Downloadable computer software for the issuance and management of digital certificates for authentication and encryption of digital communications and a digital signature in electronic transactions and communications occurring over the Internet and other computer networks; Downloadable computer software to integrate managed security services, namely, public key infrastructure (PKI) services, digital certificate issuance, identity verification and management with existing communications networ...

Downloadable computer software for the issuance and management of digital certificates for authentication and encryption of digital communications and a digital signature in electronic transactions and communications occurring over the Internet and other computer networks; Downloadable computer software to integrate managed security services, namely, public key infrastructure (PKI) services, digital certificate issuance, identity verification and management with existing communications networ...