -import org.bouncycastle.cms.CMSException; -import org.bouncycastle.cms.CMSProcessableByteArray; -import org.bouncycastle.cms.KeyTransRecipientInformation; -import org.bouncycastle.cms.PasswordRecipient; -import org.bouncycastle.cms.PasswordRecipientInformation; -import org.bouncycastle.cms.RecipientId; -import org.bouncycastle.cms.RecipientInformation; -import org.bouncycastle.cms.RecipientInformationStore; -import org.bouncycastle.cms.SimpleAttributeTableGenerator; -import org.bouncycastle.cms.bc.BcCMSContentEncryptorBuilder; -import org.bouncycastle.cms.bc.BcKEKEnvelopedRecipient; -import org.bouncycastle.cms.bc.BcKEKRecipientInfoGenerator; -import org.bouncycastle.cms.bc.BcPasswordEnvelopedRecipient; -import org.bouncycastle.cms.bc.BcPasswordRecipientInfoGenerator; -import org.bouncycastle.cms.bc.BcRSAKeyTransEnvelopedRecipient; -import org.bouncycastle.cms.bc.BcRSAKeyTransRecipientInfoGenerator; -import org.bouncycastle.cms.jcajce.JceKeyAgreeEnvelopedRecipient; -import org.bouncycastle.cms.jcajce.JceKeyAgreeRecipientId; -import org.bouncycastle.cms.jcajce.JceKeyAgreeRecipientInfoGenerator; -import org.bouncycastle.crypto.params.KeyParameter; -import org.bouncycastle.crypto.util.PrivateKeyFactory; -import org.bouncycastle.jce.provider.BouncyCastleProvider; -import org.bouncycastle.operator.OutputEncryptor; -import org.bouncycastle.operator.bc.BcAESSymmetricKeyUnwrapper; -import org.bouncycastle.operator.bc.BcAESSymmetricKeyWrapper; -import org.bouncycastle.operator.bc.BcSymmetricKeyUnwrapper; -import org.bouncycastle.operator.bc.BcSymmetricKeyWrapper; -import org.bouncycastle.util.encoders.Base64; -import org.bouncycastle.util.encoders.Hex; - -public class BcEnvelopedDataTest - extends TestCase -{ - private static final String BC = BouncyCastleProvider.PROVIDER_NAME; - - 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 String _reciDN2; - private static KeyPair _reciKP; - private static X509Certificate _reciCert; - - private static KeyPair _origEcKP; - private static KeyPair _reciEcKP; - private static X509Certificate _reciEcCert; - private static KeyPair _reciEcKP2; - private static X509Certificate _reciEcCert2; - - private static boolean _initialised = false; - - private byte[] oldKEK = Base64.decode( - "MIAGCSqGSIb3DQEHA6CAMIACAQIxQaI/MD0CAQQwBwQFAQIDBAUwDQYJYIZIAWUDBAEFBQAEI" - + "Fi2eHTPM4bQSjP4DUeDzJZLpfemW2gF1SPq7ZPHJi1mMIAGCSqGSIb3DQEHATAUBggqhkiG9w" - + "0DBwQImtdGyUdGGt6ggAQYk9X9z01YFBkU7IlS3wmsKpm/zpZClTceAAAAAAAAAAAAAA=="); - - private byte[] ecKeyAgreeMsgAES256 = Base64.decode( - "MIAGCSqGSIb3DQEHA6CAMIACAQIxgcShgcECAQOgQ6FBMAsGByqGSM49AgEF" - + "AAMyAAPdXlSTpub+qqno9hUGkUDl+S3/ABhPziIB5yGU4678tgOgU5CiKG9Z" - + "kfnabIJ3nZYwGgYJK4EFEIZIPwACMA0GCWCGSAFlAwQBLQUAMFswWTAtMCgx" - + "EzARBgNVBAMTCkFkbWluLU1EU0UxETAPBgNVBAoTCDRCQ1QtMklEAgEBBCi/" - + "rJRLbFwEVW6PcLLmojjW9lI/xGD7CfZzXrqXFw8iHaf3hTRau1gYMIAGCSqG" - + "SIb3DQEHATAdBglghkgBZQMEASoEEMtCnKKPwccmyrbgeSIlA3qggAQQDLw8" - + "pNJR97bPpj6baG99bQQQwhEDsoj5Xg1oOxojHVcYzAAAAAAAAAAAAAA="); - - private byte[] ecKeyAgreeMsgAES128 = Base64.decode( - "MIAGCSqGSIb3DQEHA6CAMIACAQIxgbShgbECAQOgQ6FBMAsGByqGSM49AgEF" - + "AAMyAAL01JLEgKvKh5rbxI/hOxs/9WEezMIsAbUaZM4l5tn3CzXAN505nr5d" - + "LhrcurMK+tAwGgYJK4EFEIZIPwACMA0GCWCGSAFlAwQBBQUAMEswSTAtMCgx" - + "EzARBgNVBAMTCkFkbWluLU1EU0UxETAPBgNVBAoTCDRCQ1QtMklEAgEBBBhi" - + "FLjc5g6aqDT3f8LomljOwl1WTrplUT8wgAYJKoZIhvcNAQcBMB0GCWCGSAFl" - + "AwQBAgQQzXjms16Y69S/rB0EbHqRMaCABBAFmc/QdVW6LTKdEy97kaZzBBBa" - + "fQuviUS03NycpojELx0bAAAAAAAAAAAAAA=="); - - private byte[] ecKeyAgreeMsgDESEDE = Base64.decode( - "MIAGCSqGSIb3DQEHA6CAMIACAQIxgcahgcMCAQOgQ6FBMAsGByqGSM49AgEF" - + "AAMyAALIici6Nx1WN5f0ThH2A8ht9ovm0thpC5JK54t73E1RDzCifePaoQo0" - + "xd6sUqoyGaYwHAYJK4EFEIZIPwACMA8GCyqGSIb3DQEJEAMGBQAwWzBZMC0w" - + "KDETMBEGA1UEAxMKQWRtaW4tTURTRTERMA8GA1UEChMINEJDVC0ySUQCAQEE" - + "KJuqZQ1NB1vXrKPOnb4TCpYOsdm6GscWdwAAZlm2EHMp444j0s55J9wwgAYJ" - + "KoZIhvcNAQcBMBQGCCqGSIb3DQMHBAjwnsDMsafCrKCABBjyPvqFOVMKxxut" - + "VfTx4fQlNGJN8S2ATRgECMcTQ/dsmeViAAAAAAAAAAAAAA=="); - - private byte[] ecMQVKeyAgreeMsgAES128 = Base64.decode( - "MIAGCSqGSIb3DQEHA6CAMIACAQIxgf2hgfoCAQOgQ6FBMAsGByqGSM49AgEF" - + "AAMyAAPDKU+0H58tsjpoYmYCInMr/FayvCCkupebgsnpaGEB7qS9vzcNVUj6" - + "mrnmiC2grpmhRwRFMEMwQTALBgcqhkjOPQIBBQADMgACZpD13z9c7DzRWx6S" - + "0xdbq3S+EJ7vWO+YcHVjTD8NcQDcZcWASW899l1PkL936zsuMBoGCSuBBRCG" - + "SD8AEDANBglghkgBZQMEAQUFADBLMEkwLTAoMRMwEQYDVQQDEwpBZG1pbi1N" - + "RFNFMREwDwYDVQQKEwg0QkNULTJJRAIBAQQYFq58L71nyMK/70w3nc6zkkRy" - + "RL7DHmpZMIAGCSqGSIb3DQEHATAdBglghkgBZQMEAQIEEDzRUpreBsZXWHBe" - + "onxOtSmggAQQ7csAZXwT1lHUqoazoy8bhAQQq+9Zjj8iGdOWgyebbfj67QAA" - + "AAAAAAAAAAA="); - - - private byte[] ecKeyAgreeKey = Base64.decode( - "MIG2AgEAMBAGByqGSM49AgEGBSuBBAAiBIGeMIGbAgEBBDC8vp7xVTbKSgYVU5Wc" - + "hGkWbzaj+yUFETIWP1Dt7+WSpq3ikSPdl7PpHPqnPVZfoIWhZANiAgSYHTgxf+Dd" - + "Tt84dUvuSKkFy3RhjxJmjwIscK6zbEUzKhcPQG2GHzXhWK5x1kov0I74XpGhVkya" - + "ElH5K6SaOXiXAzcyNGggTOk4+ZFnz5Xl0pBje3zKxPhYu0SnCw7Pcqw="); - - private byte[] bobPrivRsaEncrypt = Base64.decode( - "MIIChQIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBAKnhZ5g/OdVf" - + "8qCTQV6meYmFyDVdmpFb+x0B2hlwJhcPvaUi0DWFbXqYZhRBXM+3twg7CcmR" - + "uBlpN235ZR572akzJKN/O7uvRgGGNjQyywcDWVL8hYsxBLjMGAgUSOZPHPtd" - + "YMTgXB9T039T2GkB8QX4enDRvoPGXzjPHCyqaqfrAgMBAAECgYBnzUhMmg2P" - + "mMIbZf8ig5xt8KYGHbztpwOIlPIcaw+LNd4Ogngwy+e6alatd8brUXlweQqg" - + "9P5F4Kmy9Bnah5jWMIR05PxZbMHGd9ypkdB8MKCixQheIXFD/A0HPfD6bRSe" - + "TmPwF1h5HEuYHD09sBvf+iU7o8AsmAX2EAnYh9sDGQJBANDDIsbeopkYdo+N" - + "vKZ11mY/1I1FUox29XLE6/BGmvE+XKpVC5va3Wtt+Pw7PAhDk7Vb/s7q/WiE" - + "I2Kv8zHCueUCQQDQUfweIrdb7bWOAcjXq/JY1PeClPNTqBlFy2bKKBlf4hAr" - + "84/sajB0+E0R9KfEILVHIdxJAfkKICnwJAiEYH2PAkA0umTJSChXdNdVUN5q" - + "SO8bKlocSHseIVnDYDubl6nA7xhmqU5iUjiEzuUJiEiUacUgFJlaV/4jbOSn" - + "I3vQgLeFAkEAni+zN5r7CwZdV+EJBqRd2ZCWBgVfJAZAcpw6iIWchw+dYhKI" - + "FmioNRobQ+g4wJhprwMKSDIETukPj3d9NDAlBwJAVxhn1grStavCunrnVNqc" - + "BU+B1O8BiR4yPWnLMcRSyFRVJQA7HCp8JlDV6abXd8vPFfXuC9WN7rOvTKF8" - + "Y0ZB9qANMAsGA1UdDzEEAwIAEA=="); - - private byte[] rfc4134ex5_1 = Base64.decode( - "MIIBHgYJKoZIhvcNAQcDoIIBDzCCAQsCAQAxgcAwgb0CAQAwJjASMRAwDgYD" - + "VQQDEwdDYXJsUlNBAhBGNGvHgABWvBHTbi7NXXHQMA0GCSqGSIb3DQEBAQUA" - + "BIGAC3EN5nGIiJi2lsGPcP2iJ97a4e8kbKQz36zg6Z2i0yx6zYC4mZ7mX7FB" - + "s3IWg+f6KgCLx3M1eCbWx8+MDFbbpXadCDgO8/nUkUNYeNxJtuzubGgzoyEd" - + "8Ch4H/dd9gdzTd+taTEgS0ipdSJuNnkVY4/M652jKKHRLFf02hosdR8wQwYJ" - + "KoZIhvcNAQcBMBQGCCqGSIb3DQMHBAgtaMXpRwZRNYAgDsiSf8Z9P43LrY4O" - + "xUk660cu1lXeCSFOSOpOJ7FuVyU="); - - private byte[] rfc4134ex5_2 = Base64.decode( - "MIIBZQYJKoZIhvcNAQcDoIIBVjCCAVICAQIxggEAMIG9AgEAMCYwEjEQMA4G" - + "A1UEAxMHQ2FybFJTQQIQRjRrx4AAVrwR024uzV1x0DANBgkqhkiG9w0BAQEF" - + "AASBgJQmQojGi7Z4IP+CVypBmNFoCDoEp87khtgyff2N4SmqD3RxPx+8hbLQ" - + "t9i3YcMwcap+aiOkyqjMalT03VUC0XBOGv+HYI3HBZm/aFzxoq+YOXAWs5xl" - + "GerZwTOc9j6AYlK4qXvnztR5SQ8TBjlzytm4V7zg+TGrnGVNQBNw47Ewoj4C" - + "AQQwDQQLTWFpbExpc3RSQzIwEAYLKoZIhvcNAQkQAwcCAToEGHcUr5MSJ/g9" - + "HnJVHsQ6X56VcwYb+OfojTBJBgkqhkiG9w0BBwEwGgYIKoZIhvcNAwIwDgIC" - + "AKAECJwE0hkuKlWhgCBeKNXhojuej3org9Lt7n+wWxOhnky5V50vSpoYRfRR" - + "yw=="); - - public BcEnvelopedDataTest() - { - } - - private static void init() - throws Exception - { - if (!