There is an workaround to achieve this .
For example , you are using base 64 encode for encryption .
Encrypt the password / sensitive information using base 64 method (either using custom app or online https://www.base64encode.org/).
Use the encrypted password in implicit context load file.
In the your job , add the jar / import the necessary utility and import the file
https://stackoverflow.com/questions/14413169/which-java-library-provides-base64-encoding-decoding
and decode the password in your job.
