mirror of git://gcc.gnu.org/git/gcc.git
100 lines
3.4 KiB
Java
100 lines
3.4 KiB
Java
/* SRPTrustManager.java -- interface to SRP trust managers.
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Copyright (C) 2006 Free Software Foundation, Inc.
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This file is a part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at
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your option) any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
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USA
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package gnu.javax.net.ssl;
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import gnu.javax.crypto.sasl.srp.PasswordFile;
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import java.math.BigInteger;
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import java.security.KeyPair;
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import javax.net.ssl.TrustManager;
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/**
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* A trust manager for secure remote password (SRP) key exchange cipher
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* suites. This is a read-only interface to the {@link
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* gnu.crypto.sasl.srp.PasswordFile} class, with convenience methods to
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* generate session key pairs.
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*/
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public interface SRPTrustManager extends TrustManager
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{
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// Methods.
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// -------------------------------------------------------------------------
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/**
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* Tests if the configured password file contains the specified user name.
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*
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* @param user The user name.
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* @return True if the password file has an entry for <i>user</i>
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*/
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boolean contains(String user);
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/**
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* Create and return a session SRP key pair for the given user name.
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*
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* @param user The user name to generate the key pair for.
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* @return The session key pair, or <code>null</code> if there is no
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* entry for <i>user</i>.
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*/
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KeyPair getKeyPair(String user);
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/**
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* Returns the salt value for the given user.
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*
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* @param user The user name.
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* @return The salt for <i>user</i>'s entry, or <code>null</code>.
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*/
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byte[] getSalt(String user);
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/**
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* Returns the password verifier for the given user.
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*
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* @param user The user name.
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* @return <i>user</i>'s password verifier, or <code>null</code>.
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*/
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BigInteger getVerifier(String user);
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/**
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* Returns a reference to the SRP {@link PasswordFile} used by this
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* {@link TrustManager}.
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*
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* @return a reference to the SRP password file in use.
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*/
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PasswordFile getPasswordFile();
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}
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