aix tls version

Julio Jose
Julio Jose used Ask the Experts™
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how to check the aix support which tls version using installed command?

the server in isolated environment have no internet access.
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Dave BaldwinFixer of Problems
Most Valuable Expert 2014

Commented:
TLS and SSL before it are normally installed in web servers because their primary purpose is to encrypt network communications between web servers and web browsers.  I don't know of a TLS install that isn't in a web server.

https://en.wikipedia.org/wiki/Transport_Layer_Security#Applications_and_adoption

Author

Commented:
Need to know the command to check which TLS version are support on the AIX
Dave BaldwinFixer of Problems
Most Valuable Expert 2014

Commented:
I know what you said.  This search brings up a lot of pages for various uses of TLS on AIX:  https://www.google.com/search?q=TLS+support+on+AIX  Maybe what you need is in one of them.
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Top Expert 2015

Commented:
As per official info:
https://www-01.ibm.com/support/docview.wss?uid=isg1fileset-1190419011
OpenSSL 0.9.8 = TLS1.0 (and you have to always disbale SSL3 and SSL2)
OpenSSL 1.0.1 = TLS 1.0-1.2 and need to disable SSL3
IHS and websphere do use IBM JCE included in IBM JRE (i.e. other framework)

Author

Commented:
Hi, I need a command that able execute on the AIX terminal to verify the support version
Top Expert 2015
Commented:
openssl version
gnutls --version
java -version (JCE is bundled)

TLS is wire protocol, you have to connect to know the version.

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