Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
07/2013
07/10/2013CN103200006A Communication method and communication device between terminal and external equipment
07/10/2013CN103200005A Intelligent secrete key suitable for network transactions of various mobile devices and control method thereof
07/10/2013CN103200004A Method of sending message, method of establishing secure connection, access point and work station
07/10/2013CN103200003A Security module used for secret key storage and non-contact communication
07/10/2013CN103200002A Intelligent combination lock based on headphone port
07/10/2013CN103200001A Multivariate public key encryption method
07/10/2013CN103200000A Shared secret key establishment method under quantum computing environment
07/10/2013CN103199999A Rapid universal method of module reduction in two-element field
07/10/2013CN103199998A Combination of five non-logical hardware encryption methods for digital information
07/10/2013CN103199997A Combination of three non-logical hardware encryption methods for digital information
07/10/2013CN103199996A 数据接口认证方法 Data Interface Authentication Method
07/10/2013CN103199995A File encryption method and device
07/10/2013CN103199994A Active phase compensation method and device of joint scan
07/10/2013CN103199993A IC card intelligent water meter provided with information security management module in embedded mode
07/10/2013CN103199992A Safe frequency hopping sequence construction method based on evolution codes
07/10/2013CN103199991A Three-dimensional uniform multi-wing lorentz cluster chaotic system
07/10/2013CN103199990A Method and device for routing protocol authentication transfer
07/10/2013CN103199989A Three-dimensional chaotic system and projective synchronization method thereof
07/10/2013CN103199988A Two-dimensional complex number chaotic system
07/10/2013CN103199987A Three-dimensional chaotic system containing four parameters
07/10/2013CN103199986A Four-dimensional chaotic system
07/10/2013CN103199985A Communication non-liner closed loop frequency modulation chaotic system
07/10/2013CN103199984A Coupled-map-lattice spatiotemporal chaos synchronization and cascading failure analysis method
07/10/2013CN103199983A N-order local area power model in side channel power analysis and application thereof
07/10/2013CN103199982A Three-dimensional chaotic system with quadratic component
07/10/2013CN103198573A Information safety management module for intelligent IC card water meter
07/10/2013CN103198264A Method and device for recovering encrypted file system data
07/10/2013CN102255729B IBE (Internet Booking Engine) data encryption system based on medium digital certificate
07/10/2013CN102209325B Authentication method based on ZigBee network
07/10/2013CN102201919B System and method for realizing real-name information transmission of mobile terminal based on digital certificate
07/10/2013CN102195781B Electronic evidence obtaining system based on electronic record correlated signature
07/10/2013CN102111407B Access control privacy protection method using user as center
07/10/2013CN102111268B Two-way authentication method of global system for mobile communications (GSM) network
07/10/2013CN102098293B Method for previewing encrypted email
07/10/2013CN102088349B Personalized method and system of intelligent card
07/10/2013CN102065423B Node access authentication method, access authenticated node, access node and communication system
07/10/2013CN102013981B E-bank data authentication device and method applied to mobile communication terminal
07/10/2013CN102006663B Safe positioning method in wireless sensor network
07/10/2013CN101965574B Authentication information generation system, authentication information generation method and a client device
07/10/2013CN101924630B Rapid encoding and decoding method for wireless local area network
07/10/2013CN101834832B Method and system for safe transmission of network data
07/10/2013CN101674304B Network identity authentication system and method
07/10/2013CN101651537B Method and device for performing distributed security control in communication network system
07/10/2013CN101606408B 通信系统和通信方法 A communication system and a communication method
07/10/2013CN101496327B Rights management system for streamed multimedia content
07/10/2013CN101453458B Personal identification process for dynamic cipher password bidirectional authentication based on multiple variables
07/10/2013CN101366233B Methods and system for managing security keys within a wireless network
