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
03/15/2012US20120066489 Tcp/ip-based communication system and associated methodology providing an enhanced transport layer protocol
03/15/2012US20120066488 Protected distribution and location based aggregation service
03/15/2012US20120066487 System and method for providing load balancer visibility in an intelligent workload management system
03/15/2012US20120066130 Data authentication and provisioning method and system
03/15/2012US20120066129 Data authentication and provisioning method and system
03/15/2012US20120066052 Method and System for Associating a Consumer with Product Redemption Data
03/15/2012US20120063602 Method and apparatus for maintaining key information area in file system
03/15/2012US20120063601 Systems and methods for remotely loading encryption keys in card reader systems
03/15/2012US20120063600 Appraising systems with zero knowledge proofs
03/15/2012US20120063599 Key Agreement and Re-keying over a Bidirectional Communication Path
03/15/2012US20120063597 Apparatus and associated methodology for managing content control keys
03/15/2012US20120063594 Method for creating asymmetrical cryptographic key pairs
03/15/2012US20120063593 Oblivious transfer with hidden access control lists
03/15/2012US20120063592 Apparatus for encrypting data
03/15/2012DE202010016587U1 Vorrichtung zur induktiven Übertragung elektrischer Energie Device for inductive transmission of electrical energy
03/15/2012DE102011113051A1 Method for transmitting data to data server from motor vehicle, involves combining content data and information data block of data to be transmitted and transmitting combined content data and information data block to data server
03/15/2012DE102011011652A1 Verfahren zum Verwenden eines Ecdsa mit Winternitzeinmalsignatur Method of using an ECDSA with Winternitzeinmalsignatur
03/15/2012DE102010045090A1 System for electronic identification of user during payment of e.g. fuel, has testing device to verify identity of user based on consumption behavior information from database, and input information
03/15/2012DE102010040688A1 Verfahren und Vorrichtung zum Authentisieren von Multicast-Nachrichten Method and apparatus for authentication of multicast messages
03/15/2012CA2810661A1 Method and apparatus of cipher communication for management frame using quality of service mechanism in wireless local area network system
03/15/2012CA2809239A1 Content signaturing
03/14/2012EP2429226A1 Mobile terminal and method for protecting its system data
03/14/2012EP2429146A1 Method and apparatus for authenticating access by a service
03/14/2012EP2429117A2 Cryptographic device management method, cryptographic device management server, and program
03/14/2012EP2429116A2 Systems and methods for identity-based encryption and related crytographic techniques
03/14/2012EP2429115A1 Method for verification of decryption processes
03/14/2012EP2428937A1 Gate control system and mathod of remote unlocking by validated users
03/14/2012EP2428918A2 Portable data carrier
03/14/2012EP2427996A1 Self-signed implicit certificates
03/14/2012EP2427995A1 Proactive authentication
03/14/2012EP2427993A2 Method for securing communications in a wireless network, and resource-restricted device therefor
03/14/2012EP2016525B1 Encryption apparatus and method for providing an encrypted file system
03/14/2012EP1889399B1 Method for managing group traffic encryption key in wireless portable internet system
03/14/2012CN202168093U 一种嵌入式远传计量仪表加密控制电路 An embedded remote metering device encryption control circuit
03/14/2012CN202167128U 远距离加密双向无线通讯遥控终端 Long-range two-way wireless communication encrypted remote terminal
03/14/2012CN202166422U 一种安全的位置信息采集装置 A secure location information acquisition device
03/14/2012CN1770688B User authentication system and method
03/14/2012CN1681240B Method and system of credential roaming among a plurality of computing facilities
03/14/2012CN1670761B Systems and methods for encoding randomly distributed features in an object
03/14/2012CN102377806A Fudan-FDK250-based secure socket layer virtual private network (SSL VPN) accelerator
03/14/2012CN102377784A Dynamic password identification method and system
03/14/2012CN102377783A Dynamic password generation and authentication method and dynamic password generation and authentication system
03/14/2012CN102377768A Information processing device, information processing method, and program
03/14/2012CN102377762A Information processing method, device and system in message interaction process
03/14/2012CN102377759A Service processing system, user identity identification method and related devices
