Examples of org.apache.directory.shared.kerberos.components.EncryptedData

Package org.apache.directory.shared.kerberos.components

Examples of org.apache.directory.shared.kerberos.components.EncryptedData

org.apache.directory.shared.kerberos.components.EncryptedData
A structure storing an encrypted data element. The ASN.1 grammar is :
```
 EncryptedData   ::= SEQUENCE { etype   [0] Int32 -- EncryptionType --, kvno    [1] UInt32 OPTIONAL, cipher  [2] OCTET STRING -- ciphertext } 
```
@author Apache Directory Project

            
            EncryptionKey subKey = RandomKeyFactory.getRandomKey( usedEType );
            
            authenticator.setSubKey( subKey );
            
            EncryptedData authData = cipherTextHandler.encrypt( tgt.getSessionKey(), getEncoded( authenticator ), KeyUsage.AP_REQ_AUTHNT_SESS_KEY );
            apReq.setAuthenticator( authData );
            
            
            KrbPriv privateMessage = new KrbPriv();
            
            EncKrbPrivPart part = new EncKrbPrivPart();
            part.setSenderAddress( new HostAddress( InetAddress.getLocalHost() ) );
            part.setSeqNumber( authenticator.getSeqNumber() );
            part.setTimestamp( authenticator.getCtime() );


            short changePwdPVNO = ChangePasswordRequest.PVNO;
            
            if( config.isUseLegacyChngPwdProtocol() )
            {
                part.setUserData( Strings.getBytesUtf8( newPassword ) );
                changePwdPVNO = ChangePasswordRequest.OLD_PVNO;
            }
            else
            {
                ChangePasswdData chngPwdData = new ChangePasswdData();
                chngPwdData.setNewPasswd( Strings.getBytesUtf8( newPassword ) );
                //chngPwdData.setTargName( new PrincipalName( clientPrincipal, PrincipalNameType.KRB_NT_PRINCIPAL ) );
                //chngPwdData.setTargRealm( clientTgtReq.getRealm() );
                byte[] data = getEncoded( chngPwdData );
                part.setUserData( data );
            }
            
            EncryptedData encKrbPrivPartData = cipherTextHandler.encrypt( subKey, getEncoded( part ), KeyUsage.KRB_PRIV_ENC_PART_CHOSEN_KEY );
            privateMessage.setEncPart( encKrbPrivPartData );
            
            ChangePasswordRequest req = new ChangePasswordRequest( changePwdPVNO, apReq, privateMessage );
            
            channel = new KerberosChannel();

View Full Code Here

    {
        CipherTextHandler lockBox = new CipherTextHandler();
        KerberosPrincipal principal = new KerberosPrincipal( "erodriguez@EXAMPLE.COM" );
        KerberosKey kerberosKey = new KerberosKey( principal, "kerby".toCharArray(), "DES" );
        EncryptionKey key = new EncryptionKey( EncryptionType.DES_CBC_MD5, kerberosKey.getEncoded() );
        EncryptedData data = new EncryptedData( EncryptionType.DES_CBC_MD5, 0, DES_ENCRYPTED_TIME_STAMP );


        try
        {
            byte[] paEncTsEncData = lockBox.decrypt( key, data, KeyUsage.AS_REQ_PA_ENC_TIMESTAMP_WITH_CKEY );
            PaEncTsEnc object = KerberosDecoder.decodePaEncTsEnc( paEncTsEncData );

View Full Code Here

    {
        CipherTextHandler lockBox = new CipherTextHandler();
        KerberosPrincipal principal = new KerberosPrincipal( "erodriguez@EXAMPLE.COM" );
        KerberosKey kerberosKey = new KerberosKey( principal, "badpassword".toCharArray(), "DES" );
        EncryptionKey key = new EncryptionKey( EncryptionType.DES_CBC_MD5, kerberosKey.getEncoded() );
        EncryptedData data = new EncryptedData( EncryptionType.DES_CBC_MD5, 0, DES_ENCRYPTED_TIME_STAMP );


        try
        {
            lockBox.decrypt( key, data, KeyUsage.AS_REQ_PA_ENC_TIMESTAMP_WITH_CKEY );
            fail( "Should have thrown exception." );

View Full Code Here

        CipherTextHandler lockBox = new CipherTextHandler();
        KerberosPrincipal principal = new KerberosPrincipal( "hnelson@EXAMPLE.COM" );
        String algorithm = VendorHelper.getTripleDesAlgorithm();
        KerberosKey kerberosKey = new KerberosKey( principal, "secret".toCharArray(), algorithm );
        EncryptionKey key = new EncryptionKey( EncryptionType.DES3_CBC_SHA1_KD, kerberosKey.getEncoded() );
        EncryptedData data = new EncryptedData( EncryptionType.DES3_CBC_SHA1_KD, 0, TRIPLE_DES_ENCRYPTED_TIME_STAMP );


        try
        {
            byte[] paEncTsEncData = lockBox.decrypt( key, data, KeyUsage.AS_REQ_PA_ENC_TIMESTAMP_WITH_CKEY );
            PaEncTsEnc object = KerberosDecoder.decodePaEncTsEnc( paEncTsEncData );

View Full Code Here


        String zuluTime = "20070410190400Z";
        int microSeconds = 460450;
        PaEncTsEnc encryptedTimeStamp = getEncryptedTimeStamp( zuluTime, microSeconds );


