Encrypting Configuration Parameters
Some environment and configuration parameters contain sensitive information, such as authentication credentials, that should be protected. This section provides two methods for encrypting cleartext strings.
Encrypting Passwords with Oracle WebLogic Server Utility
Passwords stored in the ces_parameters table and the CentricityServer.properties, and AMRInterface.properties files can be stored in encrypted form. These passwords are encrypted/decrypted using an encryption key that is unique to each WebLogic domain where the NMS application is deployed.
Note: This also applies to the BI Publisher password that is stored in CES_PARAMETERS. Even though BI Publisher runs in a separate domain, the password encryption needs to be done against the NMS domain.
 
To generate an encrypted password, run the following commands as the WebLogic user:
$ cd [domain-dir]/bin
$ . ./setDomainEnv.sh
$ java weblogic.security.Encrypt
This will prompt for the password and then output the encrypted version of that password, which can then be copied to the appropriate SQL or properties file.