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
03/08/2012WO2012029519A1 Response determining device, response determining method, response determining program, recording medium and response determining system
03/08/2012WO2012028968A1 Attack-resistant multivariate signature scheme
03/08/2012WO2012028391A1 Method for providing information for a controller
03/08/2012WO2012027993A1 Management method and device for resource use permission of operator
03/08/2012WO2012027895A1 Method and device for transmitting data in passive ultra high frequency radio frequency identification (uhf rfid) system
03/08/2012WO2011138744A3 System for the verification of authenticity of automatic identification system (ais) signatures by means of remote sensing
03/08/2012WO2011132928A3 Management method and system for a device that provides m2m services, and an apparatus thereof
03/08/2012US20120060209 Network devices and authentication methods thereof
03/08/2012US20120060208 Method and apparatus for connecting to online service
03/08/2012US20120060206 ROLED-BASED ACCESS CONTROL METHOD APPLICABLE TO iSCSI STORAGE SUBSYSTEM
03/08/2012US20120060203 Logical unit number management device, logical unit number management method, and program therefor
03/08/2012US20120060202 Content service system, content server, content terminal and content service method
03/08/2012US20120060039 Code Download and Firewall for Embedded Secure Application
03/08/2012US20120060036 Method of Providing Transactions Employing Advertising Based Verification
03/08/2012US20120060035 Secure and Verifiable Data Handling
03/08/2012US20120060034 Digital information stream communication system and method
03/08/2012US20120060033 Split key secure access system
03/08/2012US20120060032 System, method and computer product for sending encrypted messages to recipients where the sender does not possess the credentials of the recipient
03/08/2012US20120060031 Secure video content provisioning using digital rights management
03/08/2012US20120060029 Method and system for dynamic secured group communication
03/08/2012US20120060028 Signature device, signature verification device, anonymous authetication system, signing method, signature authentication method, and programs therefor
03/08/2012US20120060026 Certificate management and transfer system and method
03/08/2012US20120059762 Dynamic Card Verification Value
03/08/2012US20120057708 Computer-readable, non-transitory medium storing digital content distributing program, computer-readable, non-transitory medium storing digital content playback program, digital content distributing apparatus and digital content playback apparatus
03/08/2012US20120057707 Method of abolishing unauthorized copying of digital data stored on an optical disc
03/08/2012US20120057704 System and Method for Providing Security in a Wireless Communications System
03/08/2012US20120057703 Techniques for transmitting control channel information
03/08/2012US20120057702 Tag generation apparatus, tag verification apparatus, communication system, tag generation method, tag verification method, and recording medium
03/08/2012US20120057699 Method and apparatus for establishing a key agreement protocol
03/08/2012US20120057698 Organic keyed encryption
03/08/2012US20120057697 Security of a multimedia stream
03/08/2012US20120057696 Multi-key cryptography for encrypting file system acceleration
03/08/2012US20120057695 Circuits for modular arithmetic based on the complementation of continued fractions
03/08/2012DE102010044518A1 Verfahren zur Zertifikats-basierten Authentisierung Process for certificate-based authentication
03/08/2012DE102010044517A1 Verfahren zur Zertifikats-basierten Authentisierung Process for certificate-based authentication
03/08/2012DE102010044500A1 Verfahren, Vorrichtung und Vorrichtungsanordnung zur selektiven Bereitstellung von Verbrauchsdaten Method, apparatus, and device assembly for selectively providing consumption data
03/08/2012DE102010044228A1 Method for providing digital transaction watermark for production of individually marked copies of data such as image data, involves defining a set of transaction watermarks with same length by same number of locations
03/08/2012DE102010037326A1 Verfahren zum anonymen Zusammenführen von vertraulichen Daten und zugehörigen Identifizierungsdaten A method for anonymous merging of confidential data and associated identification data
03/08/2012DE102008027043B4 Verfahren zum Personalisieren eines Sicherheitselements eines mobilen Endgeräts Method for personalizing a security element of a mobile terminal
03/08/2012DE102007026977B4 Kryptographisches System und zugehöriges Betriebsverfahren und Computerprogrammprodukt Cryptographic system and associated operating method and computer program product
03/08/2012DE102006009239B4 Vorrichtung und Verfahren zum Berechnen einer Darstellung eines Ergebnis-Operanden Apparatus and method for computing a representation of a result operand
03/07/2012EP2426853A1 Platform authentication method suitable for trusted network connect architecture based on tri-element peer authentication
03/07/2012EP2426852A1 Method and system for implementing secure forking calling session in ip multi-media subsystem
03/07/2012EP2425587A2 Method and system for managing a body area network using a coordinator device
