| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 08/03/2006 | US20060171541 Method for creating and distributing cryptographic keys in a mobile radio system and corresponding mobile radio system |
| 08/03/2006 | US20060171540 Wireless network system and communication method for external device to temporarily access wireless network |
| 08/03/2006 | US20060171536 Method and mobile terminal for securely transmitting a mobile subscriber identifier |
| 08/03/2006 | US20060171535 Content distribution system and method |
| 08/03/2006 | US20060171534 Variable key encryption using multi-dimensional arrays |
| 08/03/2006 | US20060171533 Method and apparatus for encoding and decoding key data |
| 08/03/2006 | US20060171532 Encryption Processing Circuit |
| 08/03/2006 | US20060171531 Padding application method ensuring security of cryptosystem and encryptor/decryptor |
| 08/03/2006 | US20060171530 Encryption communication system |
| 08/03/2006 | US20060170762 Video composition apparatus, video composition method and video composition program |
| 08/03/2006 | DE102005025684A1 Post-individualization procedure for secondary or minor appliances or systems in telecommunication system, requires key-agreement function from provisional individual data |
| 08/03/2006 | CA2596172A1 Generation of perfectly secret keys in wireless communication networks |
| 08/03/2006 | CA2595769A1 Securing computer network interactions between entities with authorization assurances |
| 08/03/2006 | CA2595313A1 Secure encryption system, device and method |
| 08/03/2006 | CA2594468A1 User authentication and authorisation in a communications system |
| 08/02/2006 | EP1686757A1 Method for managing consumption of digital contents within a client domain and devices implementing this method |
| 08/02/2006 | EP1686722A1 Block cipher apparatus and block cipher method including rotational key scheduling |
| 08/02/2006 | EP1686721A1 Block cipher apparatus using auxilliary transformation |
| 08/02/2006 | EP1686720A1 Block cipher apparatus and block cipher method including scheduling for a key of variable length |
| 08/02/2006 | EP1686719A1 Block cipher apparatus |
| 08/02/2006 | EP1686578A2 Data processing circuit, reproduction apparatus, data processing method, reproduction method, storage medium in which data processing program is stored, and storage medium in which reproduction program is stored |
| 08/02/2006 | EP1686567A2 Signal processing circuit, content control apparatus, content control method and recording medium in or on which content control program is stored |
| 08/02/2006 | EP1685738A1 Authentication of a wireless communication using expiration marker |
| 08/02/2006 | EP1685677A1 A hand-portable electronic device for verifying an input test sequence of characters against a predetermined sequence of characters |
| 08/02/2006 | EP1685676A2 System for selectively enabling operating modes of a device |
| 08/02/2006 | EP1685479A1 Random binary sequence generator |
| 08/02/2006 | EP1685470A2 Method and apparatus for trust-based, fine-grained rate limiting of network requests |
| 08/02/2006 | EP1685458A2 Method and system for addressing intrusion attacks on a computer system |
| 08/02/2006 | EP1488387B1 Method and system for performing post issuance configuration and data changes to a personal security device using a communications pipe. |
| 08/02/2006 | EP1452027B1 Access to encrypted broadcast content |
| 08/02/2006 | EP1374473A4 Method and apparatus for secure cryptographic key generation, certification and use |
| 08/02/2006 | EP1308017B1 Method of key exchange for a cryptographic secure point to multipoint connection |
| 08/02/2006 | EP1101317B1 Method and apparatuses for secure distribution of public/private key pairs |
| 08/02/2006 | EP0960500B1 Method for providing secure remote command execution |
| 08/02/2006 | CN1813477A Digital terrestrial broadcasting system, digital terrestrial broadcasting right protection device, digital terrestrial broadcasting right protection method, and program |
| 08/02/2006 | CN1813441A Credential communication device |
| 08/02/2006 | CN1813440A Method for encoding/decoding a message and associated device |
| 08/02/2006 | CN1813439A Method for generating pseudo-random sequence |
| 08/02/2006 | CN1813272A Product protection gateway and method for checking the authenticity of products |
| 08/02/2006 | CN1813256A Multi-medium-type content reproduction device and reproduction method, and recording medium containing data used for the same |
| 08/02/2006 | CN1813244A Dual virtual machine and trusted platform module architecture for next generation media players |
| 08/02/2006 | CN1812611A Key setting method |
| 08/02/2006 | CN1812421A Data business right discriminating method |
| 08/02/2006 | CN1812416A Method for managing consumption of digital contents within a client domain and devices implementing this method |
| 08/02/2006 | CN1812340A Realizing method for preventing point-to point protocol recognization from being attacked in wideband cut-in network |
