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From "Ruchith Fernando" <ruchith.ferna...@gmail.com>
Subject Re: [Axis2][0.95][JDK1.4 and JDK 1.5] Still got security sample problems :)
Date Sun, 26 Mar 2006 13:40:19 GMT
Hi Ali,

Great !!! ... thank you for trying the sample and finding the issue
... will update the FAQ with your findings.

Thanks,
Ruchith

On 3/26/06, Ali Sadik Kumlali <as_kumlali@yahoo.com> wrote:
> Hi Ruchith,
>
>  With your helps, I've found the mistery at last!
>
>  While I was thinking about the diffrences we might have, I gave "locale
> settings" a try and surprisingly it worked!
>
>  Here is the mystery: "Security sample requires user language to be
> English". Therefore, -Duser.language=EN must be passed to JVM while
> application starts.
>
>  To provide this support, I added <jvmarg value="-Duser.language=EN"/> to
> the build.xml. Here is my build.xml for the securitySample:
>
>  <project name="samples" default="securitySample">
>
>      <path id="axis.classpath">
>          <fileset dir="../../lib">
>              <include name="*.jar"/>
>          </fileset>
>          <fileset dir="lib">
>              <include name="*.jar"/>
>          </fileset>
>      </path>
>      <property name="axis.classpath.prop" refid="axis.classpath"/>
>      <target name="securitySample">
>          <echo message="[os.name]: ${os.name}" />
>          <echo message="[os.version]: ${os.version}" />
>          <echo message="[os.arch]: ${os.arch}" />
>          <echo message="[ant.version]: ${ant.version}" />
>
>          <echo message="[java.version]: ${java.version}" />
>          <echo message="[java.home]: ${java.home}" />
>          <echo message="[java.class.path]:" />
>
> <echo>-------------------------------------------------</echo>
>          <echo message="${java.class.path}" />
>
> <echo>-------------------------------------------------</echo>
>          <echo message="[axis.classpath]:" />
>
> <echo>-------------------------------------------------</echo>
>          <echo message="${axis.classpath.prop}" />
>
> <echo>-------------------------------------------------</echo>
>          <java classname="sample.security.Client"
> classpathref="axis.classpath" fork="true">
>              <jvmarg value="-Duser.language=EN"/>
>
>              <arg value="client_repo"/>
>              <arg value="8080"/>
>          </java>
>      </target>
>  </project>
>
>  It works for both JDK 1.4 and JDK 1.5. But, for JDK 1.5, I would like to
> remind you that xalan-2.7.0.jar does not work, since it causes
> java.lang.NoClassDefFoundError:
> org/apache/xpath/compiler/FuncLoader exception. So, I
> needed to put xalan-2.6.0.jar under both WEB-INF\lib\ and c:\axis2\lib.
>
>  Anyway, thanks a lot for you take your valuable time for me.
>
>  Ali Sadik Kumlali
>
> Ruchith Fernando <ruchith.fernando@gmail.com> wrote:
>
>  Hi Ali,
>
> hmm this is very strange .... since the TestCipher produced "BC" as
> the output (i.e. bouncycastle is available as the default JCE
> provider) you should be able to get the sample working if it is the
> same JRE that is used by the security sample client.
>
> Did you try this with JDK 1.4?
