Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 9 - Arrangements for secret or secure communication
Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
11/2009
11/18/2009CN101582125A Communication device, communication method, reader/writer, and communication system
11/18/2009CN101582123A Radio frequency system, device and safe processing method
11/18/2009CN100562148C Novel wireless value-added service implementing method and system based on WEP technique
11/18/2009CN100562097C Method and system for J2ME business authentication for IPTV system
11/18/2009CN100562055C Facsimile machine and facsimile communication method
11/18/2009CN100561927C Method of authentication and charging by remote dial switch-in service authentication protocol
11/18/2009CN100561919C Broadband access user authentication method
11/18/2009CN100561918C Content supply system based authentication system and method
11/18/2009CN100561917C Method for selecting encrypted algorithm in radio communication system
11/18/2009CN100561916C Method and system for updating certification key
11/18/2009CN100561915C Key changing type one time one key cipher system
11/18/2009CN100561914C Method for obtaining key
11/18/2009CN100561913C Method for accessing cipher device
11/18/2009CN100561912C Mobile proxy safety route method based on group signature
11/18/2009CN100561911C Sbox module optimizing method and circuit in AES encryption and decryption circuit
11/18/2009CN100561910C Method for controlling using authority of application information
11/18/2009CN100561909C Method for protecting access security of IP multimedia subsystem based on TLS
11/18/2009CN100561908C A method for key cache management through multiple localities and safety structure
11/18/2009CN100561546C Circle scattering migration code-transfer ciphering method
11/18/2009CN100561516C Network gridding service system of national geolopy spatial data
11/18/2009CN100561449C Hard-disc fan-area data enciphering and deciphering method and system
11/18/2009CN100561443C Method and apparatus for scrambling cell content in an integrated circuit
11/18/2009CN100561423C Processing of security message authentication control instruction
11/18/2009CN100561422C Method and device for performing a cryptographic operation
11/17/2009US7620997 System and method for controlling network access in wireless environment
11/17/2009US7620993 Copyright protection system, key generation apparatus, recording apparatus, reproduction apparatus, read-out apparatus, decryption apparatus, recording medium, recording method and program
11/17/2009US7620990 System and method for unpacking packed executables for malware evaluation
11/17/2009US7620982 Method and apparatus for computer lock management, and computer product
11/17/2009US7620980 Secure data broker
11/17/2009US7620978 Securely propagating authentication in an ensemble of devices using single sign-on
11/17/2009US7620977 System and method for improved managing of profiles in a web portal environment
11/17/2009US7620974 Distributed traffic scanning through data stream security tagging
11/17/2009US7620824 Data communicating apparatus, data communicating method, and program
11/17/2009US7620823 Smart cards having protection circuits therein that inhibit power analysis attacks and methods of operating same
11/17/2009US7620822 Information processing system for controlling integrated circuit cards at a command level
11/17/2009US7620816 System and method for automatic selection of service provider for efficient use of bandwidth and resources in a peer-to-peer network environment
11/17/2009US7620815 Credential production using a secured consumable supply
11/17/2009US7620814 System and method for distributing data
11/17/2009US7620813 Method to authenticate a data processing apparatus having a recording device and apparatuses therefor
11/17/2009US7620812 System for authenticating remotely generated optical control signals
11/17/2009US7620811 Server device and program management system
11/17/2009US7620810 Method and network for ensuring secure forwarding of messages
11/17/2009US7620809 Method and system for device registration within a digital rights management framework
11/17/2009US7620806 Encrypted communication for selectively delivering a message to multiple decrypting devices
11/17/2009US7620625 Method and apparatus for communication efficient private information retrieval and oblivious transfer
11/17/2009US7620585 Electronic contract system
11/17/2009US7620570 System and method for presentation of user interface for conducting contractual activity over a computer network
