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)
06/2007
06/27/2007EP1802026A2 Method of unblocking a resource using a contactless device
06/27/2007EP1802025A1 Regular content check method, content transmission/reception system, transmitter, and receiver
06/27/2007EP1802024A2 Balanced cryptographic computational method and apparatus for leak minimization in smartcards and other cryptosystems
06/27/2007EP1802022A1 Secure error correction code
06/27/2007EP1800433A1 Two-way error correction for physical tokens
06/27/2007EP1800432A2 Cryptographic primitives, error coding, and pseudo-random number improvement methods using quasigroups
06/27/2007EP1800430A1 Method and apparatus for generating cryptographic sets of instructions automatically and code generation
06/27/2007EP1800426A2 System and method for classifying regions of keystroke density with a neural network
06/27/2007EP1614251B1 System and method for authenticating documents
06/27/2007EP1410211A4 Web-based communications addressing system and method
06/27/2007EP1407575B1 Procede pour effectuer une tache cryptographique au moyen d'une cle publique.
06/27/2007EP1407570A4 Method and system for user and group authentication with pseudo-anonymity over a public network
06/27/2007EP1257952B1 Method of conducting transactions over a network
06/27/2007EP1201056B1 A method for protecting a portable card
06/27/2007EP1095484B1 Method of establishing the trustworthiness level of a participant in a communication connection
06/27/2007CN1989733A Remote access system and method and intelligent agent therefor
06/27/2007CN1989731A System and method for implementing digital signature using one time private keys
06/27/2007CN1989730A Method for providing multimedia data via communication network
06/27/2007CN1989729A Method and apparatus for transition of encryption key during an ongoing media communication session
06/27/2007CN1989728A System, device and method for providing encrypted content and decrypting said content by network
06/27/2007CN1989727A Image forming apparatus, image forming method, information processing apparatus, and information processing method
06/27/2007CN1989726A Method and device for executing cryptographic calculation
06/27/2007CN1989725A Hybrid encoding of data transmissions in a security system
06/27/2007CN1988583A Image reading apparatus, electronic document generation method, and storing medium storing electronic document generation program
06/27/2007CN1988552A Method for automatic identifying and configurating terminal
06/27/2007CN1988539A System and method for compensable sending classified content based on radio digital broadcast path
06/27/2007CN1988516A Method and system for privacy controls of an instant messaging
06/27/2007CN1988481A Method for obtaining exact time and network device
06/27/2007CN1988447A Method and device for treating communication network service
06/27/2007CN1988446A Network identity verifying method and network verifying system
06/27/2007CN1988445A Hiding method for iris characteristic data based on bit flow
06/27/2007CN1988444A Digital signature device for confirming needed signature data and its method for confirming data
06/27/2007CN1988443A Method and system for real time monitoring radio terminal based on biological information
06/27/2007CN1988442A Method for realizing picture verification code
06/27/2007CN1988441A Data safety transmission method
06/27/2007CN1988440A Content receiving apparatus
06/27/2007CN1988439A Device and method for realizing network safety
06/27/2007CN1988438A System and method for authentication of ic bus transactions
06/27/2007CN1988437A System and method for managing credible calculating platform key authorization data
06/27/2007CN1988436A Self selecting compiling/decoding device and its operation interface
06/27/2007CN1988406A System, apparatus, method and computer program for processing information
06/27/2007CN1988023A Apparatus and method for preventing unauthorized copying
06/27/2007CN1987888A Control system and method for two dimension code reading service
06/27/2007CN1323538C A dynamic identity certification method and system
06/27/2007CN1323526C Method for establishing service connection in wireless LAN
06/27/2007CN1323523C Method of forming dynamic key in radio local network
06/27/2007CN1323510C Method and system for communicating with romote subscriber
06/27/2007CN1323509C Conversation key distribution method of crossing gate-guard management range under direct route mode
06/27/2007CN1323508C A Single Sign On method based on digital certificate
06/27/2007CN1323507C Short block processing method in block encryption algorithm
