| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 09/09/2004 | DE10307995A1 Procedure for signing of data e.g. for different users on a system, involves signing of accesses on electronic data where in a first step a search query is performed to ascertain the identity of an user |
| 09/09/2004 | DE10307403A1 Verfahren zum Bilden und Verteilen kryptographischer Schlüssel in einem Mobilfunksystem und Mobilfunksystem A method of forming and distributing cryptographic keys in a mobile communication system and mobile system |
| 09/08/2004 | EP1455479A1 Enrolling/sub-enrolling a digital rights management (DRM) server into a DRM architecture |
| 09/08/2004 | EP1455478A1 Method for the encryption of an N-digit word |
| 09/08/2004 | EP1455474A1 A method of selecting encrypting arithmetic for realizing communication of secrecy |
| 09/08/2004 | EP1455290A1 Method for the management of a configuration of a gateway by a user of the gateway |
| 09/08/2004 | EP1455287A1 Information processing system using information on base sequence |
| 09/08/2004 | EP1455257A1 System for binding secrets to a computer system having tolerance for hardware changes |
| 09/08/2004 | EP1454493A2 Method of rights management for streaming media |
| 09/08/2004 | EP1454473A1 Url-based certificate in a pki |
| 09/08/2004 | EP1454470A1 Network user authentication system and method |
| 09/08/2004 | EP1454450A1 System, portable device and method for digital authenticating, crypting and signing by generating short-lived cryptokeys |
| 09/08/2004 | EP1454303A1 Portable device and method for accessing data key actuated devices |
| 09/08/2004 | EP1454291A1 Secure data tagging systems |
| 09/08/2004 | EP1454210A2 System and method for secure replacement of the master key in a personal security device |
| 09/08/2004 | EP1350357B1 Method for enhancing security of public key encryption schemas |
| 09/08/2004 | EP1013026A4 Cryptographic co-processor |
| 09/08/2004 | CN1528102A Local authentication in a communication system |
| 09/08/2004 | CN1528068A Method and system for integrated protection of data distributed processing in computer networks |
| 09/08/2004 | CN1528067A Data reproduction apparatus capable of safely controlling reproduction time of encrypted content data and data reproduction circuit and data recording apparatus used for the same |
| 09/08/2004 | CN1528066A Apparatus and method for performing KASUMI ciphering |
| 09/08/2004 | CN1527972A 计算机软件安装 Computer software installation |
| 09/08/2004 | CN1527964A A keypad device sewrity system and method |
| 09/08/2004 | CN1527963A Trust grant and revocation from a master key to secondary keys |
| 09/08/2004 | CN1527558A Re-auditting method in 802.1X audit system |
| 09/08/2004 | CN1527557A Method of transmitting 802.1X audit message via bridging device |
| 09/08/2004 | CN1527536A Method of locking managed objects in telecommunication network management system |
| 09/08/2004 | CN1527533A Data processing device, its method and program |
| 09/08/2004 | CN1527532A Cipher key creating and distributing method and the computer network system therewith |
| 09/08/2004 | CN1527531A Method of realizing data enciphering standard or double data enciphering standard |
| 09/08/2004 | CN1527530A 网络连接系统 Fi system |
| 09/08/2004 | CN1527490A Digital modulation-demodulation method for safe information transmission |
| 09/08/2004 | CN1527249A Quick enciphering method and device for wavelet image |
| 09/08/2004 | CN1527208A Method and device for realizing computer safety and enciphering based on identity confirmation |
| 09/08/2004 | CN1527173A 信息处理装置以及信息处理方法 The information processing apparatus and an information processing method |
| 09/08/2004 | CN1166240C Operation and maintenance system for a mobile telecommunications network |
| 09/08/2004 | CN1166172C Method and device for encryption of images |
| 09/08/2004 | CN1166168C Method and system for delivery of facsimile |
| 09/08/2004 | CN1166144C Display equipment connected to local digital network |
| 09/08/2004 | CN1166112C One way data converter and machine identification system |
| 09/08/2004 | CN1166111C Countermeasure method in an electronic component using a secret key cryptographic algorithm |
| 09/08/2004 | CN1165905C Copy-right protection method, recording method, recording, device reproducing method and device |
| 09/08/2004 | CN1165870C Method and system for providing copy of printed page |
| 09/08/2004 | CN1165849C Computer system for protecting software and method for protecting software |
| 09/08/2004 | CN1165848C Computer system for protecting software and method for protecting software |
| 09/08/2004 | CN1165847C Computer system for protecting software and method for protecting software |
| 09/08/2004 | CN1165837C Microcomputer, system and method for changing storage data |
| 09/07/2004 | US6789200 Method of automatically instituting secure, safe libraries and functions when exposing a system to potential system attacks |
| 09/07/2004 | US6789195 Secure data processing method |
| 09/07/2004 | US6789194 Network publishing authorization protocol |
| 09/07/2004 | US6789192 Semiconductor memory card, data reading apparatus, and data reading/reproducing apparatus |