>
> Thanks,
> Ruchith
>
> p.s. We were able to successfully run the security sample out of box
> (with the correct services.xml) with the follo wing configs:
>
> Windows XP , JKD 1.4.2_02
> Ubuntu Linux, JDK 1.4.2_08
> Gentoo Linux, JDK 1.4.2_08
>
>
> On 3/26/06, Ali Sadik Kumlali wrote:
> > Hi Ruchith,
> >
> > I ran TestChiper and got SunJCE as output. Then changed my java.security
> > file as following:
> >
> > security.provider.1=sun.security.provider.Sun
> >
> security.provider.2=org.bouncycastle.jce.provider.BouncyCastleProvider
> > security.provider.3=sun.security.rsa.SunRsaSign
> > security.provider.4=com.sun.net.ssl.internal.ssl.Provider
> > security.provider.5=com.sun.crypto.provider.SunJCE
> > security.provider.6=sun.security.jgss.SunProvider
> > security.provider.7=com.sun.security.sasl.Provider
> >
> > And ran again. This time I got BC. With this configuration I ran
> > securitySample and got the same error. To print all the settings, I
> changed
> > build.xml as following:
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > -------------------------------------------------
> >
> >
> > -------------------------------------------------
> >
> >
> > -------------------------------------------------
> >
> >
> > -------------------------------------------------
>
> >
> > classpathref="axis.classpath" fork="true">
> >
> >
> >
> >
> >
> >
> > It gave me following output:
> >
> >
> > c:\axis2\samples\security>ant
> > Buildfile: build.xml
> >
> > securitySample:
> > [echo] [java.version]: 1.5.0_01
> > [echo] [java.home]: D:\programs\Java\jdk1.5.0_01\jre
> > [echo] [java.class.path]:
> > [echo]
> > -------------------------------------------------
> > [echo]
> >
> D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\ant-l
> >
> auncher.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\ant-a
> >
> ntlr.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\ant-apac
> >
> he-bcel.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\ant-a
> >
> pache-bsf.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\ant
> >
> -apache-log4j.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib
> >
> \ant-apache-oro.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\l
> >
> ib\ant-apache-regexp.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.
> >
> 6.2\lib\ant-apache-resolver.jar;D:\mydocuments\programlama\lib\apache\ant\apache
> >
> -ant-1.6.2\lib\ant-commons-logging.jar;D:\mydocuments\programlama\lib\apache\ant
> >
> \apache-ant-1.6.2\lib\ant-commons-net.jar;D:\mydocuments\programlama\lib\apache\
> >
> ant\apache-ant-1.6.2\lib\ant-icontract.jar;D:\mydocuments\programlama\lib\apache
> >
> \ant\apache-ant-1.6.2\lib\ant-jai.jar;D:\mydocuments\programlama\lib\apache\ant\
> >
> apache-ant-1.6.2\lib\ant-javamail.jar;D:\mydocuments\programlama\lib\apache\ant\
> >
> apache-ant-1.6.2\lib\ant-jdepend.jar;D:\mydocuments\programlama\lib\apache\ant\a
> >
> pache-ant-1.6.2\lib\ant-jmf.jar;D:\mydocuments\programlama\lib\apache\ant\apache
> >
> -ant-1.6.2\lib\ant-jsch.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant
> >
> -1.6.2\lib\ant-junit.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.
> >
> 6.2\lib\ant-launcher.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.
> >
> 6.2\lib\ant-netrexx.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6
> >
> .2\lib\ant-nodeps.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2
> >
> \lib\ant-starteam.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2
> >
> \lib\ant-stylebook.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.
> >
> 2\lib\ant-swing.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\l
> >
> ib\ant-trax.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\a
> >
> nt-vaj.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\ant-we
> >
> blogic.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\ant-xa
> >
> lan1.jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\ant-xslp
> >
> .jar;D:\mydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\ant.jar;D:\m
> >
> ydocuments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\bcel-5.1.jar;D:\mydoc
> >
> uments\programlama\lib\apache\ant\apache-ant-1.6.2\lib\xercesImpl.jar;D:\mydocum
> >
> ents\programlama\lib\apache\ant\apache-ant-1.6.2\lib\xml-apis.jar;D:\programs\Ja
> > va\jdk1.5.0_01\lib\tools.jar
> > [echo]
> > -------------------------------------------------
> > [echo] [axis.classpath]:
> > [echo]
> > -------------------------------------------------
> > [echo] C:\axis2\lib\XmlSchema-SNAPSHOT.jar;C:\axis2\lib\annogen-0
> > .1.0.jar;C:\axis2\lib\axiom-api-0.95.jar;C:\axis2\lib\axiom-impl-0.95.
> > jar;C:\axis2\lib\axis-wsdl4j-1.2.jar;C:\axis2\lib\axis2-adb-0.95.jar;C
> > :\axis2\lib\axis2-codegen-0.95.jar;C:\axis2\lib\axis2-doom-0.95.jar;C:
> >
> \axis2\lib\axis2-kernel-0.95.jar;C:\axis2\lib\backport-util-concurrent
> > -2.0_01_pd.jar;C:\axis2\lib\commons-codec-1.3.jar;C:\axis2\lib\commons
> > -httpclient-3.0.jar;C:\axis2\lib\commons-logging-1.0.4.jar;C:\axis2\li
> >
> b\geronimo-spec-activation-1.0.2-rc4.jar;C:\axis2\lib\geronimo-spec-javamai
> > l-1.3.1-rc5.jar;C:\axis2\lib\geronimo-spec-jms-1.1-rc4.jar;C:\axis2\li
> > b\jaxen-1.1-beta-7.jar;C:\axis2\lib\jaxme2-0.5.1.jar;C:\axis2\lib\jaxm
> > ejs-0.5.1.jar;C:\axis2\lib\jaxmexs-0.5.1.jar;C:\axis2\lib\log4j-1.2.13
> > .jar;C:\axis2\lib\maven-itest-plugin-1.0.jar;C:\axis2\lib\policy-1.0.j
> > ar;C:\axis2\lib\servletapi-2.3.jar;C:\axis2\lib\stax-api-1.0.jar;C:\TE
> > MP\axis2\lib\wstx-asl-2.8.2.jar;C:\axis2\lib\xalan-2.6.0.jar;C:\axis2\
> > lib\xbean-2.1.0.jar;C:\axis2\lib\xercesImpl-2.7.1.jar;C:\axis2\lib\xml
> >
> -apis-1.3.02.jar;C:\axis2\samples\security\lib\bcprov-jdk13-131.jar;C:\TEMP
> >
> \axis2\samples\security\lib\commons-discovery-0.2.jar;C:\axis2\samples\secu
> >
> rity\lib\secUtil.jar;C:\axis2\samples\security\lib\wss4j-SNAPSHOT.jar;C:\TE
> > MP\axis2\samples\security\lib\xmlsec-1.2.1.jar
> > [echo]
> > -------------------------------------------------
> >
> > [java] org.apache.axis2.AxisFault: WSHandler: Encryption: error during
> > mess
> > age processingorg.apache.ws.security.WSSecurityException:
> > An unsupported signatu
> > re or encryption algorithm was used; nested exception is:
> > [java]
> >
> org.apache.xml.security.encryption.XMLEncryptionException:
> > Canno
> > t find any provider supporting AES/CBC/ISO10126Padding
> > [java] Original Exception was
> > java.security.NoSuchAlgorithmException: Canno
> > t find any provider supporting AES/CBC/ISO10126Padding; nested exception
> > is:
> > [java]
> > org.apache.ws.security.WSSecurityException: WSHandler:
> > Encryptio
> > n: error during message
> > processingorg.apache.ws.security.WSSecurityException: An
> > ...
> >
> >
> >
> >
> > Ruchith Fernando wrote:
> > Hi,
> >
> > To ensure bouncycastle provider is picked up we insert it as the
> > second in the list of providers.
> > This done is each time the security handlers are invoked.
> >
> > Can you please run the attached TestCipher.java snippet and verify the
> > above behaviour works in your _specific_ JDK version?
> > VERY IMPORTANT : Make sure you have bcprov-jdk13-131.jar in the classpath.
> >
> > This is what I did to compile and run TestCipher.java from the same
> > dir that it is saved:
> >
> > $ javac TestCipher.java
> >
> > $ java -cp
> >
> ~/.maven/repository/bouncycastle/jars/bcprov-jdk13-131.jar:.
> > TestCipher
> >
> > Thanks,
> > Ruchith
> >
> >
> > On 3/26/06, Ali Sadik Kumlali wrote:
> > > Hi Ruchith,
> > >
> > > Thank you for your help. I want you to make sure that I didn't write my
> > own
> > > code and only try to run the samples/security that comes with Axis2.
> > > Actually, I replaced it with the separately distributed sample listed in
> > the
> > > site. I could not find a big difference other than a typo in
> service.xml,
> > > though.
> > >
> > > Anyway, I re-checked my folder structure and build.xml according to your
> > > instructions, but could not find any difference. Moreover I tried
> > followings
> > > with JDK 1.5:
> > >
> > > 1) Renamed c:\axis2\lib to c:\axis2\libx and ran the sample. As
> expected,
> > I
> > > got "c:\axis2\lib not found" ant error. Therefore, I made sure that
> > > build.xml is proper.
> > >
> > > 2) I did the same for c:\axis2\samples\security\lib folder and got the
> > same
> > > error. Therefore, I made sure that build.xml is proper.
> > >
> > > 3) Put bcprov-jdk13-131.jar under c:\axis2\samples\security\lib and ran
> > the
> > > sample. Got the "known error"[1].
> > >
> > > 4) Put bcprov-jdk13-131. jar under
> > > D:\programs\Java\jdk1.5.0_01\jre\lib\ext\ and ran the
> > > sample. Got the "known error"[1].
> > >
> > > [1] known error:
> > > ------------------------------------
> > >
> > > c:\axis2\samples\security>ant
> > >
> > > Buildfile: build.xml
> > >
>  > > securitySample:
> > > [java] org.apache.axis2.AxisFault: WSHandler: Encryption: error during
> > > mess
> > > age
> processingorg.apache.ws.security.WSSecurityException:
> > > An unsupported signatu
> > > re or encryption algorithm was used; nested exception is:
> > > [java]
> > >
> >
> org.apache.xml.security.encryption.XMLEncryptionException:
> > > Canno
> > > t fin d any provider supporting AES/CBC/ISO10126Padding
> >
> > >
> > > [java] Original Exception was
> > > java.security.NoSuchAlgorithmException:
> > > ...
> > > ------------------------------------
> > >
> > > Thanks a lot.
> > >
> > > Ali Sadik Kumlali
> > >
> > >
> > > Ruchith Fernando wrote:
> > >
> > > Hi,
> > >
> > > Seems like the bouncycastle.jar is not in the classpath of the client.
> > > This is the JCE provider we u se instead of the default impl and it
>
> > > contains implementations of the required algorithms.
> > >
> > > Please check whether you have a directory named 'lib' within in the
> > > samples/security directory and it should contain bcprov-jdk13-131.jar
> > > file [1].
> > > Also please check whether the build.xml that you use has the following
> > path
> > > def.
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > And if those are available you can see that the ant build file
> > > properly loads all the jars in the 'lib' directory.
> > >
> > > Thanks,
> > > Ruchith
> > >
> > > [1] This directory also contains :
> > > commons-discovery-0.2.jar
> > > secUtil.jar
> > > wss4j-SNAPSHOT.jar
> > > xmlsec-1.2.1.jar
> > >
> > > On 3/25/06, Ali Sadik Kumlali wrote:
> > > > Dear all,
> > > >
> > > > Thanks to Axis2 team, 0.95 relase has finally announced on the site.
> > > >
> > > > Happily, there is an extra download for security sample which makes me
> > > feel
> > > > I finally get rid of security sample nightmare :)
> > > >
> > > > Unfortunately and surprisingly, I can't get security sample to work
> and
> > > > still get the same errors. I've listed all my journey with the new
> > release
> > > > step by step.
> > > >
> > > > Hope, I'll somehow find a way to make it work :)
> > > >
> > > > Thanks,
> > > >
> > > > Ali Sadik Kumlali
> > > >
> > > >
> > > >
> > >
> >
> -------------------------------------------------------------------------------
> > > > TRIALS WITH JDK 1.4
> > > >
> > >
> >
> -------------------------------------------------------------------------------
> > > > Let's make sure the Java version:
> > > >
> > > > c:\axis2\samples\security>java -version
> > > > java version "1.4.2_02"
> > > > Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_02-b03)
> > > > Java HotSpot(TM) Client VM (build 1.4.2_02-b03, mixed mode)
> > > >
> > > > Let's run the sample:
> > > >
> > > > c:\axis2\samples\security>ant
> > > > Buildfile : build.xml
> > > >
> > > > securitySample:
> > > > [java] org.apache.axis2.AxisFault: WSHandler: Encryption: error during
> > > > mess
> > > > age
> > processingorg.apache.ws.security.WSSecurityException:
> > > > An unsupported signatu
> > > > re or encryption algorithm was used; nested exception is:
> > > > [java]
> > > >
> > >
> >
> org.apache.xml.security.encryption.XMLEncryptionException:
> > > & gt; Canno
> > >
> > > > t find any provider supporting AES/CBC/ISO10126Padding
> > > > < span style="font-family: courier;"> [java] Original Exception
was
> > > > java.security.NoSuchAlgorithmException: Canno
> > > > t find any provider supporting AES/CBC/ISO10126Padding; nested
> exception
> > > > is:
> > > > [java]
> > > > org.apache.ws.security.WSSecurityException:
> WSHandler:
> > > > Encryptio
> > > > n: error during message
> > > > processingorg.apache.ws.security.WSSecurityException:
> > An
> > > > unsupported signature or encryption algorithm was used; nested
> exception
> > > > is:
> > > > [java]
> > > > org.apache.xml.security.encryption.XMLEncryptionEx
> > > ception:
> > > > Canno
> > > &gt ; t find any provider supporting AES/CBC/ISO10126Padding
>
> > > > [java] Original Exception was
> > > > java.security.NoSuchAlgorithmException: Canno
> > > > t find any provider supporting AES/CBC/ISO10126Padding
> > > > [java] at
> > > >
> > >
> >
> org.apache.axis2.security.WSDoAllSender.invoke(WSDoAllSender.
> > > > java:253)
> > > >
> > > > ...
> > > >
> > > >
> > > >
> > >
> >
> -------------------------------------------------------------------------------
> > > > TRIALS WITH JDK 1.5
> > > >
> > >
> >
> -------------------------------------------------------------------------------
> > > > Let's make sure the Java version:
> > > >
> > > > c:\axis2\samples\security>java -version
> > > > java version "1.5.0_01"
> > > > Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_01-b08)
> > > > Java HotSpot(TM) Client VM (build 1.5.0_01-b08, mixed mode)
> > > >
> > > > Let's run the sample:
> > > >
> > &g t; > c:\axis2\samples\security>ant
> >
> > > > Buildfile: build.xml
> > > >
> > > > securitySample:
> > > > [java] Exception in thread "main" java.lang.NoClassDefFoundError:
> > > > org/apach
> > > > e/xpath/compiler/FuncLoader
> > > > [java] at
> > > > org.apache.ws.security.WSSConfig.(WSSConfig.java:75)<
> > > br>> [java] at
> > >
> > > >
> > >
> >
> org.apache.ws.security.WSSConfig.getNewInstance(WSSConfig.jav
> > > > a:98)
> > > > [java] at
> > > > org.apache.ws.security.WSSConfig.(WSSConfig.java:48)
> > > > [java] at
> > > > org.apache.ws.security.WSSecurityEngine.(WSSecurityEn
> > >
> > > > gine.java:51)
> > > > ...
> > > >
> > > > I remembered Ruchith Fernando's advice related to JDK 1.5 & Xalan
and
> > > > followed the link he gave:
> > > >
> > > >
> > >
> >
> http://svn.apache.org/viewcvs.cgi/*checkout*/webservices/axis2/trunk/java/xdocs/faq.html.
> > > >
> > > > Found an item mentioned to download xalan-2.7.0.jar. I downloaded it
> > from:
> > > >
> > > >
> http://www.apache.org/dist/java-repository/xalan/jars/
> > > >
> > > > and put under c:\axis2\lib but got the same error. Searched in Google
> > for
> > > > org.apache.xpath.compiler.FuncLoader. What I found
> that
> > > the
> > > > FuncLoader.class existed in xalan-2.6.0.jar not in xalan-2.7.0.jar.
> > > > Finally, down loaded xalan-2.6.0.jar and put under c:\axis2\lib. This
> > time
> > > I
> > >
> > > > got the same error found in JDK 1.4:
> > > >
> > > > securitySample:
> > > > [java] org.apache.axis2.AxisFault: WSHandler: Encryption: error during
> > > > mess
> > > > age
> > processingorg.apache.ws.security.WSSecurityException:
> > > > An unsupported signatu
> > > > re or encryption algorithm was used; nested exception is:
> > > > [java]
> > > >
> > >
> >
> org.apache.xml.security.encryption.XMLEncryptionException:
> > > > Canno
> > > > t find any provider supporting AES/CBC/ISO10126Padding
> > > > [java] Original Exception was
> > > > java.security.NoSuchAlgorithmException: Canno
> > > > t find any provider supporting AES/CBC/ISO10126Padding; nested
> exception
> > > > is:
> > > > [java]
> > > > org.apache.ws.security.WSSecurityException:
> WSHandler:
> > > > Encryptio
> > > > n: err or during message
> > > > processingorg.apache.ws.security.WSSecurityException:
> > An
> > > > unsupported signature or encryption algorithm was used; nested
> exception
> > > > is:
> > > > [java]
> > > >
> > >
> >
> org.apache.xml.security.encryption.XMLEncryptionException:
> > > > Canno
> > > > ...
> > > >
> > > > Again looked in FAQ and added
> > > >
> > > >
> > >
> >
> security.provider.7=org.bouncycastle.jce.provider.BouncyCastleProvider
> > > >
> > > > line to
> > > > < br>
> > > >
> d:\programs\java\jre1.5.0_06\lib\security\java.security
> > > >
> > > > file. I made sure that java -version belonged to the java installation
> > > > found under d:\programs\java\jre1.5.0_06. Therefore, I must had
> changed
> > > > correct java.security file.
> > > >
> &gt ; > > Finally, ran the ant script again and, unfortunately, got the same
>
> > error.
> > > >
> > > >
> > > >
> > > > ________________________________
> > > > Yahoo! Messenger with Voice. PC-to-Phone calls for ridiculously low
> > rates.
> > > >
> > > >
> > >
> > >
> > >
> > >
> > > ________________________________
> > > Blab-away for as little as 1�/min. Make PC-to-Phone Calls using Yahoo!
> > > Messenger with Voice.
> > >
> > >
> > import javax.crypto.Cipher;
> >
> > /*
> > * Copyright 2004,2005 The Apache Software Foundation.
> > *
> > * Licensed under the Apache License, Version 2.0 (the "License");
> > * you may not use this file except in compliance with the License.
> > * You may obtain a copy of the License at
> > *
> > * http://www.apache.org/licenses/LICENSE-2.0
> > *
> > * Unless required by applicable law or agreed to in writing, software
> > * distributed under the License is distributed on an "AS IS" BASIS,
> > * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
> > * See the License for the specific language governing permissions and
> > * limitations under the License.
> > */
> >
> > /**
> > *
> > * @author Ruchith Fernando (ruchith.fernando@gmail.com)
> > */
> > public class TestCipher {
> >
> > public static void main(String[] args) {
> > try {
> > Class cl =
> >
> Class.forName("org.bouncycastle.jce.provider.BouncyCastleProvider");
> > java.security.Security.insertProviderAt(
> > (java.security.Provider) cl.newInstance(), 2);
> > Cipher c = Cipher.getInstance("AES/CBC/ISO10126PADDING");
> > System.out.println(c.getProvider().getName());
> > } catch (Exception e) {
> > e.printStackTrace();
> > }
> > }> }
> >
> >
> >
> > ________________________________
> > New Yahoo! Messenger with Voice. Call regular phones from your PC for low,
> > low rates.
> >
> >
>
>
>
>
>  ________________________________
> New Yahoo! Messenger with Voice. Call regular phones from your PC and save
> big.
>
>
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