Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
02/2012
02/22/2012EP2420968A1 Service system
02/22/2012EP2420058A2 Interoperability of set top box through smart card
02/22/2012EP2291971B1 Method and apparatus for machine-to-machine communication
02/22/2012EP2184887B1 Method, system and terminal for rights control in device management
02/22/2012EP2119095B1 Ciphering method using error correcting codes
02/22/2012EP2033479B1 Method and apparatus for security protection of an original user identity in an initial signaling message
02/22/2012EP1999884B1 Method for the secure determination of data
02/22/2012EP1815636B1 New trapdoor one-way function on elliptic curves and its application to asymmetric encryption and shorter signatures
02/22/2012CN202150861U 数字证书安全锁装置、数字证书认证系统 Digital certificate security locking devices, digital certificate authentication system
02/22/2012CN202150860U 一种防偷窥动态令牌 An anti-peeping dynamic token
02/22/2012CN202150859U 远程量子保密通信系统 Remote Quantum Secure Communication System
02/22/2012CN1829144B 加密通信系统及方法 Encrypted communication system and method
02/22/2012CN102361481A Method for binding hardware encryption trans-flash (TF) card with mobile phone subscriber identity module (SIM) card
02/22/2012CN102361471A Signal generation apparatus and method thereof for controlling output frequency and output characteristic of chaotic signal
02/22/2012CN102360407A Communication method for mobile phone and computer
02/22/2012CN101908963B 一种摘要引擎的实现方法 An implementation method of summary engine
02/22/2012CN101777979B 一种智能密钥设备的工作方法和系统 An intelligent key device working methods and systems
02/22/2012CN101741566B 基于秘密共享加密的实体认证方法 Entity authentication method based on secret sharing encryption
02/22/2012CN101741551B 确保前向安全的方法、网络设备、用户设备和通信系统 Ensure the safe way forward, network equipment, user devices and communication systems
02/22/2012CN101707522B 一种认证对接方法和系统 An authentication method and system for docking
02/22/2012CN101640607B 基于因特网安全协议的虚拟专用网的配置方法及系统 Internet security protocols based configuration virtual private networks and systems
02/22/2012CN101617324B 著作权保护数据处理系统及再现装置 The data processing system of copyright protection and reproduction apparatus
02/22/2012CN101610506B 防止网络安全失步的方法和装置 Method and apparatus for preventing loss of network security step
02/22/2012CN101510875B 一种基于n维球面的身份认证方法 An n-sphere-based authentication method
02/22/2012CN101322141B 使用射频标识标签比较和认证物品的方法和系统 The use of radio frequency identification tag comparison and authentication method and system objects
02/22/2012CN101267663B 一种用户身份验证的方法、系统及装置 A user authentication method, system and apparatus
02/22/2012CN101150857B 用于松散耦合互操作的基于证书的认证授权计费方案 For certificate-based authentication authorization accounting scheme loosely coupled and interoperable
02/22/2012CN101150852B 终端退出多播广播业务的方法及多播广播系统 Terminal exits the multicast and broadcast service method of a multicast broadcast system
02/21/2012US8122512 Dynamic configuration of a gaming system
02/21/2012US8122511 Attribute information providing method
02/21/2012US8122506 Method and system for detecting characteristics of a wireless network
02/21/2012US8122502 Detecting the presence of an installation on a data processing system based on the relative storage locations of one or more files
02/21/2012US8122494 Apparatus and method of securing network
02/21/2012US8122487 Method and apparatus for checking proximity between devices using hash chain
02/21/2012US8122485 Authentication techniques
02/21/2012US8122361 Providing a graphical user interface in a system with a high-assurance execution environment
02/21/2012US8122263 Application executing device, managing method, and program
02/21/2012US8122262 Semiconductor device including encryption section, semiconductor device including external interface, and content reproduction method
02/21/2012US8122257 Audio-based, location-related methods
02/21/2012US8122255 Methods and systems for digital authentication using digitally signed images
02/21/2012US8122254 Information processing apparatus and method thereof
02/21/2012US8122253 Data validation using signatures and sampling
02/21/2012US8122252 Cascaded digital signatures
02/21/2012US8122251 Method and apparatus for preventing phishing attacks
02/21/2012US8122250 Authentication in data communication
02/21/2012US8122246 Method for generating decryption key, apparatus and method using decryption key
02/21/2012US8122245 Anonymity revocation
02/21/2012US8122244 Secure management of configuration parameters in a computing platform
02/21/2012US8122172 Portable information security device
02/21/2012US8121952 System, method, and service for delivering multimedia content by means of a permission to decrypt titles on a physical media
