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[Jnode-svn-commits] SF.net SVN: jnode: [3316] trunk/core/src/classpath/java/java/security
|
From: <ls...@us...> - 2007-06-25 12:30:00
|
Revision: 3316
http://jnode.svn.sourceforge.net/jnode/?rev=3316&view=rev
Author: lsantha
Date: 2007-06-25 05:29:57 -0700 (Mon, 25 Jun 2007)
Log Message:
-----------
Openjdk integration.
Removed Paths:
-------------
trunk/core/src/classpath/java/java/security/KeyStore.java
trunk/core/src/classpath/java/java/security/KeyStoreSpi.java
trunk/core/src/classpath/java/java/security/UnrecoverableKeyException.java
Deleted: trunk/core/src/classpath/java/java/security/KeyStore.java
===================================================================
--- trunk/core/src/classpath/java/java/security/KeyStore.java 2007-06-25 12:03:22 UTC (rev 3315)
+++ trunk/core/src/classpath/java/java/security/KeyStore.java 2007-06-25 12:29:57 UTC (rev 3316)
@@ -1,507 +0,0 @@
-/* KeyStore.java --- Key Store Class
- Copyright (C) 1999, 2002, 2003, 2004 Free Software Foundation, Inc.
-
-This file is 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, 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; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, 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 java.security;
-
-import gnu.java.security.Engine;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.security.cert.CertificateException;
-import java.util.Date;
-import java.util.Enumeration;
-
-/**
- * Keystore represents an in-memory collection of keys and
- * certificates. There are two types of entries:
- *
- * <dl>
- * <dt>Key Entry</dt>
- *
- * <dd><p>This type of keystore entry store sensitive crytographic key
- * information in a protected format.Typically this is a secret
- * key or a private key with a certificate chain.</p></dd>
- *
- * <dt>Trusted Ceritificate Entry</dt>
- *
- * <dd><p>This type of keystore entry contains a single public key
- * certificate belonging to annother entity. It is called trusted
- * because the keystore owner trusts that the certificates
- * belongs to the subject (owner) of the certificate.</p></dd>
- * </dl>
- *
- * <p>Entries in a key store are referred to by their "alias": a simple
- * unique string.
- *
- * <p>The structure and persistentence of the key store is not
- * specified. Any method could be used to protect sensitive
- * (private or secret) keys. Smart cards or integrated
- * cryptographic engines could be used or the keystore could
- * be simply stored in a file.</p>
- *
- * @see java.security.cert.Certificate
- * @see Key
- */
-public class KeyStore
-{
-
- // Constants and fields.
- // ------------------------------------------------------------------------
-
- /** Service name for key stores. */
- private static final String KEY_STORE = "KeyStore";
-
- private KeyStoreSpi keyStoreSpi;
- private Provider provider;
- private String type;
-
- // Constructors.
- // ------------------------------------------------------------------------
-
- /**
- Creates an instance of KeyStore
-
- @param keyStoreSpi A KeyStore engine to use
- @param provider A provider to use
- @param type The type of KeyStore
- */
- protected KeyStore(KeyStoreSpi keyStoreSpi, Provider provider, String type)
- {
- this.keyStoreSpi = keyStoreSpi;
- this.provider = provider;
- this.type = type;
- }
-
- // Class methods.
- // ------------------------------------------------------------------------
-
- /**
- * Gets an instance of the KeyStore class representing
- * the specified keystore. If the type is not
- * found then, it throws KeyStoreException.
- *
- * @param type the type of keystore to choose
- * @return a KeyStore repesenting the desired type
- * @throws KeyStoreException if the type of keystore is not implemented
- * by providers or the implementation cannot be instantiated.
- */
- public static KeyStore getInstance(String type) throws KeyStoreException
- {
- Provider[] p = Security.getProviders();
-
- for (int i = 0; i < p.length; i++)
- {
- try
- {
- return getInstance(type, p[i]);
- }
- catch (KeyStoreException e)
- {
- // Ignore.
- }
- }
-
- throw new KeyStoreException(type);
- }
-
- /**
- * Gets an instance of the KeyStore class representing
- * the specified key store from the specified provider.
- * If the type is not found then, it throws KeyStoreException.
- * If the provider is not found, then it throws
- * NoSuchProviderException.
