摘要 |
Multi -factor authentication techniques are described that use secure push authentication technology for transactions. An embodiment includes receiving, by an assurance platform operating as an authentication service platform, a user authentication request and transaction data from an access control server (ACS), determining an authentication rule, generating a user validation request message, transmitting the user validation request message to a user mobile device, and receiving user authentication data. The assurance platform then validates the user authentication data, transmits a device authentication request, receives a device authentication response signed with a private key of the user, and authenticates the user based on the device authentication response and private key. |
申请人 |
MASTERCARD INTERNATIONAL INCORPORATED |
发明人 |
KAMAL, ASHFAQ;WILLIAMSON, GREGORY, D.;HUBBARD, STEVE;REANY, BOB |