| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 07/25/2013 | US20130191638 System and method for secure two-factor authenticated id-based key exchange and remote login using an insecure token and simple second-factor such as a pin number |
| 07/25/2013 | US20130191637 Method and apparatus for authenticated encryption of audio |
| 07/25/2013 | US20130191636 Storage device, host device, and information processing method |
| 07/25/2013 | US20130191633 System and method for supporting multiple certificate status providers on a mobile communication device |
| 07/25/2013 | US20130191632 System and method for securing private keys issued from distributed private key generator (d-pkg) nodes |
| 07/25/2013 | US20130191629 Secure group-based data storage in the cloud |
| 07/25/2013 | US20130191626 Recording device, terminal device, and content transmission system |
| 07/25/2013 | US20130191139 Systems and methods for electronically prescribing controlled substances |
| 07/25/2013 | US20130191138 Systems and methods for electrnically prescribing controlled substances |
| 07/25/2013 | US20130191137 Systems and methods for electronically prescribing controlled substances |
| 07/25/2013 | US20130188792 Video Surveillance System and Method for Self-Configuring Network |
| 07/25/2013 | US20130188791 Dynamic Password Update for Wireless Encryption System |
| 07/25/2013 | US20130188790 Cryptographic key |
| 07/25/2013 | US20130188789 Method and apparatus for generating an advanced encryption standard (aes) key schedule |
| 07/25/2013 | US20130187773 Gaze tracking password input method and device utilizing the same |
| 07/25/2013 | DE102011108003B4 Prozessleitsystem Process Control System |
| 07/25/2013 | DE102005016784B4 Ferndiagnosesystem für Druckmaschinen Remote diagnosis system for printing presses |
| 07/25/2013 | CA2861383A1 Method and apparatus for remote portable wireless device authentication |
| 07/24/2013 | EP2617156A1 Methods, apparatus and systems for securing user-associated passwords used for identity authentication |
| 07/24/2013 | EP2617155A1 Secure registration to a service provided by a web server |
| 07/24/2013 | EP2616983A2 User account management device that can co-operate with a single sign-on device |
| 07/24/2013 | EP1887730B1 Apparatus and method for managing stations associated with WPA-PSK wireless network |
| 07/24/2013 | CN203086489U Decoding circuit for FPGA encrypted data flow |
| 07/24/2013 | CN203084760U A single SIM card with multiple CPU cores |
| 07/24/2013 | CN103222228A Spot beam based authentication of a satellite receiver |
| 07/24/2013 | CN103222227A System and method for wireless re-rogramming of memory in a communication system |
| 07/24/2013 | CN103220648A Information interaction method, information interaction system and advertisement interaction method based on short message |
| 07/24/2013 | CN103220438A Method and communication device for information exchange in voice communication system |
| 07/24/2013 | CN103220303A Server login method, server and authentication equipment |
| 07/24/2013 | CN103220300A Mobile terminal system supporting dynamic remote attestation |
| 07/24/2013 | CN103220295A Document encryption and decryption method, device and system |
| 07/24/2013 | CN103220291A Access control method base on attribute encryption algorithm |
| 07/24/2013 | CN103220280A Dynamic password token and data transmission method and system for dynamic password token |
| 07/24/2013 | CN103220273A Method and system for central processing unit (CPU) to forward message rapidly |
| 07/24/2013 | CN103220272A File hiding method and file hiding system |
| 07/24/2013 | CN103220269A Token with replaceable battery and working method of system thereof |
| 07/24/2013 | CN103220264A Methods to provide digital signature to secure flash programming function |
| 07/24/2013 | CN103220261A Proxy method, device and system of open authentication application program interface |
| 07/24/2013 | CN103220257A Communication method of computer, network host and communication system |
| 07/24/2013 | CN103220157A Method and system for automatic power-off of mobile terminal |
| 07/24/2013 | CN103220153A Encrypting method based on two-dimensional codes as well as encrypting device and information system |
| 07/24/2013 | CN103220152A Server system and server login method |
| 07/24/2013 | CN103220151A User correlation method based on voice recognition |
| 07/24/2013 | CN103220150A Tax check card based on FPGA (field programmable gate array) |
| 07/24/2013 | CN103220149A Portal certification method and equipment |
| 07/24/2013 | CN103220148A Method and system for electronic signature token to respond operation request, and electronic signature token |
| 07/24/2013 | CN103220147A Strongly designated verifier signature method based on multivariate public key cryptosystem |
| 07/24/2013 | CN103220146A Zero knowledge digital signature method based on multivariate public key cryptosystem |
| 07/24/2013 | CN103220145A Method and system for electronic signature token to respond to operation request, and electronic signature token |
| 07/24/2013 | CN103220144A Authentication method applied in e-market and system thereof |