- *
- * @param type the type of keystore to choose
- * @param provider the provider name
- * @return a KeyStore repesenting the desired type
- * @throws KeyStoreException if the type of keystore is not
- * implemented by the given provider
- * @throws NoSuchProviderException if the provider is not found
- * @throws IllegalArgumentException if the provider string is
- * null or empty
- */
- public static KeyStore getInstance(String type, String provider)
- throws KeyStoreException, NoSuchProviderException
- {
- if (provider == null || provider.length() == 0)
- throw new IllegalArgumentException("Illegal provider");
-
- Provider p = Security.getProvider(provider);
- if (p == null)
- throw new NoSuchProviderException(provider);
-
- return getInstance(type, p);
- }
-
- /**
- * Gets an instance of the KeyStore class representing
- * the specified key store from the specified provider.
- * If the type is not found then, it throws KeyStoreException.
- * If the provider is not found, then it throws
- * NoSuchProviderException.
- *
- * @param type the type of keystore to choose
- * @param provider the keystore provider
- * @return a KeyStore repesenting the desired type
- * @throws KeyStoreException if the type of keystore is not
- * implemented by the given provider
- * @throws IllegalArgumentException if the provider object is null
- * @since 1.4
- */
- public static KeyStore getInstance(String type, Provider provider)
- throws KeyStoreException
- {
- if (provider == null)
- throw new IllegalArgumentException("Illegal provider");
- try
- {
- return new KeyStore(
- (KeyStoreSpi) Engine.getInstance(KEY_STORE, type, provider),
- provider, type);
- }
- catch (NoSuchAlgorithmException nsae)
- {
- throw new KeyStoreException(type);
- }
- catch (java.lang.reflect.InvocationTargetException ite)
- {
- throw new KeyStoreException(type);
- }
- catch (ClassCastException cce)
- {
- throw new KeyStoreException(type);
- }
- }
-
- /**
- * Returns the default KeyStore type. This method looks up the
- * type in <JAVA_HOME>/lib/security/java.security with the
- * property "keystore.type" or if that fails then "gkr" .
- */
- public static final String getDefaultType()
- {
- // Security reads every property in java.security so it
- // will return this property if it exists.
- String tmp = Security.getProperty("keystore.type");
-
- if (tmp == null)
- tmp = "gkr";
-
- return tmp;
- }
-
- // Instance methods.
- // ------------------------------------------------------------------------
-
- /**
- Gets the provider that the class is from.
-
- @return the provider of this class
- */
- public final Provider getProvider()
- {
- return provider;
- }
-
- /**
- Returns the type of the KeyStore supported
-
- @return A string with the type of KeyStore
- */
- public final String getType()
- {
- return type;
- }
-
- /**
- Returns the key associated with given alias using the
- supplied password.
-
- @param alias an alias for the key to get
- @param password password to access key with
-
- @return the requested key, or null otherwise
-
- @throws NoSuchAlgorithmException if there is no algorithm
- for recovering the key
- @throws UnrecoverableKeyException key cannot be reocovered
- (wrong password).
- */
- public final Key getKey(String alias, char[]password)
- throws KeyStoreException, NoSuchAlgorithmException,
- UnrecoverableKeyException
- {
- return keyStoreSpi.engineGetKey(alias, password);
- }
-
- /**
- Gets a Certificate chain for the specified alias.
-
- @param alias the alias name
-
- @return a chain of Certificates ( ordered from the user's
- certificate to the Certificate Authority's ) or
- null if the alias does not exist or there is no
- certificate chain for the alias ( the alias refers
- to a trusted certificate entry or there is no entry).
- */
- public final java.security.cert.
- Certificate[] getCertificateChain(String alias) throws KeyStoreException
- {
- return keyStoreSpi.engineGetCertificateChain(alias);
- }
-
- /**
- Gets a Certificate for the specified alias.
-
- If there is a trusted certificate entry then that is returned.
- it there is a key entry with a certificate chain then the
- first certificate is return or else null.
-
- @param alias the alias name
-
- @return a Certificate or null if the alias does not exist
- or there is no certificate for the alias
- */
- public final java.security.cert.Certificate getCertificate(String alias)
- throws KeyStoreException
- {
- return keyStoreSpi.engineGetCertificate(alias);
- }
-
- /**
- Gets entry creation date for the specified alias.
-
- @param alias the alias name
-
- @returns the entry creation date or null
- */
- public final Date getCreationDate(String alias) throws KeyStoreException
- {
- return keyStoreSpi.engineGetCreationDate(alias);
- }
-
- /**
- Assign the key to the alias in the keystore, protecting it
- with the given password. It will overwrite an existing
- entry and if the key is a PrivateKey, also add the
- certificate chain representing the corresponding public key.
