| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 10/04/2001 | WO2001074008A1 Method for generating electronic signatures |
| 10/04/2001 | WO2001074007A1 Method and system for encryption and authentication |
| 10/04/2001 | WO2001074006A1 Device and method for generating electronic keys from mutual prime numbers |
| 10/04/2001 | WO2001074005A1 One-time-pad encryption with central key service and keyable characters |
| 10/04/2001 | WO2001074004A1 Keyless encryption system and method |
| 10/04/2001 | WO2001073694A2 Verifiable, secret shuffles of encrypted data, such as elgamal encrypted data for secure multi-authority elections |
| 10/04/2001 | WO2001073545A2 Massively distributed processing system and associated methods |
| 10/04/2001 | WO2001073527A2 Method and system for copy protection in a multi-level content distribution system |
| 10/04/2001 | WO2001072106A2 Determining intra-day net asset value proxy of an actively managed exchange traded fund |
| 10/04/2001 | WO2001018807A3 Recovery of a master key from recorded published material |
| 10/04/2001 | WO2001016900A3 Methods and apparatus for conducting electronic transactions |
| 10/04/2001 | US20010027522 Data copyright management system |
| 10/04/2001 | US20010027520 Authentication substitution system and Authentication substitution method |
| 10/04/2001 | US20010027519 Automatic identity protection system with remote third party monitoring |
| 10/04/2001 | US20010027101 Mobile communication system and mobile communication method |
| 10/04/2001 | US20010026632 Apparatus for identity verification, a system for identity verification, a card for identity verification and a method for identity verification, based on identification by biometrics |
| 10/04/2001 | US20010026619 Apparatus and methods for managing key material in cryptographic assets |
| 10/04/2001 | US20010026545 Method and apparatus for registering IP terminal device in line-switching exchanger |
| 10/04/2001 | EP1145242A3 Recovery of a master key from recorded published material |
| 10/04/2001 | EP1139301A2 An apparatus for identity verification, a system for identity verification, a card for identity verification and a method for identity verification based on identification by biometrics |
| 10/04/2001 | EP1139198A2 Method and apparatus for digital data distribution |
| 10/04/2001 | CA2550259A1 Verifiable, secret shuffles of encrypted data, such as elgamal encrypted data for secure multi-authority elections |
| 10/04/2001 | CA2404227A1 Method and system for encryption and authentication |
| 10/04/2001 | CA2404034A1 Determining intra-day net asset value proxy of an actively managed exchange traded fund |
| 10/04/2001 | CA2403895A1 Massively distributed processing system and associated methods |
| 10/04/2001 | CA2338910A1 Methods, products and apparatus for providing machine unintelligible, human understandable information on a communications network |
| 10/03/2001 | CN1316152A Secure session set up based on wireless application protocol |
| 10/03/2001 | CN1316147A Apparatus for securing user's information in mobile communication system connected to internet and method thereof |
| 10/03/2001 | CN1316087A Semiconductor memory card and data reading apparatus |
| 10/02/2001 | US6298441 Secure document access system |
| 10/02/2001 | US6298138 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk |
| 10/02/2001 | US6298137 Ring-based public key cryptosystem method |
| 10/02/2001 | US6298136 Cryptographic method and apparatus for non-linearly merging a data block and a key |
| 10/02/2001 | US6298060 Layer 2 integrated access scheme |
| 10/02/2001 | US6297891 Method & system for electronic document certification |
| 10/02/2001 | US6297567 Engine control system and vehicular anti-theft system |
| 10/02/2001 | CA2234078C Method of and apparatus for coding audio signals |
| 09/27/2001 | WO2001072075A1 Encrypting and decrypting |
| 09/27/2001 | WO2001072011A2 Methods and systems for proofing identities using a certificate authority |
| 09/27/2001 | WO2001071973A1 System and method operating as an agency for enabling registration and login |
| 09/27/2001 | WO2001071972A2 Method, automaton and computer device and network for certified document transmission |
| 09/27/2001 | WO2001071971A1 Digital contract |
| 09/27/2001 | WO2001071970A2 Methods and systems for efficient chained certification |
| 09/27/2001 | WO2001071969A1 Device and method for increasing the operational reliability and the uniformity of a source of noise |
| 09/27/2001 | WO2001071968A1 Subscription auction and sale system |
| 09/27/2001 | WO2001071961A1 System, method and computer program product for providing unified authentication services for online applications |
| 09/27/2001 | WO2001071675A1 Cryptographic method for protection against fraud |
| 09/27/2001 | WO2001071671A2 System and method for secure user identification with bluetooth enabled transceiver and biometric sensor implemented in a handheld computer |
| 09/27/2001 | WO2001071610A2 Methods and systems for establishing an electronic account for a customer |
| 09/27/2001 | WO2001071554A2 Methods of accessing and using web-pages |
| 09/27/2001 | WO2001071541A2 Methods and systems for providing an electronic account to a customer |
