| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 01/08/2009 | US20090010426 System and method for providing load balanced secure media content and data delivery in a distributed computing environment |
| 01/08/2009 | US20090010425 Encryption/decryption device, encryption/decryption device manufacturing device, and method, and computer program |
| 01/08/2009 | US20090010424 System and Methods for Side-Channel Attack Prevention |
| 01/08/2009 | US20090010423 Systems and methods for protecting data secrecy and integrity |
| 01/08/2009 | US20090009283 Anti-Theft Location Check Device |
| 01/08/2009 | DE2903419B3 Radio system, particularly mobile radio system for digital information transfer between two and multiple master and slave stations, has selection device synchronized over control document by time signal |
| 01/08/2009 | DE102008029807A1 Product identification providing method for e.g. providing protection against forgery, involves receiving position data from satellite system, and storing information in memory of product identification based on received position data |
| 01/08/2009 | DE102008025197A1 Verfahren, System und Vorrichtung zum fehlertoleranten Verschlüsselungs-, Unversehrtheits- und Wiedergabegabeschutz von Daten in einem nichtflüchtigen Speicher Method, system and apparatus for fault tolerant encryption, and Unversehrtheits--replay protection of data in a non-volatile memory |
| 01/08/2009 | DE102007030675A1 Method for decrypting multiple services in different transport streams, involves connecting two common-interface conditional access module on two common-interfaces, fixed to digital video broadcast receiver |
| 01/08/2009 | DE102007030593A1 Method for encryption of electronic mails, involves distributing text contents of electronic mail in two electronic mails, where two blank and particularly invisible electronic mails without effort of electronic mail composer is produced |
| 01/08/2009 | CA2692456A1 Volume marking with low-frequency |
| 01/08/2009 | CA2691859A1 A service accessing control method, terminal and system |
| 01/07/2009 | EP2012460A1 Key distribution with unknown format detection |
| 01/07/2009 | EP2012459A1 Hierarchical identity-based encryption and signature schemes |
| 01/07/2009 | EP2011269A2 Methods for creating secret keys based upon one or more shared characteristics and system thereof |
| 01/07/2009 | EP2011268A1 Method and apparatus for delivering encoded content |
| 01/07/2009 | EP2011097A2 Rfid mutual authentication verification session |
| 01/07/2009 | EP1946482A4 Allowing network access for proxy mobile ip cases for nodes that do not support chap authentication |
| 01/07/2009 | EP1938501A4 Rendering subject identification on protected messages lacking such identification |
| 01/07/2009 | EP1714420A4 One way authentication |
| 01/07/2009 | EP1529370B1 Method and arrangement for authenticating a commodity of value delivered as a digital message |
| 01/07/2009 | EP1520370B1 Cryptographic method and devices for facilitating calculations during transactions |
| 01/07/2009 | EP1364278A4 Apparatus, method and system for tracking information access |
| 01/07/2009 | EP1233569B1 Data distribution system and record medium used in the same |
| 01/07/2009 | EP1183603A4 Apparatus and method for a programmable security processor |
| 01/07/2009 | CN201177831Y Identity authentication terminal based on USBKEY |
| 01/07/2009 | CN101340709A Private call implementing method and network system |
| 01/07/2009 | CN101340708A Method, system and apparatus for network switching |
| 01/07/2009 | CN101340705A Method, apparatus and system for optimizing authentication of radio communication |
| 01/07/2009 | CN101340653A Copyright protection method and system for downloading data by portable terminal |
| 01/07/2009 | CN101340554A Decrypting processing device, decrypting processing method and digital broadcast receiving device |
| 01/07/2009 | CN101340443A Session key negotiating method, system and server in communication network |
| 01/07/2009 | CN101340439A Identity authenticating method, system and mobile terminal |
| 01/07/2009 | CN101340437A Time source regulating method and system |
| 01/07/2009 | CN101340436A Method and apparatus implementing remote access control based on portable memory apparatus |
| 01/07/2009 | CN101340424A Method, system and proxy apparatus for regulating rule and policy of through apparatus |
| 01/07/2009 | CN101340402A Network security reporting system |
| 01/07/2009 | CN101340332A Method for preventing website login by illegal user |
| 01/07/2009 | CN101340294A Cipher keyboard apparatus and implementing method thereof |
| 01/07/2009 | CN101340293A Packet safety detection method and device |
| 01/07/2009 | CN101340292A Invasion detection method of radio self-organization network |
| 01/07/2009 | CN101340291A Authentication apparatus, authentication method, and computer-readable recording medium storing authentication program |
| 01/07/2009 | CN101340290A Method, system and transmission card for safe data transmission between internal and external networks |
| 01/07/2009 | CN101340289A Replay attack preventing method and method thereof |
| 01/07/2009 | CN101340288A Server active management technology (amt) assisted secure boot |
| 01/07/2009 | CN101340287A Network access verifying method, system and apparatus |
