A Blockchain-Based Key-Revocation Access Control for Open Banking

Algorithm 2

Noninteractive Scenario.

	Input: and
	Output: True/False
(1) The calculates
(2) The publishes and
(3) All the authentication servers calculate /∗ is if starts with bits filled with zero ∗/
(4) ifthen
(5) Return
(6) else
(7) Return