| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 03/08/2006 | CN1744488A Sharing data within an instant messaging session |
| 03/08/2006 | CN1744487A Fourth-order network multi ring surface chaos circuit and its use method |
| 03/08/2006 | CN1744139A Automatic trading device |
| 03/08/2006 | CN1744107A IC card for one-card-through charging of cyber cafe and its encrypting and decrypting method |
| 03/08/2006 | CN1744096A System for network-loading game data and its method |
| 03/08/2006 | CN1245040C Radio communication safety system capable of avoiding too short existing time of safety key |
| 03/08/2006 | CN1245025C Method for controlling reproduction, usage and access of data signals on recording medium |
| 03/08/2006 | CN1245012C Facsimile apparatus secrete server and method for selectively printing file data with it |
| 03/08/2006 | CN1244998C Enciphering method using double keys and its wireless local network system |
| 03/08/2006 | CN1244871C Information recording reproducing system |
| 03/07/2006 | US7010809 Reproduction device stopping reproduction of encrypted content data having encrypted region shorter than predetermined length |
| 03/07/2006 | US7010808 Binding digital content to a portable storage device or the like in a digital rights management (DRM) system |
| 03/07/2006 | US7010806 Dynamic downloading of keyboard keycode data to a networked client |
| 03/07/2006 | US7010701 Network arrangement for smart card applications |
| 03/07/2006 | US7010697 System for dynamically encrypting information for secure internet commerce and providing embedded fulfillment software |
| 03/07/2006 | US7010695 Information input-output device, information input-output system, mobile communication terminal, and input-output control unit |
| 03/07/2006 | US7010694 Method and system for application of a safety marking |
| 03/07/2006 | US7010693 Software vault |
| 03/07/2006 | US7010692 Cryptographic methods for remote authentication |
| 03/07/2006 | US7010691 ABDS system utilizing security information in authenticating entity access |
| 03/07/2006 | US7010690 Extensible system for building and evaluating credentials |
| 03/07/2006 | US7010689 Secure data storage and retrieval in a client-server environment |
| 03/07/2006 | US7010688 Scheme, system and equipment for inter-equipment authentication and key delivery |
| 03/07/2006 | US7010687 Transmission apparatus, reception apparatus, transmission method, reception method and recording medium |
| 03/07/2006 | US7010686 Method for enabling a file |
| 03/07/2006 | US7010685 Method and apparatus for storing scrambled digital programs by filtering product identifier |
| 03/07/2006 | US7010684 Method and apparatus for authenticating an open system application to a portable IC device |
| 03/07/2006 | US7010683 Public key validation service |
| 03/07/2006 | US7010682 Method and system for vehicle authentication of a component |
| 03/07/2006 | US7010681 Method, system and apparatus for selecting encryption levels based on policy profiling |
| 03/07/2006 | US7010605 Method and apparatus for encoding and storing session data |
| 03/07/2006 | US7010604 Agile network protocol for secure communications with assured system availability |
| 03/07/2006 | US7010590 System and method for secure transactions over a network |
| 03/07/2006 | US7010126 Method for synchronizing a plurality of chaotic systems and method for multichannel communication using synchronized chaotic systems |
| 03/07/2006 | US7010125 Method for tracing traitor receivers in a broadcast encryption system |
| 03/07/2006 | US7010124 Location dependent key for decrypting copy protected material on a recording medium |
| 03/07/2006 | US7009940 Integrity check in a communication system |
| 03/07/2006 | US7009419 Method and apparatus for selecting an encryption integrated circuit operating mode |
| 03/07/2006 | US7008456 Computer with security function and method therefor |
| 03/02/2006 | WO2006024042A2 Provisional signature schemes |
| 03/02/2006 | WO2006024021A2 Automated login session extender for use in security analysis systems |
| 03/02/2006 | WO2006023948A2 Methods and systems for content detection in a reconfigurable hardware |
| 03/02/2006 | WO2006023836A2 Method and apparatus for wirelessly sharing a file using an application level connection |
| 03/02/2006 | WO2006023734A2 Method and apparatus for wireless distribution of a file using ad-hoc wireless networks |
| 03/02/2006 | WO2006023733A2 Method and apparatus for wirelessly receiving a file using an application-level connection |
| 03/02/2006 | WO2006023494A2 A method for dynamically and securely establishing a tunnel |
| 03/02/2006 | WO2006023488A2 High security media encryption |
| 03/02/2006 | WO2006023334A2 Permutation data transform to enhance security |
| 03/02/2006 | WO2006023134A2 Apparatus and method for facilitating encryption and decryption operations over an email server using an unsupported protocol |
| 03/02/2006 | WO2006023122A2 A system and method for affecting the behavior of a network device in a cable network |
| 03/02/2006 | WO2006023116A2 System and method for enabling device dependent rights protection |
| 03/02/2006 | WO2006022320A1 Information processing device, information recording medium, information processing method, and computer program |
