How to fix the Oracle error TNS-02507: Encryption: algorithm not installed?

In this post, you’ll learn more about the Oracle ErrorTNS-02507: Encryption: algorithm not installed with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

TNS-02507: Encryption: algorithm not installed

Reason for the Error TNS-02507: Encryption: algorithm not installed

Cause: After picking an algorithm, the server was unable to find an index for it in its table of algorithms. This should be impossible because the algorithm was chosen (indirectly) from that list.

How to fix the Error TNS-02507: Encryption: algorithm not installed ?

You can fix this error in Oracle by following the below steps

Action: Not normally visible to the user. For further details, turn on tracing and reexecute the operation. If error persists, contact Oracle Customer Support.