11/17/2009US7620362 Controlling access to wirelessly broadcast electronic works during playback
11/17/2009US7620213 Authentication device using anatomical information and method thereof
11/17/2009US7620198 Watermark coding method and recording medium thereof
11/17/2009US7620187 Method and apparatus for ad hoc cryptographic key transfer
11/17/2009US7620186 Method for establishing an encrypted communication by means of keys
11/17/2009US7620185 Preview of payable broadcasts
11/17/2009US7620184 Method for transmitting encrypted data, associated decrypting method, device for carrying out said methods and a mobile terminal for the incorporation thereof
11/17/2009US7620183 Method for establishing a connection between a terminal and an operating mobile radio network, mobile radio network and terminal used in such a method
11/17/2009US7620182 QKD with classical bit encryption
11/17/2009US7620180 Preparation of content for multiple conditional access methods in video on demand
11/17/2009US7620060 Method for automatically configuring terminal equipment
11/17/2009US7619756 Printer incorporating a binding assembly
11/17/2009US7619755 Apparatus, method, system, and computer program for managing image processing
11/17/2009CA2441392C Encrypting apparatus
11/17/2009CA2378493C Apparatus and method for encoding/decoding transport format combination indicator in cdma mobile communication system
11/17/2009CA2335082C Method and arrangement for implementing ipsec policy management using filter code
11/14/2009CA2665803A1 Method for establishing bi-directional messaging communications with wireless devices and with remote locations over a network
11/14/2009CA2631276A1 Exponentiation method using multibase number representation
11/12/2009WO2009137625A2 Authenticating a wireless device in a visited network
11/12/2009WO2009137593A1 Cryptographic system including a random number generator using finite field arithmetics
11/12/2009WO2009137371A2 Enterprise device recovery
11/12/2009WO2009136944A1 System and method for providing secure access to system memory
11/12/2009WO2009136848A1 Electronic payments in a mobile communication system
11/12/2009WO2009136067A2 Managing secure use of a terminal
11/12/2009WO2009135444A1 Key distribution method, terminal device and key distribution center
11/12/2009WO2009135324A1 Apparatus and method to prevent man in the middle attack
11/12/2009WO2009115755A3 Authentication method, authentication system, server terminal, client terminal and computer programs therefor
11/12/2009US20090282494 Method and system for managing electronic messages
11/12/2009US20090282493 Mehtod and system for managing electronic messages
11/12/2009US20090282490 System, mobile information terminal, external device, method and program for executing content
11/12/2009US20090282475 Media Streams from Containers Processed by Hosted Code
11/12/2009US20090282473 Owner privacy in a shared mobile device
11/12/2009US20090282471 Named sockets in a firewall
11/12/2009US20090282470 Content aggregation server on virtual universal plug-n-play network
11/12/2009US20090282467 Method and system for controlling access to networks
11/12/2009US20090282466 User Authentication System, Terminal Used in the Same, Authentication Verification Device, and Program
11/12/2009US20090282465 Management apparatus and control method of management apparatus
11/12/2009US20090282464 System and method for authenticating an end user
11/12/2009US20090282457 Common representation for different protection architectures (crpa)
11/12/2009US20090282267 Partial scrambling to reduce correlation
11/12/2009US20090282266 Corralling Virtual Machines With Encryption Keys
11/12/2009US20090282264 Encryption/decryption engine with secure modes for key decryption and key derivation
11/12/2009US20090282263 Method and apparatus for a trust processor
11/12/2009US20090282259 Noisy low-power puf authentication without database
11/12/2009US20090282258 Password generator
11/12/2009US20090282257 Information processing device, disc, information processing method, and program
11/12/2009US20090282255 Bundle Verification
11/12/2009US20090282254 Trusted mobile platform architecture
11/12/2009US20090282253 Network helper for authentication between a token and verifiers
11/12/2009US20090282252 Method for authentication
11/12/2009US20090282251 Authenticating a wireless device in a visited network
11/12/2009US20090282250 Communication apparatus, server, and computer program product therefor
11/12/2009US20090282249 Process for establishing a secret key
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