_initialised) - { - _initialised = true; - - if (Security.getProvider(BC) == null) - { - Security.addProvider(new BouncyCastleProvider()); - } - - _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"; - _reciDN2 = "CN=Fred, 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); - _reciEcKP2 = CMSTestUtil.makeEcDsaKeyPair(); - _reciEcCert2 = CMSTestUtil.makeCertificate(_reciEcKP2, _reciDN2, _signKP, _signDN); - } - } - - public static void main( - String args[]) - throws Exception - { - junit.textui.TestRunner.run(BcEnvelopedDataTest.suite()); - } - - public static Test suite() - throws Exception - { - init(); - - return new CMSTestSetup(new TestSuite(BcEnvelopedDataTest.class)); - } - - public void testUnprotectedAttributes() - throws Exception - { - byte[] data = "WallaWallaWashington".getBytes(); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new BcRSAKeyTransRecipientInfoGenerator(new JcaX509CertificateHolder(_reciCert))); - - 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)); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(CMSAlgorithm.DES_EDE3_CBC).build()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - assertEquals(ed.getEncryptionAlgOID(), CMSAlgorithm.DES_EDE3_CBC.getId()); - - 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)); - - 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 BcRSAKeyTransEnvelopedRecipient(PrivateKeyFactory.createKey(_reciKP.getPrivate().getEncoded()))); - - assertEquals(true, Arrays.equals(data, recData)); - } - } - - public void testKeyTrans() - throws Exception - { - byte[] data = "WallaWallaWashington".getBytes(); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new BcRSAKeyTransRecipientInfoGenerator(new JcaX509CertificateHolder(_reciCert))); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(CMSAlgorithm.DES_EDE3_CBC).build()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - - assertEquals(ed.getEncryptionAlgOID(), CMSAlgorithm.DES_EDE3_CBC.getId()); - - 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 BcRSAKeyTransEnvelopedRecipient(PrivateKeyFactory.createKey(PrivateKeyInfo.getInstance(_reciKP.getPrivate().getEncoded())))); - - assertEquals(true, Arrays.equals(data, recData)); - } - } - - public void testKeyTransRC4() - throws Exception - { - byte[] data = "WallaWallaBouncyCastle".getBytes(); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new BcRSAKeyTransRecipientInfoGenerator(new JcaX509CertificateHolder(_reciCert))); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(new ASN1ObjectIdentifier("1.2.840.113549.3.4")).build()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - assertEquals(ed.getEncryptionAlgOID(), new ASN1ObjectIdentifier("1.2.840.113549.3.4").getId()); - - Collection c = recipients.getRecipients(); - - assertEquals(1, c.size()); - - Iterator it = c.iterator(); - - while (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - - byte[] recData = recipient.getContent(new BcRSAKeyTransEnvelopedRecipient(PrivateKeyFactory.createKey(PrivateKeyInfo.getInstance(_reciKP.getPrivate().getEncoded())))); - - assertEquals(true, Arrays.equals(data, recData)); - } - } - - public void testKeyTrans128RC4() - throws Exception - { - byte[] data = "WallaWallaBouncyCastle".getBytes(); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new BcRSAKeyTransRecipientInfoGenerator(new JcaX509CertificateHolder(_reciCert))); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(new ASN1ObjectIdentifier("1.2.840.113549.3.4"), 