Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 9 - Arrangements for secret or secure communication
Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
04/2014
04/30/2014CN103763382A Safe and reliable locating chip remote anti-fake authentication system and method
04/30/2014CN103763331A Method and system for a platform-based trust verifying service for multi-party verification
04/30/2014CN103763317A Bluetooth-based data transmission method and system and intelligent secret key device
04/30/2014CN103763311A System for uniformly authenticating satellite digital services
04/30/2014CN103763109A Near field communication (NFC) device and method
04/30/2014CN103763108A Remote system and method for recognizing unique serial number of mobile device hardware
04/30/2014CN103763107A Intelligent household appliance system secret key control method and intelligent household appliance system
04/30/2014CN103763106A Position privacy protection method in Internet-of-Things authentication
04/30/2014CN103763105A Encryption method and device for login of Exchange corporate E-mails
04/30/2014CN103763104A Method and system for dynamic verification
04/30/2014CN103763103A Method for generating off-line authentication certifications through intelligent card
04/30/2014CN103763102A Wifi safety management system and method based on message pushing
04/30/2014CN103763101A Method, apparatus, and system for user login verification
04/30/2014CN103763100A Sum and product computing method for protecting data privacy security of arbitrary user group
04/30/2014CN103763099A Electric power security communication network based on quantum key distribution technology
04/30/2014CN103763098A Security verification method for diagnosis
04/30/2014CN103763097A Security encryption method for password or secret key
04/30/2014CN103763096A Random secret key allocation method and device
04/30/2014CN103763095A Intelligent substation key management method
04/30/2014CN103763094A Intelligent electric meter system safety monitoring information processing method
04/30/2014CN103763093A Three-dimensional chaotic circuit working under environment with direct-current power supply with non-zero voltage ranging from -5 V to 5 V
04/30/2014CN103763092A Information-disclosure-free two-way quantum secure direct communication protocol based on Bell state and control-not-operation
04/30/2014CN103763091A Encrypting method, decrypting method, encrypting device and decrypting device of application program
04/30/2014CN103761468A Micro control chip provided with double CPUs (central processing units)
04/30/2014CN103761467A Terminal authorization device and system
04/30/2014CN103761344A Health archive information storage, analysis and processing method and system
04/30/2014CN102448058B Method and device for protecting data on Un interface
04/30/2014CN102427444B Method for computer to process data flow
04/30/2014CN102361471B Signal generation apparatus and method thereof for controlling output frequency and output characteristic of chaotic signal
04/30/2014CN102282799B System and device for protection control instrumentation, and data transmission method
04/30/2014CN102272728B Method, apparatus, and computer program product for polynomial-based data transformation and utilization
04/30/2014CN102227106B Method and system for intelligent secret key equipment to communicate with computer
04/30/2014CN102195987B Distributed credibility authentication method and system thereof based on software product library
04/30/2014CN102164037B Digital signing system and method
04/30/2014CN102118249B Photographing and evidence-taking method based on digital digest and digital signature
04/30/2014CN102014380B Authentication accelerator and high-speed authentication method based on wireless LAN authentication and privacy infrastructure (WAPI)
04/30/2014CN101790131B MEID supporting method and system for digital trunk terminal
04/30/2014CN101621505B Access authentication method, system and terminal
04/30/2014CN101510825B Protection method and system for management message
04/30/2014CA2831527A1 Computer-implemented system and method for validating call connections
04/29/2014US8713704 Behavioral fingerprint based authentication
04/29/2014US8713700 Access control method, information display device using the same, and information display system
04/29/2014US8713681 System and method for detecting executable machine instructions in a data stream
04/29/2014US8713672 Method and apparatus for token-based context caching
04/29/2014US8713669 Multi-domain dynamic group virtual private networks
04/29/2014US8713648 Information processing apparatus capable of authentication processing with improved user convenience, control program for information processing apparatus, and recording medium having control program for information processing apparatus recorded thereon
