Method and security system for processing a security...
Method and structure for challenge-response signatures and...
Method and system for a heterogeneous computer network...
Method and system for a policy enforcing module
Method and system for a single-sign-on operation providing...
Method and system for accepting preverified information
Method and system for access control of a message queue
Method and system for access validation in a computer system
Method and system for achieving individualized protected...
Method and system for adaptive network security using...
Method and system for adaptive network security using...
Method and system for adaptive network security using...
Method and system for application of a safety marking
Method and system for associating a plurality of transaction...
Method and system for assuring an original
Method and system for authenticating a message sender using...
Method and system for authenticating a message sender using...
Method and system for authenticating a network user
Method and system for authenticating a user of a computer...
Method and system for authenticating and utilizing secure resour