128).build()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - assertEquals(ed.getEncryptionAlgOID(), "1.2.840.113549.3.4"); - - Collection c = recipients.getRecipients(); - Iterator it = c.iterator(); - - if (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - - byte[] recData = recipient.getContent(new BcRSAKeyTransEnvelopedRecipient(PrivateKeyFactory.createKey(PrivateKeyInfo.getInstance(_reciKP.getPrivate().getEncoded())))); - - assertEquals(true, Arrays.equals(data, recData)); - } - else - { - fail("no recipient found"); - } - } - - public void testKeyTransLight128RC4() - throws Exception - { - byte[] data = "WallaWallaBouncyCastle".getBytes(); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new BcRSAKeyTransRecipientInfoGenerator(new JcaX509CertificateHolder(_reciCert))); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(new ASN1ObjectIdentifier("1.2.840.113549.3.4"), 128).build()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - assertEquals(ed.getEncryptionAlgOID(), "1.2.840.113549.3.4"); - - Collection c = recipients.getRecipients(); - Iterator it = c.iterator(); - - if (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - - byte[] recData = recipient.getContent(new BcRSAKeyTransEnvelopedRecipient(PrivateKeyFactory.createKey(PrivateKeyInfo.getInstance(_reciKP.getPrivate().getEncoded())))); - - assertEquals(true, Arrays.equals(data, recData)); - } - else - { - fail("no recipient found"); - } - } - - public void testKeyTransODES() - throws Exception - { - byte[] data = "WallaWallaBouncyCastle".getBytes(); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new BcRSAKeyTransRecipientInfoGenerator(new JcaX509CertificateHolder(_reciCert))); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(new ASN1ObjectIdentifier("1.3.14.3.2.7")).build()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - assertEquals(ed.getEncryptionAlgOID(), "1.3.14.3.2.7"); - - Collection c = recipients.getRecipients(); - Iterator it = c.iterator(); - - if (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - - byte[] recData = recipient.getContent(new BcRSAKeyTransEnvelopedRecipient(PrivateKeyFactory.createKey(PrivateKeyInfo.getInstance(_reciKP.getPrivate().getEncoded())))); - - assertEquals(true, Arrays.equals(data, recData)); - } - else - { - fail("no recipient found"); - } - } - - public void testKeyTransSmallAES() - throws Exception - { - byte[] data = new byte[] { 0, 1, 2, 3 }; - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new BcRSAKeyTransRecipientInfoGenerator(new JcaX509CertificateHolder(_reciCert))); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).build()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - assertEquals(ed.getEncryptionAlgOID(), - CMSAlgorithm.AES128_CBC.getId()); - - Collection c = recipients.getRecipients(); - Iterator it = c.iterator(); - - if (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - - byte[] recData = recipient.getContent(new BcRSAKeyTransEnvelopedRecipient(PrivateKeyFactory.createKey(PrivateKeyInfo.getInstance(_reciKP.getPrivate().getEncoded())))); - assertEquals(true, Arrays.equals(data, recData)); - } - else - { - fail("no recipient found"); - } - } - - public void testKeyTransAES128() - throws Exception - { - tryKeyTrans(CMSAlgorithm.AES128_CBC, NISTObjectIdentifiers.id_aes128_CBC, 16, DEROctetString.class); - } - - public void testKeyTransAES192() - throws Exception - { - tryKeyTrans(CMSAlgorithm.AES192_CBC, NISTObjectIdentifiers.id_aes192_CBC, 24, DEROctetString.class); - } - - public void testKeyTransAES256() - throws Exception - { - tryKeyTrans(CMSAlgorithm.AES256_CBC, NISTObjectIdentifiers.id_aes256_CBC, 