| 09/27/2001 | WO2001071540A2 Methods and systems for linking an electronic address to a physical address of a customer |
| 09/27/2001 | WO2001071516A1 Method and apparatus for personal identification |
| 09/27/2001 | WO2001071463A2 Methods and systems for providing a secure electronic mailbox |
| 09/27/2001 | WO2001071462A2 System and method for secure biometric identification |
| 09/27/2001 | WO2001071460A2 Web site authentication using a digital hallmark |
| 09/27/2001 | WO2001024437A9 Systems and methods for authenticating an electronic message |
| 09/27/2001 | WO2001015162A3 Methods and systems of protecting digital content |
| 09/27/2001 | WO2001008337A3 Cryptological method |
| 09/27/2001 | WO2000048064A9 Security access and authentication token with private key transport functionality |
| 09/27/2001 | US20010025348 Image processing system, image processing apparatus, image processing method,and storage medium |
| 09/27/2001 | US20010025344 Non-deterministic method for secured data transfer |
| 09/27/2001 | US20010025342 Biometric identification method and system |
| 09/27/2001 | US20010024952 Wireless network with an error handling procedure for a false key |
| 09/27/2001 | US20010024502 Encryption apparatus and method, and decryption apparatus and method based on block encryption |
| 09/27/2001 | US20010024501 Method and apparatus for shuffle with proof, method and apparatus for shuffle verification, method and apparatus for generating input message sequence and program for same |
| 09/27/2001 | DE10013542A1 Passive keyless entry system arrangement for motor vehicle uses antenna coils and UHF coils to obtain relative position of data card w.r.t. base station |
| 09/27/2001 | CA2369676A1 System and method for secure user identification with bluetooth enabled transceiver and biometric sensor implemented in a handheld computer |
| 09/27/2001 | CA2369675A1 System and method for secure biometric identification |
| 09/26/2001 | EP1137221A1 Method and apparatus for increasing the security and regularity of a noise source |
| 09/26/2001 | EP1137220A2 Key agreement method in secure communication system using multiple access method. |
| 09/26/2001 | EP1137214A2 Encryption and transmission apparatus, decryption and reception apparatus, transmission method, reception method and recording medium |
| 09/26/2001 | EP1136955A2 Arrangement for a security access system |
| 09/26/2001 | EP1136927A2 Anonymous participation authority management system |
| 09/26/2001 | EP1135950A1 Enhanced subscriber authentication protocol |
| 09/26/2001 | EP1135887A1 Message identification with confidentiality, integrity, and source authentication |
| 09/26/2001 | EP1135886A1 Cryptosystems with elliptic curves chosen by users |
| 09/26/2001 | EP0832542B1 Process and device for authenticating subscribers to digital exchanges |
| 09/26/2001 | CN1315095A Apparatus and method for channel coding and multiplexing in CDMA communication system |
| 09/25/2001 | US6295606 Method and apparatus for preventing information leakage attacks on a microelectronic assembly |
| 09/24/2001 | CA2341979A1 System and method for protection of digital works |
| 09/24/2001 | CA2341806A1 System and method for protection of digital works |
| 09/20/2001 | WO2001069845A1 Chaos cipher system |
| 09/20/2001 | WO2001069844A1 Contents storage device and contents reading device |
| 09/20/2001 | WO2001069843A2 Method and system for coordinating secure transmission of information |
| 09/20/2001 | WO2001069842A1 Contents reproducing device |
| 09/20/2001 | WO2001069841A1 Controllable low proton source |
| 09/20/2001 | WO2001069840A1 Method for changing the polarisation of at least one photon of the photons which are radiated from a photon pair source to form various partial beam paths and a method for producing individual photons or photon pairs in an optical channel |
| 09/20/2001 | WO2001069839A2 Automatic identity protection system with remote third party monitoring |
| 09/20/2001 | WO2001069838A2 Method, and associated apparatus, for generating security keys in a communication system |
| 09/20/2001 | WO2001069346A2 Optical payment transceiver and system using the same |
| 09/20/2001 | WO2001060036A8 Decoder, decoding method and a chip card |
| 09/20/2001 | WO2001019015A3 Application of automated models for the information protection |
| 09/20/2001 | US20010023487 Multicast system, authentication server terminal, multicast receiver terminal controlling method, and storage medium |
| 09/20/2001 | US20010023484 Transmission apparatus, reception apparatus, transmission method, reception method and recording medium |
| 09/20/2001 | US20010023483 Method of securely transmitting information |
| 09/20/2001 | US20010023417 System for controlling the distribution and use of digital works using digital tickets |
| 09/20/2001 | US20010023416 Internet broadcast billing system |
| 09/20/2001 | US20010022807 Method and apparatus for recognizing a receiving path in a CDMA system |
| 09/20/2001 | DE10105396A1 Mobile elektronische Vorrichtung mit einer Funktion zum Verifizieren eines Nutzers durch biometrische Informationen Mobile electronic device with a function of verifying a user by biometric information, |