| 03/02/2006 | WO2006021869A1 Systems and methods for ip level decryption |
| 03/02/2006 | WO2006021661A2 Secured authentication method for providing services on a data transmission network |
| 03/02/2006 | WO2006000864A3 Transaction & payment system securing remote authentication/validation of transactions from a transaction provider |
| 03/02/2006 | WO2005111841A3 System, apparatuses, methods and computer-readable media for determining security status of computer before establishing connection thereto |
| 03/02/2006 | WO2005107424A3 Pattern discovery in a network security system |
| 03/02/2006 | WO2005065434A3 Method of managing digital rights |
| 03/02/2006 | WO2005038598A3 Policy-based network security management |
| 03/02/2006 | US20060048236 Licensing the use of software to a particular user |
| 03/02/2006 | US20060048235 Method and system for managing authentication and payment for use of broadcast material |
| 03/02/2006 | US20060048234 Data management apparatus, data management system, and method of data management |
| 03/02/2006 | US20060048233 Access control system and method |
| 03/02/2006 | US20060048232 Controlling with rights objects delivery of broadcast encryption content for a network cluster from a content server outside the cluster |
| 03/02/2006 | US20060048231 Device administration system that administers device use status for each administrative unit, administration information change program, charge information processing program and charge information processing method |
| 03/02/2006 | US20060048228 Communication system and security assurance device |
| 03/02/2006 | US20060048214 Automated login session extender for use in security analysis systems |
| 03/02/2006 | US20060048213 Authenticating a client using linked authentication credentials |
| 03/02/2006 | US20060048212 Authentication system based on address, device thereof, and program |
| 03/02/2006 | US20060048211 Network security and fraud detection system and method |
| 03/02/2006 | US20060048210 System and method for policy enforcement in structured electronic messages |
| 03/02/2006 | US20060048209 Method and system for customizing a security policy |
| 03/02/2006 | US20060047976 Method and apparatus for generating a decrpytion content key |
| 03/02/2006 | US20060047975 Data encryption interface for reducing encrypt latency impact on standard traffic |
| 03/02/2006 | US20060047974 Method and apparatus for simplifying the deployment and serviceability of commercial software environments |
| 03/02/2006 | US20060047972 System and method for applying security to memory reads and writes |
| 03/02/2006 | US20060047970 Authentication method based on biological characteristic information |
| 03/02/2006 | US20060047969 Method and system for securing interface access via visual array paths in combination with hidden operators |
| 03/02/2006 | US20060047968 Service discovery system, client terminal, service providing device, and service discovery method |
| 03/02/2006 | US20060047967 Method and system for data authentication for use with computer systems |
| 03/02/2006 | US20060047966 Data-processing system and method for controlling same, computer program, and computer-readable recording medium |
| 03/02/2006 | US20060047965 Methods and systems for dynamic updates of digital certificates with hosting provider |
| 03/02/2006 | US20060047964 Data server, print data distribution method, print data distribution program and network printing system |
| 03/02/2006 | US20060047963 Method and system for expeditious processing of guaranteed signature documents and the like |
| 03/02/2006 | US20060047962 Providing certificate matching in a system and method for searching and retrieving certificates |
| 03/02/2006 | US20060047961 Wireless tag system, wireless tag access control device, wireless tag access control method, wireless tag access control program and wireless tag |
| 03/02/2006 | US20060047960 Session control server, communication system |
| 03/02/2006 | US20060047959 System and method for secure computing |
| 03/02/2006 | US20060047958 System and method for secure execution of program code |
| 03/02/2006 | US20060047957 Technique for securely communicating programming content |
| 03/02/2006 | US20060047956 Methods and apparatus for secure online access on a client device |
| 03/02/2006 | US20060047955 Application code integrity check during virtual machine runtime |
| 03/02/2006 | US20060047954 Data access security implementation using the public key mechanism |
| 03/02/2006 | US20060047953 Low-latency data decryption interface |
| 03/02/2006 | US20060047952 Method, system, device , signal and computer program product for metadata protection in tv-anytime |
| 03/02/2006 | US20060047951 Continuing public key infrastructure operation while regenerating a new certification authority keypair and certificate |
| 03/02/2006 | US20060047950 Methods and systems for dynamic updates of digital certificates via subscription |
| 03/02/2006 | US20060047949 System and method for retrieving related certificates |
| 03/02/2006 | US20060047948 Security system for data processing |
| 03/02/2006 | US20060047947 End-to-end reliable messaging with complete acknowledgement |