| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 12/09/2009 | CN100568876C Method for operating data processing system and device for processing radio communication |
| 12/09/2009 | CN100568826C Performance test method and apparatus for identification service |
| 12/09/2009 | CN100568814C Content tampering detection apparatus and method |
| 12/09/2009 | CN100568811C Method and apparatus for user authentication of maintenance interface in client/server distribution system |
| 12/09/2009 | CN100568803C A 2D code verification method and system |
| 12/09/2009 | CN100568802C Method of generating a stream cipher using multiple keys |
| 12/09/2009 | CN100568801C Method for secure transmission of data through a network by exchanging encryption information and corresponding device |
| 12/09/2009 | CN100568800C System and method for secure remote access |
| 12/09/2009 | CN100568799C Methods and software program product for mutual authentication in a communications network |
| 12/09/2009 | CN100568798C Method and system for improving security of virtual commodity |
| 12/09/2009 | CN100568797C Fake random number generator based on parallel TD-ERCS chaos system |
| 12/09/2009 | CN100568367C Content distribution system, recording device and method, reproduction device and method |
| 12/09/2009 | CN100568216C Device having a virtual-service-module |
| 12/08/2009 | US7631360 Hardware protection |
| 12/08/2009 | US7631359 Hidden proactive replication of data |
| 12/08/2009 | US7631351 System and method for performing storage operations through a firewall |
| 12/08/2009 | US7631349 Method and apparatus for firewall traversal |
| 12/08/2009 | US7631345 Relay device, authentication server, and authentication method |
| 12/08/2009 | US7631344 Distributed authentication framework stack |
| 12/08/2009 | US7631343 Down-line transcription system using automatic tracking and revenue collection |
| 12/08/2009 | US7631342 Data security verification for data transfers between security levels in trusted operating system |
| 12/08/2009 | US7631318 Secure server plug-in architecture for digital rights management systems |
| 12/08/2009 | US7631195 System and method for providing security to a portable storage device |
| 12/08/2009 | US7631193 Tokenless identification system for authorization of electronic transactions and electronic transmissions |
| 12/08/2009 | US7631192 Network apparatus for accessing services over a network |
| 12/08/2009 | US7631191 System and method for authenticating a web page |
| 12/08/2009 | US7631190 Use of variant and base keys with two entities |
| 12/08/2009 | US7631189 Information recording device, information reproducing device, information recording medium, method, and computer program |
| 12/08/2009 | US7631188 Hierarchical open security information delegation and acquisition |
| 12/08/2009 | US7631187 Method for the initialisation of mobile data supports |
| 12/08/2009 | US7631186 Mobile terminal authentication method capable of reducing authentication processing time and preventing fraudulent transmission/reception of data through spoofing |
| 12/08/2009 | US7631185 File editing system and shared file editing system with file content secrecy, file version management, and asynchronous editing |
| 12/08/2009 | US7631184 System and method for imposing security on copies of secured items |
| 12/08/2009 | US7631183 System and method for retrieving related certificates |
| 12/08/2009 | US7631181 Communication apparatus and method, and program for applying security policy |
| 12/08/2009 | US7631090 Network device with addressing filtering |
| 12/08/2009 | US7630987 System and method for detecting phishers by analyzing website referrals |
| 12/08/2009 | US7630940 Content sharing system and method |
| 12/08/2009 | US7630920 Electronic bidding method for receiving a bidding form from a bidder for a supplied item via a virtual server secured until a bidding due date |
| 12/08/2009 | US7630512 Method for performing recoverable video and image watermarking which survives block-based video and image compression |
| 12/08/2009 | US7630510 Image verification apparatus and image verification method |
| 12/08/2009 | US7630499 Retrieval and transfer of encrypted hard drive content from DVR set-top boxes |
| 12/08/2009 | US7630498 Engine, register and methods for the same |
| 12/08/2009 | US7630497 System and method for assigning sequence keys to a media player to enable hybrid traitor tracing |
| 12/08/2009 | US7630496 Arrangement and method for adapting mobile field device |
| 12/08/2009 | US7630495 Method for protecting electronic device, and electronic device |
| 12/08/2009 | US7630493 Multiple factor private portion of an asymmetric key |
| 12/08/2009 | US7630492 Secure audio stream scramble system |
| 12/08/2009 | US7630386 Method for providing broadband communication service |
