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SIMPLE ALGEBRAIC AND MULTI-LAYERED PASSWORDS

机译:简单的代数和多层密码

摘要

A method of authenticating a user of a computing device is proposed, together with computing device on which the method is implemented. In the method a modified base image is overlaid with a modified overlay image on a display. The modified overlay image comprises a plurality of numbers. At least one of the modified base image and modified overlay image is moved by the user. Positive authentication is indicated in response to the base image reference point on the modified base image being aligned, in sequence, with two or more numbers from the overlay image that equal a pre-selected algebraic result when one or more algebraic operator is apply to the numbers.
机译:提出了一种认证计算设备的用户的方法,以及在其上实现该方法的计算设备。在该方法中,在显示器上用修改后的覆盖图像覆盖修改后的基础图像。修改后的覆盖图像包括多个数字。用户移动了修改后的基础图像和修改后的覆盖图像中的至少一个。响应于修改后的基础图像上的基础图像参考点依次与重叠图像中的两个或多个数字对齐,从而指示肯定认证,当覆盖一个或多个代数算符时,该数字等于预选的代数结果。数字。

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