Method and apparatus for input of coded image data

Method and apparatus for key agreement between devices using...

Method and apparatus for limiting access to network elements

Method and apparatus for linking businesses to potential...

Method and apparatus for managing secure collaborative...

Method and apparatus for measuring presentation data exposure

Method and apparatus for medium access control in powerline...

Method and apparatus for mutual authentication at handoff in...

Method and apparatus for obtaining an electronic signature...

Method and apparatus for packaging and transmitting data

Method and apparatus for password based authentication in a dist

Method and apparatus for performing enhanced time-based...

Method and apparatus for performing enhanced time-based...

Method and apparatus for performing network processing...

Method and apparatus for performing validation of elliptic...

Method and apparatus for personal identification

Method and apparatus for pervasive authentication domains

Method and apparatus for producing a message authentication code

Method and apparatus for protecting an exponentiation...

Method and apparatus for protecting ongoing system integrity...