Patent ID: 11962703
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 16:
17. The computer system of claim 14, wherein the delegate node receives an indication of the one or more candidate supplier nodes for the session with the delegate node, determines an encryption set and a multi-part cyphertext, wherein a first part of the cyphertext encodes a request for the resource, and sends the encryption set and multi-part cyphertext to the identified one or more candidate supplier nodes, and wherein based on a candidate supplier node receiving the encryption set and multi-part cyphertext from the delegate node and decrypting the encoded request from a second part of the cyphertext to obtain a decrypted result, the delegate node receives the decrypted result from the candidate supplier node, determines, based on the decrypted result sent by the candidate supplier node, whether the candidate supplier node is a conforming node, and based on determining that the candidate supplier node is a conforming node, confirms with the broker the session between the delegate and candidate supplier node.