32, DEROctetString.class); - } - - private void tryKeyTrans(ASN1ObjectIdentifier generatorOID, ASN1ObjectIdentifier checkOID, int keySize, Class asn1Params) - throws Exception - { - byte[] data = "WallaWallaWashington".getBytes(); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new BcRSAKeyTransRecipientInfoGenerator(new JcaX509CertificateHolder(_reciCert))); - - OutputEncryptor encryptor = new BcCMSContentEncryptorBuilder(generatorOID).build(); - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), encryptor); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - assertEquals(checkOID.getId(), ed.getEncryptionAlgOID()); - assertEquals(keySize, ((byte[])encryptor.getKey().getRepresentation()).length); - - if (asn1Params != null) - { - assertTrue(asn1Params.isAssignableFrom(ed.getContentEncryptionAlgorithm().getParameters().toASN1Primitive().getClass())); - } - - Collection c = recipients.getRecipients(); - - assertEquals(1, c.size()); - - Iterator it = c.iterator(); - - if (!it.hasNext()) - { - fail("no recipients found"); - } - - while (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - - assertEquals(recipient.getKeyEncryptionAlgOID(), PKCSObjectIdentifiers.rsaEncryption.getId()); - - byte[] recData = recipient.getContent(new BcRSAKeyTransEnvelopedRecipient(PrivateKeyFactory.createKey(PrivateKeyInfo.getInstance(_reciKP.getPrivate().getEncoded())))); - - assertEquals(true, Arrays.equals(data, recData)); - } - } - - public void testAES128KEK() - throws Exception - { - SecretKey key = CMSTestUtil.makeAESKey(128); - - tryKekAlgorithm(new BcAESSymmetricKeyWrapper(new KeyParameter(key.getEncoded())), new BcAESSymmetricKeyUnwrapper(new KeyParameter(key.getEncoded())), NISTObjectIdentifiers.id_aes128_wrap); - } - - public void testAES192KEK() - throws Exception - { - SecretKey key = CMSTestUtil.makeAESKey(192); - - tryKekAlgorithm(new BcAESSymmetricKeyWrapper(new KeyParameter(key.getEncoded())), new BcAESSymmetricKeyUnwrapper(new KeyParameter(key.getEncoded())), NISTObjectIdentifiers.id_aes192_wrap); - } - - public void testAES256KEK() - throws Exception - { - SecretKey key = CMSTestUtil.makeAESKey(256); - - tryKekAlgorithm(new BcAESSymmetricKeyWrapper(new KeyParameter(key.getEncoded())), new BcAESSymmetricKeyUnwrapper(new KeyParameter(key.getEncoded())), NISTObjectIdentifiers.id_aes256_wrap); - } - - private void tryKekAlgorithm(BcSymmetricKeyWrapper kekWrapper, BcSymmetricKeyUnwrapper kekUnwrapper, ASN1ObjectIdentifier algOid) - throws NoSuchAlgorithmException, NoSuchProviderException, CMSException - { - byte[] data = "WallaWallaWashington".getBytes(); - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - byte[] kekId = new byte[] { 1, 2, 3, 4, 5 }; - - edGen.addRecipientInfoGenerator(new BcKEKRecipientInfoGenerator(kekId, kekWrapper)); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(CMSAlgorithm.DES_EDE3_CBC).build()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - Collection c = recipients.getRecipients(); - Iterator it = c.iterator(); - - assertEquals(ed.getEncryptionAlgOID(), CMSAlgorithm.DES_EDE3_CBC.getId()); - - if (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - - assertEquals(algOid.getId(), recipient.getKeyEncryptionAlgOID()); - - byte[] recData = recipient.getContent(new BcKEKEnvelopedRecipient(kekUnwrapper)); - - assertTrue(Arrays.equals(data, recData)); - } - else - { - fail("no recipient found"); - } - } - - public void testECKeyAgree() - throws Exception - { - byte[] data = Hex.decode("504b492d4320434d5320456e76656c6f706564446174612053616d706c65"); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new