Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
09/2006
09/20/2006EP1702053A2 Method and system for authentication using infrastructureless certificates
09/20/2006EP1560362B1 Encryption method and encryption system based on the use of a reference data vector
09/20/2006EP1378104B1 Method and network for delivering streaming data
09/20/2006EP1257921A4 Watermark encoder and decoder enabled software and devices
09/20/2006EP0898260B1 Method and system for controlling key for electronic signature
09/20/2006CN1836461A Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio
09/20/2006CN1836399A Remote entry system
09/20/2006CN1836398A Transmission/reception system
09/20/2006CN1836397A Portable access device
09/20/2006CN1836396A Traceable method and system for encrypting and/or decrypting data, and recording media therefor
09/20/2006CN1836380A Method and device for encrypting a digital data stream in a transission system
09/20/2006CN1836245A Integrated circuit apparatus and method for high throughput signature based network applications
09/20/2006CN1836221A Information processing device, information recording medium, information processing method, and computer program
09/20/2006CN1835633A Updating protocal method of secret keys
09/20/2006CN1835624A Method of realizing calling power authentication and block based on program controlled switcher
09/20/2006CN1835498A Management system of on-line access operation by remote registration
09/20/2006CN1835439A Anonymity service providing system and device
09/20/2006CN1835438A Method of realizing single time accession between systems and system thereof
09/20/2006CN1835437A Trusted third party authentication for web services
09/20/2006CN1835436A General power authentication frame and method of realizing power auttientication
09/20/2006CN1835435A Method and system for preventing network user's secrete code from stolen
09/20/2006CN1835434A Electronic mail system and method based on CPK safety authentication
09/20/2006CN1835047A Photoelectronic information encrypting coding method
09/20/2006CN1835031A Electronic value exchange system and electronic value exchange method
09/20/2006CN1835029A Mobile terminal and authentication method
09/20/2006CN1835018A Block fragile watermark generation and authentication method based on chaos hash function
09/20/2006CN1835013A Electronic value exchange method, user device, and third-party device
09/20/2006CN1834975A Tamper resistant device and file generation method
09/20/2006CN1834845A Self-adaptive resisting method of modular program
09/20/2006CN1276613C Method, device and system for data transmission in signature and authentication
09/20/2006CN1276612C Information transmission system, device, method, and information receiving device and method
09/20/2006CN1276611C Digital certificates containing multimedia data extensions
09/20/2006CN1276610C Electronic value data communication method and system, IC cards, portable terminal and communication terminal
09/20/2006CN1276595C Data transmitting apparatus, radio communication system and radio communication method
09/20/2006CN1276394C Initialization of a chip card
09/20/2006CN1276368C Access limitation controlling device and method
09/20/2006CN1276363C Method of actualizing safety data storage and algorithm storage in virtue of semiconductor memory device
09/20/2006CN1276321C Systems and methods for secure transaction management and electronic rights protection
09/20/2006CN1276319C Method for securing electronic device, security system and electronic device
09/20/2006CN1276318C Mobile telephone auto PC logon system and method
09/19/2006US7111323 Method and apparatus to facilitate a global timeout in a distributed computing environment
09/19/2006US7111322 Automatic generation of a new encryption key
09/19/2006US7111258 Method for designing logic circuit and CAD program
09/19/2006US7111246 User interface accorded to tiered object-related trust decisions
09/19/2006US7111174 Method and system for providing access to secure entity or service by a subset of N persons of M designated persons
09/19/2006US7111173 Encryption process including a biometric unit
09/19/2006US7111172 System and methods for maintaining and distributing personal security devices
09/19/2006US7111171 Parallel distribution and fingerprinting of digital content
09/19/2006US7111170 Distributed system for responding to watermarked documents
09/19/2006US7111169 Method and apparatus for content protection across a source-to-destination interface
09/19/2006US7111168 Digital watermarking systems
09/19/2006US7111167 Digital watermarks with values derived from remote platforms
09/19/2006US7111165 Key and lock device
09/19/2006US7111164 Crisis management system, computer, and computer memory product
09/19/2006US7111163 Wide area network using internet with quality of service
09/19/2006US7111162 Load balancing approach for scaling secure sockets layer performance
09/19/2006US7111102 Port adapter for high-bandwidth bus
09/19/2006US7110990 Decision analysis system and method
09/19/2006US7110987 Secure online purchasing
09/19/2006US7110986 Automated banking machine system and method
09/19/2006US7110858 Object identification uses prediction of data in distributed network
09/19/2006US7110747 Ciphering between a CDMA network and a GSM network
09/19/2006US7110548 Cryptographic communication method, encryption algorithm shared control method, encryption algorithm conversion method and network communication system
09/19/2006US7110547 Method and apparatus for the compression and decompression of image files using a chaotic system
09/19/2006US7110546 Synchronization of session keys
09/19/2006US7110545 Method and apparatus for symmetric-key encryption
09/19/2006US7110544 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk
09/19/2006US7110543 Content management system, content management terminal, usage rule management server, content management method, and content management program
09/19/2006US7110540 Multi-pass hierarchical pattern matching
09/19/2006US7110539 Method and apparatus for encrypting and decrypting data
09/19/2006US7110538 Method for accelerating cryptographic operations on elliptic curves
09/19/2006US7109986 Illumination apparatus
09/19/2006US7109894 Encoding and decoding a media signal with high and low quality versions
09/17/2006CA2506234A1 Identity and access management system and method
09/14/2006WO2006096890A2 System and method for trustworthy metering and deactivation
09/14/2006WO2006096862A2 Electronic verification systems
09/14/2006WO2006096548A2 Systems and methods for authorization credential emulation
09/14/2006WO2006096428A2 Data processing systems and methods
09/14/2006WO2006096316A2 Using watermarking to reduce communication overhead
09/14/2006WO2006096120A1 Authorization system and method
09/14/2006WO2006096035A1 Encryption and decryption device in wireless portable internet system, and method thereof
09/14/2006WO2006096017A1 Authentication method and key generating method in wireless portable internet system
09/14/2006WO2006095989A1 Method and apparatus for providing content encrypted using broadcast encryption scheme in local server
09/14/2006WO2006095895A1 Data processing apparatus
09/14/2006WO2006095891A1 Data processing apparatus
09/14/2006WO2006095742A1 Packet transmitting apparatus
09/14/2006WO2006095726A1 Information distribution system, node device, and release data issuing method, etc.
09/14/2006WO2006095260A1 Method and apparatus for providing encryption and integrity key set-up
09/14/2006WO2006095230A2 Methods, system and mobile device capable of enabling credit card personalization using a wireless network
09/14/2006WO2006095076A1 Method of establishing a secure communication link
09/14/2006WO2006095062A1 Method for transmitting a message containing a description of an action to be executed in a receiver equipment
09/14/2006WO2006094838A1 Network assisted terminal to sim/uicc key establishment
09/14/2006WO2006094447A1 A method for implementing the access configuration mode resource reservation in the next generation network
09/14/2006WO2006048390A3 Method of unblocking a locked application using a personal identification number
09/14/2006WO2005057372A3 Security system and method
09/14/2006US20060206945 Method, apparatus and program for protecting content
09/14/2006US20060206944 Method and apparatus for local area networks
09/14/2006US20060206939 Multiple-level data processing system
09/14/2006US20060206938 E-mail management services
09/14/2006US20060206932 Trusted third party authentication for web services