How to Include/Exclude TLS Ciphers for TEA Server
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Article ID: KB0078727
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Updated On:
TIBCO Enterprise Administrator (TEA)
2.3.0 hotfix 05
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Description
TEA server to support the TLS setting exposed by JETTY server.
Below are the Ciphersuites properties for Including/Excluding Strong/Weak Ciphers.
tea.server.IncludeCipherSuites
tea.server.ExcludeCipherSuites
Environment
Product:TIBCO Enterprise Administrator(TEA) , TIBCO Enterprise Administrator(TEA) -SDK.
Version:2.3.0
Hotfix:05
OS:ALL
Resolution
Steps to implement: 1) Install TEA 2.3.0 hotfix 05 2) Edit the tea.conf file under $tea-home/cfgmgmt/tea/conf directory. 3) Add the below property to include TLSv 1.2 strong ciphers. tea.server.includeCipherSuites="TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_RSA_WITH_AES_128_GCM_SHA256,TLS_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384" 4) To exclude Weak Ciphers Add the below property tea.server.ExcludeCipherSuites="^.*_(MD5|SHA|SHA1)$" 5) Restart the TEA Server. PS: Above provided cipher property values are for reference, can be modified as per requirement.
Issue/Introduction
TEA 2.3.0 hotfix 05 allows TEA server to Include Strong TLS Ciphers and exclude Week Ciphers.
Additional Information
Please refer to TLS settings at
http://www.eclipse.org/jetty/documentation/current/configuring-ssl.html#configuring-sslcontextfactory-cipherSuites
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