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diff --git a/gcc-4.4.3/libjava/classpath/gnu/javax/crypto/prng/IPBE.java b/gcc-4.4.3/libjava/classpath/gnu/javax/crypto/prng/IPBE.java
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+/* IPBE.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.prng;
+
+/**
+ * Trivial interface to group Password-based encryption property names and
+ * constants.
+ */
+public interface IPBE
+{
+  /**
+   * Property name for the iteration count in a PBE algorithm. The property
+   * associated with this is expected to be an {@link Integer}.
+   */
+  String ITERATION_COUNT = "gnu.crypto.pbe.iteration.count";
+
+  /**
+   * Property name for the password in a PBE algorithm. The property associated
+   * with this is expected to be a char array.
+   */
+  String PASSWORD = "gnu.crypto.pbe.password";
+
+  /**
+   * Property name for the password character encoding in a PBE algorithm. The
+   * property associated with this is expected to be a String denoting a valid
+   * character-encoding name. If this property is not set, and a password is
+   * used, then {@link #DEFAULT_PASSWORD_ENCODING} will be used when converting
+   * the password character(s) to bytes.
+   */
+  String PASSWORD_ENCODING = "gnu.crypto.pbe.password.encoding";
+
+  /**
+   * Property name for the salt in a PBE algorithm. The property associated
+   * with this is expected to be a byte array.
+   */
+  String SALT = "gnu.crypto.pbe.salt";
+
+  /**
+   * The default character set encoding name to be used if (a) a password is
+   * to be used as the source for a PBE-based Key Derivation Function (KDF) and
+   * (b) no character set encoding name was specified among the attributes used
+   * to initialize the instance.
+   */
+  String DEFAULT_PASSWORD_ENCODING = "UTF-8";
+}