JceKeyAgreeRecipientInfoGenerator(CMSAlgorithm.ECDH_SHA1KDF, - _origEcKP.getPrivate(), _origEcKP.getPublic(), - CMSAlgorithm.AES128_WRAP).addRecipient(_reciEcCert).setProvider(BC)); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).build()); - - assertEquals(ed.getEncryptionAlgOID(), CMSAlgorithm.AES128_CBC.getId()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - confirmDataReceived(recipients, data, _reciEcCert, _reciEcKP.getPrivate(), BC); - confirmNumberRecipients(recipients, 1); - } - - public void testECMQVKeyAgree() - throws Exception - { - byte[] data = Hex.decode("504b492d4320434d5320456e76656c6f706564446174612053616d706c65"); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new JceKeyAgreeRecipientInfoGenerator(CMSAlgorithm.ECMQV_SHA1KDF, - _origEcKP.getPrivate(), _origEcKP.getPublic(), - CMSAlgorithm.AES128_WRAP).addRecipient(_reciEcCert).setProvider(BC)); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).build()); - - assertEquals(ed.getEncryptionAlgOID(), CMSAlgorithm.AES128_CBC.getId()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - confirmDataReceived(recipients, data, _reciEcCert, _reciEcKP.getPrivate(), BC); - confirmNumberRecipients(recipients, 1); - } - - public void testECMQVKeyAgreeMultiple() - throws Exception - { - byte[] data = Hex.decode("504b492d4320434d5320456e76656c6f706564446174612053616d706c65"); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - JceKeyAgreeRecipientInfoGenerator recipientGenerator = new JceKeyAgreeRecipientInfoGenerator(CMSAlgorithm.ECMQV_SHA1KDF, - _origEcKP.getPrivate(), _origEcKP.getPublic(), CMSAlgorithm.AES128_WRAP).setProvider(BC); - - recipientGenerator.addRecipient(_reciEcCert); - recipientGenerator.addRecipient(_reciEcCert2); - - edGen.addRecipientInfoGenerator(recipientGenerator); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).build()); - - assertEquals(ed.getEncryptionAlgOID(), CMSAlgorithm.AES128_CBC.getId()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - confirmDataReceived(recipients, data, _reciEcCert, _reciEcKP.getPrivate(), BC); - confirmDataReceived(recipients, data, _reciEcCert2, _reciEcKP2.getPrivate(), BC); - confirmNumberRecipients(recipients, 2); - } - - private static void confirmDataReceived(RecipientInformationStore recipients, - byte[] expectedData, X509Certificate reciCert, PrivateKey reciPrivKey, String provider) - throws CMSException, NoSuchProviderException, CertificateEncodingException, IOException - { - RecipientId rid = new JceKeyAgreeRecipientId(reciCert); - - RecipientInformation recipient = recipients.get(rid); - assertNotNull(recipient); - - byte[] actualData = recipient.getContent(new JceKeyAgreeEnvelopedRecipient(reciPrivKey).setProvider(provider)); - assertEquals(true, Arrays.equals(expectedData, actualData)); - } - - private static void confirmNumberRecipients(RecipientInformationStore recipients, int count) - { - assertEquals(count, recipients.getRecipients().size()); - } - - public void testECKeyAgreeVectors() - throws Exception - { - PKCS8EncodedKeySpec privSpec = new PKCS8EncodedKeySpec(ecKeyAgreeKey); - KeyFactory fact = KeyFactory.getInstance("ECDH", BC); - PrivateKey privKey = fact.generatePrivate(privSpec); - - verifyECKeyAgreeVectors(privKey, "2.16.840.1.101.3.4.1.42", ecKeyAgreeMsgAES256); - verifyECKeyAgreeVectors(privKey, "2.16.840.1.101.3.4.1.2", ecKeyAgreeMsgAES128); - verifyECKeyAgreeVectors(privKey, "1.2.840.113549.3.7", ecKeyAgreeMsgDESEDE); - } - - public void testECMQVKeyAgreeVectors() - throws Exception - { - PKCS8EncodedKeySpec