ciphersuite.java

linux下建立JAVA虚拟机的源码KAFFE

/* CipherSuite.java -- Supported cipher suites.
   Copyright (C) 2006  Free Software Foundation, Inc.

This file is a part of GNU Classpath.

GNU Classpath is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at
your option) any later version.

GNU Classpath is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License
along with GNU Classpath; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
USA

Linking this library statically or dynamically with other modules is
making a combined work based on this library.  Thus, the terms and
conditions of the GNU General Public License cover the whole
combination.

As a special exception, the copyright holders of this library give you
permission to link this library with independent modules to produce an
executable, regardless of the license terms of these independent
modules, and to copy and distribute the resulting executable under
terms of your choice, provided that you also meet, for each linked
independent module, the terms and conditions of the license of that
module.  An independent module is a module which is not derived from
or based on this library.  If you modify this library, you may extend
this exception to your version of the library, but you are not
obligated to do so.  If you do not wish to do so, delete this
exception statement from your version.  */


package gnu.javax.net.ssl.provider;

import java.io.DataInputStream;
import java.io.InputStream;
import java.io.IOException;
import java.io.OutputStream;

import java.lang.reflect.Field;

import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.security.Provider;
import java.security.Security;

import java.util.HashMap;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Set;

import javax.crypto.Cipher;
import javax.crypto.Mac;
import javax.crypto.NoSuchPaddingException;

import gnu.javax.crypto.cipher.CipherFactory;
import gnu.javax.crypto.cipher.IBlockCipher;
import gnu.javax.crypto.mac.IMac;
import gnu.javax.crypto.mac.MacFactory;
import gnu.javax.crypto.mode.IMode;
import gnu.javax.crypto.mode.ModeFactory;

final class CipherSuite implements Constructed
{

  // Constants and fields.
  // -------------------------------------------------------------------------

  private static final List tlsSuiteNames = new LinkedList();
  private static final HashMap namesToSuites = new HashMap();

