1
Sead Muftic: Secure world wide electronic commerce over an open network. Entegrity Solutions Corporation, Foley & Lardner, December 15, 1998: US05850442 (698 worldwide citation)

A network of users and servers of a type found in the Internet system is extended to permit secure electronic commercial transactions to be accomplished. The network is extended to include a public key infrastructure and electronic transactions can be securely performed utilizing smart token technol ...


2
Sead Muftic: Smart token system for secure electronic transactions and identification. Entegrity Solutions Corporation, Foley & Lardner, August 24, 1999: US05943423 (403 worldwide citation)

Smart token technology, using a smart card, PCMCIA card or any other medium containing storage or processing capability is used to facilitate a variety of secure business transactions, including those which might occur over an unsecured network such as the Internet. Application programs can obtain a ...


3
Sead Muftic: Security infrastructure for electronic transactions. Entegrity Solutions Corporation, Lowe Price LeBlanc & Becker, April 28, 1998: US05745574 (230 worldwide citation)

A plurality of certification authorities connected by an open network are interrelated through an authentication and certification system for providing and managing public key certificates. The certification system with its multiple certification and its policies constitute a public key infrastructu ...


4
Muftic Sead: Security infrastructure for electronic transactions. Entegrity Solutions Corporation, Muftic Sead, ELLIS William T, October 14, 1999: WO/1999/052242

A plurality of certification authorities connected by an open network are interrelated through an authentication and certification system for providing and managing public key certificates. The certification system with its multiple certification and its policies constitute a public key infrastructu ...