Ability to dynamically specifying encryption key while reading a file from SFTP/File Server

Organization Name (Required - If you are an Oracle Partner, please provide the organization you are logging the idea on behalf of): KS

Description (Required):

Currently, if we are reading a file from SFTP server, we can use a only a single key for encryption/Decryption. Ability is given to dynamically specifying key similar to specifying folder will help to reuse integration to a greater extent.

Use Case and Business Need (Required):

Business use case, Customer receives a files from 7 different supplier , file format is exactly same. 7 Suppliers puts these files on SFTP server but different folders under parent folder. All suppliers has encrypt these files using different encryption keys. Having a ability of dynamically specifying decryption keys will help us build a single integration which can support new suppliers onboarded later as well.