Patent ID: 9660986
Date: 2017-05-23
CPC Classifications: G06F,H04L

Claim:
1. A secure access method for an application (app) program, and to be implemented by a secure access device which includes first authentication data and a first control regulation, the secure access method comprising the steps of: A) the secure access device making a determination as to whether a to-be-authenticated app program, which is executed in an operating system, is provided with the first authentication data and the first control regulation, wherein the first authentication data and the first control regulation are generated in the secure access device distinctly for each app program and wherein a one-time dynamic link program is generated based on the first authentication data and the first control regulation and used by the to-be-authenticated app program to demonstrate to the secure access device possession of the first control regulation and the first authentication data, wherein when the determination is positive, the to-be-authenticated app program is allowed to mutually authenticate with the secure access device, wherein successful mutual authentication is required to access a to-be-accessed device; and B) when a result of the determination made in step A) is negative, identifying the to-be-authenticated app program as an unauthenticated illegitimate app program, and disallowing the illegitimate app program to access the to-be-accessed device.