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

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

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        {
            fail( de.getMessage() );
        }

        // Check the decoded EncryptedData
        EncryptedData encryptedData = ( ( EncryptedDataContainer ) encryptedDataContainer ).getEncryptedData();

        assertEquals( EncryptionType.AES256_CTS_HMAC_SHA1_96, encryptedData.getEType() );
        assertFalse( encryptedData.hasKvno() );
        assertTrue( Arrays.equals( Strings.getBytesUtf8("abcdef"), encryptedData.getCipher() ) );

        // Check the encoding
        ByteBuffer bb = ByteBuffer.allocate( encryptedData.computeLength() );
       
        try
        {
            bb = encryptedData.encode( bb );
   
            // Check the length
            assertEquals( 0x11, bb.limit() );
   
            String encodedPdu = Strings.dumpBytes(bb.array());
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        privPart.setSenderAddress( new HostAddress( InetAddress.getLocalHost() ) );

        // get the subsession key from the Authenticator
        EncryptionKey subSessionKey = authenticator.getSubKey();

        EncryptedData encPrivPart;

        try
        {
            encPrivPart = cipherTextHandler.seal( subSessionKey, privPart, KeyUsage.KRB_PRIV_ENC_PART_CHOSEN_KEY );
        }
        catch ( KerberosException ke )
        {
            throw new ChangePasswordException( ErrorType.KRB5_KPASSWD_SOFTERROR, ke );
        }

        PrivateMessage privateMessage = new PrivateMessage( encPrivPart );

        // Begin AP_REP generation
        EncApRepPart repPart = new EncApRepPart();
        repPart.setCTime( authenticator.getCtime() );
        repPart.setCusec( authenticator.getCusec() );
        repPart.setSeqNumber( Integer.valueOf( authenticator.getSeqNumber() ) );
        repPart.setSubkey( authenticator.getSubKey() );

        EncryptedData encRepPart;

        try
        {
            encRepPart = cipherTextHandler.seal( ticket.getEncTicketPart().getSessionKey(), repPart, KeyUsage.AP_REP_ENC_PART_SESS_KEY );
        }
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        //byte[] encryptedData = encrypt( paddedDataBytes, key.getKeyValue() );
        byte[] encryptedData = encrypt( dataBytes, Ke );

        byte[] cipherText = concatenateBytes( encryptedData, checksumBytes );

        return new EncryptedData( getEncryptionType(), key.getKeyVersion(), cipherText );
    }
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        {
            throw new KerberosException( ErrorType.KRB_AP_ERR_BAD_INTEGRITY, de );
        }

        // get the decoded EncryptedData
        EncryptedData encryptedData = ( ( EncryptedDataContainer ) encryptedDataContainer ).getEncryptedData();

        return encryptedData;
    }
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            paddedDataBytes[i] = checksumBytes[i - getConfounderLength()];
        }

        byte[] encryptedData = encrypt( paddedDataBytes, key.getKeyValue() );

        return new EncryptedData( getEncryptionType(), key.getKeyVersion(), encryptedData );
    }
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            paddedDataBytes[i] = checksumBytes[i - getConfounderLength()];
        }

        byte[] encryptedData = encrypt( paddedDataBytes, key.getKeyValue() );

        return new EncryptedData( getEncryptionType(), key.getKeyVersion(), encryptedData );
    }
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    }


    public EncryptedData getEncryptedData( EncryptionKey key, byte[] plainText, KeyUsage usage )
    {
        return new EncryptedData( getEncryptionType(), key.getKeyVersion(), plainText );
    }
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        byte[] plainText =
            { 1, 2, 3, 4, 5, 6, 7 };

        DesCbcCrcEncryption encryption = new DesCbcCrcEncryption();
        EncryptedData encryptedData = encryption.getEncryptedData( encryptionKey, plainText, null );

        byte[] recoveredText = encryption.getDecryptedData( encryptionKey, encryptedData, null );

        assertTrue( beginsWith( plainText, recoveredText ) );
    }
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        byte[] plainText =
            { 1, 2, 3, 4, 5, 6, 7, 8 };

        DesCbcCrcEncryption encryption = new DesCbcCrcEncryption();
        EncryptedData encryptedData = encryption.getEncryptedData( encryptionKey, plainText, null );

        byte[] recoveredText = encryption.getDecryptedData( encryptionKey, encryptedData, null );

        assertTrue( beginsWith( plainText, recoveredText ) );
    }
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        byte[] plainText =
            { 1, 2, 3, 4, 5, 6, 7, 8, 9 };

        DesCbcCrcEncryption encryption = new DesCbcCrcEncryption();
        EncryptedData encryptedData = encryption.getEncryptedData( encryptionKey, plainText, null );

        byte[] recoveredText = encryption.getDecryptedData( encryptionKey, encryptedData, null );

        assertTrue( beginsWith( plainText, recoveredText ) );
    }
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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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