-
- @param alias the alias name
- @param key the key to add
- @password the password to protect with
- @param chain the certificate chain for the corresponding
- public key
-
- @throws KeyStoreException if it fails
- */
- public final void setKeyEntry(String alias, Key key, char[]password,
- java.security.cert.
- Certificate[]chain) throws KeyStoreException
- {
- keyStoreSpi.engineSetKeyEntry(alias, key, password, chain);
- }
-
- /**
- Assign the key to the alias in the keystore. It will overwrite
- an existing entry and if the key is a PrivateKey, also
- add the certificate chain representing the corresponding
- public key.
-
- @param alias the alias name
- @param key the key to add
- @param chain the certificate chain for the corresponding
- public key
-
- @throws KeyStoreException if it fails
- */
- public final void setKeyEntry(String alias, byte[]key,
- java.security.cert.
- Certificate[]chain) throws KeyStoreException
- {
- keyStoreSpi.engineSetKeyEntry(alias, key, chain);
- }
-
- /**
- Assign the certificate to the alias in the keystore. It
- will overwrite an existing entry.
-
- @param alias the alias name
- @param cert the certificate to add
-
- @throws KeyStoreException if it fails
- */
- public final void setCertificateEntry(String alias,
- java.security.cert.
- Certificate cert) throws
- KeyStoreException
- {
- keyStoreSpi.engineSetCertificateEntry(alias, cert);
- }
-
- /**
- Deletes the entry for the specified entry.
-
- @param alias the alias name
-
- @throws KeyStoreException if it fails
- */
- public final void deleteEntry(String alias) throws KeyStoreException
- {
- keyStoreSpi.engineDeleteEntry(alias);
- }
-
- /**
- Generates a list of all the aliases in the keystore.
-
- @return an Enumeration of the aliases
- */
- public final Enumeration aliases() throws KeyStoreException
- {
- return keyStoreSpi.engineAliases();
- }
-
- /**
- Determines if the keystore contains the specified alias.
-
- @param alias the alias name
-
- @return true if it contains the alias, false otherwise
- */
- public final boolean containsAlias(String alias) throws KeyStoreException
- {
- return keyStoreSpi.engineContainsAlias(alias);
- }
-
- /**
- Returns the number of entries in the keystore.
-
- @returns the number of keystore entries.
- */
- public final int size() throws KeyStoreException
- {
- return keyStoreSpi.engineSize();
- }
-
- /**
- Determines if the keystore contains a key entry for
- the specified alias.
-
- @param alias the alias name
-
- @return true if it is a key entry, false otherwise
- */
- public final boolean isKeyEntry(String alias) throws KeyStoreException
- {
- return keyStoreSpi.engineIsKeyEntry(alias);
- }
-
-
- /**
- Determines if the keystore contains a certificate entry for
- the specified alias.
-
- @param alias the alias name
-
- @return true if it is a certificate entry, false otherwise
- */
- public final boolean isCertificateEntry(String alias)
- throws KeyStoreException
- {
- return keyStoreSpi.engineIsCertificateEntry(alias);
- }
-
- /**
- Determines if the keystore contains the specified certificate
- entry and returns the alias.
-
- It checks every entry and for a key entry checks only the
- first certificate in the chain.
-
- @param cert Certificate to look for
-
- @return alias of first matching certificate, null if it
- does not exist.
- */
- public final String getCertificateAlias(java.security.cert.Certificate cert)
- throws KeyStoreException
- {
- return keyStoreSpi.engineGetCertificateAlias(cert);
- }
-
- /**
- Stores the keystore in the specified output stream and it
- uses the specified key it keep it secure.
-
- @param stream the output stream to save the keystore to
- @param password the password to protect the keystore integrity with
-
- @throws IOException if an I/O error occurs.
- @throws NoSuchAlgorithmException the data integrity algorithm
- used cannot be found.
- @throws CertificateException if any certificates could not be
- stored in the output stream.
- */
- public final void store(OutputStream stream, char[]password)
- throws KeyStoreException, IOException, NoSuchAlgorithmException,
- CertificateException
- {
- keyStoreSpi.engineStore(stream, password);
- }
-
- /**
- Loads the keystore from the specified input stream and it
- uses the specified password to check for integrity if supplied.
