Confidentiality XPath Functions

The Confidentiality plug-in includes a set of XPath functions that help encrypt, decrypt, and mask data.

Confidentiality Function	Description
`encrypt`	Encrypts data by using the details provided in the Confidentiality configuration shared resource. Note: When encrypting the data by using the RSA algorithm, you must provide the shared resource pointing to the public key.
`decrypt`	Decrypts data by using the details provided in the Confidentiality configuration shared resource. Note: When decrypting the data by using the RSA algorithm, you must provide the shared resource pointing to the private key.
`maskDocumentField`	Masks the field of the XML or JSON file matching with the provided XPath or JSON path.
`maskString`	Masks the input string