07/10/2013CN101304314B Methods of encrypting and decrypting data and bus system using the methods
07/09/2013US8484751 System and method for permitting use of content
07/09/2013US8484721 Locked-down computing environment
07/09/2013US8484699 Context-sensitive confidentiality within federated environments
07/09/2013US8484485 Encryption device and encryption system
07/09/2013US8484483 Method for protecting computer programs and data from hostile code
07/09/2013US8484479 Systems and methods for authenticating an electronic message
07/09/2013US8484478 Instant messaging private tags
07/09/2013US8484477 Document management system and method
07/09/2013US8484476 Computer-implemented method and system for embedding and authenticating ancillary information in digitally signed content
07/09/2013US8484475 Data transmission method, and tachograph system
07/09/2013US8484474 Methods for firmware signature
07/09/2013US8484473 Inter base station interface establishment
07/09/2013US8484472 System and method of filtering unsolicited messages
07/09/2013US8484471 Multi-party distributed multiplication device, multi-party distributed multiplication system and method
07/09/2013US8484467 Authentication in communications networks
07/09/2013US8484461 Method and apparatus for external organization path length validation within a public key infrastructure (PKI)
07/09/2013US8484449 Program, communication device, data processing method, and communication system
07/09/2013US8484268 Random wave envelope derived random numbers and their use in generating transient keys in communication security applications part II
07/09/2013US8483423 Fingerprinting of data
07/09/2013US8483393 Key management system for digital cinema
07/09/2013US8483392 Methods and apparatus for compensation for corrupted user identification data in wireless networks
07/09/2013US8483391 Optical communication system and method for secure data communication using quantum key distribution
07/09/2013US8483390 Systems and methods for broadcast encryption optimization and scalability
07/09/2013US8483385 Natural language dependent stream ciphers
07/09/2013CA2788573C Allowing guest of hospitality establishment to utilize multiple guest devices to access network service
07/09/2013CA2692416C Authentication using a wireless mobile communication device
07/09/2013CA2673316C System and method for creating a secure trusted social network
07/09/2013CA2506146C Improved subset difference method for multi-cast rekeying
07/09/2013CA2479869C Physical access control
07/04/2013WO2013101731A1 Cloud-based hardware security modules
07/04/2013WO2013101729A1 Systems and methods for connecting an audio controller to a hidden audio network
07/04/2013WO2013101386A1 System and method for cloud based scanning for computer vulnerabilities in a network environment
07/04/2013WO2013101355A1 Method and apparatus for repeat transmissions in a wireless communication system with ciphering
07/04/2013WO2013101245A1 Method, device, and system for managing user authentication
07/04/2013WO2013101185A1 Preventing pattern recognition in electronic code book encryption
07/04/2013WO2013101141A1 Secure machine to machine communication
07/04/2013WO2013101136A1 Dual composite field advanced encryption standard memory encryption engine
07/04/2013WO2013101101A1 Method and apparatus for a non-deterministic random bit generator (nrbg)
07/04/2013WO2013101094A1 Secure geo-location of a computing resource
07/04/2013WO2013101085A1 Secure key storage using physically unclonable functions
07/04/2013WO2013101084A1 Method of restricting corporate digital information within corporate boundary
07/04/2013WO2013100967A1 Web authentication using client platform root of trust
07/04/2013WO2013100954A1 Authentication for network access related applications
07/04/2013WO2013100953A1 Methods and apparatus to facilitate single sign-on services
07/04/2013WO2013100933A1 Multi-stream-multipoint-jack audio streaming
07/04/2013WO2013100922A1 Privacy-enhanced car data distribution
07/04/2013WO2013100918A1 Authenticating to a network via a device-specific one time password
07/04/2013WO2013100912A1 Systems and methods for cross-layer secure connection set up
07/04/2013WO2013100905A1 Method and system for distributed off-line logon using one-time passwords
07/04/2013WO2013100903A1 Method and system for securely computing a base point in direct anonymous attestation
07/04/2013WO2013100224A1 Taste-based authentication to securely share data
07/04/2013WO2013098796A1 Method and system for estimating the noise of a two - photon entangled state