-
- @param stream the input stream to load the keystore from
- @param password the password to check the keystore integrity with
-
- @throws IOException if an I/O error occurs.
- @throws NoSuchAlgorithmException the data integrity algorithm
- used cannot be found.
- @throws CertificateException if any certificates could not be
- stored in the output stream.
- */
- public final void load(InputStream stream, char[]password)
- throws IOException, NoSuchAlgorithmException, CertificateException
- {
- keyStoreSpi.engineLoad(stream, password);
- }
-
-}
Deleted: trunk/core/src/classpath/java/java/security/KeyStoreSpi.java
===================================================================
--- trunk/core/src/classpath/java/java/security/KeyStoreSpi.java 2007-06-25 12:03:22 UTC (rev 3315)
+++ trunk/core/src/classpath/java/java/security/KeyStoreSpi.java 2007-06-25 12:29:57 UTC (rev 3316)
@@ -1,275 +0,0 @@
-/* KeyStoreSpi.java --- Key Store Service Provider Interface
- Copyright (C) 1999, 2004 Free Software Foundation, Inc.
-
-This file is 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, 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; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, 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 java.security;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.security.cert.CertificateException;
-import java.util.Date;
-import java.util.Enumeration;
-
-/**
- * KeyStoreSpi is the Service Provider Interface (SPI) for the
- * KeyStore class. This is the interface for providers to
- * supply to implement a keystore for a particular keystore
- * type.
- *
- * @since 1.2
- * @author Mark Benvenuto
- */
-public abstract class KeyStoreSpi
-{
- /**
- * Constructs a new KeyStoreSpi
- */
- public KeyStoreSpi()
- {
- }
-
- /**
- * Returns the key associated with given alias using the
- * supplied password.
- *
- * @param alias an alias for the key to get
- * @param password password to access key with
- *
- * @return the requested key, or null otherwise
- *
- * @throws NoSuchAlgorithmException if there is no algorithm
- * for recovering the key
- * @throws UnrecoverableKeyException key cannot be reocovered
- * (wrong password).
- */
- public abstract Key engineGetKey(String alias, char[]password)
- throws NoSuchAlgorithmException, UnrecoverableKeyException;
-
- /**
- * Gets a Certificate chain for the specified alias.
- *
- * @param alias the alias name
- *
- * @return a chain of Certificates ( ordered from the user's
- * certificate to the Certificate Authority's ) or
- * null if the alias does not exist or there is no
- * certificate chain for the alias ( the alias refers
- * to a trusted certificate entry or there is no entry).
- */
- public abstract java.security.cert.
- Certificate[] engineGetCertificateChain(String alias);
-
-
- /**
- * Gets a Certificate for the specified alias.
- *
- * If there is a trusted certificate entry then that is returned.
- * it there is a key entry with a certificate chain then the
- * first certificate is return or else null.
- *
- * @param alias the alias name
- *
- * @return a Certificate or null if the alias does not exist
- * or there is no certificate for the alias
- */
- public abstract java.security.cert.
- Certificate engineGetCertificate(String alias);
-
- /**
- * Gets entry creation date for the specified alias.
- *
- * @param alias the alias name
- *
- * @returns the entry creation date or null
- */
- public abstract Date engineGetCreationDate(String alias);
-
- /**
- * Assign the key to the alias in the keystore, protecting it
- * with the given password. It will overwrite an existing
- * entry and if the key is a PrivateKey, also add the
- * certificate chain representing the corresponding public key.
- *
- * @param alias the alias name
- * @param key the key to add
- * @password the password to protect with
- * @param chain the certificate chain for the corresponding
- * public key
- *
- * @throws KeyStoreException if it fails
- */
- public abstract void engineSetKeyEntry(String alias, Key key,
- char[]password,
- java.security.cert.
- Certificate[]chain) throws
- KeyStoreException;
-
- /**
- * Assign the key to the alias in the keystore. It will overwrite
- * an existing entry and if the key is a PrivateKey, also
- * add the certificate chain representing the corresponding
- * public key.
- *
- * @param alias the alias name
- * @param key the key to add
- * @param chain the certificate chain for the corresponding
- * public key
- *
- * @throws KeyStoreException if it fails
- */
- public abstract void engineSetKeyEntry(String alias, byte[]key,
- java.security.cert.
- Certificate[]chain) throws
- KeyStoreException;
-
-
- /**
- * Assign the certificate to the alias in the keystore. It
- * will overwrite an existing entry.
