MSSQL User Defined Functions and APIs

This section provides a detailed list of functions and extended stored procedures for general functions, and protection and unprotection of different data types.

Warning:
Ensure to use the supported data element only. While using an unsupported data element, the decryption will complete successfully without any error. However, this can result in data corruption.

Note:
In the case of MSSQL Database Protector, if a data element greater than 55 characters long is passed to the UDF, then the UDF terminates with the error message: Data element name too long.


Last modified : May 21, 2026