| 01/07/2009 | CN101340286A Session connection initiating method and apparatus |
| 01/07/2009 | CN101340285A Method and system for identity authentication by finger print USBkey |
| 01/07/2009 | CN101340284A Method for finger print data packaging ciphering |
| 01/07/2009 | CN101340283A Multisystem biometric token |
| 01/07/2009 | CN101340282A Generation method of composite public key |
| 01/07/2009 | CN101340281A Method and system for safe login input on network |
| 01/07/2009 | CN101340280A Stream cipher generator |
| 01/07/2009 | CN101340279A Method, system and apparatus for data ciphering and deciphering |
| 01/07/2009 | CN101340278A License management system and method |
| 01/07/2009 | CN101340277A Apparatus and method for deriving keys for securing peer links |
| 01/07/2009 | CN101340276A Method, apparatus and exchange routing apparatus preventing IPv6 data packet attack |
| 01/07/2009 | CN101340275A Data card, data processing and transmitting method |
| 01/07/2009 | CN101339666A Picture identifying code creation method and device |
| 01/07/2009 | CN101339592A All-purpose digital copyright protection technology frame |
| 01/07/2009 | CN100450271C Method for collecting mobile communication terminal identity data using short message mode |
| 01/07/2009 | CN100450177C 数字内容分配系统 Digital content distribution system |
| 01/07/2009 | CN100450176C Method of rights management for streaming media |
| 01/07/2009 | CN100450131C Realizing method for strengthening meeting telephone service |
| 01/07/2009 | CN100450126C Method for protecting the content of mobile phone short message |
| 01/07/2009 | CN100450120C Device and method for preventing unauthorized use of information processing device |
| 01/07/2009 | CN100450119C Method for transferring cryptograph in IP video meeting system |
| 01/07/2009 | CN100450109C A safety authentication method based on media gateway control protocol |
| 01/07/2009 | CN100450046C Virus detection and invasion detection combined method and system |
| 01/07/2009 | CN100449992C Shared data refining device and shared data refining method |
| 01/07/2009 | CN100449991C Remote access system, remote access method, and medium containing remote access program |
| 01/07/2009 | CN100449990C User centrificating apparatus and method for fixed network terminal |
| 01/07/2009 | CN100449989C A method for triggering 802.1X authentication process |
| 01/07/2009 | CN100449988C Method for implementing plaintext permission file in home location register |
| 01/07/2009 | CN100449987C Rotary chaos key-control communication method |
| 01/07/2009 | CN100449986C Method for raising operational speed of key-hashing method |
| 01/07/2009 | CN100449985C Anti-pirate method for the distribution of digital content |
| 01/07/2009 | CN100449563C Method for controlling database safety access |
| 01/07/2009 | CN100449561C Divulging secrets prevention system of USB storage device date based on certificate and transparent encryption technology |
| 01/07/2009 | CN100449525C Motion picture file encryption method and digital rights management method using the same |
| 01/07/2009 | CN100449507C Memory access control system and management method using access control ticket |
| 01/07/2009 | CN100449503C Framework for providing a security context and configurable firewall for computing systems |
| 01/07/2009 | CN100449496C Information processing apparatus, information processing method, and computer readable storage medium |
| 01/06/2009 | US7475432 Content addressable information encapsulation, representation, and transfer |
| 01/06/2009 | US7475430 Data recording apparatus |
| 01/06/2009 | US7475428 Secure detection network system |
| 01/06/2009 | US7475427 Apparatus, methods and computer programs for identifying or managing vulnerabilities within a data processing network |
| 01/06/2009 | US7475426 Flow-based detection of network intrusions |
| 01/06/2009 | US7475421 Automatic re-authentication |
| 01/06/2009 | US7475420 Detecting network proxies through observation of symmetric relationships |
| 01/06/2009 | US7475398 System and method for implementing a smart system call |
| 01/06/2009 | US7475353 World wide web receiving display station with a web browser generating a graphical user interface with a universal web site logoff button enabling a browser routine for user logoff from selected web sites |
| 01/06/2009 | US7475257 System and method for selecting and using a signal processor in a multiprocessor system to operate as a security for encryption/decryption of data |
| 01/06/2009 | US7475256 Secure message forwarding system detecting user's preferences including security preferences |
| 01/06/2009 | US7475255 Analog physical signature devices and methods and systems for using such devices to secure the use of computer resources |
| 01/06/2009 | US7475252 System, method and program to filter out login attempts by unauthorized entities |
| 01/06/2009 | US7475250 Assignment of user certificates/private keys in token enabled public key infrastructure system |
| 01/06/2009 | US7475249 System and method for providing S/MIME-based document distribution via electronic mail mechanisms |
| 01/06/2009 | US7475248 Enhanced message security |
| 01/06/2009 | US7475247 Method for using a portable computing device as a smart key device |