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)
03/2012
03/29/2012DE102011083374A1 Bildverarbeitungssystem und Bildverarbeitungsverfahren Image processing system and image processing method
03/29/2012DE102011011845A1 Mehrere Nahfeldkommunikations-Tags in einem Paarungsbereich Several Nahfeldkommunikations tags in a mating area
03/29/2012DE102011011843A1 Vereinfachte Fahrzeug-Bluetooth-Paarung unter Verwendung von Nahfeldkommunikations-Tags Simplified Vehicle Bluetooth pairing using Nahfeldkommunikations tags
03/29/2012DE102010046973A1 Method for identification of radio frequency identification (RFID)/near field communication (NFC) device, involves comparing data sets generated in RFID/NFC application unit and RFID/NFC device
03/29/2012DE102010046229A1 Verfahren zum verschlüsselten Übertragen von Daten aus einem mobilen Datenträger auf eine stationäre Einrichtung sowie Datenverschlüsselungsadapter A method for transmitting encrypted data from a portable storage device to a stationary device and data encryption adapter
03/29/2012DE102010041447A1 Verfahren zum Authentifizieren eines ladungsgekoppelten Bauteils (CCD) A method for authenticating a charge-coupled device (CCD)
03/29/2012DE102010041286A1 Verfahren und Server zum Bereitstellen von Nutzerinformationen Method and server for providing user information
03/29/2012DE102010037784A1 Verfahren zur Erhöhung der Sicherheit von sicherheitsrelevanten Online Diensten Method for increasing the safety of safety-related online services
03/29/2012CA2812986A1 Systems and methods for secure data sharing
03/28/2012EP2434773A1 Data transmission method and apparatus, and data communication method and apparatus
03/28/2012EP2434715A1 Method for establishing a secure communication channel
03/28/2012EP2434683A1 Electronic device, key generation program, recording medium, and key generation method
03/28/2012EP2434682A1 Cryptographic apparatus and memory system
03/28/2012EP2434424A1 Method for increasing the security of security-relevant online services
03/28/2012EP2433391A1 Combined watermarking and fingerprinting
03/28/2012EP2433390A2 Model based multi-tier authentication
03/28/2012EP2433389A1 Challenging a first terminal intending to communicate with a second terminal
03/28/2012EP2433388A2 Portable secure computing network
03/28/2012EP2433387A1 Arrangement for displaying information, method for displaying information and electronic terminal device
03/28/2012EP2433239A1 Unique identifier, method for providing said unique identifier and use of said unique identifier
03/28/2012EP2433220A1 A privacy architecture for distributed data mining based on zero-knowledge collections of databases
03/28/2012EP1989651B1 System and method for product registration
03/28/2012EP1454303B1 Portable device and method for accessing data key actuated devices
03/28/2012CN1812416B Method for managing consumption of digital contents within a client domain and devices implementing this method
03/28/2012CN1788453B Content recording/reproduction system, distribution device, reproduction device, and recording device
03/28/2012CN1567993B Copy prevention method and apparatus
03/28/2012CN102396179A Content data reproduction system and recording device
03/28/2012CN102396178A Information generating device, information generating method, and information generating program and storage medium thereof
03/28/2012CN102396011A Encoding apparatus, decoding apparatus, encoding method, decoding method, security method, program, and recording medium
03/28/2012CN102394978A Method and device for cellphone deciphering
03/28/2012CN102394896A Privacy-protection fingerprint authentication method and system based on token
03/28/2012CN102394887A OAuth protocol-based safety certificate method of open platform and system thereof
03/28/2012CN102394869A Digital content sharing method and system for digital network
03/28/2012CN102394755A Intelligent security card-based identity authentication method for mobile officing
03/28/2012CN102394754A Method for generation of hand-written signature by utilizing fingerprint and communication terminal
03/28/2012CN102394753A RFID (Radio Frequency Identification Device) mutual authentication method based on secret key and cache mechanism
03/28/2012CN102394752A Dynamic token and tooling communication system and method
03/28/2012CN102394751A One-time pad password system based on visual cryptography
03/28/2012CN102394750A Light message abstract extraction method based on new problem
03/28/2012CN102394749A Line protection method, system, information safety equipment and application equipment for data transmission
03/28/2012CN102394748A Signal digital transmission method and device of sensors of grouting recorder
03/28/2012CN102394747A Method for rapidly embedding plaintext on one point of elliptic curve
03/28/2012CN102394746A Data transmission method of weighing system based on digital sensor
03/28/2012CN102394745A Quality of service realization method applied to quantum key distribution network
