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Imported GNU Classpath 0.92

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2006-08-14  Mark Wielaard  <mark@klomp.org>

       Imported GNU Classpath 0.92
       * HACKING: Add more importing hints. Update automake version
       requirement.

       * configure.ac (gconf-peer): New enable AC argument.
       Add --disable-gconf-peer and --enable-default-preferences-peer
       to classpath configure when gconf is disabled.
       * scripts/makemake.tcl: Set gnu/java/util/prefs/gconf and
       gnu/java/awt/dnd/peer/gtk to bc. Classify
       gnu/java/security/Configuration.java as generated source file.

       * gnu/java/lang/management/VMGarbageCollectorMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryPoolMXBeanImpl.java,
       gnu/java/lang/management/VMClassLoadingMXBeanImpl.java,
       gnu/java/lang/management/VMRuntimeMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryManagerMXBeanImpl.java,
       gnu/java/lang/management/VMThreadMXBeanImpl.java,
       gnu/java/lang/management/VMMemoryMXBeanImpl.java,
       gnu/java/lang/management/VMCompilationMXBeanImpl.java: New VM stub
       classes.
       * java/lang/management/VMManagementFactory.java: Likewise.
       * java/net/VMURLConnection.java: Likewise.
       * gnu/java/nio/VMChannel.java: Likewise.

       * java/lang/Thread.java (getState): Add stub implementation.
       * java/lang/Class.java (isEnum): Likewise.
       * java/lang/Class.h (isEnum): Likewise.

       * gnu/awt/xlib/XToolkit.java (getClasspathTextLayoutPeer): Removed.

       * javax/naming/spi/NamingManager.java: New override for StackWalker
       functionality.

       * configure, sources.am, Makefile.in, gcj/Makefile.in,
       include/Makefile.in, testsuite/Makefile.in: Regenerated.

From-SVN: r116139
This commit is contained in:
Mark Wielaard 2006-08-14 23:12:35 +00:00
parent abab460491
commit ac1ed908de
1294 changed files with 99479 additions and 35933 deletions
Download patch file Download diff file Expand all files Collapse all files

79
libjava/classpath/gnu/java/security/sig/rsa/RSAPSSSignatureRawCodec.java
View file

@ -44,53 +44,41 @@ import gnu.java.security.sig.ISignatureCodec;
import java.io.ByteArrayOutputStream;
/**
* <p>An object that implements the {@link gnu.crypto.sig.ISignatureCodec}
* operations for the <i>Raw</i> format to use with RSA-PSS signatures.</p>
* An object that implements the {@link ISignatureCodec} operations for the
* <i>Raw</i> format to use with RSA-PSS signatures.
*/
public class RSAPSSSignatureRawCodec implements ISignatureCodec
public class RSAPSSSignatureRawCodec
implements ISignatureCodec
{
// Constants and variables
// -------------------------------------------------------------------------
// Constructor(s)
// -------------------------------------------------------------------------
// implicit 0-arguments constructor
// Class methods
// -------------------------------------------------------------------------
// gnu.crypto.keys.IKeyPairCodec interface implementation
// -------------------------------------------------------------------------
public int getFormatID()
{
return RAW_FORMAT;
}
/**
* <p>Returns the encoded form of the designated RSA-PSS signature object
* according to the <i>Raw</i> format supported by this library.</p>
*
* <p>The <i>Raw</i> format for an RSA-PSS signature, in this implementation,
* is a byte sequence consisting of the following:</p>
*
* Returns the encoded form of the designated RSA-PSS signature object
* according to the <i>Raw</i> format supported by this library.
* <p>
* The <i>Raw</i> format for an RSA-PSS signature, in this implementation, is
* a byte sequence consisting of the following:
* <ol>
* <li>4-byte magic consisting of the value of the literal
* {@link Registry#MAGIC_RAW_RSA_PSS_SIGNATURE},<li>
* <li>1-byte version consisting of the constant: 0x01,</li>
* <li>4-byte count of following bytes representing the RSA-PSS signature
* bytes in internet order,</li>
* <li>the RSA-PSS signature bytes in internet order.</li>
* <li>4-byte magic consisting of the value of the literal
* {@link Registry#MAGIC_RAW_RSA_PSS_SIGNATURE},
* <li>
* <li>1-byte version consisting of the constant: 0x01,</li>
* <li>4-byte count of following bytes representing the RSA-PSS signature
* bytes in internet order,</li>
* <li>the RSA-PSS signature bytes in internet order.</li>
* </ol>
*
*
* @param signature the signature to encode, consisting of the output of the
* <code>sign()</code> method of a {@link RSAPSSSignature} instance --a byte
* array.
* <code>sign()</code> method of a {@link RSAPSSSignature} instance
* --a byte array.
* @return the <i>Raw</i> format encoding of the designated signature.
* @exception IllegalArgumentException if the designated signature is not an
* RSA-PSS one.
* RSA-PSS one.
*/
public byte[] encodeSignature(Object signature)
{
@ -101,28 +89,23 @@ public class RSAPSSSignatureRawCodec implements ISignatureCodec
}
catch (Exception x)
{
throw new IllegalArgumentException("key");
throw new IllegalArgumentException("signature");
}
ByteArrayOutputStream baos = new ByteArrayOutputStream();
// magic
baos.write(Registry.MAGIC_RAW_RSA_PSS_SIGNATURE[0]);
baos.write(Registry.MAGIC_RAW_RSA_PSS_SIGNATURE[1]);
baos.write(Registry.MAGIC_RAW_RSA_PSS_SIGNATURE[2]);
baos.write(Registry.MAGIC_RAW_RSA_PSS_SIGNATURE[3]);
// version
baos.write(0x01);
// signature bytes
int length = buffer.length;
baos.write(length >>> 24);
baos.write( length >>> 24);
baos.write((length >>> 16) & 0xFF);
baos.write((length >>> 8) & 0xFF);
baos.write(length & 0xFF);
baos.write(buffer, 0, length);
return baos.toByteArray();
}
@ -133,25 +116,19 @@ public class RSAPSSSignatureRawCodec implements ISignatureCodec
|| k[1] != Registry.MAGIC_RAW_RSA_PSS_SIGNATURE[1]
|| k[2] != Registry.MAGIC_RAW_RSA_PSS_SIGNATURE[2]
|| k[3] != Registry.MAGIC_RAW_RSA_PSS_SIGNATURE[3])
{
throw new IllegalArgumentException("magic");
}
throw new IllegalArgumentException("magic");
// version
if (k[4] != 0x01)
{
throw new IllegalArgumentException("version");
}
throw new IllegalArgumentException("version");
int i = 5;
int l;
// signature bytes
l = k[i++] << 24 | (k[i++] & 0xFF) << 16 | (k[i++] & 0xFF) << 8
| (k[i++] & 0xFF);
l = k[i++] << 24
| (k[i++] & 0xFF) << 16
| (k[i++] & 0xFF) << 8
| (k[i++] & 0xFF);
byte[] result = new byte[l];
System.arraycopy(k, i, result, 0, l);
return result;
}
}