        EncryptedData encryptedData = null;


        try
        {
            encryptedData = lockBox.seal( key, encryptedTimeStamp, KeyUsage.AS_REQ_PA_ENC_TIMESTAMP_WITH_CKEY );
        }

View Full Code Here


        CipherTextHandler lockBox = new CipherTextHandler();
        KerberosPrincipal principal = new KerberosPrincipal( "hnelson@EXAMPLE.COM" );
        KerberosKey kerberosKey = new KerberosKey( principal, "secret".toCharArray(), "AES128" );
        EncryptionKey key = new EncryptionKey( EncryptionType.AES128_CTS_HMAC_SHA1_96, kerberosKey.getEncoded() );
        EncryptedData data = new EncryptedData( EncryptionType.AES128_CTS_HMAC_SHA1_96, 0, AES128_ENCRYPTED_TIME_STAMP );


        try
        {
            byte[] paEncTsEncData = lockBox.decrypt( key, data, KeyUsage.AS_REQ_PA_ENC_TIMESTAMP_WITH_CKEY );
            PaEncTsEnc object = KerberosDecoder.decodePaEncTsEnc( paEncTsEncData );

View Full Code Here


        String zuluTime = "20070410190400Z";
        int microSeconds = 460450;
        PaEncTsEnc encryptedTimeStamp = getEncryptedTimeStamp( zuluTime, microSeconds );


        EncryptedData encryptedData = null;


        try
        {
            encryptedData = lockBox.seal( key, encryptedTimeStamp, KeyUsage.AS_REQ_PA_ENC_TIMESTAMP_WITH_CKEY );
        }

View Full Code Here

            // Algorithm AES256 not enabled
            return;
        }


        EncryptionKey key = new EncryptionKey( EncryptionType.AES256_CTS_HMAC_SHA1_96, kerberosKey.getEncoded() );
        EncryptedData data = new EncryptedData( EncryptionType.AES256_CTS_HMAC_SHA1_96, 0, AES256_ENCRYPTED_TIME_STAMP );


        try
        {
            byte[] paEncTsEncData = lockBox.decrypt( key, data, KeyUsage.AS_REQ_PA_ENC_TIMESTAMP_WITH_CKEY );
            PaEncTsEnc object = KerberosDecoder.decodePaEncTsEnc( paEncTsEncData );

View Full Code Here


        String zuluTime = "20070410190400Z";
        int microSeconds = 460450;
        PaEncTsEnc encryptedTimeStamp = getEncryptedTimeStamp( zuluTime, microSeconds );


        EncryptedData encryptedData = null;


        try
        {
            encryptedData = lockBox.seal( key, encryptedTimeStamp, KeyUsage.AS_REQ_PA_ENC_TIMESTAMP_WITH_CKEY );
        }

View Full Code Here

        HostAddresses addresses = new HostAddresses();
        addresses.addHostAddress( new HostAddress( HostAddrType.ADDRTYPE_INET, "192.168.0.1".getBytes() ) );
        addresses.addHostAddress( new HostAddress( HostAddrType.ADDRTYPE_INET, "192.168.0.2".getBytes() ) );
        body.setAddresses( addresses );


        EncryptedData encAuthorizationData = new EncryptedData( EncryptionType.AES128_CTS_HMAC_SHA1_96,
            "abcdef".getBytes() );
        body.setEncAuthorizationData( encAuthorizationData );


        Ticket ticket1 = new Ticket();
        ticket1.setTktVno( 5 );
        ticket1.setRealm( "EXAMPLE.COM" );
        ticket1.setSName( new PrincipalName( "client", PrincipalNameType.KRB_NT_PRINCIPAL ) );
        ticket1.setEncPart( new EncryptedData( EncryptionType.AES128_CTS_HMAC_SHA1_96, "abcdef".getBytes() ) );


        body.addAdditionalTicket( ticket1 );


        Ticket ticket2 = new Ticket();
        ticket2.setTktVno( 5 );
        ticket2.setRealm( "EXAMPLE.COM" );
        ticket2.setSName( new PrincipalName( "server", PrincipalNameType.KRB_NT_PRINCIPAL ) );
        ticket2.setEncPart( new EncryptedData( EncryptionType.AES128_CTS_HMAC_SHA1_96, "abcdef".getBytes() ) );


        body.addAdditionalTicket( ticket2 );


        // Check the encoding
        int length = body.computeLength();

View Full Code Here

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Related Classes of org.apache.directory.shared.kerberos.components.EncryptedData

org.apache.directory.kerberos.client.KdcConnection

org.apache.directory.kerberos.client.KerberosConnection

org.apache.directory.server.changepw.protocol.ChangepwProtocolHandlerTest

org.apache.directory.server.changepw.service.ChangePasswordService

org.apache.directory.server.kerberos.changepwd.service.ChangePasswordService

org.apache.directory.server.kerberos.kdc.authentication.AuthenticationService

org.apache.directory.server.kerberos.kdc.ticketgrant.TicketGrantingService

org.apache.directory.server.kerberos.protocol.AbstractAuthenticationServiceTest

org.apache.directory.server.kerberos.protocol.AbstractTicketGrantingServiceTest

org.apache.directory.server.kerberos.protocol.AuthenticationEncryptionTypeTest

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