Expiring Certificate in Threat Management Gateway workgroup configuration

Can someone point me to documentation on how to renew a expiring certificate in a Threat Management Gateway in an workgroup configuration. The certificate is tied to the ISASTGCTL service.
Thanks in advanced.

Thanks a Lot Anders but I could not understand "one server cert for each array member issued to the fqdn
of the member" . Does it mean
1 . different certificate for each array member (i.e server01.workgroup.local for server01 and server02.workgroup.local
for server02)?
OR
2. Single server certificate (server01.workgroup.local) for both the servers. server01 in the primary
member of the array.
I am asking this because at present I can see that there is same server certificate present (i,e server01.workgroup.local)
on both the servers under ADAM_ISASTGCTRL\personal certificate store.
could you please throw some light on it.
Thanks and regards
Lalit

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The tests documented here were performed using Sun JSSE 1.0.2.
Server
I have installed TOMCAT and configured it for SSL by following the instructions detailed in the following link:
http://jakarta.apache.org/tomcat/tomcat-3.3-doc/tomcat-ssl-howto.html
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Client
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socket.addHandshakeCompletedListener(
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The test program was run as follows (NB: With the system date set correctly to the current date):
Test 1
With no parameters passed.
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Test 2
With the following parameters:
-Djavax.net.debug=ssl:keymanager
-Djavax.net.ssl.trustStore= set to the location of a truststore file containing the same EXPIRED server certificate mentioned above
Result: This does not produce any errors and the socket is created successfully and the handshake completes successfully. As the truststore at the client (i.e. the java test program) and the keystore at the server (i.e. SSL enabled TOMCAT) both contain the same EXPIRED certificate it was expected this would result in a failure to create the SSLSocket. The debug trace that is output does indeed show that the certificate has expired yet somehow the connection is still being made.
It should be noted that test 2 has been run on numerous occasions in the past and has previously given the expected result. That is to say, a failure to create the SSLSocket with an error message stating that the certificate had expired. Nothing appears to have changed in the environment in which these tests are being run that should cause them to start to fail now.
Has anyone seen this strange behaviour before?

There are fellow sufferers...
http://forum.java.sun.com/thread.jspa?threadID=560690&tstart=0
I too noticed this.
I've a simple 20 line SSL server and SSL client and can reproduce this behaviour.
ie. trying with an good cert, it exchanges data, with a bad cert, I get an exception, and with
an expired cert, it exchanges data when I expect this last one to fail.
I dont know what the solution is but if I were to hazard a guess, I'd say maybe I need
to subclass the TrustManager? or maybe set some policy somewhere.
In the meantime, I've just invalidated it manually.
ie. on startup or whenever appropriate, I do the following...
KeyStore keystore = null;
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keystore = KeyStore.getInstance(KeyStore.getDefaultType());
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is.close();
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String alias = (String) ea.nextElement();
// Get certificate
java.security.cert.X509Certificate cert =
(java.security.cert.X509Certificate) keystore.getCertificate(alias);
try {
cert.checkValidity();
} catch (java.security.cert.CertificateException e) {
System.out.println( "Invalid Certificate for " + alias );
keystore.deleteEntry(alias);
ie. I remove the offending cert from the truststore...
This is a stop-gap measure till I figure out what to do instead.
Hope this helps...
Chai

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Hi Yerko,
Yes you can. Please have a look at the below link:
http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_conn_pki/configuration/15-mt/sec-pki-15-mt-book/sec-cert-enroll-pki.html
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Configuring Cut-and-Paste Certificate Enrollment
SUMMARY STEPS
1.    enable
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