Method and apparatus for authenticating registry information

Method and apparatus for authentication and payment for...

Method and apparatus for authentication of users and web sites

Method and apparatus for authorizing execution for...

Method and apparatus for automatic and secure distribution...

Method and apparatus for binding electronic impressions made...

Method and apparatus for binding TPM keys to execution entities

Method and apparatus for calculating a multiplicative...

Method and apparatus for collecting electronic signatures

Method and apparatus for conducting crypto-ignition...

Method and apparatus for content protection across a...

Method and apparatus for contents information

Method and apparatus for controlling unsolicited messaging...

Method and apparatus for copy protection

Method and apparatus for creating and executing secure scripts

Method and apparatus for creating electronic water marks in...

Method and apparatus for delegating digital signatures to a...

Method and apparatus for detecting and extracting fileprints

Method and apparatus for detecting data

Method and apparatus for detecting predefined signatures in...