  // SSL CipherSuites.
  static final CipherSuite SSL_NULL_WITH_NULL_NULL =
    new CipherSuite("null", "null", "null", "null", 0, 0x00, 0x00,
                    "SSL_NULL_WITH_NULL_NULL", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_NULL_MD5 =
    new CipherSuite("null", "RSA", "RSA", "SSLMAC-MD5", 0, 0x00, 0x01,
                    "SSL_RSA_WITH_NULL_MD5", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_NULL_SHA =
    new CipherSuite("null", "RSA", "RSA", "SSLMAC-SHA", 0, 0x00, 0x02,
                    "SSL_RSA_WITH_NULL_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_EXPORT_WITH_RC4_40_MD5 =
    new CipherSuite("RC4", "RSA", "RSA", "SSLMAC-MD5", 5, 0x00, 0x03,
                    "SSL_RSA_EXPORT_WITH_RC4_40_MD5", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_RC4_128_MD5 =
    new CipherSuite("RC4", "RSA", "RSA", "SSLMAC-MD5", 16, 0x00, 0x04,
                    "SSL_RSA_WITH_RC4_128_MD5", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_RC4_128_SHA =
    new CipherSuite("RC4", "RSA", "RSA", "SSLMAC-SHA", 16, 0x00, 0x05,
                    "SSL_RSA_WITH_RC4_128_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_EXPORT_WITH_DES40_CBC_SHA =
    new CipherSuite("DES", "RSA", "RSA", "SSLMAC-SHA", 5, 0x00, 0x08,
                    "SSL_RSA_EXPORT_WITH_DES40_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_DES_CBC_SHA =
    new CipherSuite("DES", "RSA", "RSA", "SSLMAC-SHA", 8, 0x00, 0x09,
                    "SSL_RSA_WITH_DES_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_3DES_EDE_CBC_SHA =
    new CipherSuite("TripleDES", "RSA", "RSA", "SSLMAC-SHA", 24, 0x00, 0x0A,
                    "SSL_RSA_WITH_3DES_EDE_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA =
    new CipherSuite("DES", "DH", "DSS", "SSLMAC-SHA", 5, 0x00, 0x0B,
                    "SSL_DH_DSS_EXPORT_WITH_DES40_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DH_DSS_WITH_DES_CBC_SHA =
    new CipherSuite("DES", "DH", "DSS", "SSLMAC-SHA", 8, 0x00, 0x0C,
                    "SSL_DH_DSS_WITH_DES_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA =
    new CipherSuite("TripleDES", "DH", "DSS", "SSLMAC-SHA", 24, 0x00, 0x0D,
                    "SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA =
    new CipherSuite("DES", "DH", "RSA", "SSLMAC-SHA", 5, 0x00, 0x0E,
                    "SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DH_RSA_WITH_DES_CBC_SHA =
    new CipherSuite("DES", "DH", "RSA", "SSLMAC-SHA", 8, 0x00, 0x0F,
                    "SSL_DH_RSA_WITH_DES_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA =
    new CipherSuite("TripleDES", "DH", "RSA", "SSLMAC-SHA", 24, 0x00, 0x10,
                    "SSL_DH_RSA_WITH_3DES_EDE_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA =
    new CipherSuite("DES", "DHE", "DSS", "SSLMAC-SHA", 5, 0x00, 0x11,
                    "SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_DSS_WITH_DES_CBC_SHA =
    new CipherSuite("DES", "DHE", "DSS", "SSLMAC-SHA", 8, 0x00, 0x12,
                    "SSL_DHE_DSS_WITH_DES_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA =
    new CipherSuite("TripleDES", "DHE", "DSS", "SSLMAC-SHA", 24, 0x00, 0x13,
                    "SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA =
    new CipherSuite("DES", "DHE", "RSA", "SSLMAC-SHA", 5, 0x00, 0x14,
                    "SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_RSA_WITH_DES_CBC_SHA =
    new CipherSuite("DES", "DHE", "RSA", "SSLMAC-SHA", 8, 0x00, 0x15,
                    "SSL_DHE_RSA_WITH_DES_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA =
    new CipherSuite("TripleDES", "DHE", "RSA", "SSLMAC-SHA", 24, 0x00, 0x16,
                    "SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA", ProtocolVersion.SSL_3);

  // AES CipherSuites.
  static final CipherSuite SSL_RSA_WITH_AES_128_CBC_SHA =
    new CipherSuite("AES", "RSA", "RSA", "SSLMAC-SHA", 16, 0x00, 0x2F,
                    "SSL_RSA_WITH_AES_128_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DH_DSS_WITH_AES_128_CBC_SHA =
    new CipherSuite("AES", "DH", "DSS", "SSLMAC-SHA", 16, 0x00, 0x30,
                    "SSL_DH_DSS_WITH_AES_128_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DH_RSA_WITH_AES_128_CBC_SHA =
    new CipherSuite("AES", "DH", "RSA", "SSLMAC-SHA", 16, 0x00, 0x31,
                    "SSL_DH_RSA_WITH_AES_128_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_DSS_WITH_AES_128_CBC_SHA =
    new CipherSuite("AES", "DHE", "DSS", "SSLMAC-SHA", 16, 0x00, 0x32,
                    "SSL_DHE_DSS_WITH_AES_128_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_RSA_WITH_AES_128_CBC_SHA =
    new CipherSuite("AES", "DHE", "RSA", "SSLMAC-SHA", 16, 0x00, 0x33,
                    "SSL_DHE_RSA_WITH_AES_128_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_AES_256_CBC_SHA =
    new CipherSuite("AES", "RSA", "RSA", "SSLMAC-SHA", 32, 0x00, 0x35,
                    "SSL_RSA_WITH_AES_256_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DH_DSS_WITH_AES_256_CBC_SHA =
    new CipherSuite("AES", "DH", "DSS", "SSLMAC-SHA", 32, 0x00, 0x36,
                    "SSL_DH_DSS_WITH_AES_256_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DH_RSA_WITH_AES_256_CBC_SHA =
    new CipherSuite("AES", "DH", "RSA", "SSLMAC-SHA", 32, 0x00, 0x37,
                    "SSL_DH_RSA_WITH_AES_256_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_DSS_WITH_AES_256_CBC_SHA =
    new CipherSuite("AES", "DHE", "DSS", "SSLMAC-SHA", 32, 0x00, 0x38,
                    "SSL_DHE_DSS_WITH_AES_256_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_RSA_WITH_AES_256_CBC_SHA =
    new CipherSuite("AES", "DHE", "RSA", "SSLMAC-SHA", 32, 0x00, 0x39,
                    "SSL_DHE_RSA_WITH_AES_256_CBC_SHA", ProtocolVersion.SSL_3);

