Weblogic encrypt decrypt

Note: An encrypted string must have been encrypted by the encryption service in the WebLogic Server domain where it will be used. If not, the server will not be able to decrypt the string.

You can only run the weblogic. Encrypt utility on a machine that has at least one server instance in a WebLogic Server domain; it cannot be run from a client.

Note: BEA Systems recommends running the utility in the Administration Server domain directory or on the machine hosting the Administration Server and specifying a domain root directory. WebLogic Server domain directory in which the encrypted string will be used. GitHub repo. Public Slack weblogic. Models contain WebLogic Server domain configuration.

Certain types of resources and other configurations require passwords; for example, a JDBC data source requires the password for the user establishing the database connection. When creating or configuring a resource that requires a password, that password must be specified either in the model directly or in the variable file.

System administrators can configure and manage that file by using Keytool. The cacerts keystore file ships with several common root CA certificates, each with an alias and a X. The truststore should contain certificates of only those certificate authorities that your company has identified to be trusted.

By default, a WebLogic Server installation comes with a demo trust but any respectable enterprise never uses that of course :. Because the trust, and also private keystores are based on Java, this can be manipulated, altered or created using the keytool command line. Below is an example screen of such a service key provider. When you click on browse, all keystores aliases known in the configuration are shown. As in many cases, debugging demands a lot of your analytical skills, as it is very challenging!

You can use all kinds of little tools, but since this blog is about WebLogic I will stay on that topic. Some of these parameters are:.

All these parameters can also be set on the debug tab of a managed server, or using a WLST command. In the logs you will find some SSL trace, like information about handshakes between clients and server. When sending encrypted data, SSL encrypts using a cryptographic hash. A cryptographic hash function is designed to detect alterations. When data is processed by a cryptographic hash function, a small string of bits, known as a hash, is generated.

The slightest change to the message typically makes a large change in the resulting hash. A cryptographic hash function does not require a cryptographic key.

A message authentication code MAC is similar to a cryptographic hash, except that it is based on a secret key. There are many different alerts, but some common ones are:.