| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 09/29/2005 | US20050216743 Binding a digital license to a portable or the like in a digital rights management (DMR) system and checking out/checking in the digital license to/from the portable device or the like |
| 09/29/2005 | US20050216742 Document signature method & system |
| 09/29/2005 | US20050216741 Telephone having authentication function and telephone system |
| 09/29/2005 | US20050216740 Method and apparatus for reducing the use of signalling plane in certificate provisioning procedures |
| 09/29/2005 | US20050216739 Portable storage device and method of managing files in the portable storage device |
| 09/29/2005 | US20050216738 Radio transmission device, mutual authentication method and mutual authentication program |
| 09/29/2005 | US20050216737 Authentication system |
| 09/29/2005 | US20050216736 System and method for combining user and platform authentication in negotiated channel security protocols |
| 09/29/2005 | US20050216735 Method and apparatus for decrypting encrypted data transmitted wirelessly by updating a key-table |
| 09/29/2005 | US20050216734 Modular cryptographic device providing enhanced communication control features and related methods |
| 09/29/2005 | US20050216731 Content distribution apparatus, content receiving apparatus, and content distribution method |
| 09/29/2005 | US20050216730 Content transmission control device, content distribution device and content receiving device |
| 09/29/2005 | US20050216729 Health reporting mechanism for inter-network gateway |
| 09/29/2005 | US20050216728 Integration of credit card into mobile terminal |
| 09/29/2005 | US20050216726 Modular cryptographic device providing enhanced interface protocol features and related methods |
| 09/29/2005 | US20050216724 Information processing scheme for realizing contents transfer and copyright protection |
| 09/29/2005 | US20050216639 Mobile memory device with integrated applications and online services |
| 09/29/2005 | US20050216548 Method and system for digital content distribution |
| 09/29/2005 | US20050216513 Method and apparatus for automatic ID management |
| 09/29/2005 | US20050216423 Method and apparatus for buyer identification |
| 09/29/2005 | US20050216422 System and method for secure authentication of external software modules provided by third parties |
| 09/29/2005 | US20050216421 Integrated business systems for web based telecommunications management |
| 09/29/2005 | US20050216419 Method and apparatus for acquiring and removing information regarding digital rights objects |
| 09/29/2005 | US20050216418 Rights management inter-entity message policies and enforcement |
| 09/29/2005 | US20050216417 Method for providing curriculum enhancement using a computer-based media access system |
| 09/29/2005 | US20050216415 Method and apparatus for executing code in accordance with usage rights |
| 09/29/2005 | US20050216414 Software use permission method and system |
| 09/29/2005 | US20050216413 Content distributing system, encrypting apparatus, content offering apparatus, content reproducing apparatus, license information offering apparatus, encrypting method, content offering method, content reproducing method, license information offering method, information processing program, and storage medium |
| 09/29/2005 | US20050216379 Tax declaration system |
| 09/29/2005 | US20050216343 Advertisement distribution method and advertisement distribution system |
| 09/29/2005 | US20050215234 Common key sharing method and wireless communication terminal in ad hoc network |
| 09/29/2005 | US20050213796 Multi-identification method and multi-identification apparatus |
| 09/29/2005 | US20050213769 Cryptographic method and devices for facilitating calculations during transactions |
| 09/29/2005 | US20050213768 Shared cryptographic key in networks with an embedded agent |
| 09/29/2005 | US20050213767 Encoding and recording apparatus, playback apparatus, and program |
| 09/29/2005 | US20050213765 Data processing method |
| 09/29/2005 | US20050213764 Radio transmission device, mutual authentication method and mutual authentication program |
| 09/29/2005 | US20050213762 Modular cryptographic device and coupling therefor and related methods |
| 09/29/2005 | US20050213761 Storing number and a result of a function on an integrated circuit |
| 09/29/2005 | US20050213759 Video signal processing system video-signal processing apparatus and method, recording medium, and program |
| 09/29/2005 | US20050213758 Efficient and compact subgroup trace representation ("XTR") |
| 09/29/2005 | US20050213757 Decryption circuit, encryption circuit, logic cell, and method of performing a dual-rail logic operation in single-rail logic environment |
| 09/29/2005 | US20050213756 Round key generation for aes rijndael block cipher |
| 09/29/2005 | US20050213754 Encryption device and decryption device |
| 09/29/2005 | US20050213753 User interface of electronic apparatus and method for controlling the user interface |
| 09/29/2005 | US20050213752 Stream cipher encryption and message authentication |
| 09/29/2005 | US20050213751 Methods and systems for generating transcodable encrypted content |
| 09/29/2005 | US20050213597 Apparatus, method and system for a tunneling client access point |
| 09/29/2005 | US20050213519 Global positioning system (GPS) based secure access |
| 09/29/2005 | US20050212656 Electronic access control device |
