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| author | Tom Tromey <tromey@gcc.gnu.org> | 2005-07-16 00:30:23 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2005-07-16 00:30:23 +0000 |
| commit | f911ba985aa7fe0096c386c5be385ac5825ea527 (patch) | |
| tree | a0b991cf5866ae1d616639b906ac001811d74508 /libjava/classpath/java/security/DummySignature.java | |
| parent | 6f4434b39b261de5317dc81ddfdd94d2e1d62b11 (diff) | |
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Initial revision
From-SVN: r102074
Diffstat (limited to 'libjava/classpath/java/security/DummySignature.java')
| -rw-r--r-- | libjava/classpath/java/security/DummySignature.java | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/libjava/classpath/java/security/DummySignature.java b/libjava/classpath/java/security/DummySignature.java new file mode 100644 index 0000000..b74885c --- /dev/null +++ b/libjava/classpath/java/security/DummySignature.java @@ -0,0 +1,102 @@ +/* DummySignature.java - Signature wrapper for SignatureSpi. + Copyright (C) 1999, 2002 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; + +final class DummySignature extends Signature +{ + private SignatureSpi sigSpi = null; + + public DummySignature(SignatureSpi sigSpi, String algorithm) + { + super(algorithm); + this.sigSpi = sigSpi; + } + + public Object clone() throws CloneNotSupportedException + { + Signature result = new DummySignature + ((SignatureSpi) sigSpi.clone(), this.getAlgorithm()); + result.provider = this.getProvider(); + return result; + } + + protected void engineInitVerify(PublicKey publicKey) + throws InvalidKeyException + { + sigSpi.engineInitVerify(publicKey); + } + + protected void engineInitSign(PrivateKey privateKey) + throws InvalidKeyException + { + sigSpi.engineInitSign(privateKey); + } + + protected void engineUpdate(byte b) throws SignatureException + { + sigSpi.engineUpdate(b); + } + + protected void engineUpdate(byte[]b, int off, int len) + throws SignatureException + { + sigSpi.engineUpdate(b, off, len); + } + + protected byte[] engineSign() throws SignatureException + { + return sigSpi.engineSign(); + } + + protected boolean engineVerify(byte[]sigBytes) throws SignatureException + { + return sigSpi.engineVerify(sigBytes); + } + + protected void engineSetParameter(String param, Object value) + throws InvalidParameterException + { + sigSpi.engineSetParameter(param, value); + } + + protected Object engineGetParameter(String param) + throws InvalidParameterException + { + return sigSpi.engineGetParameter(param); + } +} |