| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 08/04/2005 | US20050172124 System and method for secure storage, transfer and retrieval of content addressable information |
| 08/04/2005 | US20050172123 System and method for secure storage, transfer and retrieval of content addressable information |
| 08/04/2005 | US20050172119 Hardware/software partitioning for encrypted WLAN communications |
| 08/04/2005 | US20050172118 Electronic apparatus, image forming apparatus, method for controlling electronic apparatus, and system for managing image forming apparatus |
| 08/04/2005 | US20050172116 Techniques for dynamically establishing and managing trust relationships |
| 08/04/2005 | US20050172115 System and method for gathering exhibited behaviors of a .NET executable module in a secure manner |
| 08/04/2005 | US20050172004 Methods and apparatuses for certifying electronic messages |
| 08/04/2005 | US20050171915 Postal franking meter used as a trusted gateway |
| 08/04/2005 | US20050171913 Content distribution service providing system and content distribution device and user terminal device thereof |
| 08/04/2005 | US20050171911 Method and system for managing leased electronic equipment |
| 08/04/2005 | US20050171905 Method and system for conducting a transaction using a proximity device |
| 08/04/2005 | US20050171739 Physical object with memory tag and apparatus for use with such objects |
| 08/04/2005 | US20050171715 Data use limit setting method, data use limit setting apparatus, data use limit setting program, and recording medium containing the program |
| 08/04/2005 | US20050170813 Apparatus and method for setting use restriction of mobile communication terminal |
| 08/04/2005 | US20050169481 Method of assigning user keys for broadcast encryption |
| 08/04/2005 | US20050169480 Fast ciphering key search for WLAN receivers |
| 08/04/2005 | US20050169479 Method of enabling secure transfer of a package of information |
| 08/04/2005 | US20050169478 Practical non-malleable public-key cryptosystem |
| 08/04/2005 | US20050169471 Method for cryptographic conversion of binary data blocks |
| 08/04/2005 | US20050169466 Method and apparatus for detection of loss of cipher synchronization |
| 08/04/2005 | US20050169465 Data compression method, data decompression method, data conversion method and program for same |
| 08/04/2005 | US20050169464 Message deciphering method, system and article |
| 08/04/2005 | US20050169463 Hardware cryptographic engine and hardware cryptographic method using an efficient S-BOX implementation |
| 08/04/2005 | US20050169462 Cryptographic method capable of protecting elliptic curve code from side channel attacks |
| 08/04/2005 | US20050169461 Method and device for anonymous signature with a shared private key |
| 08/04/2005 | US20050169144 Recording medium processing device and recording medium processing method |
| 08/04/2005 | US20050168766 System and method for monitoring unauthorized dissemination of documents and portable media |
| 08/04/2005 | DE10361840A1 Single sign-on to web-based applications using common selection menu involves signing user identity and further data from central system and/or affiliated central service, sending to browser, from there to called distributed application |
| 08/04/2005 | DE10358144A1 Authenticating multimedia data, especially image and/or sound data, involves manipulation-proof combination of data with authentication information with source information item(s) for first source that has previously influenced data state |
| 08/04/2005 | DE10348912A1 Verfahren zur Authentisierung eines Nutzers zum Zweck des Aufbaus einer Verbindung von einem mobilen Endgerät zu einem WLAN-Netz A method of authenticating a user for the purpose of building a connection from a mobile terminal to a wireless network |
| 08/04/2005 | DE102004002228A1 Cryoelectronic microwave circuit with coplanar strip lines of certain length, with numerous, series-connected Josephson contacts |
| 08/04/2005 | DE102004001855A1 Biometrische Authentisierung Biometric authentication |
| 08/04/2005 | DE102004001659A1 Vorrichtung und Verfahren zum Konvertieren einer ersten Nachricht in eine zweite Nachricht Apparatus and method for converting a first message in a second message |
| 08/04/2005 | DE102004001234A1 Obtaining access authorization for user to at least one closed user group in the Internet involves obtaining authorization as definite number sequence by giving personal data and number of official identity document |
| 08/04/2005 | CA2554368A1 Group signature system, method, device, and program |
| 08/04/2005 | CA2553483A1 Method and apparatus for trusted branded email |
| 08/04/2005 | CA2553215A1 Watermarks/signatures for wireless communications |
| 08/04/2005 | CA2551819A1 Signature-efficient real time credentials for ocsp and distributed ocsp |
| 08/04/2005 | CA2551083A1 Method and system for session based watermarking of encrypted content |
| 08/04/2005 | CA2548343A1 Method and apparatus for transporting encrypted media streams over a wide area network |
| 08/04/2005 | CA2548336A1 Upper-level protocol authentication |
| 08/03/2005 | EP1560396A2 Method and apparatus for handling authentication on IPv6 network |
| 08/03/2005 | EP1560362A1 Authentication method and system |
| 08/03/2005 | EP1560361A1 A secure key authentication and ladder system |
