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Your search returned 353 patents.
( 713/150 in Current US Classification )
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Patent IDTitleDate Filed
7085378 Countermeasure method in an electronic component using a secret key cryptographic algorithm September 15, 1999
7082536 System and method for computerized global messaging encryption November 14, 2001
7080251 Certificate validity authentication method and apparatus August 30, 2001
7072868 Methods and systems for negotiable-instrument fraud prevention February 20, 2003
7069437 Multi-level security network system August 22, 2001
7058973 Network address translation gateway for local area networks using local IP addresses and non-translatable port addresses March 3, 2000
7058802 Communication management system November 22, 2000
7058611 Method and system for conducting secure electronic commerce transactions with authorization request data loop-back July 10, 2001
7055171 Highly secure computer system architecture for a heterogeneous client environment October 4, 2000
7055030 Multicast communication system December 17, 2001
7054845 Electronic settlement system, settlement management device, store device, client device, data storage device, computer program, and storage medium May 10, 2001
7051199 System, method and article of manufacture for providing cryptographic services utilizing a network June 19, 2000
7050789 System and method for services access May 30, 2002
7043753 Providing security for external access to a protected computer network October 26, 2004
7043453 Method and system for conducting transactions between repositories using a repository transaction protocol April 15, 2003
7039804 Method and system to integrate existing user and group definitions in a database server with heterogeneous application servers June 29, 2001
7039800 Translator terminal for two or more wireless networks May 24, 1999
7039617 Currency and float ID tracking in an electronic purse November 9, 2000
7036013 Secure distributed time service in the fabric environment January 31, 2002
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