04/29/2014US8713644 System and method for providing security in browser-based access to smart cards
04/29/2014US8713642 Collaborative computing community role mapping system and method
04/29/2014US8713633 Security access protection for user data stored in a cloud computing facility
04/29/2014US8713597 Authenticating and off-loading IPTV operations from mobile devices to fixed rendering viewing devices
04/29/2014US8713330 Data scrambling in memory devices
04/29/2014US8713329 Authenticated secret sharing
04/29/2014US8713328 Code conversion apparatus, code conversion method, and computer product
04/29/2014US8713326 Software self-checking systems and methods
04/29/2014US8713323 Codeword-enhanced peer-to-peer authentication
04/29/2014US8713322 Author signatures for legal purposes
04/29/2014US8713321 Method and apparatus for verifiable generation of public keys
04/29/2014US8713320 Security authentication method, apparatus, and system
04/29/2014US8713318 Email certificates
04/29/2014US8713316 System, apparatus and method for enabling/disabling display data channel access to enable/disable high-bandwidth digital content protection
04/29/2014US8713315 Content distribution system, mobile communication terminal device, and computer readable medium
04/29/2014US8713314 Reoccuring keying system
04/29/2014US8713313 Terminal device, system and computer readable medium
04/29/2014US8713312 Method and system for detecting data modification within computing device
04/29/2014US8713308 Gaming machine certificate creation and management
04/29/2014US8713303 Method and system for establishing security connection between switch equipments
04/29/2014US8713302 Firewall-tolerant voice-over-internet-protocol (VoIP) emulating SSL or HTTP sessions embedding voice data in cookies
04/29/2014US8712057 Apparatus and method for an iterative cryptographic block
04/29/2014US8712056 Secure mobile ad hoc network
04/29/2014US8712055 Method for detecting security error in mobile telecommunications system and device of mobile telecommunications
04/29/2014US8712054 Method and system for establishing enhanced key when terminal moves to enhanced universal terminal radio access network (UTRAN)
04/29/2014US8712052 System and method for secure power systems infrastructure communications
04/29/2014US8712050 Method for implementing dynamic pseudorandom keyboard remapping
04/29/2014US8712049 System for implementing dynamic pseudorandom keyboard remapping
04/29/2014US8712048 Information recording medium and information processing method for accessing content with license or copyright protection
04/29/2014US8712046 Cryptographic key split combiner
04/29/2014US8712045 Digital rights management for media streams
04/29/2014US8712044 Key management system
04/29/2014US8712043 Secure provisioning of a portable device using a representation of a key
04/29/2014US8712042 Implicit certificate scheme
04/29/2014US8712041 Content protection apparatus and content encryption and decryption apparatus using white-box encryption table
04/29/2014US8712040 Data-conditioned encryption method
04/29/2014US8712038 Cryptography on a simplified elliptical curve
04/29/2014US8712037 Data encoding and decoding apparatus and method thereof for verifying data integrity
04/29/2014US8712036 System for encrypting and decrypting a plaintext message with authentication
04/29/2014US8712035 Online data conversion technique using a sliding window
04/29/2014US8711843 Cryptographically generated addresses using backward key chain for secure route optimization in mobile internet protocol
04/29/2014CA2723504C An agile network protocol for secure communications with assured system availability
04/29/2014CA2715439C Use of media storage structure with multiple pieces of content in a content-distribution system
04/29/2014CA2695861C Systems, devices, and methods for securely transmitting a security parameter to a computing device
04/29/2014CA2623089C Method and apparatus for providing a digital rights management engine
04/29/2014CA2556148C Token authentication system and method
04/29/2014CA2462266C System, portable device and method for digital authenticating, crypting and signing by generating short-lived cryptokeys
04/24/2014WO2014062996A2 Wireless broadband network with integrated streaming multimedia services
04/24/2014WO2014062853A2 Secure communication architecture
04/24/2014WO2014062707A2 Certificate installation and delivery process, four factor authentication, and applications utilizing same
04/24/2014WO2014062618A1 Timeslot encryption in an optical transport network
04/24/2014WO2014061910A1 Method and device for differential optical phase modulation in quantum key distribution system
04/24/2014WO2014061897A1 Method for implementing login confirmation and authorization service using mobile user terminal
04/24/2014WO2014061852A1 Smart toner security system
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