Authentication with kerberos over MS2K3

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AluSaid
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Posts: 10
Joined: 06 May 2012 09:37

Authentication with kerberos over MS2K3

Post by AluSaid » 22 May 2013 08:04

Hello,

I want to use a SSO authentication with kerberos. I dit the configuration as it's describe in Alcatel Documentation.

I dit a test a HelloKDC, the result of the test is good.

I did well the configuration of web.xml both in autentifcationform and autentificationbasic directories no problem with that.

I did the configuration of my kerb5.conf and athen.config no probleme with that.

I used the ktutil to generate the ics_kerb.keytab and i can find it in the directory /opt/Alcatel-Lucent/Tomcat/conf it's ok

the SPN in MS2003 no probleme

and when I start myic, I had this error "Server Internal Error".

When i checked the trace file in /opt/Alcatel/logs/Catalina.log, I have this error:


KrbException: Specified version of key is not available (44)
at sun.security.krb5.EncryptionKey.findKey(EncryptionKey.java:516)
at sun.security.krb5.KrbApReq.authenticate(KrbApReq.java:260)
at sun.security.krb5.KrbApReq.<init>(KrbApReq.java:134)
at sun.security.jgss.krb5.InitSecContextToken.<init>(InitSecContextToken.java:79)
at sun.security.jgss.krb5.Krb5Context.acceptSecContext(Krb5Context.java:724)
at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
at sun.security.jgss.spnego.SpNegoContext.GSS_acceptSecContext(SpNegoContext.java:858)
at sun.security.jgss.spnego.SpNegoContext.acceptSecContext(SpNegoContext.java:532)
at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:323)
at sun.security.jgss.GSSContextImpl.acceptSecContext(GSSContextImpl.java:267)
at net.sourceforge.spnego.SpnegoAuthenticator.doSpnegoAuth(SpnegoAuthenticator.java:444)
at net.sourceforge.spnego.SpnegoAuthenticator.authenticate(SpnegoAuthenticator.java:283)
at net.sourceforge.spnego.SpnegoHttpFilter.doFilter(SpnegoHttpFilter.java:229)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:394)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.coyote.ajp.AjpAprProcessor.process(AjpAprProcessor.java:427)
at org.apache.coyote.ajp.AjpAprProtocol$AjpConnectionHandler.process(AjpAprProtocol.java:384)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1584)
at java.lang.Thread.run(Thread.java:662)

If any one have some informations I am open.

Thanks a lot.

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