- *
- * @param alias the alias name
- * @param cert the certificate to add
- *
- * @throws KeyStoreException if it fails
- */
- public abstract void engineSetCertificateEntry(String alias,
- java.security.cert.
- Certificate cert) throws
- KeyStoreException;
-
- /**
- * Deletes the entry for the specified entry.
- *
- * @param alias the alias name
- *
- * @throws KeyStoreException if it fails
- */
- public abstract void engineDeleteEntry(String alias)
- throws KeyStoreException;
-
- /**
- * Generates a list of all the aliases in the keystore.
- *
- * @return an Enumeration of the aliases
- */
- public abstract Enumeration<String> engineAliases();
-
- /**
- * Determines if the keystore contains the specified alias.
- *
- * @param alias the alias name
- *
- * @return true if it contains the alias, false otherwise
- */
- public abstract boolean engineContainsAlias(String alias);
-
- /**
- * Returns the number of entries in the keystore.
- *
- * @returns the number of keystore entries.
- */
- public abstract int engineSize();
-
- /**
- * Determines if the keystore contains a key entry for
- * the specified alias.
- *
- * @param alias the alias name
- *
- * @return true if it is a key entry, false otherwise
- */
- public abstract boolean engineIsKeyEntry(String alias);
-
- /**
- * Determines if the keystore contains a certificate entry for
- * the specified alias.
- *
- * @param alias the alias name
- *
- * @return true if it is a certificate entry, false otherwise
- */
- public abstract boolean engineIsCertificateEntry(String alias);
-
- /**
- * Determines if the keystore contains the specified certificate
- * entry and returns the alias.
- *
- * It checks every entry and for a key entry checks only the
- * first certificate in the chain.
- *
- * @param cert Certificate to look for
- *
- * @return alias of first matching certificate, null if it
- * does not exist.
- */
- public abstract String engineGetCertificateAlias(java.security.cert.
- Certificate cert);
-
- /**
- * Stores the keystore in the specified output stream and it
- * uses the specified key it keep it secure.
- *
- * @param stream the output stream to save the keystore to
- * @param password the password to protect the keystore integrity with
- *
- * @throws IOException if an I/O error occurs.
- * @throws NoSuchAlgorithmException the data integrity algorithm
- * used cannot be found.
- * @throws CertificateException if any certificates could not be
- * stored in the output stream.
- */
- public abstract void engineStore(OutputStream stream, char[]password)
- throws IOException, NoSuchAlgorithmException, CertificateException;
-
-
- /**
- * Loads the keystore from the specified input stream and it
- * uses the specified password to check for integrity if supplied.
- *
- * @param stream the input stream to load the keystore from
- * @param password the password to check the keystore integrity with
- *
- * @throws IOException if an I/O error occurs.
- * @throws NoSuchAlgorithmException the data integrity algorithm
- * used cannot be found.
- * @throws CertificateException if any certificates could not be
- * stored in the output stream.
- */
- public abstract void engineLoad(InputStream stream, char[]password)
- throws IOException, NoSuchAlgorithmException, CertificateException;
-}
Deleted: trunk/core/src/classpath/java/java/security/UnrecoverableKeyException.java
===================================================================
--- trunk/core/src/classpath/java/java/security/UnrecoverableKeyException.java 2007-06-25 12:03:22 UTC (rev 3315)
+++ trunk/core/src/classpath/java/java/security/UnrecoverableKeyException.java 2007-06-25 12:29:57 UTC (rev 3316)
@@ -1,71 +0,0 @@
-/* UnrecoverableKeyException.java -- Cannot recover a key from the key store
- Copyright (C) 1998, 2002, 2005 Free Software Foundation, Inc.
-
-This file is 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, 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; see the file COPYING. If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, 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 java.security;
-
-/**
- * This exception is thrown when a key cannot be recovered from the key
- * store.
- *
- * @author Aaron M. Renn (ar...@ur...)
- * @since 1.2
- * @status updated to 1.4
- */
-public class UnrecoverableKeyException extends GeneralSecurityException
-{
- /**
- * Compatible with JDK 1.2+.
- */
- private static final long serialVersionUID = 7275063078190151277L;
-
- /**
- * Create an instance with no descriptive error message.
- */
- public UnrecoverableKeyException()
- {
- }
-
- /**
- * Create an instance with a descriptive error message.
- *
- * @param msg the descriptive error message
- */
- public UnrecoverableKeyException(String msg)
- {
- super(msg);
- }
-}
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