03/28/2012CN102394744A System of using broadcast encryption to carry out content distribution and method thereof
03/28/2012CN102394743A Method and device for personalizing Java card
03/28/2012CN102393813A Data processing system and data processing method
03/28/2012CN102393812A Implementation method for rapid scalar multiplication algorithm in elliptic curve cryptosystem
03/28/2012CN101917274B System, apparatus, and method for authentication
03/28/2012CN101834863B Method and system for establishing secure connection between local area network nodes
03/28/2012CN101826962B Method for quickly processing digital certificates
03/28/2012CN101795281B Platform identification implementation method and system suitable for trusted connection frameworks
03/28/2012CN101754205B Parallelized multi-receiver signcryption method
03/28/2012CN101702804B Two-party key agreement method based on self-certified public key
03/28/2012CN101622817B A method and a device for generating compressed RSA moduli
03/28/2012CN101548504B Protecting privacy in group communications
03/28/2012CN101431407B Cipher processor supporting thread-level encryption and decryption and its cipher operation method
03/28/2012CN101364869B Electronic document digital checking system and method
03/28/2012CN101321065B USB data safety transmission technique with double-factor identity validation function
03/28/2012CN101312395B Method and system for security authentication and card exchanging process for application service
03/28/2012CN101296107B Safe communication method and device based on identity identification encryption technique in communication network
03/28/2012CN101251389B Vehicle mounted terminal for monitoring vehicle , vehicle monitoring system and vehicle monitoring method
03/28/2012CN101227683B Mobile terminal, system and method for securing data information
03/28/2012CN101199181B A browser-plugin based method for advanced https data processing
03/28/2012CN101166173B A single-node login system, device and method
03/28/2012CN101155396B Terminal node switching method
03/28/2012CA2748563A1 Biometric key
03/27/2012US8146160 Method and system for authentication event security policy generation
03/27/2012US8146156 Archive of text captures from rendered documents
03/27/2012US8146139 System and method of user authentication using handwritten signatures for an MFP
03/27/2012US8146134 Scalable firewall policy management platform
03/27/2012US8145911 System and method for the electronic management and execution of transaction documents
03/27/2012US8145910 System and method to enforce collaboration rules for timestamps of a collaboration event
03/27/2012US8145909 Digitally signing an electronic document using seed data
03/27/2012US8145908 Web content defacement protection system
03/27/2012US8145907 Secure data transfer
03/27/2012US8145900 Crypto-pointers for secure data storage
03/27/2012US8145899 Creation of user digital certificate for portable consumer payment device
03/27/2012US8145897 Direct anonymous attestation scheme with outsourcing capability
03/27/2012US8145895 Information transmission apparatus and method, information reception apparatus and method, and information-providing system
03/27/2012US8145735 Configuring network settings using portable storage media
03/27/2012US8145718 Secure messaging system with personalization information
03/27/2012US8145707 Sending digitally signed emails via a web-based email system
03/27/2012US8145697 System and method for efficient basis conversion
03/27/2012US8145543 Method, system and program product for approving item requests
03/27/2012US8145270 Smart card and method for generating response message to be delivered to mobile terminal supporting mobile broadcast, and mobile terminal therefor
03/27/2012US8145193 Session key management for public wireless LAN supporting multiple virtual operators
03/27/2012US8144877 Method and apparatus for updating a key in an active state
03/27/2012US8144876 Validating encrypted archive keys with MAC value
03/27/2012US8144875 Method and system for establishing real-time authenticated and secured communications channels in a public network
03/27/2012US8144874 Method for obtaining key for use in secure communications over a network and apparatus for providing same
03/27/2012US8144872 System and method for generating analog-digital mixed chaotic signal, encryption communication method thereof
03/27/2012US8144870 Encoding and detecting apparatus
03/27/2012US8144869 Content protection system, key data generation apparatus, and terminal apparatus
03/27/2012US8144866 Method and system for securing data utilizing redundant secure key storage
03/27/2012US8144864 Method for speeding up the computations for characteristic 2 elliptic curve cryptographic systems
03/27/2012US8143995 Control of data exchange
03/27/2012CA2742139C System for managing program stored in storage block of mobile terminal
03/27/2012CA2714196C Information distribution system and program for the same
03/27/2012CA2592680C System and method for handling electronic mail mismatches
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