Laddered authentication security using split key asymmetric...
License management system and method
Lightweight public key infrastructure employing disposable...
Lightweight public key infrastructure employing unsigned...
List signature method and application to electronic voting
Local hosting of digital certificate services
Location authentication of requests to a web server system...
Log-on service providing credential level change without...
Log-on service providing credential level change without...
Log-on service providing credential level change without...