| 09/07/2004 | US6789191 Interactive device network registration protocol |
| 09/07/2004 | US6789188 Methods and apparatus for secure content distribution |
| 09/07/2004 | US6789177 Protection of data during transfer |
| 09/07/2004 | US6788928 Cellular phone |
| 09/07/2004 | US6788788 Cryptographic communication method, encryption method, and cryptographic communication system |
| 09/07/2004 | US6788787 Pseudorandom number generator, stream encryption method, and stream encrypting communication method |
| 09/07/2004 | US6787051 Method of manufacturing a micro-electromechanical fluid ejecting device |
| 09/07/2004 | US6786397 Computer system control via interface surface with coded marks |
| 09/03/2004 | CA2459217A1 System for binding secrets to a computer system having tolerance for hardware changes |
| 09/03/2004 | CA2458769A1 Verbose hardware identification for binding a software package to a computer system having tolerance for hardware changes |
| 09/02/2004 | WO2004075584A1 Method for creating and distributing cryptographic keys in a mobile radio system, and corresponding mobile radio system |
| 09/02/2004 | WO2004075475A1 Delivery system |
| 09/02/2004 | WO2004075191A1 Reproduction apparatus and reproduction program |
| 09/02/2004 | WO2004075190A1 Recording device and method, decoding device and method, provided medium, and information recording medium |
| 09/02/2004 | WO2004075094A2 Federated management of content repositories |
| 09/02/2004 | WO2004075006A2 Network audit policy assurance system |
| 09/02/2004 | WO2004074994A2 Method for role and resource policy management |
| 09/02/2004 | WO2004064415A9 Method and apparatus for banding multiple access points |
| 09/02/2004 | WO2004057794B1 Method for recognizing errors during the cryptographic transformation of binary data, and associated circuit arrangement |
| 09/02/2004 | WO2004025901A3 Set-up of wireless consumer electronics device using a learning remote control |
| 09/02/2004 | WO2003105148A3 Method and apparatus for controlling the downloading and recording of digital data |
| 09/02/2004 | US20040172564 Method and device for entering a computer database password |
| 09/02/2004 | US20040172560 Stream server apparatus, program, and NAS device |
| 09/02/2004 | US20040172556 Data communication system, information processing device and method, recording medium and program |
| 09/02/2004 | US20040172555 Systems and methods for defining security information for web-services |
| 09/02/2004 | US20040172550 Security system, information management system, encryption support system, and computer program product |
| 09/02/2004 | US20040172549 Content management method, recording and/or reproducing apparatus, and recording medium |
| 09/02/2004 | US20040172544 Protecting mobile code against malicious hosts |
| 09/02/2004 | US20040172543 Apparatus and method for generating data for detecting false alteration of encrypted data during processing |
| 09/02/2004 | US20040172542 Application authentication system, secure device, and terminal device |
| 09/02/2004 | US20040172540 Method and apparatus for publishing signature log entry |
| 09/02/2004 | US20040172539 Non-transferable anonymous digital receipts |
| 09/02/2004 | US20040172538 Information processing with data storage |
| 09/02/2004 | US20040172536 Method for authentication between a portable telecommunication object and a public access terminal |
| 09/02/2004 | US20040172535 Identity authentication system and method |
| 09/02/2004 | US20040172533 Tying a digital license to a user and tying the user to multiple computing devices in a digital rights management (DRM) sytem |
| 09/02/2004 | US20040172532 Integrated circuit for the authentication of a consumable storage device |
| 09/02/2004 | US20040172530 Method and apparatus for preventing rogue implementations of a security-sensitive class interface |
| 09/02/2004 | US20040172366 Information processing apparatus and method, and distribution medium |
| 09/02/2004 | US20040171399 Mobile communication terminal, information processing method, data processing program, and recording medium |
| 09/02/2004 | US20040171369 Certificate management and transfer system and method |
| 09/02/2004 | US20040170278 Device and method for selectively supplying access to a service encrypted using a control word, and smart card |
| 09/02/2004 | US20040170277 Encryption/decryption method for data limited in value range, apparatus and program therefor |
| 09/02/2004 | US20040170099 Digital data recording medium, recording method, recording device, reproduction method, and reproduction device |
| 09/02/2004 | US20040169682 Device for use in a method and system for object selection |
| 09/02/2004 | DE29724819U1 Generation of cyptographic signatures for data access |
| 09/02/2004 | DE10306844A1 Processor for computer, encodes and/or decodes data to be transferred via interface to external memory |
| 09/02/2004 | DE10127424B4 Elektronische Schaltung mit asynchroner Taktung von Peripherieeinheiten Electronic circuit with asynchronous clocking of peripherals |
| 09/01/2004 | EP1453298A1 Digital data false alteration detection program and digital data false alteration detection apparatus |