Patent ID: 9118662
Filing Date: 2015-08-25
Classification: H04L,H04W

Abstract:
1. A computing device comprising: a Security Engine (SE) to generate a one-time password (OTP) and a nonce; a processor; at least one machine readable media comprising a plurality of instructions, which response to execution by the processor, causes the processor to: encrypt the OTP, the nonce, and a unique identifier of the computing device to generate an authorization request packet; share the authorization request packet with a mobile device; receive an authorization response packet forwarded by the mobile device, the authorization response packet comprises the nonce re-encrypted by an access control server; decrypt the authorization response packet encrypted by the access control server; and determine whether to permit or deny access to the computing device as a function a determination of whether the nonce re-encrypted by the access control server matches the nonce generated by the computing device.