Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
12/2006
12/06/2006EP1728225A2 Method for wireless lan intrusion detection based on protocol anomaly analysis
12/06/2006EP1728220A2 Electronic voting systems
12/06/2006EP1456996A4 Ownership of part-physical, part-virtual devices
12/06/2006CN1875630A Content distribution server and content playback control terminal
12/06/2006CN1875569A Method and device for efficient multiparty multiplication
12/06/2006CN1875568A Transmitting apparatus, receiving apparatus, and data transmitting system
12/06/2006CN1875567A Protected dynamic provisioning of credentials
12/06/2006CN1875566A 信号处理系统 Signal processing system
12/06/2006CN1875565A System and method of reliable forward secret key sharing with physical random functions
12/06/2006CN1875564A Methods and apparatus for providing application credentials
12/06/2006CN1875343A System and method for establishing software suite
12/06/2006CN1874508A Methods and apparatus for continuous control and protection of media content
12/06/2006CN1874487A Safety certification device for digital TV signal, and TV equipment with the device
12/06/2006CN1874486A Digital TV broadcast system and method
12/06/2006CN1874319A Admission control system and admission control method in load supporting interface of communication network
12/06/2006CN1874279A Method for treating abnormity of registration in procedure of registering users
12/06/2006CN1874278A A registration method, proxy equipment, and registration system
12/06/2006CN1874271A Protection for wireless devices against false access-point attacks
12/06/2006CN1874238A Farend access communication system, and control method
12/06/2006CN1874228A Security risk analysis systems and methods
12/06/2006CN1874227A Network site system with defensive pseudo network, and defensive method of pseudo network site
12/06/2006CN1874226A Terminal access method and system
12/06/2006CN1874225A Server apparatus
12/06/2006CN1874224A Safety multicast method based on protocol of conversation initialization
12/06/2006CN1874223A Access control system and method for implementing binding MAC/IP of network device
12/06/2006CN1874222A Method, terminal device and access point for providing security communication conversation
12/06/2006CN1874221A Network system and method for operating network system
12/06/2006CN1874220A Communication network security risk exposure management systems and methods
12/06/2006CN1874219A Method for updating security related information in associated response system
12/06/2006CN1874218A Method, system and equipment for license management
12/06/2006CN1874217A Method for determining route
12/06/2006CN1873652A Device and method for protecting digit content, and device and method for processing protected digit content
12/06/2006CN1288933C Mobile phone with enciphered short message, conversation recording and telephone directory menu
12/06/2006CN1288929C Method of monitoring twin machine
12/06/2006CN1288904C Digital watermark embedding method and equipment and record medium with digital watermark
12/06/2006CN1288875C PHS mobile phone network discriminating method
12/06/2006CN1288874C PHS system authentication method
12/06/2006CN1288607C System and method of bootstrapping temporary public-key infrastructure from cellular telecommunication authentication and billing infrastructure
12/06/2006CN1288569C 内容分布系统 Content Distribution System
12/06/2006CN1288568C Semiconductor integrated circuit with encryption/decryption function
12/06/2006CN1288554C System and method for updating persistant data in wireless communication device
12/06/2006CN1288553C Method for executing renewal command on wireless communication device
12/06/2006CN1288523C Embedding digital signatures into digital payloads
12/06/2006CA2509545A1 Voice authentication system and methods therefor
12/05/2006US7146645 Dedicated applications for user stations and methods for downloading dedicated applications to user stations
12/05/2006US7146644 Data security system and method responsive to electronic attacks
12/05/2006US7146640 Personal computer internet security system
12/05/2006US7146638 Firewall protocol providing additional information
12/05/2006US7146635 Apparatus and method for using a directory service for authentication and authorization to access resources outside of the directory service
12/05/2006US7146507 Information recording apparatus having function of encrypting information