02/21/2012US8121729 Remote diagnostic system for robots
02/21/2012US8121343 Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
02/21/2012US8121296 Method and apparatus for security in a data processing system
02/21/2012US8121295 Method, apparatus, and system for controlling playout of media
02/21/2012US8121294 System and method for a derivation function for key per page
02/21/2012US8121293 System for ensuring encrypted communication after handover
02/21/2012US8121292 Method and apparatus for scrambling information bits on a channel in a communications system
02/21/2012US8121291 Apparatus, system, method and computer program product for distributing service information and digital rights for broadcast data
02/21/2012US8121290 Pseudo-random function calculating device and method and number-limited anonymous authentication system and method
02/21/2012US8121289 Cryptographic method with integrated encryption and revocation, system, device and programs for implementing this method
02/21/2012US8121288 Encrypting and decrypting a data stream
02/21/2012US8121284 Information processing system, information processing method, and information processing program
02/21/2012US8120713 Television apparatus
02/21/2012CA2665737C System and method for toy adoption and marketing
02/20/2012CA2748080A1 System and method for conducting a computer-aided telephone interview
02/18/2012CA2748927A1 Secure, auditable file exchange system and method
02/16/2012WO2012021734A1 Systems and methods for secure multi-tenant data storage
02/16/2012WO2012021284A2 Methods for establishing a security session in a communication system
02/16/2012WO2012020885A1 An authentication method using two communication terminals
02/16/2012WO2012020163A1 Method and apparatus for maintaining and verifying a transaction record
02/16/2012WO2012019466A1 Secret communication method, terminal, switching equipment and system between neighboring user terminals
02/16/2012WO2012019407A1 Data encryption method, data decryption method, transmitting node and receiving node
02/16/2012WO2012019397A1 Method and system for identifying radio frequency identification tag
02/16/2012WO2012019269A1 System and method for message delivery
02/16/2012WO2012019238A1 System and method for converging rfid building security with pki techniques
02/16/2012WO2011163159A8 Dynamically adaptive policy management for securing mobile financial transactions
02/16/2012WO2011160231A3 Method and system for routing communications
02/16/2012WO2011160203A3 Improved system, device and method for secure and convenient handling of key credential information
02/16/2012WO2011159096A3 Apparatus and method for registering personal network
02/16/2012US20120042389 Interoperable Systems and Methods for Peer-to-Peer Service Orchestration
02/16/2012US20120042378 Login system for a graphical user interface
02/16/2012US20120042377 Portable device with password verification function and system having thereof
02/16/2012US20120042376 Host Device and Method for Securely Booting the Host Device with Operating System Code Loaded From a Storage Device
02/16/2012US20120042370 Computer system and method of controlling computer
02/16/2012US20120042369 Data Card, Method and System for Identifying Fingerprint with Data Card
02/16/2012US20120042368 Method for establishing a protected setup and wireless registration requesting device implementing the same
02/16/2012US20120042366 Secure and usable authentication for health care information access
02/16/2012US20120042365 Disposable browser for commercial banking
02/16/2012US20120042363 Communication system providing wireless authentication for private data access and related methods
02/16/2012US20120042359 Information processing system, web server, information processing apparatus, control methods therefor, and program
02/16/2012US20120042357 Secure one-way data transfer system using network interface circuitry
02/16/2012US20120042332 Method and system for providing encrypted content to a plurality of user devices
02/16/2012US20120042309 Method and system for automatically executing an operation after a media event
02/16/2012US20120042173 Digital Content and Right Object Management Systems and Methods
02/16/2012US20120042170 Device and method for establishing secure trust key
02/16/2012US20120042168 Method, device, and system for issuing license
02/16/2012US20120042167 Simple nonautonomous peering network media
02/16/2012US20120042166 Method and device for automatically distributing updated key material
02/16/2012US20120042165 Method for providing data on mobile terminals and mobile terminal for performing the method
02/16/2012US20120042164 Monitoring based on client perspective