| 09/29/2005 | US20050212654 Authentication system and program |
| 09/29/2005 | US20050211766 Local zone security architecture for retail environments |
| 09/29/2005 | DE10393526T5 System und Verfahren für IEEE 802.1X Benutzerauthentifizierung in einem Netzzutrittsgerät System and method for IEEE 802.1X user authentication in a network access device |
| 09/29/2005 | DE102004012381A1 Asymmetric signature procedure unit uses previously calculated signatures with data exchange using contactless interface |
| 09/29/2005 | DE102004010666A1 Schlüsselbitstromerzeugung Key bit stream generation |
| 09/29/2005 | DE102004006570A1 Session keying method for microprocessor-based coding system, involves placing selection functions in field of functions so that next randomly selected function is accessed via pointer of functions, where function access byte field contents |
| 09/29/2005 | CA2560577A1 Apparatus and method for moving and copying rights objects between device and portable storage device |
| 09/29/2005 | CA2560574A1 Digital rights management structure, portable storage device, and contents management method using the portable storage device |
| 09/29/2005 | CA2560550A1 Efficient transmission of cryptographic information in secure real time protocol |
| 09/29/2005 | CA2560277A1 Methods and systems for transaction compliance monitoring |
| 09/29/2005 | CA2559782A1 Method of and device for generating authorization status list |
| 09/28/2005 | EP1580953A1 System and method for viewing message attachments |
| 09/28/2005 | EP1580934A2 Methods and modular cryptographic device with enhanced interface protocol |
| 09/28/2005 | EP1580933A2 Methods and modular cryptographic device with multi-mode WLAN operation |
| 09/28/2005 | EP1580932A2 Methods and modular cryptographic device with status determination |
| 09/28/2005 | EP1580924A2 Method for Electronic Cash Transfer in a Telecommunication System |
| 09/28/2005 | EP1580923A1 Modular cryptographic device and coupling therefor and related methods |
| 09/28/2005 | EP1580922A2 Methods and modular cryptographic davice with enhanched communication control |
| 09/28/2005 | EP1580921A1 Modular cryptographic device and related methods |
| 09/28/2005 | EP1580663A1 A method for realizing security data storage and algorithm storage by means of semiconductor memory device |
| 09/28/2005 | EP1580641A2 Global positioning system (GPS) based secure access |
| 09/28/2005 | EP1579655A1 Apparatus and method for processing streams |
| 09/28/2005 | EP1579626A1 System and method for limiting access to data |
| 09/28/2005 | EP1579625A2 Identity-based encryption system |
| 09/28/2005 | EP1579623A2 Systems and methods for utilizing an application from a native portable device within a non-native communications network |
| 09/28/2005 | EP1579620A1 System and method for securely installing a cryptographic system on a secure device |
| 09/28/2005 | EP1579291A2 Enhanced system, method and medium for certifying and accrediting requirements compliance utilizing threat vulnerability feed |
| 09/28/2005 | EP1486028B1 Method and device for the generation of checkable forgery-proof documents |
| 09/28/2005 | EP1474893A4 Method and apparatus for in-vehicle device authentication |
| 09/28/2005 | EP1412926B1 Method for managing purchase of broadcast digital contents and means for downloading same |
| 09/28/2005 | EP1410193B1 System and method for updating persistent data in a wireless communications device |
| 09/28/2005 | EP1290544B1 Pseudo-random number generator |
| 09/28/2005 | EP1197029A4 System and methods for proving dates in digital data files |
| 09/28/2005 | EP1086547B1 Method for making secure one or several electronic installations using a cryptographic secret key algorithm, and electronic installation |
| 09/28/2005 | EP1080559B1 Method for secure distribution of data |
| 09/28/2005 | EP0771499B1 Method for securely using digital signatures in a commercial cryptographic system |
| 09/28/2005 | CN1675879A Data processing system, data processing device, data processing method, and computer program |
| 09/28/2005 | CN1675878A Mobile network authentication for protecting stored content |
| 09/28/2005 | CN1675877A Encrypting/decrypting device and method, encrypting device and method, decrypting device and method, and transmitting/receiving device |
| 09/28/2005 | CN1675876A Individual cryptoprotective complex |
| 09/28/2005 | CN1675629A Method and system for processing password inputted by the matching of cells |
| 09/28/2005 | CN1675616A Print data communication with data encryption and decryption |
| 09/28/2005 | CN1674708A Method for switching in user attaching network server in universal right discriminating frame |
| 09/28/2005 | CN1674695A Personal information security method based on user recognition card |
| 09/28/2005 | CN1674590A System and method for viewing message attachments |
| 09/28/2005 | CN1674503A Personal identification protocol converter and conversion method thereof |
| 09/28/2005 | CN1674502A Digital signature identification service system based on fingerprint and realizing method thereof |
| 09/28/2005 | CN1674501A File enciphered signature system based on fingerprint and realizing method thereof |
| 09/28/2005 | CN1674500A Dynamic cipher network identification system based on fingerprint and realizing method thereof |
| 09/28/2005 | CN1674499A Network identification system based on fingerprint and realizing method thereof |