A method and apparatus is disclosed for providing a secure wireless communication link
between a mobile nomadic device and a base computing unit. A mobile sends a host …

An intemetwork authentication method is provided for veri fying a sending host by a
receiving host or an intermediate router or gateway. The method comprises the steps of …

USRE36946E - Method and apparatus for privacy and authentication in wireless networks -
Google Patents USRE36946E - Method and apparatus for privacy and authentication in …

A digital camera method and apparatus providing encryption of an image during the
acquisition process, and therefore avoiding any stage wherein unencrypted image data …

Johnson & Kindness 57 ABSTRACT A method for initiating secure communications be
tween two stations. In this method, a first portion of a session data encryption key (DEK1) is …

An encryption/decryption unit (EDU) and method for deter mining a data encryption key used
in encrypting and decrypting data transmitted over a non-secure communica tion link. Each …

This invention relates to security systems. More particularly, the invention relates to encoder
and decoder microchips Suitable for use in remote control devices for Secure unidirectional …

(57) ABSTRACT A network security system includes a server configured to receive an
access request via a network from a remote com puting device, a database storing customer …

(57) ABSTRACT A 4-byte LBA (logical block address) specified in a read command is
Supplied to first and second IV (initialization vector) generation units. The initialization-vector …

4,776,013 A 10/1988 Kafri et al. System and method further facilitates generating and trans
4,786,940 A 11/1988 Daniele mitting a chain of custody confirmation signal to a trans …