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Diffstat (limited to 'gcc-4.4.3/libjava/classpath/gnu/javax/crypto/jce/cipher/PBES2.java')
| -rw-r--r-- | gcc-4.4.3/libjava/classpath/gnu/javax/crypto/jce/cipher/PBES2.java | 1379 |
1 files changed, 1379 insertions, 0 deletions
diff --git a/gcc-4.4.3/libjava/classpath/gnu/javax/crypto/jce/cipher/PBES2.java b/gcc-4.4.3/libjava/classpath/gnu/javax/crypto/jce/cipher/PBES2.java new file mode 100644 index 000000000..26a6a2c2d --- /dev/null +++ b/gcc-4.4.3/libjava/classpath/gnu/javax/crypto/jce/cipher/PBES2.java @@ -0,0 +1,1379 @@ +/* PBES2.java -- + Copyright (C) 2003, 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.crypto.jce.cipher; + +import gnu.javax.crypto.prng.IPBE; +import gnu.java.security.prng.IRandom; +import gnu.java.security.prng.LimitReachedException; +import gnu.javax.crypto.prng.PRNGFactory; + +import java.security.AlgorithmParameters; +import java.security.InvalidAlgorithmParameterException; +import java.security.InvalidKeyException; +import java.security.Key; +import java.security.SecureRandom; +import java.security.spec.AlgorithmParameterSpec; +import java.util.HashMap; + +import javax.crypto.interfaces.PBEKey; +import javax.crypto.spec.SecretKeySpec; + +/** + */ +public abstract class PBES2 + extends CipherAdapter +{ + /** The HMac (PRF) algorithm name. */ + protected String macName; + + protected PBES2(String cipherName, int blockLen, String macName) + { + super(cipherName, blockLen); + this.macName = macName; + } + + protected PBES2(String cipherName, String macName) + { + super(cipherName); + this.macName = macName; + } + + protected void engineInit(int opmode, Key key, SecureRandom random) + throws InvalidKeyException + { + if (! (key instanceof PBEKey)) + throw new InvalidKeyException("not a PBE key"); + super.engineInit(opmode, genkey((PBEKey) key), random); + } + + protected void engineInit(int opmode, Key key, AlgorithmParameterSpec params, + SecureRandom random) throws InvalidKeyException, + InvalidAlgorithmParameterException + { + if (! (key instanceof PBEKey)) + throw new InvalidKeyException("not a PBE key"); + super.engineInit(opmode, genkey((PBEKey) key), params, random); + } + + protected void engineInit(int opmode, Key key, AlgorithmParameters params, + SecureRandom random) throws InvalidKeyException, + InvalidAlgorithmParameterException + { + if (! (key instanceof PBEKey)) + throw new InvalidKeyException("not a PBE key"); + super.engineInit(opmode, genkey((PBEKey) key), params, random); + } + + private SecretKeySpec genkey(PBEKey key) throws InvalidKeyException + { + IRandom kdf = PRNGFactory.getInstance("PBKDF2-" + macName); + if (kdf == null) + throw new IllegalArgumentException("no such KDF: PBKDF2-" + macName); + HashMap attrib = new HashMap(); + attrib.put(IPBE.ITERATION_COUNT, Integer.valueOf(key.getIterationCount())); + attrib.put(IPBE.PASSWORD, key.getPassword()); + attrib.put(IPBE.SALT, key.getSalt()); + try + { + kdf.init(attrib); + } + catch (IllegalArgumentException iae) + { + throw new InvalidKeyException(iae.toString()); + } + byte[] dk = new byte[mode.defaultKeySize()]; + try + { + kdf.nextBytes(dk, 0, dk.length); + } + catch (LimitReachedException shouldNotHappen) + { + throw new Error(String.valueOf(shouldNotHappen)); + } + return new SecretKeySpec(dk, cipher.name()); + } + + public static class HMacSHA1 + extends PBES2 + { + public HMacSHA1(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-SHA1"); + } + + public HMacSHA1(String cipher) + { + super(cipher, "HMAC-SHA1"); + } + + public static class AES + extends HMacSHA1 + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacSHA1 + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacSHA1 + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacSHA1 + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacSHA1 + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacSHA1 + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacSHA1 + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacSHA1 + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacSHA1 + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacSHA1 + { + public Twofish() + { + super("Twofish"); + } + } + } + + public static class HMacMD5 + extends PBES2 + { + public HMacMD5(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-MD5"); + } + + public HMacMD5(String cipher) + { + super(cipher, "HMAC-MD5"); + } + + public static class AES + extends HMacMD5 + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacMD5 + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacMD5 + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacMD5 + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacMD5 + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacMD5 + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacMD5 + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacMD5 + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacMD5 + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacMD5 + { + public Twofish() + { + super("Twofish"); + } + } + } + + public static class HMacMD2 + extends PBES2 + { + public HMacMD2(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-MD2"); + } + + public HMacMD2(String cipher) + { + super(cipher, "HMAC-MD2"); + } + + public static class AES + extends HMacMD2 + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacMD2 + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacMD2 + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacMD2 + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacMD2 + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacMD2 + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacMD2 + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacMD2 + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacMD2 + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacMD2 + { + public Twofish() + { + super("Twofish"); + } + } + } + + public static class HMacMD4 + extends PBES2 + { + public HMacMD4(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-MD4"); + } + + public HMacMD4(String cipher) + { + super(cipher, "HMAC-MD4"); + } + + public static class AES + extends HMacMD4 + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacMD4 + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacMD4 + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacMD4 + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacMD4 + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacMD4 + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacMD4 + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacMD4 + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacMD4 + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacMD4 + { + public Twofish() + { + super("Twofish"); + } + } + } + + public static class HMacHaval + extends PBES2 + { + public HMacHaval(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-HAVAL"); + } + + public HMacHaval(String cipher) + { + super(cipher, "HMAC-HAVAL"); + } + + public static class AES + extends HMacHaval + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacHaval + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacHaval + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacHaval + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacHaval + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacHaval + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacHaval + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacHaval + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacHaval + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacHaval + { + public Twofish() + { + super("Twofish"); + } + } + } + + public static class HMacRipeMD128 + extends PBES2 + { + public HMacRipeMD128(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-RIPEMD128"); + } + + public HMacRipeMD128(String cipher) + { + super(cipher, "HMAC-RIPEMD128"); + } + + public static class AES + extends HMacRipeMD128 + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacRipeMD128 + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacRipeMD128 + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacRipeMD128 + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacRipeMD128 + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacRipeMD128 + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacRipeMD128 + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacRipeMD128 + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacRipeMD128 + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacRipeMD128 + { + public Twofish() + { + super("Twofish"); + } + } + } + + public static class HMacRipeMD160 + extends PBES2 + { + public HMacRipeMD160(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-RIPEMD160"); + } + + public HMacRipeMD160(String cipher) + { + super(cipher, "HMAC-RIPEMD160"); + } + + public static class AES + extends HMacRipeMD160 + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacRipeMD160 + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacRipeMD160 + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacRipeMD160 + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacRipeMD160 + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacRipeMD160 + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacRipeMD160 + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacRipeMD160 + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacRipeMD160 + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacRipeMD160 + { + public Twofish() + { + super("Twofish"); + } + } + } + + public static class HMacSHA256 + extends PBES2 + { + public HMacSHA256(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-SHA-256"); + } + + public HMacSHA256(String cipher) + { + super(cipher, "HMAC-SHA-256"); + } + + public static class AES + extends HMacSHA256 + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacSHA256 + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacSHA256 + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacSHA256 + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacSHA256 + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacSHA256 + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacSHA256 + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacSHA256 + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacSHA256 + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacSHA256 + { + public Twofish() + { + super("Twofish"); + } + } + } + + public static class HMacSHA384 + extends PBES2 + { + public HMacSHA384(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-SHA-384"); + } + + public HMacSHA384(String cipher) + { + super(cipher, "HMAC-SHA-384"); + } + + public static class AES + extends HMacSHA384 + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacSHA384 + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacSHA384 + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacSHA384 + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacSHA384 + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacSHA384 + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacSHA384 + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacSHA384 + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacSHA384 + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacSHA384 + { + public Twofish() + { + super("Twofish"); + } + } + } + + public static class HMacSHA512 + extends PBES2 + { + public HMacSHA512(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-SHA-512"); + } + + public HMacSHA512(String cipher) + { + super(cipher, "HMAC-SHA-512"); + } + + public static class AES + extends HMacSHA512 + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacSHA512 + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacSHA512 + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacSHA512 + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacSHA512 + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacSHA512 + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacSHA512 + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacSHA512 + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacSHA512 + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacSHA512 + { + public Twofish() + { + super("Twofish"); + } + } + } + + public static class HMacTiger + extends PBES2 + { + public HMacTiger(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-TIGER"); + } + + public HMacTiger(String cipher) + { + super(cipher, "HMAC-TIGER"); + } + + public static class AES + extends HMacTiger + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacTiger + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacTiger + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacTiger + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacTiger + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacTiger + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacTiger + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacTiger + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacTiger + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacTiger + { + public Twofish() + { + super("Twofish"); + } + } + } + + public static class HMacWhirlpool + extends PBES2 + { + public HMacWhirlpool(String cipher, int blockLen) + { + super(cipher, blockLen, "HMAC-WHIRLPOOL"); + } + + public HMacWhirlpool(String cipher) + { + super(cipher, "HMAC-WHIRLPOOL"); + } + + public static class AES + extends HMacWhirlpool + { + public AES() + { + super("AES"); + } + } + + public static class Anubis + extends HMacWhirlpool + { + public Anubis() + { + super("Anubis"); + } + } + + public static class Blowfish + extends HMacWhirlpool + { + public Blowfish() + { + super("Blowfish"); + } + } + + public static class Cast5 + extends HMacWhirlpool + { + public Cast5() + { + super("Cast5"); + } + } + + public static class DES + extends HMacWhirlpool + { + public DES() + { + super("DES"); + } + } + + public static class Khazad + extends HMacWhirlpool + { + public Khazad() + { + super("Khazad"); + } + } + + public static class Serpent + extends HMacWhirlpool + { + public Serpent() + { + super("Serpent"); + } + } + + public static class Square + extends HMacWhirlpool + { + public Square() + { + super("Square"); + } + } + + public static class TripleDES + extends HMacWhirlpool + { + public TripleDES() + { + super("TripleDES"); + } + } + + public static class Twofish + extends HMacWhirlpool + { + public Twofish() + { + super("Twofish"); + } + } + } +} |