gcc/java:

2001-04-25  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* decl.c (init_decl_processing): Add new class "protectionDomain"
	field.
	* class.c (make_class_data): Set initial value for "protectionDomain".

libjava:

2001-04-25  Bryce McKinlay  <bryce@albatross.co.nz>

	java.security merge and ClassLoader compliance fixes.

	* java/lang/Class.h (Class): Include ProtectionDomain.h.
	New protectionDomain field.
	(forName): Add initialize parameter. Fixes declaration to comply with
	JDK spec.
	* java/lang/natClass.cc (forName): Correct declaration of the three-arg
	variant. Honour	"initialize" flag.
	(getProtectionDomain0): New method.
	* java/lang/Class.java: Fix forName() declaration.
	(getPackage): New method based on Classpath implementation.
	(getProtectionDomain0): New native method decl.
	(getProtectionDomain): New method.
	* java/lang/ClassLoader.java (getParent): Now final.
	(definedPackages): New field.
	(getPackage): New.
	(defineClass): New variant with protectionDomain argument.
	(definePackage): New.
	(getPackages): New.
	(findSystemClass): Now final.
	(getSystemResourceAsStream): Remove redundant "final" modifier.
	(getSystemResource): Remove redundant "final" modifier.
	(getResources): Now final.
	(protectionDomainPermission): New static field.
	(unknownProtectionDomain): Ditto.
	(defaultProtectionDomain): Ditto.
	(getSystemClassLoader): Now non-native.
	* java/util/ResourceBundle.java (tryGetSomeBundle): Use the correct
	arguments for Class.forName().
	* java/lang/Package.java: New file.
	* gnu/gcj/runtime/VMClassLoader.java (getVMClassLoader): Removed.
	(instance): Static initialize singleton.
	(findClass): Override this, not findSystemClass.
	* java/lang/natClassLoader.cc (defineClass0): Set class's
	protectionDomain field as specified.
	(getSystemClassLoader): Removed.
	(findClass): Renamed from findSystemClass. Call the interpreter via
	URLClassLoader.findClass if loading class via dlopen fails.

	* java/security/*.java: java.security import/merge with Classpath.
	* java/security/acl/*.java: Likewise.
	* java/security/interfaces/*.java: Likewise.
	* java/security/spec/*.java: Likewise.
	* java/net/NetPermission.java: Likewise.
	* java/net/SocketPermission.java: Likewise.
	* gnu/java/security/provider/DefaultPolicy.java: Likewise.

	* Makefile.am: Add new classes.
	* Makefile.in: Rebuilt.
	* gcj/javaprims.h: CNI namespace rebuild.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@41543 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 75 insertions, 0 deletions

diff --git a/libjava/java/security/interfaces/DSAKeyPairGenerator.java b/libjava/java/security/interfaces/DSAKeyPairGenerator.java
new file mode 100644
index 00000000000..af087e04052
--- /dev/null
+++ b/libjava/java/security/interfaces/DSAKeyPairGenerator.java
@@ -0,0 +1,75 @@
+/* DSAKeyPairGenerator.java -- Initialize a DSA key generator
+   Copyright (C) 1998 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.interfaces;
+
+import java.security.SecureRandom;
+import java.security.InvalidParameterException;
+
+/**
+ * This interface contains methods for intializing a Digital Signature
+ * Algorithm key generation engine.  The initialize methods may be called
+ * any number of times.  If no explicity initialization call is made, then
+ * the engine defaults to generating 1024-bit keys using pre-calculated
+ * base, prime, and subprime values.
+ *
+ * @version 0.0
+ *
+ * @author Aaron M. Renn (arenn@urbanophile.com)
+ */
+public interface DSAKeyPairGenerator
+{
+  /**
+   * Initializes the key generator with the specified DSA parameters and
+   * random bit source
+   *
+   * @param params The DSA parameters to use
+   * @param random The random bit source to use
+   *
+   * @exception InvalidParameterException If the parameters passed are not valid
+   */
+  public abstract void initialize(DSAParams params, SecureRandom random)
+    throws InvalidParameterException;
+
+  /**
+   * Initializes the key generator to a give modulus.  If the <code>genParams</code>
+   * value is <code>true</code> then new base, prime, and subprime values
+   * will be generated for the given modulus.  If not, the pre-calculated
+   * values will be used.  If no pre-calculated values exist for the specified
+   * modulus, an exception will be thrown.  It is guaranteed that there will
+   * always be pre-calculated values for all modulus values between 512 and
+   * 1024 bits inclusives.
+   *
+   * @param modlen The modulus length
+   * @param genParams <code>true</code> to generate new DSA parameters, <code>false</code> otherwise
+   * @param random The random bit source to use
+   *
+   * @exception InvalidParameterException If a parameter is invalid
+   */
+  public abstract void initialize(int modlen, boolean genParams, 
+				  SecureRandom random)
+    throws InvalidParameterException;
+}