Method for real-time data authentication

Details Method for real-time data authentication Method for real-time data authentication

2011-04-05

2011-04-05

Zia, Syed A. (Department: 2431)

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Central trusted authority provides computer authentication

C713S155000, C713S156000, C713S158000, C713S159000, C380S277000, C380S280000, C380S281000, C380S283000

Reexamination Certificate

active

07921283

ABSTRACT:
A digital signature is applied to digital data in real-time. The digital signature serves as a mark of authenticity assuring a recipient that the digital data did in fact originate from an indicated source. The digital signature may be applied to any digital data, including video signals, audio signals, electronic commerce information, data pertaining to land vehicles, marine vessels, aircraft, or any other data that can be transmitted and received in digital form.

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