| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 09/13/2006 | CN1832394A Method and system for personal identity verification with secrecy |
| 09/13/2006 | CN1832393A Digital content propagation method based on digital copyright management system |
| 09/13/2006 | CN1832004A Content protection method, and information recording and reproduction apparatus using the same |
| 09/13/2006 | CN1831994A Content data recording apparatus with encryption by media id |
| 09/13/2006 | CN1831876A Authentication device, mobile terminal, and authentication method |
| 09/13/2006 | CN1831754A Elliptic curve cipher system and implementing method |
| 09/13/2006 | CN1275495C Method of communication among a variety of classification mobile terminals |
| 09/13/2006 | CN1275490C Method for start-up authentication of encrypted mobile station in mobile communication system |
| 09/13/2006 | CN1275420C Cipher anti-fake system and its encrypting and identifying method |
| 09/13/2006 | CN1275419C Network safety authentication method |
| 09/13/2006 | CN1275418C Authentication in packet data network |
| 09/13/2006 | CN1275169C Tunnel transmission method of SSL intermediate surrogate user certification |
| 09/13/2006 | CN1275150C System and method for organizing field upgradable wireless communication device software |
| 09/13/2006 | CN1275149C System and method for management of wireless communications device system software downloads in field |
| 09/12/2006 | US7107620 Authentication in a packet data network |
| 09/12/2006 | US7107616 Method of producing a response |
| 09/12/2006 | US7107615 Parameter verification in an authentication system and method |
| 09/12/2006 | US7107614 System and method for network address translation integration with IP security |
| 09/12/2006 | US7107610 Resource authorization |
| 09/12/2006 | US7107463 Manifest-based trusted agent management in a trusted operating system environment |
| 09/12/2006 | US7107462 Method and system to store and distribute encryption keys |
| 09/12/2006 | US7107461 Methods and apparatus for customizing a rewritable storage medium |
| 09/12/2006 | US7107460 Method and system for securing enablement access to a data security device |
| 09/12/2006 | US7107458 Authentication communicating semiconductor device |
| 09/12/2006 | US7107457 Optical card based system for individualized tracking and record keeping |
| 09/12/2006 | US7107456 Packaging evidence for long term validation |
| 09/12/2006 | US7107455 Computer information access based on a transmitted identification signal |
| 09/12/2006 | US7107454 Signature system presenting user signature information |
| 09/12/2006 | US7107453 Authenticatable graphical bar codes |
| 09/12/2006 | US7107452 Methods and systems for encoding and protecting data using digital signature and watermarking techniques |
| 09/12/2006 | US7107451 Optimization methods for the insertion, protection, and detection of digital watermarks in digital data |
| 09/12/2006 | US7107450 Content-based authentication of graph presented in text documents |
| 09/12/2006 | US7107449 Digital certificates |
| 09/12/2006 | US7107448 Systems and methods for governing content rendering, protection, and management applications |
| 09/12/2006 | US7107447 Use of pseudonyms vs. real names |
| 09/12/2006 | US7107446 Mechanism independent cluster security services |
| 09/12/2006 | US7107445 Method and apparatus for secure processing of sensitive data |
| 09/12/2006 | US7107357 Communications system providing shared client-server communications interface and related methods |
| 09/12/2006 | US7107347 Method and apparatus for network deception/emulation |
| 09/12/2006 | US7107248 System and method of bootstrapping a temporary public-key infrastructure from a cellular telecommunication authentication and billing infrastructure |
| 09/12/2006 | US7107247 Electronic value system |
| 09/12/2006 | US7107180 Method and system for determining an activity level in an individual |
| 09/12/2006 | US7107051 Technique to establish wireless session keys suitable for roaming |
| 09/12/2006 | US7106864 Chaos-based data protection using time-discrete dynamical systems |
| 09/12/2006 | US7106862 Digital information hiding techniques for use with data streams carried over a data communication network |
| 09/12/2006 | US7106861 Digital AV data transmitting unit, digital AV data receiving unit, digital AV data transmitting/receiving unit, and medium |
| 09/12/2006 | US7104445 Content protection ticket system and method |
| 09/12/2006 | CA2412403C System for identity verification |
| 09/12/2006 | CA2193819C User authentication method and apparatus |
| 09/08/2006 | WO2006093640A1 Techniques for verification of electronic device pairing |
| 09/08/2006 | WO2006093531A1 System and method for network-based object authentication |
| 09/08/2006 | WO2006093238A1 Authentication assisting device, authentication main device, integrated circuit, and authenticating method |
