| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 07/06/2006 | WO2005088902A3 Method and system for the secure distribution of compressed digital texts |
| 07/06/2006 | US20060150258 Proprietary component for use in an open-platform device and corresponding method |
| 07/06/2006 | US20060150257 Binding content to a portable storage device or the like in a digital rights management (DRM) system |
| 07/06/2006 | US20060150256 Secure system for allowing the execution of authorized computer program code |
| 07/06/2006 | US20060150255 Manipulation-protected microcontroller system |
| 07/06/2006 | US20060150254 System and method for representing a secure time in a device based upon an insecure clock |
| 07/06/2006 | US20060150251 Information recording medium, data processing method, and computer program |
| 07/06/2006 | US20060150245 System and method of automatically transforming instant message transmission modes on internet |
| 07/06/2006 | US20060150242 New system for controlling access to professional procedural information |
| 07/06/2006 | US20060150241 Method and system for public key authentication of a device in home network |
| 07/06/2006 | US20060150240 Application-specific network access management system |
| 07/06/2006 | US20060150239 Network terminal device, delivery server and client/server system |
| 07/06/2006 | US20060150238 Method and apparatus of adaptive network policy management for wireless mobile computers |
| 07/06/2006 | US20060149973 Digital information copying management apparatus |
| 07/06/2006 | US20060149972 Method for realizing security storage and algorithm storage by means of semiconductor memory device |
| 07/06/2006 | US20060149970 Authentication method and device |
| 07/06/2006 | US20060149969 Authentication method of hard disk drive and recording medium storing the same |
| 07/06/2006 | US20060149968 Method and system for protecting a computer and a network from hostile downloadables |
| 07/06/2006 | US20060149967 User authentication method and system for a home network |
| 07/06/2006 | US20060149966 Method and apparatus for authenticating components |
| 07/06/2006 | US20060149965 System, method and computer program product for detecting a rogue member in a multicast group |
| 07/06/2006 | US20060149964 Auditable and track-able key distribution and installation system and method for wireless networks |
| 07/06/2006 | US20060149963 System and method for data communications allowing slave device to be network peers |
| 07/06/2006 | US20060149962 Network attached encryption |
| 07/06/2006 | US20060149961 Contents player and playing method, mobile code providing device and providing method applied to DRM system |
| 07/06/2006 | US20060149762 Key information processing method, device thereof, and program |
| 07/06/2006 | US20060149683 User terminal for receiving license |
| 07/06/2006 | US20060149680 System for controlling the distribution and use of digital works |
| 07/06/2006 | US20060149678 System and Method for Protecting Data Streams in Hardware Components |
| 07/06/2006 | US20060149677 Contextual ad processing on local machine |
| 07/06/2006 | US20060149676 Method and apparatus for providing a secure move of a decrpytion content key |
| 07/06/2006 | US20060149675 Card issuing system and card issuing method |
| 07/06/2006 | US20060149673 Secure internet transaction system |
| 07/06/2006 | US20060149602 Methods and systems for online clinical trial screening |
| 07/06/2006 | US20060148402 Connection authentication in wireless communication network system |
| 07/06/2006 | US20060147045 Method and apparatus for writing and using keys for encrypting/decrypting a content and a recording medium storing keys written by the method |
| 07/06/2006 | US20060147044 Copy-protected data carrier |
| 07/06/2006 | US20060147041 DES algorithm-based encryption method |
| 07/06/2006 | US20060147040 Rijndael block cipher apparatus and encryption/decryption method thereof |
| 07/06/2006 | US20060147039 Data encryption method cryptographic system and associated component |
| 07/06/2006 | US20060144939 Method for automatic identification and data capture |
| 07/06/2006 | US20060144928 Data processing method, system and apparatus for processing a variety of demands from a service provider |
| 07/06/2006 | DE102004063874A1 Cryptographic system for e.g. credit card, has three, four or multi-digit codes, whose position contains numeric and/or letters and/or special characters |
| 07/06/2006 | DE102004062506A1 Kommunikationsverfahren und zugehöriges Fahrzeugsicherungssystem Communication method and associated vehicle system |
| 07/06/2006 | DE102004061500A1 Voice data coding method for mobile terminal, involves receiving uncoded or otherwise coded voice information by subscriber, generating voice code from information, and coding voice response of subscriber using code |
| 07/05/2006 | EP1677261A2 Security management method, program, and information device |
| 07/05/2006 | EP1676396A1 Method for cryptographically processing a message, method for generatiing a cryptographically processed message, method for performing a cryptographic operation on a message, computer system, client computer, server computer and computer program elements |
| 07/05/2006 | EP1676395A1 Optical disc, optical disc player and method for playing an optical disc together with an authentification of downloaded content |