06/26/2007US7237268 Apparatus and method for storing and distributing encrypted digital content and functionality suite associated therewith
06/26/2007US7237267 Policy-based network security management
06/26/2007US7237261 Method, system and gateway allowing secured end-to-end access to WAP services
06/26/2007US7237260 Method for dynamic selection for secure and firewall friendly communication protocols between multiple distributed modules
06/26/2007US7237257 Leveraging a persistent connection to access a secured service
06/26/2007US7237256 Method and system for providing an open and interoperable system
06/26/2007US7237255 Method and system to dynamically present a payment gateway for content distributed via a network
06/26/2007US7237125 Method and apparatus for automatically deploying security components in a content distribution system
06/26/2007US7237124 Contents recorder/reproducer
06/26/2007US7237123 Systems and methods for preventing unauthorized use of digital content
06/26/2007US7237122 Method and apparatus to facilitate software installation using embedded user credentials
06/26/2007US7237120 Method for producing and checking forge-proof documents
06/26/2007US7237119 Method, system and computer program for managing user authorization levels
06/26/2007US7237118 Methods and systems for authentication of a user for sub-locations of a network location
06/26/2007US7237117 Universal secure registry
06/26/2007US7237116 Digital signature system and method based on hard lattice problem
06/26/2007US7237115 Authenticating concealed private data while maintaining concealment
06/26/2007US7237114 Method and system for signing and authenticating electronic documents
06/26/2007US7237113 Keyed authentication rollover for routers
06/26/2007US7237112 Information processing system
06/26/2007US7237110 Authentication system, authentication apparatus, authentication target apparatus, authentication method, method of being authenticated, program and information recording medium
06/26/2007US7237108 Encryption of streaming control protocols and their headers
06/26/2007US7237107 Method and apparatus for discovering a trust chain imparting a required attribute to a subject
06/26/2007US7237081 Secure mode for processors supporting interrupts
06/26/2007US7237030 System and method for preserving post data on a server system
06/26/2007US7236958 Electronic software license with software product installer identifier
06/26/2007US7236957 Method for remotely authorizing a payment transaction file over an open network
06/26/2007US7236614 Device, system, and method for identifying living bodies and renewing registration data
06/26/2007US7236610 Authenticating executable code and executions thereof
06/26/2007US7236598 Systems and methods for communication protection
06/26/2007US7236597 Key transport in quantum cryptographic networks
06/26/2007US7236596 Digital imaging system for evidentiary use
06/26/2007US7236594 Random generator description
06/26/2007US7236593 Apparatus for encryption and decryption, capable of use in encryption and decryption of advanced encryption standard
06/26/2007US7236592 Efficient stream cipher system and method
06/26/2007US7236591 Method for performing turbo decoding in mobile communication system
06/26/2007US7236590 Method and apparatus for protecting data
06/26/2007US7236589 Device for point compression for Jacobians of hyperelliptic curves
06/26/2007US7236486 Integrated customer web station for web based call management
06/26/2007US7234645 Document having an encoded data structure
06/26/2007CA2338634C A semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and computer-readable recording medium
06/23/2007WO2007071009A1 Wireless device authentication between different networks
06/23/2007CA2571255A1 Wireless device authentication between different networks
06/23/2007CA2531411A1 System and method for encrypting traffic on a network
06/23/2007CA2531410A1 Behavioural-based network anomaly detection based on user and group profiling
06/22/2007WO2007071006A1 Systems, methods and computer-readable media for regulating remote access to a data network
06/22/2007CA2570783A1 Systems, methods and computer-readable media for regulating remote access to a data network
06/21/2007WO2007070739A2 Tls encryption in a managed e-mail service environment
06/21/2007WO2007070593A2 Method and system for trading financial instruments
06/21/2007WO2007070574A2 Methods and apparatus for determining and using human capital metrics as measures of economic value of persons to an organization
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