3.4 Gateway Password Generation Logic For External System Authentication

This section describes the Encryption information for gateway authentication.

If Password authentication is required for an external system, then check the ‘System Authentication Required’ check box while maintaining the External System details in CODSORCE.

Once this check box is checked Oracle Banking Trade Finance validates for Encrypted password as part of every request sent by the External System. The password encryption logic as below:

• Password and Message ID as input
  Message ID, present as part of the header in Request XML, is considered as hash. External System generates an unique Message ID, which is functional mandatory field in the header. Create a Message Digest with SHA-512 algorithm.