| 07/24/2013 | CN103220143A Information processing apparatus, information storage apparatus, information processing system, and information processing method and program |
| 07/24/2013 | CN103220142A System by using character three-dimensional figure for verification and method thereof |
| 07/24/2013 | CN103220141A Sensitive data protecting method and system based on group key strategy |
| 07/24/2013 | CN103220140A Encryption and decryption method, encryption and decryption device and electronic equipment |
| 07/24/2013 | CN103220139A Automatic teller machine (ATM) safe box password management method and system |
| 07/24/2013 | CN103220138A 通信系统和通信方法 Communication system and communication method |
| 07/24/2013 | CN103220137A Remote control intelligent electricity meter with embedded information security management module |
| 07/24/2013 | CN103220136A Internet of things intelligent electricity meter with embedded information security management module |
| 07/24/2013 | CN103220135A IC (Integrated Circuit) card intelligent gas meter with information safety management function |
| 07/24/2013 | CN103220134A Internet-of-things intelligent gas meter with information safety management function |
| 07/24/2013 | CN103220133A Remote-control intelligent gas meter with information safety management function |
| 07/24/2013 | CN103220132A Intelligent gas meter with information safety management function |
| 07/24/2013 | CN103220131A Information security management module of intelligent gas meter |
| 07/24/2013 | CN103220130A Encryption and decryption method of digital chaotic secure communication |
| 07/24/2013 | CN103220129A Three-dimensional multi-wing chaotic system |
| 07/24/2013 | CN103220128A Chaos cipher production method based on random bit taking-out quantization |
| 07/24/2013 | CN103220127A Modified unified multi-wing chaotic system |
| 07/24/2013 | CN103220126A Unified multi-wing chaotic system |
| 07/24/2013 | CN103220125A Three-dimensional chaotic system including three parameters and device thereof |
| 07/24/2013 | CN103220124A Prediction projection synchronizing accelerating method based on time delay system |
| 07/24/2013 | CN103220123A Three-dimensional chaotic system |
| 07/24/2013 | CN103220100A Output voting method based on codes |
| 07/24/2013 | CN103219553A Battery pack |
| 07/24/2013 | CN103218905A Method and device for wirelessly controlling operation of host equipment |
| 07/24/2013 | CN103218740A Trading system, method and device using two-dimension codes |
| 07/24/2013 | CN103218633A Radio frequency identification (RFID) safety authentication method |
| 07/24/2013 | CN103217952A Internet of things intelligent water meter provided with information safety management module in embedded mode |
| 07/24/2013 | CN103217663A Method for positioning, tracking, authenticating and generating password based on antenna signal |
| 07/24/2013 | CN102307347B Multi-user wireless channel state scanning method for generating symmetric keys |
| 07/24/2013 | CN102185696B Mobile phone user authentication method without trusted third party on basis of handwriting characteristics |
| 07/24/2013 | CN101981962B Concealment processing device, concealment processing method, and concealment processing program |
| 07/24/2013 | CN101924629B Circuit for detecting malfunction generation attack and integrated circuit using the same |
| 07/24/2013 | CN101682656B Method and apparatus for protecting the routing of data packets |
| 07/24/2013 | CN101485137B Method and apparatus for encrypting/decrypting data |
| 07/24/2013 | CN101369888B Digital signature method based on non-homogeneous ultra-increasing sequence |
| 07/24/2013 | CN101052042B 安全系统 Security System |
| 07/23/2013 | US8495752 AV server device, TV receiver incorporating AV server and personal computer incorporating AV server |
| 07/23/2013 | US8495739 System and method for ensuring scanning of files without caching the files to network device |
| 07/23/2013 | US8495728 Internet appliance integrating telephone function security and guidance features |
| 07/23/2013 | US8495724 Secure server architecture for web based data management |
| 07/23/2013 | US8495723 Method and system for the supply of data, transactions and electronic voting |
| 07/23/2013 | US8495633 Interpreting I/O operation requests from pageable guests without host intervention |
| 07/23/2013 | US8495391 Universal game download system for legacy gaming machines with NVRAM emulation |
| 07/23/2013 | US8495390 System and method for data obfuscation based on discrete logarithm properties |
| 07/23/2013 | US8495381 Authenticated remote PIN unblock |
| 07/23/2013 | US8495380 Methods and systems for server-side key generation |
| 07/23/2013 | US8495377 Enabling secure access to sensor network infrastructure using multiple interfaces and application-based group key selection |
| 07/23/2013 | US8495376 Apparatus and method for controlling use of broadcasting program using signature in program information |
| 07/23/2013 | US8495373 Method of generating a cryptographic key, network and computer program therefor |
| 07/23/2013 | US8495372 Authentication methods and apparatus using pairing protocols and other techniques |