12/05/2006US7146505 Secure data exchange between date processing systems
12/05/2006US7146504 Secure clock on computing device such as may be required in connection with a trust-based system
12/05/2006US7146503 System and method of watermarking signal
12/05/2006US7146502 Information processing apparatus and its control method, computer program, and storage medium
12/05/2006US7146501 Method and apparatus for encrypting and decrypting data using encrypting key contained in electronic watermark
12/05/2006US7146500 System for obtaining signatures on a single authoritative copy of an electronic record
12/05/2006US7146499 Security system for replicated storage devices on computer networks
12/05/2006US7146498 Computer and program recording medium
12/05/2006US7146495 Digital document storage
12/05/2006US7146344 Method and system for making small payments using a payment card
12/05/2006US7146009 Secure electronic messaging system requiring key retrieval for deriving decryption keys
12/05/2006US7146007 Secure conditional access port interface
12/05/2006US7146006 Method for improving a random number generator to make it more resistant against attacks by current measuring
12/05/2006US7145435 Security system using a transmitting signal of a wireless communication terminal and a method for using the same
12/05/2006CA2402934C Method and system for generating a sequence number to be used for authentication
12/03/2006CA2542556A1 An authentication system executing an elliptic curve digital signature cryptographic process
12/01/2006CA2548854A1 Authentication management platform for managed security service providers
11/2006
11/30/2006WO2006127598A2 Network device registration
11/30/2006WO2006127359A2 System and method for unlimited licensing to a fixed number of devices
11/30/2006WO2006127229A2 Cryptographic authentication and/or establishment of shared cryptographic keys, including, but not limited to, password authenticated key exhange (pake)
11/30/2006WO2006127220A2 Providing a multicast service using a multicast group-source key
11/30/2006WO2006127174A2 Resource management via periodic distributed time
11/30/2006WO2006127109A2 Universal game download system for legacy gaming machines
11/30/2006WO2006127012A2 Packet sampling flow-based detection of network intrusions
11/30/2006WO2006126686A1 Data processing device
11/30/2006WO2006126668A1 Pseudo-random function calculating device and method, and number limited anonymous authentication system and method
11/30/2006WO2006126585A1 Integrated shuffle validity proving device, proof integrating device, integrated shuffle validity verifying device, and mix network system
11/30/2006WO2006126077A2 Method for producing key material
11/30/2006WO2006103646A3 Home networking security solution
11/30/2006WO2006092539A3 Making secure data for customer loyalty programmes
11/30/2006WO2006051522A3 Method, device, and system of securely storing data
11/30/2006WO2006023151A3 Method of delivering direct proof private keys to devices using an on-line service
11/30/2006WO2006020978A3 Copyright license requesting
11/30/2006WO2006017659A3 Fast signal detection and distributed computing in portable computing devices
11/30/2006WO2006016951A3 Hybrid encoding of data transmissions in a security system
11/30/2006WO2006012216A3 Method and apparatus for validating e-mail messages
11/30/2006WO2006009961A3 Publication data verification system
11/30/2006WO2005119557A3 Secure communication and real-time watermarking using mutating identifiers
11/30/2006WO2005070116A3 Communication-efficient real time credentials for ocsp and distributed ocsp
11/30/2006WO2005048579A3 Batch mode session-based encryption of video on demand content
11/30/2006US20060272031 System and method for unlimited licensing to a fixed number of devices
11/30/2006US20060272030 Content control in a device environment
11/30/2006US20060272029 Command processing system by a management agent
11/30/2006US20060272028 Platform and service for management and multi-channel delivery of multi-types of contents
11/30/2006US20060272027 Secure access to segment of data storage device and analyzer
11/30/2006US20060272026 Method for judging use permission of information and content distribution system using the method
11/30/2006US20060272022 Securely configuring a system
11/30/2006US20060272020 Persistent servicing agent
11/30/2006US20060272013 Firewall protection for wireless users
11/30/2006US20060272012 Multifunction server system