[cas-user] CAS 4.1.9 error, Unable to correctly extract the Initialization Vector or ciphertext
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Yan Zhou
Aug 29, 2016, 12:48:47 PM8/29/16
to CAS Community
Hi there,
-- Running CAS 4.1.9 overlay, intermittently seeing this error repeatedly. Any idea what could be wrong?
Thanks,
Yan
this is my host.name in cas.properties.
2016-08-29 14:23:34,871 ERROR [org.jasig.cas.util.BinaryCipherExecutor] - Unable to correctly extract the Initialization Vector or ciphertext.
org.apache.shiro.crypto.CryptoException: Unable to correctly extract the Initialization Vector or ciphertext.
at org.apache.shiro.crypto.JcaCipherService.decrypt(JcaCipherService.java:378)
at org.jasig.cas.util.BinaryCipherExecutor.decode(BinaryCipherExecutor.java:120)
at org.jasig.cas.util.BinaryCipherExecutor.decode(BinaryCipherExecutor.java:42)
at org.jasig.cas.web.flow.CasWebflowCipherBean.decrypt(CasWebflowCipherBean.java:58)
at org.jasig.spring.webflow.plugin.EncryptedTranscoder.decode(EncryptedTranscoder.java:105)
at org.jasig.spring.webflow.plugin.ClientFlowExecutionRepository.getFlowExecution(ClientFlowExecutionRepository.java:90)
at org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImpl.java:168)
at org.springframework.webflow.mvc.servlet.FlowHandlerAdapter.handle(FlowHandlerAdapter.java:228)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:967)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:869)
at javax.servlet.http.HttpServlet.service(Unknown Source)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:843)
at javax.servlet.http.HttpServlet.service(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source)
at org.apache.catalina.filters.CorsFilter.handleSimpleCORS(Unknown Source)
at org.apache.catalina.filters.CorsFilter.doFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source)
at org.jasig.cas.security.RequestParameterPolicyEnforcementFilter.doFilter(RequestParameterPolicyEnforcementFilter.java:250)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source)
at org.jasig.inspektr.common.web.ClientInfoThreadLocalFilter.doFilter(ClientInfoThreadLocalFilter.java:62)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:85)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Unknown Source)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(Unknown Source)
at org.apache.catalina.core.StandardWrapperValve.invoke(Unknown Source)
at org.apache.catalina.core.StandardContextValve.invoke(Unknown Source)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Unknown Source)
at org.apache.catalina.core.StandardHostValve.invoke(Unknown Source)
at org.apache.catalina.valves.ErrorReportValve.invoke(Unknown Source)
at org.apache.catalina.valves.AccessLogValve.invoke(Unknown Source)
at org.apache.catalina.valves.RemoteIpValve.invoke(Unknown Source)
at org.apache.catalina.core.StandardEngineValve.invoke(Unknown Source)
at org.apache.catalina.connector.CoyoteAdapter.service(Unknown Source)
at org.apache.coyote.http11.AbstractHttp11Processor.process(Unknown Source)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(Unknown Source)
at org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(Unknown Source)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at java.lang.System.arraycopy(Native Method)
at org.apache.shiro.crypto.JcaCipherService.decrypt(JcaCipherService.java:370)
... 53 more
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Colin Wilkinson
Dec 11, 2016, 11:54:09 PM12/11/16
to CAS Community
We are getting the same issue in production, did you manage to solve this
- CAS gitter chatroom: https://gitter.im/apereo/cas
- CAS mailing list guidelines: https://apereo.github.io/cas/Mailing-Lists.html
- CAS documentation website: https://apereo.github.io/cas
- CAS project website: https://github.com/apereo/cas
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