Attributes.java, [...]: Imported from Classpath.
Sat Aug 19 11:00:53 2000 Anthony Green <green@redhat.com> * java/util/jar/Attributes.java, java/util/jar/JarEntry.java, java/util/jar/JarException.java, java/util/jar/JarFile.java, java/util/jar/JarInputStream.java, java/util/jar/JarOutputStream.java, java/util/jar/Manifest.java, java/util/Set.java, java/util/Map.java, java/util/Bucket.java, java/util/AbstractSet.java, java/util/BasicMapEntry.java, java/security/cert/CRL.java, java/security/cert/CRLException.java, java/security/cert/Certificate.java, java/security/cert/CertificateEncodingException.java, java/security/cert/CertificateException.java, java/security/cert/CertificateExpiredException.java, java/security/cert/CertificateFactory.java, java/security/cert/CertificateFactorySpi.java, java/security/cert/CertificateNotYetValidException.java, java/security/cert/CertificateParsingException.java, java/security/cert/X509CRL.java, java/security/cert/X509CRLEntry.java, java/security/cert/X509Certificate.java, java/security/cert/X509Extension.java: Imported from Classpath. * java/util/Hashtable.java: Imported from Classpath. * java/util/zip/ZipInputStream.java: Create stub for createZipEntry. * gcj/javaprims.h: Updated class list. * Makefile.in, gcj/Makefile.in: Rebuilt. * Makefile.am (ordinary_java_source_files): Add these new classes. From-SVN: r35809
This commit is contained in:
Anthony Green
Anthony Green
parent
e76d9acbe9
commit
a729a4e9ab
35 changed files with 5943 additions and 768 deletions
237
libjava/java/security/cert/Certificate.java
Normal file
237
libjava/java/security/cert/Certificate.java
Normal file
|
|
@ -0,0 +1,237 @@
|
|||
/* Certificate.java --- Certificate class
|
||||
Copyright (C) 1999 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., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA.
|
||||
|
||||
As a special exception, if you link this library with other files to
|
||||
produce an executable, this library does not by itself cause the
|
||||
resulting executable to be covered by the GNU General Public License.
|
||||
This exception does not however invalidate any other reasons why the
|
||||
executable file might be covered by the GNU General Public License. */
|
||||
|
||||
|
||||
package java.security.cert;
|
||||
import java.security.PublicKey;
|
||||
import java.security.NoSuchAlgorithmException;
|
||||
import java.security.InvalidKeyException;
|
||||
import java.security.NoSuchProviderException;
|
||||
import java.security.SignatureException;
|
||||
import java.io.ObjectInputStream;
|
||||
import java.io.ByteArrayInputStream;
|
||||
import java.io.ObjectStreamException;
|
||||
|
||||
/**
|
||||
The Certificate class is an abstract class used to manage
|
||||
identity certificates. An identity certificate is a
|
||||
combination of a principal and a public key which is
|
||||
certified by another principal. This is the puprose of
|
||||
Certificate Authorities (CA).
|
||||
|
||||
This class is used to manage different types of certificates
|
||||
but have important common puposes. Different types of
|
||||
certificates like X.509 and OpenPGP share general certificate
|
||||
functions (like encoding and verifying) and information like
|
||||
public keys.
|
||||
|
||||
X.509, OpenPGP, and SDSI can be implemented by subclassing this
|
||||
class even though they differ in storage methods and information
|
||||
stored.
|
||||
|
||||
@since JDK 1.2
|
||||
|
||||
@author Mark Benvenuto
|
||||
*/
|
||||
public abstract class Certificate
|
||||
{
|
||||
|
||||
private String type;
|
||||
/**
|
||||
Constructs a new certificate of the specified type. An example
|
||||
is "X.509".
|
||||
|
||||
@param type a valid standard name for a certificate.
|
||||
*/
|
||||
protected Certificate(String type)
|
||||
{
|
||||
this.type = type;
|
||||
}
|
||||
|
||||
/**
|
||||
Returns the Certificate type.
|
||||
|
||||
@return a string representing the Certificate type
|
||||
*/
|
||||
public final String getType()
|
||||
{
|
||||
return type;
|
||||
}
|
||||
|
||||
/**
|
||||
Compares this Certificate to other. It checks if the
|
||||
object if instanceOf Certificate and then checks if
|
||||
the encoded form matches.
