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Posted to user@karaf.apache.org by Jean-Baptiste Onofré <jb...@nanthrax.net> on 2016/11/22 15:09:25 UTC
Re: InvalidAlgorithmParameterException SSHD
Hi,
what's the size of your key ?
Regards
JB
On 11/22/2016 03:51 PM, Vikram Darsi wrote:
> Hi Karaf Team
>
>
> We are using Apache-Karaf 3.0.7 (Apache SSHD Core 0.14.0 + Apache Mina
> Core 2.0.9 + JDK 1.8 update 45) and still experiencing below issue
> during key exchange between SSH Client and SSH Server. the same piece of
> code is working fine on Apache Karaf 3.0.3 (Apache SSHD Core 0.12.0 +
> Apache Mina Core 2.0.7 + JDK 1.8 update 45 )
>
> Below is the info:
> Karaf
> Karaf version 3.0.7
> OSGi Framework org.eclipse.osgi - 3.8.2.v20130124-134944
> JVM
> Java Virtual Machine Java HotSpot(TM) 64-Bit Server VM version
> 25.45-b02
> Version 1.8.0_45
> Vendor Oracle Corporation
> Operating system
> Name Linux version 2.6.32-642.6.1.el6.x86_64
> Architecture amd64
> Processors 1
>
> java.security.InvalidAlgorithmParameterException: Prime size must be
> multiple of 64, and can only range from 512 to 2048 (inclusive)
>
> at
> com.sun.crypto.provider.DHKeyPairGenerator.initialize(DHKeyPairGenerator.java:120)[sunjce_provider.jar:1.8.0_51]
>
> at
> java.security.KeyPairGenerator$Delegate.initialize(KeyPairGenerator.java:674)[:1.8.0_45]
>
> at
> java.security.KeyPairGenerator.initialize(KeyPairGenerator.java:411)[:1.8.0_45]
>
> at
> org.apache.sshd.common.kex.DH.getE(DH.java:65)[31:org.apache.sshd.core:0.14.0]
>
> at
> org.apache.sshd.client.kex.DHGEX.next(DHGEX.java:118)[31:org.apache.sshd.core:0.14.0]
>
> at
> org.apache.sshd.common.session.AbstractSession.doHandleMessage(AbstractSession.java:425)[31:org.apache.sshd.core:0.14.0]
>
> at
> org.apache.sshd.common.session.AbstractSession.handleMessage(AbstractSession.java:326)[31:org.apache.sshd.core:0.14.0]
>
> at
> org.apache.sshd.client.session.ClientSessionImpl.handleMessage(ClientSessionImpl.java:306)[31:org.apache.sshd.core:0.14.0]
>
> at
> org.apache.sshd.common.session.AbstractSession.decode(AbstractSession.java:780)[31:org.apache.sshd.core:0.14.0]
>
> at
> org.apache.sshd.common.session.AbstractSession.messageReceived(AbstractSession.java:308)[31:org.apache.sshd.core:0.14.0]
>
> at
> com.adva.ensemble.controller.callhome.impl.ReversedAsyncSshHandler$MyAsyncSshHandlerReader.operationComplete(ReversedAsyncSshHandler.java:138)[286:com.adva.ensemble.controller.callhome-config-dispatcher:17.1.1.1]
>
> at
> com.adva.ensemble.controller.callhome.impl.ReversedAsyncSshHandler$MyAsyncSshHandlerReader.operationComplete(ReversedAsyncSshHandler.java:111)[286:com.adva.ensemble.controller.callhome-config-dispatcher:17.1.1.1]
>
> at
> org.apache.mina.core.future.DefaultIoFuture.notifyListener(DefaultIoFuture.java:375)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.future.DefaultIoFuture.notifyListeners(DefaultIoFuture.java:360)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.future.DefaultIoFuture.setValue(DefaultIoFuture.java:288)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.future.DefaultReadFuture.setRead(DefaultReadFuture.java:102)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.session.AbstractIoSession.offerReadFuture(AbstractIoSession.java:372)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:857)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:542)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1300(DefaultIoFilterChain.java:48)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:943)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:109)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:542)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:535)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:714)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:668)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:657)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:67)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1121)[30:org.apache.mina.core:2.0.9]
>
> at
> org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)[30:org.apache.mina.core:2.0.9]
>
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_45]
>
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_45]
>
> at java.lang.Thread.run(Thread.java:745)[:1.8.0_45]
>
>
> Any more configuration is required?
>
> FYI: we are using default JCE provider
>
>
> Thanks
> Vikram
>
>
>
>
>
--
Jean-Baptiste Onofr
jbonofre@apache.org
http://blog.nanthrax.net
Talend - http://www.talend.com
Re: InvalidAlgorithmParameterException SSHD
Posted by Zoran Regvart <zo...@regvart.com>.
Hi Vikram,
there was a discussion about this not too long ago, see if this helps:
http://karaf.922171.n3.nabble.com/ssh-ssh-fails-on-karaf-4-0-7-td4048558.html
zoran
--
Zoran Regvart