privSpec = new PKCS8EncodedKeySpec(ecKeyAgreeKey); - KeyFactory fact = KeyFactory.getInstance("ECDH", BC); - PrivateKey privKey = fact.generatePrivate(privSpec); - - verifyECMQVKeyAgreeVectors(privKey, "2.16.840.1.101.3.4.1.2", ecMQVKeyAgreeMsgAES128); - } - - public void testPasswordAES256() - throws Exception - { - passwordTest(CMSAlgorithm.AES256_CBC); - passwordUTF8Test(CMSAlgorithm.AES256_CBC); - } - - public void testPasswordDESEDE() - throws Exception - { - passwordTest(CMSAlgorithm.DES_EDE3_CBC); - passwordUTF8Test(CMSAlgorithm.DES_EDE3_CBC); - } - - public void testRFC4134ex5_1() - throws Exception - { - byte[] data = Hex.decode("5468697320697320736f6d652073616d706c6520636f6e74656e742e"); - - KeyFactory kFact = KeyFactory.getInstance("RSA", BC); - Key key = kFact.generatePrivate(new PKCS8EncodedKeySpec(bobPrivRsaEncrypt)); - - CMSEnvelopedData ed = new CMSEnvelopedData(rfc4134ex5_1); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - assertEquals("1.2.840.113549.3.7", ed.getEncryptionAlgOID()); - - Collection c = recipients.getRecipients(); - Iterator it = c.iterator(); - - if (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - - byte[] recData = recipient.getContent(new BcRSAKeyTransEnvelopedRecipient(PrivateKeyFactory.createKey(PrivateKeyInfo.getInstance(key.getEncoded())))); - - assertEquals(true, Arrays.equals(data, recData)); - } - else - { - fail("no recipient found"); - } - } - - public void testRFC4134ex5_2() - throws Exception - { - byte[] data = Hex.decode("5468697320697320736f6d652073616d706c6520636f6e74656e742e"); - - KeyFactory kFact = KeyFactory.getInstance("RSA", BC); - PrivateKey key = kFact.generatePrivate(new PKCS8EncodedKeySpec(bobPrivRsaEncrypt)); - - CMSEnvelopedData ed = new CMSEnvelopedData(rfc4134ex5_2); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - assertEquals("1.2.840.113549.3.2", ed.getEncryptionAlgOID()); - - Collection c = recipients.getRecipients(); - Iterator it = c.iterator(); - - if (it.hasNext()) - { - while (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - byte[] recData; - - if (recipient instanceof KeyTransRecipientInformation) - { - recData = recipient.getContent(new BcRSAKeyTransEnvelopedRecipient(PrivateKeyFactory.createKey(PrivateKeyInfo.getInstance(key.getEncoded())))); - - assertEquals(true, Arrays.equals(data, recData)); - } - } - } - else - { - fail("no recipient found"); - } - } - - public void testOriginatorInfo() - throws Exception - { - CMSEnvelopedData env = new CMSEnvelopedData(CMSSampleMessages.originatorMessage); - - RecipientInformationStore recipients = env.getRecipientInfos(); - - assertEquals(CMSAlgorithm.DES_EDE3_CBC.getId(), env.getEncryptionAlgOID()); - } - - private void passwordTest(ASN1ObjectIdentifier algorithm) - throws Exception - { - byte[] data = Hex.decode("504b492d4320434d5320456e76656c6f706564446174612053616d706c65"); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new BcPasswordRecipientInfoGenerator(algorithm, "password".toCharArray()).setPasswordConversionScheme(PasswordRecipient.PKCS5_SCHEME2).setSaltAndIterationCount(new byte[20], 5)); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).build()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - assertEquals(ed.getEncryptionAlgOID(), - CMSAlgorithm.AES128_CBC.getId()); - - Collection c = recipients.getRecipients(); - Iterator it = c.iterator(); - - if (it.hasNext()) - { - PasswordRecipientInformation recipient = (PasswordRecipientInformation)it.next(); - - byte[] recData = recipient.getContent(new BcPasswordEnvelopedRecipient("password".toCharArray()).setPasswordConversionScheme(PasswordRecipient.PKCS5_SCHEME2)); - - assertEquals(true, Arrays.equals(data, recData)); - } - else - { - fail("no recipient found"); - } - - // - // try algorithm parameters constructor - // - it = c.iterator(); - - RecipientInformation recipient = (RecipientInformation)it.next(); - - byte[] recData = recipient.getContent(new BcPasswordEnvelopedRecipient("password".toCharArray()).setPasswordConversionScheme(PasswordRecipient.PKCS5_SCHEME2)); - assertEquals(true, Arrays.equals(data, recData)); - } - - private void passwordUTF8Test(ASN1ObjectIdentifier algorithm) - throws Exception - { - byte[] data = Hex.decode("504b492d4320434d5320456e76656c6f706564446174612053616d706c65"); - - CMSEnvelopedDataGenerator edGen = new CMSEnvelopedDataGenerator(); - - edGen.addRecipientInfoGenerator(new BcPasswordRecipientInfoGenerator(algorithm, "abc\u5639\u563b".toCharArray()).setSaltAndIterationCount(new byte[20], 5)); - - CMSEnvelopedData ed = edGen.generate( - new CMSProcessableByteArray(data), - new BcCMSContentEncryptorBuilder(CMSAlgorithm.AES128_CBC).build()); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - assertEquals(ed.getEncryptionAlgOID(), - CMSAlgorithm.AES128_CBC.getId()); - - Collection c = recipients.getRecipients(); - Iterator it = c.iterator(); - - if (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - - byte[] recData = recipient.getContent(new BcPasswordEnvelopedRecipient("abc\u5639\u563b".toCharArray())); - assertEquals(true, Arrays.equals(data, recData)); - } - else - { - fail("no recipient found"); - } - - // - // try algorithm parameters constructor - // - it = c.iterator(); - - RecipientInformation recipient = (RecipientInformation)it.next(); - - byte[] recData = recipient.getContent(new BcPasswordEnvelopedRecipient("abc\u5639\u563b".toCharArray())); - assertEquals(true, Arrays.equals(data, recData)); - } - - private void verifyECKeyAgreeVectors(PrivateKey privKey, String wrapAlg, byte[] message) - throws CMSException, GeneralSecurityException - { - byte[] data = Hex.decode("504b492d4320434d5320456e76656c6f706564446174612053616d706c65"); - - CMSEnvelopedData ed = new CMSEnvelopedData(message); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - Collection c = recipients.getRecipients(); - Iterator it = c.iterator(); - - assertEquals(wrapAlg, ed.getEncryptionAlgOID()); - - if (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - - assertEquals("1.3.133.16.840.63.0.2", recipient.getKeyEncryptionAlgOID()); - - byte[] recData = recipient.getContent(new JceKeyAgreeEnvelopedRecipient(privKey).setProvider(BC)); - - assertTrue(Arrays.equals(data, recData)); - } - else - { - fail("no recipient found"); - } - } - - private void verifyECMQVKeyAgreeVectors(PrivateKey privKey, String wrapAlg, byte[] message) - throws CMSException, GeneralSecurityException - { - byte[] data = Hex.decode("504b492d4320434d5320456e76656c6f706564446174612053616d706c65"); - - CMSEnvelopedData ed = new CMSEnvelopedData(message); - - RecipientInformationStore recipients = ed.getRecipientInfos(); - - Collection c = recipients.getRecipients(); - Iterator it = c.iterator(); - - assertEquals(wrapAlg, ed.getEncryptionAlgOID()); - - if (it.hasNext()) - { - RecipientInformation recipient = (RecipientInformation)it.next(); - - assertEquals("1.3.133.16.840.63.0.16", recipient.getKeyEncryptionAlgOID()); - - byte[] recData = recipient.getContent(new JceKeyAgreeEnvelopedRecipient(privKey).setProvider(BC)); - - assertTrue(Arrays.equals(data, recData)); - } - else - { - fail("no recipient found"); - } - } -} |