|
||||
|
||||
@param other An Object to test for equality
|
||||
|
||||
@return true if equal, false otherwise
|
||||
*/
|
||||
public boolean equals(Object other)
|
||||
{
|
||||
if( other instanceof Certificate ) {
|
||||
try {
|
||||
Certificate x = (Certificate) other;
|
||||
if( getEncoded().length != x.getEncoded().length )
|
||||
return false;
|
||||
|
||||
byte b1[] = getEncoded();
|
||||
byte b2[] = x.getEncoded();
|
||||
|
||||
for( int i = 0; i < b1.length; i++ )
|
||||
if( b1[i] != b2[i] )
|
||||
return false;
|
||||
|
||||
} catch( CertificateEncodingException cee ) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
Returns a hash code for this Certificate in its encoded
|
||||
form.
|
||||
|
||||
@return A hash code of this class
|
||||
*/
|
||||
public int hashCode()
|
||||
{
|
||||
return super.hashCode();
|
||||
}
|
||||
|
||||
/**
|
||||
Gets the DER ASN.1 encoded format for this Certificate.
|
||||
It assumes each certificate has only one encoding format.
|
||||
Ex: X.509 is encoded as ASN.1 DER
|
||||
|
||||
@return byte array containg encoded form
|
||||
|
||||
@throws CertificateEncodingException if an error occurs
|
||||
*/
|
||||
public abstract byte[] getEncoded() throws CertificateEncodingException;
|
||||
|
||||
/**
|
||||
Verifies that this Certificate was properly signed with the
|
||||
PublicKey that corresponds to its private key.
|
||||
|
||||
@param key PublicKey to verify with
|
||||
|
||||
@throws CertificateException encoding error
|
||||
@throws NoSuchAlgorithmException unsupported algorithm
|
||||
@throws InvalidKeyException incorrect key
|
||||
@throws NoSuchProviderException no provider
|
||||
@throws SignatureException signature error
|
||||
*/
|
||||
public abstract void verify(PublicKey key)
|
||||
throws CertificateException,
|
||||
NoSuchAlgorithmException,
|
||||
InvalidKeyException,
|
||||
NoSuchProviderException,
|
||||
SignatureException;
|
||||
|
||||
/**
|
||||
Verifies that this Certificate was properly signed with the
|
||||
PublicKey that corresponds to its private key and uses
|
||||
the signature engine provided by the provider.
|
||||
|
||||
@param key PublicKey to verify with
|
||||
@param sigProvider Provider to use for signature algorithm
|
||||
|
||||
@throws CertificateException encoding error
|
||||
@throws NoSuchAlgorithmException unsupported algorithm
|
||||
@throws InvalidKeyException incorrect key
|
||||
@throws NoSuchProviderException incorrect provider
|
||||
@throws SignatureException signature error
|
||||
*/
|
||||
public abstract void verify(PublicKey key,
|
||||
String sigProvider)
|
||||
throws CertificateException,
|
||||
NoSuchAlgorithmException,
|
||||
InvalidKeyException,
|
||||
NoSuchProviderException,
|
||||
SignatureException;
|
||||
|
||||
/**
|
||||
Returns a string representing the Certificate.
|
||||
|
||||
@return a string representing the Certificate.
|
||||
*/
|
||||
public abstract String toString();
|
||||
|
||||
|
||||
/**
|
||||
Returns the public key stored in the Certificate.
|
||||
|
||||
@return The public key
|
||||
*/
|
||||
public abstract PublicKey getPublicKey();
|
||||
|
||||
|
||||
/* INNER CLASS */
|
||||
/**
|
||||
Certificate.CertificateRep is an inner class used to provide an alternate
|
||||
storage mechanism for serialized Certificates.
|
||||
*/
|
||||
protected static class CertificateRep implements java.io.Serializable
|
||||
{
|
||||
private String type;
|
||||
private byte[] data;
|
||||
|
||||
/**
|
||||
Create an alternate Certificate class to store a serialized Certificate
|
||||
|
||||
@param type the name of certificate type
|
||||
@param data the certificate data
|
||||
*/
|
||||
protected CertificateRep(String type,
|
||||
byte[] data)
|
||||
{
|
||||
this.type = type;
|
||||
this.data = data;
|
||||
}
|
||||
|
||||
/**
|
||||
Return the stored Certificate
|
||||
|
||||
@return the stored certificate
|
||||
|
||||
@throws ObjectStreamException if certificate cannot be resolved
|
||||
*/
|
||||
protected Object readResolve()
|
||||
throws ObjectStreamException
|
||||
{
|
||||
try {
|
||||
return new ObjectInputStream( new ByteArrayInputStream( data ) ).readObject();
|
||||
} catch ( Exception e ) {
|
||||
e.printStackTrace();
|
||||
throw new RuntimeException ( e.toString() );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue