Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
08/2006
08/30/2006CN1825796A Network encryption system based on picture keyboard and operating method thereof
08/30/2006CN1825455A Information processing device, method of manufacture information recording medium and computer program
08/30/2006CN1825341A Biometric authentication apparatus, terminal device and automatic transaction machine
08/30/2006CN1272979C User-identifying-module based information visualization realizing method and system
08/30/2006CN1272955C Method of invisibly embedding and hiding data into soft-copy text documents
08/30/2006CN1272952C Method for realizing 802.1X authentication
08/30/2006CN1272931C Data storage method for ensuring data safety and safe storage device
08/30/2006CN1272930C Recording of encrypted digital data
08/30/2006CN1272929C Encryption/decryption method and identification method and device using multi affine cryptographic key system
08/30/2006CN1272927C Short message authenticating and charging method for intelligent network users' short message sending system
08/30/2006CN1272715C Data processing system and processor
08/30/2006CN1272683C Structured document signature device, adaptation device, and verification device
08/29/2006US7100209 Method to provide the generation of an incorrect or unreliable vertical/frame rate signal
08/29/2006US7100208 Method and apparatus for source-based message authorization and rejection
08/29/2006US7100206 Method for secured access to data in a network
08/29/2006US7100205 Secure attention instruction central processing unit and system architecture
08/29/2006US7100204 System and method for determining network users' physical locations
08/29/2006US7100203 Operating session reauthorization in a user-operated device
08/29/2006US7100200 Method and apparatus for transmitting authentication credentials of a user across communication sessions
08/29/2006US7100199 Systems and methods for secure transaction management and electronic rights protection
08/29/2006US7100198 Printing method, print system and program
08/29/2006US7100197 Network user authentication system and method
08/29/2006US7100055 Information storage system, information transfer system and storage medium thereof
08/29/2006US7100054 Computer network security system
08/29/2006US7100052 Electronic vehicle product and personal monitoring
08/29/2006US7100051 Public-key signature methods and systems
08/29/2006US7100050 Secured signal modification and verification with privacy control
08/29/2006US7100049 Method and apparatus for authentication of users and web sites
08/29/2006US7100047 Adaptive transparent encryption
08/29/2006US7100046 VPN enrollment protocol gateway
08/29/2006US7100045 System, method, and program for ensuring originality
08/29/2006US7100044 Public key certificate using system, public key certificate using method, information processing apparatus, and program providing medium
08/29/2006US7100043 LIFM algorithm for security association database lookup in IPSEC application
08/29/2006US7099847 Apparatus, methods and articles of manufacture for construction and maintaining a calendaring interface
08/29/2006US7099846 Apparatus and system for providing fee-based content
08/29/2006US7099679 Method of saving power by reducing active reception time in standby mode
08/29/2006US7099495 Frequency and resolution analyzed biometric authentication method and device
08/29/2006US7099479 Information transmission system, transmitter, and transmission method as well as information reception system, receiver and reception method
08/29/2006US7099478 Apparatus for and method of controlling propagation of decryption keys
08/29/2006US7099477 Method and system for backup and restore of a context encryption key for a trusted device within a secured processing system
08/29/2006US7099476 Method for updating a network ciphering key
08/29/2006US7099474 Key and lock device
08/29/2006US7099473 Information processing apparatus and method
08/29/2006US7099471 Detecting compromised ballots
08/29/2006US7099470 Encryption apparatus using data encryption standard algorithm
08/29/2006US7099469 Method of scrambling and descrambling data in a communication system
08/29/2006US7099320 Method and apparatus for detection of and response to abnormal data streams in high bandwidth data pipes
08/29/2006US7097577 Hockey stick
08/29/2006CA2356410C Certificate validity authentication method and apparatus
08/29/2006CA2294719C Procedure for the control of applications stored in a subscriber identity module
08/25/2006CA2533825A1 System and method for testing a data format using targeted variant input