  // Ciphersuites from the OpenPGP extension draft.
  static final CipherSuite SSL_DHE_DSS_WITH_CAST_128_CBC_SHA =
    new CipherSuite("CAST5", "DHE", "DSS", "HMAC-SHA", 16, 0x00, 0x70,
                    "SSL_DHE_DSS_WITH_CAST_128_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_DSS_WITH_CAST_128_CBC_RMD =
    new CipherSuite("CAST5", "DHE", "DSS", "HMAC-RIPEMD-160", 16, 0x00, 0x71,
                    "SSL_DHE_DSS_WITH_CAST_128_CBC_RMD", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_DSS_WITH_3DES_EDE_CBC_RMD =
    new CipherSuite("TripleDES", "DHE", "DSS", "HMAC-RIPEMD-160", 24, 0x00, 0x72,
                    "SSL_DHE_DSS_WITH_3DES_EDE_CBC_RMD", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_DSS_WITH_AES_128_CBC_RMD =
    new CipherSuite("AES", "DHE", "DSS", "HMAC-RIPEMD-160", 16, 0x00, 0x73,
                    "SSL_DHE_DSS_WITH_AES_128_CBC_RMD", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_DSS_WITH_AES_256_CBC_RMD =
    new CipherSuite("AES", "DHE", "DSS", "HMAC-RIPEMD-160", 32, 0x00, 0x74,
                    "SSL_DHE_DSS_WITH_AES_256_CBC_RMD", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_RSA_WITH_CAST_128_CBC_SHA =
    new CipherSuite("CAST5", "DHE", "RSA", "HMAC-SHA", 16, 0x00, 0x75,
                    "SSL_DHE_RSA_WITH_CAST_128_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_RSA_WITH_CAST_128_CBC_RMD =
    new CipherSuite("CAST5", "DHE", "RSA", "HMAC-RIPEMD-160", 16, 0x00, 0x76,
                    "SSL_DHE_RSA_WITH_CAST_128_CBC_RMD", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_RSA_WITH_3DES_EDE_CBC_RMD =
    new CipherSuite("TripleDES", "DHE", "RSA", "HMAC-RIPEMD-160", 24, 0x00, 0x77,
                    "SSL_DHE_RSA_WITH_3DES_EDE_CBC_RMD", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_RSA_WITH_AES_128_CBC_RMD =
    new CipherSuite("AES", "DHE", "RSA", "HMAC-RIPEMD-160", 16, 0x00, 0x78,
                    "SSL_DHE_RSA_WITH_AES_128_CBC_RMD", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_DHE_RSA_WITH_AES_256_CBC_RMD =
    new CipherSuite("AES", "DHE", "RSA", "HMAC-RIPEMD-160", 32, 0x00, 0x79,
                    "SSL_DHE_RSA_WITH_AES_256_CBC_RMD", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_CAST_128_CBC_SHA =
    new CipherSuite("CAST5", "RSA", "RSA", "HMAC-SHA", 16, 0x00, 0x7A,
                    "SSL_RSA_WITH_CAST_128_CBC_SHA", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_CAST_128_CBC_RMD =
    new CipherSuite("CAST5", "RSA", "RSA", "HMAC-RIPEMD-160", 16, 0x00, 0x7B,
                    "SSL_RSA_WITH_CAST_128_CBC_RMD", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_3DES_EDE_CBC_RMD =
    new CipherSuite("TripleDES", "RSA", "RSA", "HMAC-RIPEMD-160", 24, 0x00, 0x7C,
                    "SSL_RSA_WITH_3DES_EDE_CBC_RMD", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_AES_128_CBC_RMD =
    new CipherSuite("AES", "RSA", "RSA", "HMAC-RIPEMD-160", 16, 0x00, 0x7D,
                    "SSL_RSA_WITH_AES_128_CBC_RMD", ProtocolVersion.SSL_3);
  static final CipherSuite SSL_RSA_WITH_AES_256_CBC_RMD =
    new CipherSuite("AES", "RSA", "RSA", "HMAC-RIPEMD-160", 32, 0x00, 0x7E,
                    "SSL_RSA_WITH_AES_256_CBC_RMD", ProtocolVersion.SSL_3);

