Invention Grant
US08924309B2 Method of providing assured transactions by watermarked file display verification 有权
通过水印文件显示验证提供有保证交易的方法

Method of providing assured transactions by watermarked file display verification
Abstract:
Electronic transactions employing prior art approaches of digital certificates and authentification are subject to attacks resulting in fraudulent transactions and abuse of identity information. Disclosed is a method of improving electronic security by establishing a secure trusted path between a user and an institution seeking an electronic signature to verify a transaction before any request for signature and completing electronic transaction activities occurs. The secure trusted path providing the user with a predetermined portion of the request from the institution for a signature upon a personalized device that cannot be intercepted or manipulated by malware to verify that the request as displayed upon the user's primary computing device is valid.
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