| 08/03/2005 | EP1560214A2 Recording medium processing device and recording medium processing method |
| 08/03/2005 | EP1560156A2 Physical object with memory tag and apparatus for use with such objects |
| 08/03/2005 | EP1560137A1 Technique for reliable message confirmation |
| 08/03/2005 | EP1560099A2 Authentication system, control method and program thereof |
| 08/03/2005 | EP1559239A1 Method and devices for performing security control in electronic message exchanges |
| 08/03/2005 | EP1559238A2 Method and device for executing a qualified electronic signature (qes) with the aid of a mobile communications terminal |
| 08/03/2005 | EP1559237A1 Method and arrangement for preventing illegitimate use of ip addresses |
| 08/03/2005 | EP1559236A2 Encryption processing method and device of a voice signal |
| 08/03/2005 | EP1559010A2 Jumping application security system |
| 08/03/2005 | EP1558983A2 Password encryption key |
| 08/03/2005 | EP1558982A2 Power supply for an asynchronous data treatment circuit |
| 08/03/2005 | EP1486025A4 System and method for providing key management protocol with client verification of authorization |
| 08/03/2005 | EP1468518B1 Device and method for generating a command code for a cryptogram |
| 08/03/2005 | EP1226736B1 Method and apparatus for selecting an identification confirmation information |
| 08/03/2005 | EP1055321B1 Secure distribution of digital representations |
| 08/03/2005 | EP1013024A4 System and method for processing transaction messages |
| 08/03/2005 | EP0972373B1 Method and apparatus for polarisation-insensitive quantum cryptography |
| 08/03/2005 | EP0906675B1 Method and apparatus of providing bit count integrity and synchronous data transfer over a channel which does not preserve synchronization |
| 08/03/2005 | CN1650664A Certificate based authentication authorization accounting scheme for loose coupling interworking |
| 08/03/2005 | CN1650659A Method for identifying communications terminal device |
| 08/03/2005 | CN1650603A System and method for acoustic two factor authentication |
| 08/03/2005 | CN1650577A Method and system for GSM billing during WLAN roaming |
| 08/03/2005 | CN1650576A Method and system for GSM authentication during WLAN roaming |
| 08/03/2005 | CN1650570A Encrypted communication system, key delivery server thereof, terminal device and key sharing method |
| 08/03/2005 | CN1650568A Hand-held device forgotten password notification |
| 08/03/2005 | CN1650301A Method and system for conducting a transaction using a proximity device |
| 08/03/2005 | CN1650268A Methods and systems for cryptographically protecting secure content |
| 08/03/2005 | CN1650246A Efficient browser-based identity management providing personal control and anonymity |
| 08/03/2005 | CN1649330A Radio network data communication interface and method for bank |
| 08/03/2005 | CN1649316A System and method for passive scanning of authorized wireless channels |
| 08/03/2005 | CN1649306A Processing method based on block data flow charging re-discrimination weight |
| 08/03/2005 | CN1649297A Attached system for increasing internet account number safety |
| 08/03/2005 | CN1649296A Apparatus and method for performing transparent cipher block chaining mode cryptographic functions |
| 08/03/2005 | CN1649295A Device and its method for end-to-end enciphering and deenciphering in clony system |
| 08/03/2005 | CN1649294A Method and apparatus for handling authentication on IPV6 network |
| 08/03/2005 | CN1648881A Encryption device, encryption system, decryption device and a semiconductor system |
| 08/03/2005 | CN1648813A Providing a flexible protection model in a computer system by decoupling protection from computer privilege level |
| 08/03/2005 | CN1213582C System and method for intializing simple network management protocol (SNMP) agent |
| 08/03/2005 | CN1213573C Physical layer encryption method based on time-varying MPSK modulation in wireless local area network |
| 08/03/2005 | CN1213569C Method for tracking hacker of digital user line connecting apparatus |
| 08/03/2005 | CN1213380C System for electronized data administration and its method |
| 08/03/2005 | CN1213364C Interactive printer with actuator |
| 08/02/2005 | US6925571 Method and system of remote monitoring and support of devices, using POP3 and decryption using virtual function |
| 08/02/2005 | US6925568 Method and system for the processing of messages in a telecommunication system |
| 08/02/2005 | US6925567 Remote control of VCR with electronic mail |
| 08/02/2005 | US6925564 Digital signatures on a smartcard |
| 08/02/2005 | US6925563 Multiplication of modular numbers |
| 08/02/2005 | US6925448 Usage rights grammar and digital works having usage rights created with the grammar |
| 08/02/2005 | US6925183 Preventing shortened lifetimes of security keys in a wireless communications security system |
| 08/02/2005 | US6925182 Administration and utilization of private keys in a networked environment |
| 08/02/2005 | US6924977 Computer system cooling |
| 08/02/2005 | US6924753 Robust system for transmitting and receiving map data |
| 07/28/2005 | WO2005069539A1 Data retransmission device and method |
| 07/28/2005 | WO2005069535A1 Encryption communication system |
| 07/28/2005 | WO2005069534A1 Biometric authentication |
| 07/28/2005 | WO2005069533A1 A method of acquiring permanent user identification by the packet data gateway (pdg) in the wlan |