| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 02/02/2012 | DE102011101535A1 System for charging batteries for vehicles, has charging device, server, authentication device and charge controlling device which is arranged in vehicle, where authentication data is received from server to charging controlling device |
| 02/02/2012 | DE102010032775A1 Sensor node for wireless sensor network utilized for condition monitoring of machine in industry, has microprocessor encoding and decoding sensor measurement data that are read-out by reader secured under control of microprocessor |
| 02/02/2012 | DE102010032315A1 Method for encrypting information which is to be transmitted from transmitting device to receiving device, involves providing constant identification information which is constant at different encryption operations |
| 02/02/2012 | CA2806699A1 Hacker virus security-integrated control device |
| 02/02/2012 | CA2804394A1 Authentication device, authentication method, and program |
| 02/02/2012 | CA2804123A1 Communication system, communication apparatus, communication method, and computer program |
| 02/01/2012 | EP2413563A1 Method, user network equipment and management system thereof for secure data transmission |
| 02/01/2012 | EP2412123A2 Method and device for archiving a document |
| 02/01/2012 | EP1989819B1 Method for certifying a public key by an uncertified provider |
| 02/01/2012 | CN202135142U PCI based network data safety unidirectional guide card |
| 02/01/2012 | CN202130425U 汽车防盗器 Car Alarm |
| 02/01/2012 | CN1801694B 可靠的安全发送者列表 Reliable security sender list |
| 02/01/2012 | CN102342062A Key management method and key management device |
| 02/01/2012 | CN102340580A Mobile phone and method for preventing repeated sending of mobile phone by using same |
| 02/01/2012 | CN102340521A Method for obtaining license, method for playing media content and user terminal |
| 02/01/2012 | CN102340500A Security management system and method of dependable computing platform |
| 02/01/2012 | CN102340499A Secure data transfer in an automation network |
| 02/01/2012 | CN102340483A Methods for generation, verification and tracking of democratic group signature and democratic group signature system |
| 02/01/2012 | CN102340455A Transmission method of E-mail encrypted by fingerprint data and receiving method thereof |
| 02/01/2012 | CN102340402A Identity authentication method based on visual cryptography |
| 02/01/2012 | CN102340401A Verification method and device |
| 02/01/2012 | CN102340400A Method and apparatus for bearer and server independent parental control of a smartphone, using a second smartphone |
| 02/01/2012 | CN102340399A Information processing apparatus and information processing method |
| 02/01/2012 | CN102340398A Security policy setting and determining method, and method and device for executing operation by application program |
| 02/01/2012 | CN102340397A File encryption and decryption system, encryption and decryption devices and encryption and decryption methods |
| 02/01/2012 | CN102339370A Preservation method for electronic file, preservation system and verification system thereof |
| 02/01/2012 | CN102035645B Entity authentication method and system for resource limited network |
| 02/01/2012 | CN101908962B 综合化航空电子系统密钥管理方法 Integrated Avionics System Key management method |
| 02/01/2012 | CN101894235B Smart card security session system |
| 02/01/2012 | CN101741548B 交换设备间安全连接的建立方法及系统 Method and system for exchanging establish secure connections between devices |
| 02/01/2012 | CN101722905B 车辆用数据通信系统、车载终端装置以及中心 A data communication system for a vehicle, the vehicle-mounted terminal device and the center |
| 02/01/2012 | CN101692730B 一种sim卡与专用公话终端的加密交互方式与专用公话终端 Encryption interactive way to sim card and dedicated public telephone terminals and dedicated public telephone terminal |
| 02/01/2012 | CN101651543B 一种可信计算平台密钥迁移系统及其密钥迁移方法 A credible key computing platform migration system and key migration approach |
| 02/01/2012 | CN101610152B 内容识别方法和系统以及内容管理客户端和服务器 Content identification methods and systems, and content management client and server |
| 02/01/2012 | CN101605129B 一种用于url过滤系统的url查找方法 Url lookup method for url filtering system |
| 02/01/2012 | CN101572705B 一种实现双向平台认证的系统及方法 System and method for implementing two-way platform certification |
| 02/01/2012 | CN101436933B 一种https加密访问方法、系统及装置 One kind https encrypted access method, system and apparatus |
| 02/01/2012 | CN101420686B 基于密钥的工业无线网络安全通信实现方法 Key-based industrial wireless communication network security implementation |
| 02/01/2012 | CN101401351B 密码保护 Password Protection |
| 02/01/2012 | CN101364868B 基于广义信息域的伪随机码发生器及其发生方法 Based on the occurrence of pseudo-random code generator and generalized information field |
| 02/01/2012 | CN101364865B 一种无线城域网组播密钥管理方法 A wireless metropolitan area network multicast key management method |
| 02/01/2012 | CN101325495B 一种应用于检测黑客服务器的检测方法、装置及系统 Applied to detect hacker server detection method, apparatus and system |
| 02/01/2012 | CN101325493B 用于认证用户的方法和系统 Method and system for authenticating a user |
| 02/01/2012 | CN101317359B 生成本地接口密钥的方法及装置 Method and apparatus for generating a local interface keys |
| 02/01/2012 | CN101310489B 用于防止因特网电话垃圾的方法和系统 A method for preventing the waste and the Internet telephone system |
