AUTHENTICATION WITH AUTHORIZATION CREDENTIAL EXCHANGE

原文（中文）

Systems and methods may be used for authenticating and validating a credential for performing an action. A method may include using an access control device to exchange public keys with a user device. The method may include sending, to the user device, a first authentication cryptogram including a first signature, a public key certificate, and a Credential Trust Information (CTI), and receiving, from the user device, a second authentication cryptogram including a second signature, a public key of the user device, and a credential. The access control device may authenticate the user device based on the credential and the second signature The access control device may determine whether the credential received in the second authentication cryptogram is signed by a trusted credential issuer to validate the user device. The method may include causing the action to be performed.