Patent ID: 8774412

Claim:
A verification method, comprising the steps of: applying an encryption algorithm by a hardware processor to a secret information so as to generate at least two images accordingly; transmitting a first image of the at least two images to a first device; and aligning and overlaying a second image of the at least two images with the first image during the proceeding of a verification process for recovering and revealing the secret information; wherein before the aligning and overlaying, each of the first image and the second image is attached with a right-angle L-shaped alignment line so as to be used as basis for the aligning and overlaying of the second image with the first image; and wherein before the overlaying of the first and the second images, the first image is resized and then being attached with the alignment line so as to be used as basis for the resizing of the second image and the aligning and overlaying of the second image with the first image.