| 02/01/2012 | CN101262474B 一种基于跨域授权中介实现角色和组映射的跨域访问控制系统 An intermediary role-based cross-domain authorization and group mapping cross-domain access control system |
| 02/01/2012 | CN101136751B 对用户域导入数字权限管理数据的方法 Domain users to import digital rights management data |
| 02/01/2012 | CN101080896B 在本地网络中传输数字数据的方法 The method of transmission of digital data in the local network |
| 01/31/2012 | US8108939 Method and apparatus to facilitate security-enabled content caching |
| 01/31/2012 | US8108936 Content distribution server and content playback control terminal |
| 01/31/2012 | US8108928 Adaptive traitor tracing |
| 01/31/2012 | US8108921 Single-sign-on method based on markup language and system using the method |
| 01/31/2012 | US8108920 Passive client single sign-on for web applications |
| 01/31/2012 | US8108909 Systems and methods of controlling network access |
| 01/31/2012 | US8108907 Authentication of user database access |
| 01/31/2012 | US8108905 System and method for an isolated process to control address translation |
| 01/31/2012 | US8108902 System and method for local machine zone lockdown with relation to a network browser |
| 01/31/2012 | US8108688 Information processing apparatus, method, and program |
| 01/31/2012 | US8108685 Apparatus and method for indicating password quality and variety |
| 01/31/2012 | US8108682 Hash value generator |
| 01/31/2012 | US8108681 Selecting bit positions for storing a digital watermark |
| 01/31/2012 | US8108680 Preventing unauthorized poaching of set top box assets |
| 01/31/2012 | US8108679 Firewall system |
| 01/31/2012 | US8108678 Identity-based signcryption system |
| 01/31/2012 | US8108677 Method and apparatus for authentication of session packets for resource and admission control functions (RACF) |
| 01/31/2012 | US8108676 Link key injection mechanism for personal area networks |
| 01/31/2012 | US8108675 External signature device for a PC with wireless communication capacity |
| 01/31/2012 | US8108674 Transmitting/receiving system and method, transmitting apparatus and method, receiving apparatus and method, and program used therewith |
| 01/31/2012 | US8108673 Configuring interfaces of a switch using templates |
| 01/31/2012 | US8108672 Transparent authentication process integration |
| 01/31/2012 | US8108671 Method and system for controlling presentation of computer readable media on a media storage device |
| 01/31/2012 | US8108669 Image forming apparatus for generating electronic signature |
| 01/31/2012 | US8108668 Associating a multi-context trusted platform module with distributed platforms |
| 01/31/2012 | US8108313 Rights expression profile system and method using templates |
| 01/31/2012 | US8107630 Apparatus and method for managing stations associated with WPA-PSK wireless network |
| 01/31/2012 | US8107628 Data transmitting apparatus and data receiving apparatus |
| 01/31/2012 | US8107627 Temporal proximity to verify physical proximity |
| 01/31/2012 | US8107626 Method and system for enabling transfer of content between a storage device and a portable media player device |
| 01/31/2012 | US8107623 Method for verifying a first identity and a second identity of an entity |
| 01/31/2012 | US8107622 System and method to preclude message modification in data authentication systems through efficent use of feedback in cryptographic functions |
| 01/31/2012 | US8107621 Encrypted file system mechanisms |
| 01/31/2012 | US8107620 Simple and efficient one-pass authenticated encryption scheme |
| 01/31/2012 | US8107114 Facsimile delivery through interaction with printed document |
| 01/31/2012 | US8106745 Remote control signaling using audio watermarks |
| 01/31/2012 | US8106744 Remote control signaling using audio watermarks |
| 01/31/2012 | CA2588642C Method and apparatus for secure transfer and playback of multimedia content |
| 01/31/2012 | CA2470132C Encrypting received content |
| 01/29/2012 | CA2709919A1 Secure connection system allowing a user to use services over the internet from a service centre and the corresponding methods |
| 01/26/2012 | WO2012012415A2 Mechanism for internal processing of content through partial authentication on secondary channel |
| 01/26/2012 | WO2012012413A2 Mechanism for partial encryption of data streams |
| 01/26/2012 | WO2012012279A2 Insider threat correlation tool |
| 01/26/2012 | WO2012012266A2 Secure acknowledgment device for one-way data transfer system |
| 01/26/2012 | WO2012012205A1 Automated provisioning of a network appliance |
| 01/26/2012 | WO2012011747A2 Method and apparatus for managing consumption right for multimedia service |
| 01/26/2012 | WO2012011575A1 Cryptosystem, cryptographic communication method, encryption device, key-generating device, decryption device, content server device, program, and recording medium |
| 01/26/2012 | WO2012011564A1 Encryption device, decryption device, encryption method, decryption method, program, and recording medium |
| 01/26/2012 | WO2012011509A1 Digital data content authentication system |
| 01/26/2012 | WO2012011254A1 Information processing device, controller, certificate issuing authority, method of determining validity of revocation list, and method of issuing certificates |
| 01/26/2012 | WO2012010450A1 Method and system for secure electronic signing |
| 01/26/2012 | WO2012010380A1 Method for the cryptographic protection of an application |