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Diffstat (limited to 'libjava/java/security/Signer.java')
-rw-r--r-- | libjava/java/security/Signer.java | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/libjava/java/security/Signer.java b/libjava/java/security/Signer.java deleted file mode 100644 index ae1463d..0000000 --- a/libjava/java/security/Signer.java +++ /dev/null @@ -1,164 +0,0 @@ -/* Signer.java --- Signer Class - Copyright (C) 1999, 2003, 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; - -/** - * <p>This class is used to represent an {@link Identity} that can also - * digitally sign data.</p> - * - * <p>The management of a signer's private keys is an important and sensitive - * issue that should be handled by subclasses as appropriate to their intended - * use.</p> - * - * @author Mark Benvenuto (ivymccough@worldnet.att.net) - * @deprecated This class is no longer used. Its functionality has been replaced - * by <code>java.security.KeyStore</code>, the <code>java.security.cert</code> - * package, and <code>java.security.Principal</code>. - */ -public abstract class Signer extends Identity -{ - private static final long serialVersionUID = -1763464102261361480L; - private PrivateKey privateKey = null; - - /** - * Creates a <code>Signer</code>. This constructor should only be used for - * serialization. - */ - protected Signer() - { - } - - /** - * Creates a <code>Signer</code> with the specified identity name. - * - * @param name the identity name. - */ - public Signer(String name) - { - super(name); - } - - /** - * Creates a <code>Signer</code> with the specified identity name and scope. - * - * @param name the identity name. - * @param scope the scope of the identity. - * @throws KeyManagementException if there is already an identity with the - * same name in the scope. - */ - public Signer(String name, IdentityScope scope) throws KeyManagementException - { - super(name, scope); - } - - /** - * <p>Returns this signer's private key.</p> - * - * <p>First, if there is a security manager, its <code>checkSecurityAccess() - * </code> method is called with <code>"getSignerPrivateKey"</code> as its - * argument to see if it's ok to return the private key.</p> - * - * @return this signer's private key, or <code>null</code> if the private key - * has not yet been set. - * @throws SecurityException if a security manager exists and its - * <code>checkSecurityAccess()</code> method doesn't allow returning the - * private key. - * @see SecurityManager#checkSecurityAccess(String) - */ - public PrivateKey getPrivateKey() - { - SecurityManager sm = System.getSecurityManager(); - if (sm != null) - sm.checkSecurityAccess("getSignerPrivateKey"); - - return privateKey; - } - - /** - * <p>Sets the key pair (public key and private key) for this signer.</p> - * - * <p>First, if there is a security manager, its <code>checkSecurityAccess() - * </code> method is called with <code>"setSignerKeyPair"</code> as its - * argument to see if it's ok to set the key pair.</p> - * - * @param pair an initialized key pair. - * @throws InvalidParameterException if the key pair is not properly - * initialized. - * @throws KeyException if the key pair cannot be set for any other reason. - * @throws SecurityException if a security manager exists and its - * <code>checkSecurityAccess()</code> method doesn't allow setting the key - * pair. - * @see SecurityManager#checkSecurityAccess(String) - */ - public final void setKeyPair(KeyPair pair) - throws InvalidParameterException, KeyException - { - SecurityManager sm = System.getSecurityManager(); - if (sm != null) - sm.checkSecurityAccess("setSignerKeyPair"); - - try - { - if (pair.getPublic() != null) - setPublicKey(pair.getPublic()); - else - throw new InvalidParameterException(); - - } - catch (KeyManagementException kme) - { - throw new KeyException(); - } - - if (pair.getPrivate() != null) - privateKey = pair.getPrivate(); - else - throw new InvalidParameterException(); - } - - /** - * Returns a string of information about the signer. - * - * @return a string of information about the signer. - * @see SecurityManager#checkSecurityAccess(String) - */ - public String toString() - { - return (getName() + ": " + privateKey); - } -} |