From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../classpath/java/security/cert/TrustAnchor.java | 185 +++++++++++++++++++++ 1 file changed, 185 insertions(+) create mode 100644 libjava/classpath/java/security/cert/TrustAnchor.java (limited to 'libjava/classpath/java/security/cert/TrustAnchor.java') diff --git a/libjava/classpath/java/security/cert/TrustAnchor.java b/libjava/classpath/java/security/cert/TrustAnchor.java new file mode 100644 index 000000000..2110ed518 --- /dev/null +++ b/libjava/classpath/java/security/cert/TrustAnchor.java @@ -0,0 +1,185 @@ +/* TrustAnchor.java -- an ultimately-trusted certificate. + Copyright (C) 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.cert; + +import gnu.java.security.x509.X500DistinguishedName; + +import java.security.PublicKey; + +/** + * An ultimately-trusted certificate to serve as the root of a + * certificate chain. + * + * @author Casey Marshall (rsdio@metastatic.org) + */ +public class TrustAnchor +{ + + // Fields. + // ------------------------------------------------------------------------ + + /** The certificate authority's distinguished name. */ + private final X500DistinguishedName caName; + + /** The certficate authority's public key. */ + private final PublicKey caKey; + + /** The certficate authority's certificate. */ + private final X509Certificate trustedCert; + + /** The encoded name constraints bytes. */ + private final byte[] nameConstraints; + + // Constnuctors. + // ------------------------------------------------------------------------ + + /** + * Create a new trust anchor from a certificate and (optional) name + * constraints. + * + *

If the nameConstraints argument in non-null, it will be + * copied to prevent modification. + * + * @param trustedCert The trusted certificate. + * @param nameConstraints The encoded nameConstraints. + */ + public TrustAnchor(X509Certificate trustedCert, byte[] nameConstraints) + { + if (trustedCert == null) + throw new NullPointerException(); + this.trustedCert = trustedCert; + caName = null; + caKey = null; + if (nameConstraints != null) + this.nameConstraints = (byte[]) nameConstraints.clone(); + else + this.nameConstraints = null; + } + + /** + * Create a new trust anchor from a certificate authority's + * distinguished name, public key, and (optional) name constraints. + * + *

If the nameConstraints argument in non-null, it will be + * copied to prevent modification. + * + * @params caName The CA's distinguished name. + * @params caKey The CA's public key. + * @params nameConstraints The encoded nameConstraints. + */ + public TrustAnchor(String caName, PublicKey caKey, byte[] nameConstraints) + { + if (caName == null || caKey == null) + throw new NullPointerException(); + if (caName.length() == 0) + throw new IllegalArgumentException(); + trustedCert = null; + this.caName = new X500DistinguishedName(caName); + this.caKey = caKey; + if (nameConstraints != null) + this.nameConstraints = (byte[]) nameConstraints.clone(); + else + this.nameConstraints = null; + } + + // Instance methods. + // ------------------------------------------------------------------------ + + /** + * Return the trusted certificate, or null if none was specified. + * + * @return The trusted certificate. + */ + public final X509Certificate getTrustedCert() + { + return trustedCert; + } + + /** + * Return the certificate authority's distinguished name, or null if + * none was specified. + * + * @return The CA's distinguished name. + */ + public final String getCAName() + { + if (caName != null) + return caName.toString(); + return null; + } + + /** + * Return the certificate authority's public key, or null if none was + * specified. + * + * @return The CA's public key. + */ + public final PublicKey getCAPublicKey() + { + return caKey; + } + + /** + * Return the encoded name constraints, or null if none was specified. + * + *

The name constraints byte array is copied when this method is + * called to prevent modification. + * + * @return The encoded name constraints. + */ + public final byte[] getNameConstraints() + { + if (nameConstraints == null) + return null; + return (byte[]) nameConstraints.clone(); + } + + /** + * Return a printable representation of this trust anchor. + * + * @return The printable representation. + */ + public String toString() + { + if (trustedCert == null) + return "[ Trusted CA Public Key=" + caKey + ", Trusted CA Issuer Name=" + + caName.toString() + " ]"; + return "[ Trusted CA Certificate=" + trustedCert + " ]"; + } +} -- cgit v1.2.3