  static final CipherSuite TLS_NULL_WITH_NULL_NULL =
    new CipherSuite("null", "null", "null", "null", 0, 0x00, 0x00,
                    "TLS_NULL_WITH_NULL_NULL", ProtocolVersion.TLS_1);
  static final CipherSuite TLS_RSA_WITH_NULL_MD5 =
    new CipherSuite("null", "RSA", "RSA", "HMAC-MD5", 0, 0x00, 0x01,
                    "TLS_RSA_WITH_NULL_MD5", ProtocolVersion.TLS_1);
  static final CipherSuite TLS_RSA_WITH_NULL_SHA =
    new CipherSuite("null", "RSA", "RSA", "HMAC-SHA", 0, 0x00, 0x02,
                    "TLS_RSA_WITH_NULL_SHA", ProtocolVersion.TLS_1);
  static final CipherSuite TLS_RSA_EXPORT_WITH_RC4_40_MD5 =
    new CipherSuite("RC4", "RSA", "RSA", "HMAC-MD5", 5, 0x00, 0x03,
                    "TLS_RSA_EXPORT_WITH_RC4_40_MD5", ProtocolVersion.TLS_1);
  static final CipherSuite TLS_RSA_WITH_RC4_128_MD5 =
    new CipherSuite("RC4", "RSA", "RSA", "HMAC-MD5", 16, 0x00, 0x04,
                    "TLS_RSA_WITH_RC4_128_MD5", ProtocolVersion.TLS_1);
  static final CipherSuite TLS_RSA_WITH_RC4_128_SHA =
    new CipherSuite("RC4", "RSA", "RSA", "HMAC-SHA", 16, 0x00, 0x05,
                    "TLS_RSA_WITH_RC4_128_SHA", ProtocolVersion.TLS_1);
  static final CipherSuite TLS_RSA_EXPORT_WITH_DES40_CBC_SHA =
    new CipherSuite("DES", "RSA", "RSA", "HMAC-SHA", 5, 0x00, 0x08,
                    "TLS_RSA_EXPORT_WITH_DES40_CBC_SHA", ProtocolVersion.TLS_1);
  static final CipherSuite TLS_RSA_WITH_DES_CBC_SHA =
    new CipherSuite("DES", "RSA", "RSA", "HMAC-SHA", 8, 0x00, 0x09,
                    "TLS_RSA_WITH_DES_CBC_SHA", ProtocolVersion.TLS_1);
  static final CipherSuite TLS_RSA_WITH_3DES_EDE_CBC_SHA =
    new CipherSuite("TripleDES", "RSA", "RSA", "HMAC-SHA", 24, 0x00, 0x0A,
                    "TLS_RSA_WITH_3DES_EDE_CBC_SHA", ProtocolVersion.TLS_1);
  static final CipherSuite TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA =
    new CipherSuite("DES", "DH", "DSS", "HMAC-SHA", 5, 0x00, 0x0B,
                    "TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA", ProtocolVersion.TLS_1);