IBM Support

Customizing java.security for Liberty for z/OS

How To


Summary

It may be necessary to temporarily disable an SSL protocol or ciphers used by the Liberty server at the Java level.

For example:
- A workaround is provided to disable a protocol or cipher or other property in the java.security file which can't be performed in server.xml
- SSL protocols or ciphers can't be customized in server.xml since its read only
- An SSL protocol or cipher needs to be temporarily enabled until the caller to Liberty or remote server Liberty is calling can be corrected.

Document Location

Worldwide

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Document Information

Modified date:
17 November 2023

UID

ibm16462659