| 12/08/2009 | US7630345 HRPD network access authentication method based on CAVE algorithm |
| 12/08/2009 | CA2464449C User authentication using rhythmic passwords |
| 12/08/2009 | CA2375251C Printer cartridge including machine readable ink |
| 12/03/2009 | WO2009146315A1 Split template biometric verification system |
| 12/03/2009 | WO2009145987A2 System, method, and apparatus for single sign-on and managing access to resources across a network |
| 12/03/2009 | WO2009145767A1 Method and system for transmitting and verifying signatures wirelessly |
| 12/03/2009 | WO2009145734A1 A method and system for sharing data |
| 12/03/2009 | WO2009145733A1 Authentication and key establishment in wireless sensor networks |
| 12/03/2009 | WO2009145732A1 A method of signing a message |
| 12/03/2009 | WO2009145587A2 Method of encrypting control signaling |
| 12/03/2009 | WO2009145495A2 Method and apparatus for providing broadcast service using encryption key in a communication system |
| 12/03/2009 | WO2009145443A2 Method and system for registering a smartcard terminal with a broadcast server |
| 12/03/2009 | WO2009145392A1 System and method for quantum cryptography |
| 12/03/2009 | WO2009144796A1 Electronic document processing system, method, and program |
| 12/03/2009 | WO2009144534A1 Decoupling of measuring the response time of a transponder and its authentication |
| 12/03/2009 | WO2009143940A1 Communication process for elements composing a home or industrial electrical energy distribution network and devices for implementing the same |
| 12/03/2009 | WO2009143778A1 Entity bidirectional-identification method for supporting fast handoff |
| 12/03/2009 | WO2009143765A1 Key distributing method, public key of key distribution centre online updating method and device |
| 12/03/2009 | WO2009143750A1 Methods, devices and systems for terminal data management and terminal security evaluation based on tnc |
| 12/03/2009 | WO2009143749A1 Data encryption and decryption method, device and communications system |
| 12/03/2009 | WO2009143713A1 Two-factor combined public key generation and authentication method |
| 12/03/2009 | WO2009143712A1 Compound public key generating method |
| 12/03/2009 | WO2009143606A1 Method, system, and computer program for parsing, compiling and disseminating digital media |
| 12/03/2009 | WO2009126209A3 Methods and apparatus for authentication and identity management using a public key infrastructure (pki) in an ip-based telephony environment |
| 12/03/2009 | WO2009100399A9 Media security through hardware-resident proprietary key generation |
| 12/03/2009 | US20090300769 Detecting global anomalies |
| 12/03/2009 | US20090300763 Method and system for detecting characteristics of a wireless network |
| 12/03/2009 | US20090300758 Provisioning secrets in an unsecured environment |
| 12/03/2009 | US20090300757 Image forming apparatus performing user authentication using a card |
| 12/03/2009 | US20090300756 System and Method for Authentication |
| 12/03/2009 | US20090300755 Providing hints while entering protected information |
| 12/03/2009 | US20090300753 Method for preventing data in a computer system from being accessed by unauthorized user |
| 12/03/2009 | US20090300751 Unique packet identifiers for preventing leakage of sensitive information |
| 12/03/2009 | US20090300750 Proxy Based Two-Way Web-Service Router Gateway |
| 12/03/2009 | US20090300749 Method and system for defeating the man in the middle computer hacking technique |
| 12/03/2009 | US20090300745 Enhanced multi factor authentication |
| 12/03/2009 | US20090300744 Trusted device-specific authentication |
| 12/03/2009 | US20090300743 Methods and systems for user authentication |
| 12/03/2009 | US20090300742 Identity selector for use with a user-portable device and method of use in a user-centric identity management system |
| 12/03/2009 | US20090300741 Granting server/workstation access using a telephone system |
| 12/03/2009 | US20090300739 Authentication for distributed secure content management system |
| 12/03/2009 | US20090300738 Authentication Methods and Systems |
| 12/03/2009 | US20090300737 Split template biometric verification system |
| 12/03/2009 | US20090300736 Remote access method |
| 12/03/2009 | US20090300733 Information processing apparatus, authentication system, information processing method and storage medium |
| 12/03/2009 | US20090300732 Method and apparatus of otp based on challenge/response |
| 12/03/2009 | US20090300731 Remote Publishing and Server Administration |
| 12/03/2009 | US20090300730 Security message processing |
| 12/03/2009 | US20090300713 Access control system, access control method, electronic device and control program |
| 12/03/2009 | US20090300707 Method of Optimizing Policy Conformance Check for a Device with a Large Set of Posture Attribute Combinations |
| 12/03/2009 | US20090300671 Controlling Access to Multimedia Content |