08/24/2006WO2006089280A2 Device and method for selectively controlling the utility of an integrated circuit device
08/24/2006WO2006089034A2 Method and system of auditing databases for security compliance
08/24/2006WO2006088791A2 Systems and methods for automatically configuring and managing network devices and virtual private networks
08/24/2006WO2006088585A2 System and method of reducing session transfer time from a cellular network to a wi-fi network
08/24/2006WO2006087819A1 Communication device
08/24/2006WO2006087784A1 Authentication method, authentication system, and tag device thereof, information reference client, authentication server, and information server
08/24/2006WO2006087435A1 Smart card comprising a keypad
08/24/2006WO2006086932A1 An access authentication method suitable for the wire-line and wireless network
08/24/2006WO2006086931A1 A peer-to-peer access control method based on ports
08/24/2006WO2006086929A1 System and method of mobile anti-pharming and improving two factor usage
08/24/2006WO2006086928A1 System and method for registered and authenticated electronic messages
08/24/2006WO2006069994A3 Process and device for the authentication of communications
08/24/2006WO2006045660A3 On-the-fly signature generation method with security proof
08/24/2006WO2006000875A3 Method for securing an authentication and key agreement protocol
08/24/2006WO2005124578A3 System, method and apparatus of error detection during a modular operation
08/24/2006WO2005112561A3 Standard telephone equipment (ste) based deployable secure communication system
08/24/2006WO2005072118B1 Preventing network data injection attacks using duplicate-ack and reassembly gap approaches
08/24/2006WO2005065020A3 A method for speeding up the pass time of an executable through a checkpoint
08/24/2006WO2005062792A3 Rights management system
08/24/2006WO2005053323A3 Groupware systems and methods
08/24/2006WO2005048526A9 Extranet access management apparatus and method
08/24/2006WO2004114075A3 Method, system, and apparatus for identification number authentication
08/24/2006US20060191022 Method and apparatus for article authentication
08/24/2006US20060191020 Peer-to-peer network communication
08/24/2006US20060191019 Electronic media communication apparatus
08/24/2006US20060191018 Method and system for fighting the illegal distribution of protected works in a digital data transmission network
08/24/2006US20060191017 Access control management method, access control management system and terminal device with access control management function
08/24/2006US20060191016 Systems and methods for free demonstration of online premium content prior to purchase
08/24/2006US20060191015 Copy-protecting applications in a digital broadcasting system
08/24/2006US20060191014 Changing code execution path using kernel mode redirection
08/24/2006US20060191013 Offering different product costs options based on privacy policy acceptance
08/24/2006US20060191009 Data encryption/decryption method and monitoring system
08/24/2006US20060191002 Packet security method and apparatus
08/24/2006US20060191000 Key distribution and caching mechanism to facilitate client handoffs in wireless network systems
08/24/2006US20060190997 Method and system for transparent in-line protection of an electronic communications network
08/24/2006US20060190996 Apparatus and system for remotely verifying integrity of memory for mobile platform, and method therefor
08/24/2006US20060190995 Access privilege transferring method
08/24/2006US20060190994 Method and system for authenticating pay-per-use service using EAP
08/24/2006US20060190993 Intrusion detection in networks
08/24/2006US20060190992 Facilitating Bi-directional communications between clients in heterogeneous network environments
08/24/2006US20060190991 System and method for decentralized trust-based service provisioning
08/24/2006US20060190990 Method and system for controlling access to a service provided through a network
08/24/2006US20060190989 Information processing apparatus and data management system
08/24/2006US20060190988 Trusted file relabeler
08/24/2006US20060190987 Client apparatus, device verification apparatus, and verification method
08/24/2006US20060190986 System and method for dynamically allocating resources
08/24/2006US20060190985 Automated policy change alert in a distributed enterprise
08/24/2006US20060190984 Gatekeeper architecture/features to support security policy maintenance and distribution
08/24/2006US20060190743 Data processing system, data processing method, and program providing medium