| 09/08/2006 | WO2006093161A1 Key distribution control apparatus, radio base station apparatus, and communication system |
| 09/08/2006 | WO2006093148A1 Data communication system, alternate system server, computer program, and data communication method |
| 09/08/2006 | WO2006093079A1 Communication system, communication apparatus, communication method, and program |
| 09/08/2006 | WO2006093021A1 Communication device, communication system, communication method, and program |
| 09/08/2006 | WO2006092909A1 Shuffle decryption validity verifying device and method, shuffle decryption validating device and method, program and recording medium |
| 09/08/2006 | WO2006092832A1 Time stamp device, time calibration method, and time calibration program |
| 09/08/2006 | WO2006092753A1 Generator for generating a message authentication code, method of generating a message authentication code, program element and computer-readable medium |
| 09/08/2006 | WO2006080863A3 Remote safety system |
| 09/08/2006 | WO2006061837A3 A method and system for facilitating communication |
| 09/08/2006 | WO2006034548A8 Method of and apparatus for partitioning of a bitstream |
| 09/08/2006 | WO2006016260A3 Apparatus, and associated method, for facilitating secure, make-before-break hand-off in a radio communication system |
| 09/08/2006 | WO2005086721A3 A transparent transaction device |
| 09/08/2006 | WO2005076846A3 Multi-protocol network encryption system |
| 09/08/2006 | WO2005057341A3 Automatic hardware-enabled virtual private network system |
| 09/08/2006 | WO2005038608A3 Mass subscriber management |
| 09/08/2006 | WO2005036321A3 A system and method for accessing network and data services |
| 09/08/2006 | CA2600373A1 Trust evaluation systems and methods |
| 09/08/2006 | CA2598800A1 System and method for network-based object authentication |
| 09/07/2006 | US20060200867 Document processing device, and document processing control method thereof |
| 09/07/2006 | US20060200866 Method and system for safely disclosing identity over the Internet |
| 09/07/2006 | US20060200865 System, service, and method for enabling authorized use of distributed content on a protected media |
| 09/07/2006 | US20060200864 Memory device |
| 09/07/2006 | US20060200857 Certificate acquisition system, certificate acquisition method, management communication apparatus, certification authority, and computer readable recording medium |
| 09/07/2006 | US20060200856 Methods and apparatus to validate configuration of computerized devices |
| 09/07/2006 | US20060200855 Electronic verification systems |
| 09/07/2006 | US20060200854 Server with authentication function, and authentication method |
| 09/07/2006 | US20060200681 Remote access system, gateway, client device, program, and storage medium |
| 09/07/2006 | US20060200679 System and method for access to a password protected information handling system |
| 09/07/2006 | US20060200678 Wireless access point apparatus and method of establishing secure wireless links |
| 09/07/2006 | US20060200677 Method and system for encoding metadata |
| 09/07/2006 | US20060200676 Method for use in a network based safety data storage system |
| 09/07/2006 | US20060200675 Method for identifying signature authentication in broadcast receiver |
| 09/07/2006 | US20060200674 Method for securing rfid charge value media via cryptographic signing and block locking |
| 09/07/2006 | US20060200673 Using watermarking to reduce communication overhead |
| 09/07/2006 | US20060200672 Data processing systems and methods |
| 09/07/2006 | US20060200671 Attribute information providing server, attribute information providing method, and program |
| 09/07/2006 | US20060200670 Method and apparatus for securely disseminating security server contact information in a network |
| 09/07/2006 | US20060200669 System and method for establishing that a server and a correspondent have compatible secure email |
| 09/07/2006 | US20060200668 Process for the secure management of the execution of an application |
| 09/07/2006 | US20060200667 Method and system for consistent recognition of ongoing digital relationships |
| 09/07/2006 | US20060200666 Methods, communication networks, and computer program products for monitoring communications of a network device using a secure digital certificate |
| 09/07/2006 | US20060200665 System and method for protecting configuration settings in distributed text-based configuration files |
| 09/07/2006 | US20060200664 System and method for securing information accessible using a plurality of software applications |
| 09/07/2006 | US20060200663 Methods for describing processor features |
| 09/07/2006 | US20060200662 Referencing objects in a virtual environment |
| 09/07/2006 | US20060200661 Method and apparatus for self-authenticating digital records |
| 09/07/2006 | US20060200660 Apparatus, method, and computer program product for secured communication channel |
| 09/07/2006 | US20060200659 IP block activity feedback system |