| 07/05/2006 | EP1676394A1 Cryptographic method and device |
| 07/05/2006 | EP1676393A2 Authentication system |
| 07/05/2006 | EP1676392A1 System and method for secure access |
| 07/05/2006 | EP1676281A1 Efficient management of cryptographic key generations |
| 07/05/2006 | EP1676227A2 Method and system for content distribution |
| 07/05/2006 | EP1620969A4 Digital signature and verification system for conversational messages |
| 07/05/2006 | EP1468492B1 Integrated circuit and circuit arrangement for converting a single-rail signal to a dual-rail signal |
| 07/05/2006 | EP1179244B1 Method and apparatus for initializing secure communications among, and for exclusively pairing wireless devices |
| 07/05/2006 | EP0891611B1 Function access control system with encryption using a plurality of dynamic variables |
| 07/05/2006 | CN2793815Y Intelligent and integrated identity proofing device |
| 07/05/2006 | CN1799216A Cryptosync design for a wireless communication system |
| 07/05/2006 | CN1799213A Ciphering between a CDMA network and a GSM network |
| 07/05/2006 | CN1799030A Method and apparatus for determining access permission |
| 07/05/2006 | CN1799024A Processing message digest instructions |
| 07/05/2006 | CN1799018A Securing access to an application service based on a proximity token |
| 07/05/2006 | CN1798264A Image sensing apparatus and control method thereof |
| 07/05/2006 | CN1798149A Network account information accessing aviso system and method based on mobile communication terminal |
| 07/05/2006 | CN1798059A Device and method for implementing switch between IP network and PSTN for users |
| 07/05/2006 | CN1798026A Method for enhancing security of electronic signature tool in use for computer |
| 07/05/2006 | CN1798025A Method for logging on system through wireless authentication |
| 07/05/2006 | CN1798024A Method and device for implementing multicast authentication and fee charging |
| 07/05/2006 | CN1798023A Method and system for generating safety secrete key |
| 07/05/2006 | CN1798022A Method and device for security system |
| 07/05/2006 | CN1798021A Communication supporting server, method and system |
| 07/05/2006 | CN1798020A Extensible architecture for untrusted medium device configuration via trusted medium |
| 07/05/2006 | CN1798019A Method, system and device of sharing media content in private network |
| 07/05/2006 | CN1797268A Semiconductor device including encryption section, semiconductor device including external interface, and content reproduction method |
| 07/05/2006 | CN1797267A Semiconductor device including encryption section, semiconductor device including external interface, and content reproduction method |
| 07/05/2006 | CN1797266A Security communication method and device between software and hardware |
| 07/05/2006 | CN1263335C Mobile telephone with data encryption function |
| 07/05/2006 | CN1263251C Wireless network authentication method and authenticator encrypting method |
| 07/05/2006 | CN1263250C An encryption and decryption method for public key cipher system |
| 07/05/2006 | CN1263249C Baud rate regulation remote controller coding and encoding method and apparatus |
| 07/05/2006 | CN1263026C Method and device for controlling distribution and use of digital works |
| 07/05/2006 | CN1262970C Organism authenticating apparatus |
| 07/05/2006 | CN1262966C Method and system for ordering, loading and using access tickets |
| 07/05/2006 | CN1262905C Method and system for securing computer network and personal identification device used therein for controlling access to network components |
| 07/04/2006 | US7073199 Document distribution management method and apparatus using a standard rendering engine and a method and apparatus for controlling a standard rendering engine |
| 07/04/2006 | US7073195 Controlled access to credential information of delegators in delegation relationships |
| 07/04/2006 | US7073073 Data providing system, device, and method |
| 07/04/2006 | US7073072 Method to prevent power dissipation attacks on a cryptographic algorithm by implementing a random transformation step |
| 07/04/2006 | US7073071 Platform and method for generating and utilizing a protected audit log |
| 07/04/2006 | US7073070 Method and apparatus to improve the protection of information presented by a computer |
| 07/04/2006 | US7073069 Apparatus and method for a programmable security processor |
| 07/04/2006 | US7073068 Method and apparatus for distributing shares of a password for use in multi-server password authentication |
| 07/04/2006 | US7073067 Authentication system and method based upon random partial digitized path recognition |
| 07/04/2006 | US7073066 Offloading cryptographic processing from an access point to an access point server using Otway-Rees key distribution |
| 07/04/2006 | US7073065 Watermarked material processing |
| 07/04/2006 | US7073064 Method and apparatus to provide enhanced computer protection |
| 07/04/2006 | US7073063 Binding a digital license to a portable device or the like in a digital rights management (DRM) system and checking out/checking in the digital license to/from the portable device or the like |
| 07/04/2006 | US7073061 Data transmission system |
| 07/04/2006 | US7073060 Data transmission system |