Featured patents

Reversible Cipher
US 08817976 B2, Aug. 26, 2014, Particular Algorithmic Function Encoding, Gregory Scott Callen
A method of securing data, comprising:…

Method for Protecting Data Against Differntial Fault Analysis Involved in Rivest, Shamir, and Adleman Cryptography Using the Chinese Remainder Theorem
US 08774400 B2, July 8, 2014, Public key, Elena Vasilievna Trichina et al. / Spansion LLC (Sunnyvale, US)
A system comprising:…

Method of Establishing Security Association in Inter-Rat Handover
US 08731194 B2, May 20, 2014, Cellular Telephone Cryptographic Authentication, Gi Won Park et al. / LG Electronics Inc. (Seoul, KR)
A method of establishing security association before an inter-RAT (Radio Access…

Digital Video Protection for Authenticity Verification
US 08649516 B2, Feb. 11, 2014, Video electric signal modification, Ran Bar-Sella et al. / Nice-Systems Ltd. (Ra'anana, IL)
A method for verifying an authenticity and integrity of an ordered sequence…

Secure Dissemination of Events in a Publish/Subscribe Network
US 08548172 B2, Oct. 1, 2013, Using master key, Florian Kerschbaum / SAP AG (Walldorf, DE)
An article of manufacture including a non-transitory computer readable storage…

Symmetric Is Encryption Key Management
US 08532300 B1, Sept. 10, 2013, Key distribution, Justin Searles / EMC Corporation (Hopkinton, US)
A method of managing distribution of a symmetric encryption key in a computer…

Method for Producing Two-Dimensional Code and Reader for Reading the Two-Dimensional Code
US 08532299 B2, Sept. 10, 2013, Key Management, Masahiro Hara / Denso Wave Incorporated (Tokyo, JP)
A method of producing, in a code producing device including at least…

Wireless Communication Device, Method for Wireless Connection, and Computer Usable Medium Therefor
US 08520853 B2, Aug. 27, 2013, Wireless communication, Takanobu Suzuki et al. / Brother Kogyo Kabushiki Kaisha (Nagoya-shi, Aichi-ken, JP)
A wireless communication device comprising:…

Organic Keyed Encryption
US 08488784 B2, July 16, 2013, Having particular key generator, Howard J. Schantz et al. / Lockheed Martin Corporation (Bethesda, US)
A method of creating an encryption key of an electronic assembly, comprising:…

Communication System, Communication Device and Processing Method Therefor
US 08472629 B2, June 25, 2013, Key distribution, Toshifumi Hamachi / Canon Kabushiki Kaisha (Tokyo, JP)
A communication system including a master device and a plurality of slave…

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