| 08/02/2006 | CN1812335A Protecting system and method aimed at distributing reject service attack |
| 08/02/2006 | CN1812323A Local authentication in communication systems |
| 08/02/2006 | CN1812322A Right discriminating system and processing method |
| 08/02/2006 | CN1812321A Hidden communication method for mutual independence of character graphic and code |
| 08/02/2006 | CN1812320A Method for transmitting messages between an emitter and at least on receiver and system for implementing said method |
| 08/02/2006 | CN1811954A Content management method and recording medium |
| 08/02/2006 | CN1810206A Apparatus, system and method for person verification |
| 08/02/2006 | CN1810205A Person verification apparatus, information processing apparatus and person verification system |
| 08/02/2006 | CN1268157C A handset used for dynamic identity authentication |
| 08/02/2006 | CN1268150C Method for establishing connection between terminal and operating mobile radio network |
| 08/02/2006 | CN1268127C Copy prevention method and digital data processing device |
| 08/02/2006 | CN1268126C Copy-preventing method and recording device for digital data processing and recording system |
| 08/02/2006 | CN1268105C Communication system using communication network and communication method |
| 08/02/2006 | CN1268093C Distribution method of wireless local area network encrypted keys |
| 08/02/2006 | CN1268088C PKI-based VPN cipher key exchange implementing method |
| 08/02/2006 | CN1268087C Information recording equipment and method |
| 08/02/2006 | CN1268086C Ring-based signature scheme |
| 08/02/2006 | CN1267834C Identity card identifier for Internet device |
| 08/02/2006 | CN1267816C Information security device, prime genrating device and prime genrating method |
| 08/02/2006 | CN1267801C Method and apparatus for protection of recorded digital data |
| 08/01/2006 | US7086089 Systems and methods for network security |
| 08/01/2006 | US7086087 Information processing device, card device and information processing system |
| 08/01/2006 | US7086051 Method and apparatus for just-in-time provisioning application-related information at a communication device |
| 08/01/2006 | US7085997 Network-based bookmark management and web-summary system |
| 08/01/2006 | US7085937 Adaptive method for amortizing authentication overhead |
| 08/01/2006 | US7085936 System and method for using login correlations to detect intrusions |
| 08/01/2006 | US7085933 Computer system apparatus and method for improved assurance of authentication |
| 08/01/2006 | US7085931 Virtual smart card system and method |
| 08/01/2006 | US7085930 Data transmission system |
| 08/01/2006 | US7085929 Method and apparatus for revocation list management using a contact list having a contact count field |
| 08/01/2006 | US7085927 Secure data report preparation and delivery |
| 08/01/2006 | US7085926 Electronic contracts |
| 08/01/2006 | US7085925 Trust ratings in group credentials |
| 08/01/2006 | US7085924 Authentication methods and systems for accessing networks, authentication methods and systems for accessing the internet |
| 08/01/2006 | US7085923 High volume secure internet server |
| 08/01/2006 | US7085840 Enhanced quality of identification in a data communications network |
| 08/01/2006 | US7085742 Authenticating software licenses |
| 08/01/2006 | US7085386 System and method for secure replacement of high level cryptographic keys in a personal security device |
| 08/01/2006 | US7085385 Method and apparatus for initiating strong encryption using existing SSL connection for secure key exchange |
| 08/01/2006 | US7085384 Device for transferring data between an unconscious capture device and another device |
| 08/01/2006 | US7085383 Secured cellular telephone communications system, method, and computer program product |
| 08/01/2006 | US7085382 Communication device, communication device set, authentication method and method of wireless-connecting terminals |
| 08/01/2006 | US7085378 Countermeasure method in an electronic component using a secret key cryptographic algorithm |
| 08/01/2006 | US7085377 Information delivery in a multi-stream digital broadcasting system |
| 08/01/2006 | US7085376 Method and system for securely exchanging encryption key determination information |
| 08/01/2006 | US7085294 Frame synchronization mechanism |
| 08/01/2006 | US7084736 Method for checking the authorization of users |
| 08/01/2006 | US7084734 Secure authentication of a user to a system and secure operation thereafter |
| 08/01/2006 | CA2532325A1 Flexible licensing architecture in content rights management systems |
| 08/01/2006 | CA2378672C System and methods for proving dates in digital data files |
| 07/31/2006 | CA2531685A1 User authentication via a mobile telephone |
| 07/27/2006 | WO2006079001A2 Data exchanges related to financial transactions over a public network |
| 07/27/2006 | WO2006078820A1 Methods for authentication |
| 07/27/2006 | WO2006078769A2 Automatic method and system for securely transferring files |
| 07/27/2006 | WO2006078738A2 Method and apparatus for adding signature information to electronic documents |