Method and system for updating electronic business cards
Method and system in electronic commerce for...
Method and system of preventing unauthorized rerecording of...
Method and system relating to a multi-lateral trade engine...
Method and system to detect invalid and fraudulent...
Method and system to digitally sign and deliver content in a...
Method and system to provide objects, especially documents,...
Method and system to provide secure key selection using a...
Method and system to remotely enable software-based options...
Method and systems for licensing electronic data
Method for a unique certification process for the delivery...
Method for access control in a virtual postage metering system
Method for acquiring a customer for online postage metering
Method for administering certification data
Method for amortizing authentication overhead
Method for anonymous purchase of goods via an ecommerce website
Method for auditing a database and system for carrying out...
Method for authenticating and securing integrated bookstore...
Method for authenticating users
Method for authorizing a substitute software license server