03/14/2012CN102377758A Identification method and system used for identifying personal area network device
03/14/2012CN102377746A Authentication, registration and identification method of citizenship
03/14/2012CN102377573A Double-factor authentication method capable of securely updating password
03/14/2012CN102377572A Mutual authentication method based on linear shift
03/14/2012CN102377571A Method and system for implementing IEC104 message transmission
03/14/2012CN102377570A Method and device for generating dynamic passwords
03/14/2012CN102377569A Dynamic token unlocking method and system
03/14/2012CN102377568A Network relay device and frame relaying control method
03/14/2012CN102377567A Intelligent key system
03/14/2012CN102377566A Security processing device and system for electric meter data
03/14/2012CN102377565A Linkable ring signature method based on appointed verifier
03/14/2012CN102377564A Method and device for encrypting private key
03/14/2012CN102377563A Method for data stream encryption
03/14/2012CN102377562A Encrypting method and device
03/14/2012CN102377561A Encryption method
03/14/2012CN102377560A Data encryption method and device for mobile communication terminal
03/14/2012CN102376022A TCMS system used for company or school and vehicle management method thereof
03/14/2012CN102376000A Communication device, information processing system, and encryption switching method
03/14/2012CN102375722A True random number generation method and generator
03/14/2012CN101853340B Application executing device, managing method, and program
03/14/2012CN101695022B Management method and device for service quality
03/14/2012CN101588236B Protecting device, system and method for transmitting contents safely
03/14/2012CN101491001B Tamper resistance of a digital data processing unit
03/14/2012CN101379759B Method for creating a secure counter on an on-board computer system comprising a chip card
03/14/2012CN101019364B Host credentials authorization protocol
03/13/2012US8136166 Installation of black box for trusted component for digital rights management (DRM) on computing device
03/13/2012US8136161 3-prong security/reliability/real-time distributed architecture of information handling system
03/13/2012US8136155 Security system with methodology for interprocess communication control
03/13/2012US8136149 Security system with methodology providing verified secured individual end points
03/13/2012US8136091 Architectural support for software-based protection
03/13/2012US8135963 Program conversion device and program execution device
03/13/2012US8135961 Method and computing device for interfacing with a memory device in operations
03/13/2012US8135955 Device and method for detecting a manipulation of an information signal
03/13/2012US8135953 System and method for providing variable security level in a wireless communication system
03/13/2012US8135951 Automated key management system and method
03/13/2012US8135949 Digital content distribution
03/13/2012US8135705 Guaranteeing hypertext link integrity
03/13/2012US8135332 Information processing device, information processing method, and information processing program
03/13/2012US8135166 Embedding geo-location information in media
03/13/2012US8135135 Secure data protection during disasters
03/13/2012US8135134 Systems and methods for managing cryptographic keys
03/13/2012US8135133 Digital data file encryption apparatus and method
03/13/2012US8135132 Method and system for secure storage, transmission and control of cryptographic keys
03/13/2012US8135131 Method for calculating compressed RSA moduli
03/13/2012US8135129 Protection of a modular exponentiation calculation performed by an integrated circuit
03/13/2012US8134972 Communication system and gateway apparatus
03/13/2012US8134729 Image transfer system and image forming apparatus
03/13/2012CA2751789A1 Online user authentication
03/13/2012CA2574079C System for interactively distributing information services
03/13/2012CA2544059C Use of public switched telephone network for capturing electronic signatures in on-line transactions
03/13/2012CA2527500C System and method for assigning a personalized indicium to a mobile communications device
03/13/2012CA2441620C Data stream header object protection
03/09/2012CA2751787A1 High assurance authorization device
03/08/2012WO2012030686A2 User-entered credentials for a mobile station in a wireless network
03/08/2012WO2012029776A1 Communication apparatus, reminder apparatus, and information recording medium
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