| 1 2 3 |
| Patent ID | Title | Date Filed |
| 6948062 | Location dependent encryption and/or decryption
| December 12, 2001 |
| 6931130 | Dynamically adjustable software encryption
| October 7, 1999 |
| 6928544 | Method and apparatus for securing mailing information for privacy protection in on-line business-to-customer transactions
| February 21, 2001 |
| 6925572 | Firewall with two-phase filtering
| February 28, 2000 |
| 6922775 | User support system for cryptographic communication in network systems
| January 2, 2002 |
| 6910130 | System for and method of unconditionally secure digital signature
| November 29, 2000 |
| 6889231 | Asynchronous information sharing system
| December 2, 2002 |
| 6888797 | Hashing-based network load balancing
| March 25, 2000 |
| 6880090 | Method and system for protection of internet sites against denial of service attacks through use of an IP multicast address hopping technique
| April 17, 2000 |
| 6854061 | Installing and controlling trial software
| October 15, 2002 |
| 6851050 | Providing secure network access for short-range wireless computing devices
| May 25, 2001 |
| 6850909 | Using smartcards to enable probabilistic transactions on an untrusted device
| December 11, 2002 |
| 6848048 | Method and apparatus for providing verifiable digital signatures
| October 13, 2000 |
| 6836765 | System and method for secure and address verifiable electronic commerce transactions
| August 30, 2000 |
| 6832314 | Methods and apparatus for selective encryption and decryption of point to multi-point messages
| December 15, 1999 |
| 6829708 | Specifying security for an element by assigning a scaled value representative of the relative security thereof
| March 15, 2000 |
| 6823453 | Apparatus and method for implementing spoofing-and replay-attack-resistant virtual zones on storage area networks
| October 6, 2000 |
| 6816596 | Encrypting a digital object based on a key ID selected therefor
| March 15, 2000 |
| 6782474 | Network connectable device and method for its installation and configuration
| June 4, 1999 |
| 6779111 | Indirect public-key encryption
| May 10, 1999 |
| 6775769 | Cryptographic apparatus, encryptor, and decryptor
| August 24, 2000 |
| 6772348 | Method and system for retrieving security information for secured transmission of network communication streams
| April 27, 2000 |
| 6772335 | Multimedia coordination system
| December 6, 2001 |
| 6751728 | System and method of transmitting encrypted packets through a network access point
| June 16, 1999 |
| 6742118 | Information processing apparatus, information processing method, data recording medium, and information processing system
| October 8, 1998 |
| 6738902 | Systems and methods for controlling authorized intercept
| January 14, 2000 |
| 6738900 | Method and apparatus for distributing public key certificates
| January 28, 2000 |
| 6711683 | Compresses video decompression system with encryption of compressed data stored in video buffer
| May 19, 1999 |
| 6694432 | Securing data in a machine for testing electronic components
| July 9, 1999 |
| 6691227 | Location-independent packet routing and secure access in a short-range wireless networking environment
| September 8, 2000 |
| 6687833 | System and method for providing a network host decoy using a pseudo network protocol stack implementation
| September 24, 1999 |
| 6684330 | Cryptographic information and flow control
| October 15, 1999 |
| 6681329 | Integrity checking of a relocated executable module loaded within memory
| June 25, 1999 |
| 6678822 | Method and apparatus for securely transporting an information container from a trusted environment to an unrestricted environment
| September 25, 1997 |
| 6668327 | Distributed authentication mechanisms for handling diverse authentication systems in an enterprise computer system
| June 14, 1999 |
| 6654888 | Installing and controlling trial software
| December 31, 1999 |
| 6640305 | Digital content protection method and apparatus
| September 6, 2001 |
| 6640302 | Secure intranet access
| January 28, 2000 |
| 6615353 | User authentication method and user authentication system
| July 17, 1998 |
| 6615348 | Method and apparatus for an adapted digital signature
| April 16, 1999 |
| 6609197 | Method and system for secure emergency access to network devices
| April 22, 1999 |
| 6606706 | Hierarchical multicast traffic security system in an internetwork
| February 8, 1999 |
| 6594766 | Method and apparatus for providing and maintaining a user-interactive portal system accessible via internet or other switched-packet-network
| June 25, 2002 |
| 6584566 | Distributed group key management for multicast security
| June 11, 1999 |
| 6560705 | Content screening with end-to-end encryption prior to reaching a destination
| February 23, 2000 |
| 6546486 | Content screening with end-to-end encryption within a firewall
| February 23, 2000 |
| 6542608 | Cryptographic key split combiner
| July 31, 2001 |
| 6526507 | Data processing system and method for waking a client only in response to receipt of an authenticated Wake-on-LAN packet
| February 18, 1999 |
| 6507908 | Secure communication with mobile hosts
| March 4, 1999 |
| 6493824 | Secure system for remotely waking a computer in a power-down state
| February 19, 1999 |
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