03/07/2012EP2425582A1 Wireless communication apparatus and wireless communication method
03/07/2012EP2425581A1 System for programming a lock comprising contactless nfc communication means
03/07/2012EP2425580A1 Secure hashing device using multiple different sha variants and related methods
03/07/2012EP2425387A1 Method and data carrier for securing transaction data
03/07/2012EP2425281A1 System and method for authenticating rfid tags
03/07/2012EP2051411B1 Quantum communication apparatus, quantum communication system and quantum communication method
03/07/2012EP1292872B9 A method for the application of implicit signature schemes
03/07/2012EP0861461B2 Systems and methods for secure transaction management and electronic rights protection
03/07/2012CN202160185U 一种机房可信电子签名终端 One kind of trusted electronic signature terminal room
03/07/2012CN202159373U 支持电子支付的物联网电动车 Things to support electronic payments electric car
03/07/2012CN1983923B Triple churning
03/07/2012CN1961311B Method and apparatus for transmitting rights object information between device and portable storage
03/07/2012CN102369687A Cryptographic system, cryptographic communication method, encryption apparatus, key generation apparatus, decryption apparatus, content server, program, and storage medium
03/07/2012CN102369686A Key information management method, content transmission method, key information management apparatus, license management apparatus, content transmission system, and terminal apparatus
03/07/2012CN102369547A Method and apparatus for providing off-line payment transactions with minimal data transfer
03/07/2012CN102369532A Managing security in a network
03/07/2012CN102368765A Website login authentication method
03/07/2012CN102368760A Data secure transmission method among multilevel information systems
03/07/2012CN102368740A Network addressing method
03/07/2012CN102368706A Authentication method, authentication system and authentication device based on USB (Universal Serial Bus) HID (Human Interface device) protocol
03/07/2012CN102368705A Attacking method for polarization coded quantum key distribution system
03/07/2012CN102368704A Encryption and decryption methods and systems thereof for hardware of superspeed optical packet switching network
03/07/2012CN101854244B Three-section type secure network architecture establishment and secret communication method and system
03/07/2012CN101841413B Creation method of end-to-end secure link and system
03/07/2012CN101783732B Offline mutual authentication method and system based on pre-shared key
03/07/2012CN101674177B Method and device for detecting transparent proxy
03/07/2012CN101529435B Authentication method and check device
03/07/2012CN101502042B Isolation of application-specific data within a user account
03/07/2012CN101394412B Method for preventing the first message of security protocol from being forged
03/07/2012CN101355763B Terminal authentification system, terminal authentification method
03/07/2012CN101355447B Method for managing service certificate
03/07/2012CN101345621B Authentication device, system and method for family network
03/07/2012CN101321066B Information safety device for internetwork communication
03/07/2012CN101227271B Method and apparatus for enciphering and deciphering of contents
03/07/2012CN101184091B Method and apparatus for ascertaining similar documents
03/07/2012CN101166085B Remote unlocking method and system
03/07/2012CN101155079B Method, device and system for monitoring instant communication server
03/07/2012CN101136748B Identification authentication method and system
03/07/2012CN101004805B Digital document management system, digital document management method
03/06/2012US8132263 Method and system for selectively controlling access to protected media on a media storage device
03/06/2012US8132242 Automated authentication of software applications using a limited-use token
03/06/2012US8132240 Electric field unit and method for executing a protected function of an electric field unit
03/06/2012US8132235 Method, system, and computer program product for providing e-token based access control for virtual world spaces
03/06/2012US8132228 Electronic document conversion device and electronic document conversion method
03/06/2012US8132024 Digital work protection system, recording apparatus, reproduction apparatus, and recording medium
03/06/2012US8132023 Apparatus and method for performing transparent hash functions
03/06/2012US8132022 Apparatus and method for employing configurable hash algorithms
03/06/2012US8132015 Method and system for loading a secure firmware update on an adapter device of a computer system
03/06/2012US8132011 System and method for authenticating at least a portion of an e-mail message
03/06/2012US8132010 Authentication system
03/06/2012US8132009 Authentication system
03/06/2012US8132008 Method and apparatus for communicating information between a security panel and a security server
03/06/2012US8132007 PANA authentication method and system
03/06/2012US8132006 Cryptographic authentication and/or establishment of shared cryptographic keys, including, but not limited to, password authenticated key exchange (PAKE)
03/06/2012US8132000 Secure transport of multicast traffic
03/06/2012US8131999 Distance-preserving anonymization of data
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