Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
09/2008
09/04/2008US20080215884 Communication Terminal and Communication Method Thereof
09/04/2008US20080215883 Providing secure inter-application communication for a mobile operating environment
09/04/2008US20080215882 Assigning Security Levels to a Shared Component
09/04/2008US20080215881 Method Of Encrypting/Decrypting The Document And A Safety Management Storage Device And System Method Of Its Safety Management
09/04/2008US20080215880 Multi-domain dynamic group virtual private networks
09/04/2008US20080215879 Method and system for authenticating a widget
09/04/2008US20080215878 Service Management System and Method
09/04/2008US20080215877 Offload Processing for Secure Data Transfer
09/04/2008US20080215873 System and method for presenting copy protected content to a user from a portable storage device
09/04/2008US20080215840 Electronic file system, operating device, approval device, and computer program
09/04/2008US20080215667 Method and system for sharing storage space on a computer
09/04/2008US20080215658 Generic implementations of elliptic curve cryptography using partial reduction
09/04/2008US20080215636 Systems and Methods Facilitating Communication with Remote Computers
09/04/2008US20080215491 Content Distribution on Storage Media For Sale, Rental and Resale
09/04/2008US20080215490 Intelligent assistant for content purchasing
09/04/2008US20080215450 Remote provisioning of information technology
09/04/2008US20080215273 Authentication Method Secured By Chemical Marking Or Tracing Of An Object Or Substance
09/04/2008US20080214309 Dynamic configuration of a gaming system
09/04/2008US20080214167 System for managing program applications storable in a mobile terminal
09/04/2008US20080212783 Kerberized handover keying improvements
09/04/2008US20080212782 Approach For Managing Access to Messages Using Encryption Key Management Policies
09/04/2008US20080212781 System, Method and Apparatus for Decrypting Data Stored on Remobable Media
09/04/2008US20080212780 Homomorphic Encryption For Secure Watermarking
09/04/2008US20080212779 Ordering Content by Mobile Phone to be Played on Consumer Devices
09/04/2008US20080212778 Communication System and Communication Apparatus
09/04/2008US20080212777 Methods and apparatus for multi-level dynamic security system
09/04/2008US20080212776 Encryption processing circuit and encryption processing method
09/04/2008US20080212775 Novel Trick Mode System
09/04/2008US20080212774 Device for and a Method of Processing an Encrypted Data Stream in a Cryptographic System
09/04/2008US20080212772 Image forming apparatus
09/04/2008US20080212771 Method and Devices For User Authentication
09/04/2008US20080212770 Key Information Generating Method and Device, Key Information Updating Method, Tempering Detecting Method and Device, and Data Structure of Key Information
09/04/2008US20080212769 Processing method for message integrity with tolerance for non-sequential arrival of message data
09/04/2008US20080212140 Method of enabling printed interaction with computer software
09/04/2008US20080212139 Method of enabling interaction with computer software
09/04/2008US20080212133 Facsimile delivery system using associated identifiers
09/04/2008US20080211839 Replaceable print cartridge
09/04/2008US20080211767 System for printing coded data providing interaction with computer software
09/04/2008US20080211624 Physical access control
09/04/2008US20080211623 Personal authentication method and apparatus sensing user vicinity
09/04/2008US20080211620 Method of Authorization
09/04/2008DE10325816B4 Infrastruktur für öffentliche Schlüssel für Netzwerk-Management Public Key Infrastructure for Network Management
09/04/2008DE102007010789A1 Method for operating network, particularly home network, involves generating functional command, which is configured to carry out assigned function into network station
09/04/2008DE102007008948A1 Method for permission management of digital content between rights owners, involves providing two electronic work environments with correspondence list of authorization range, encoding and decoding
09/03/2008EP1965539A1 Authentication system and authentication device
09/03/2008EP1965538A2 Method and apparatus for distribution and synchronization of cryptographic context information
09/03/2008EP1964325A1 System and method for providing certified proof of delivery receipts for electronic mail
09/03/2008EP1964307A1 Method for creating a secure counter on an on-board computer system comprising a chip card
09/03/2008EP1964306A1 Group signature scheme with improved efficiency, in particular in a join procedure
09/03/2008EP1964305A2 Secure threshold decryption protocol computation
09/03/2008EP1964304A1 System and method for end-to-end electronic mail encryption
09/03/2008EP1964303A2 Method and system for authentication of a low-resource prover
09/03/2008EP1964302A1 Sharing a secret element
09/03/2008EP1964301A1 Secure transmission with error correcting code
09/03/2008EP1964042A1 Method for the preparation of a chip card for electronic signature services
09/03/2008EP1779581A4 Flash memory with integrated male and female connectors
09/03/2008EP1757012A4 Re-routing method and system
09/03/2008EP1661296B1 Method for generating pseudo-random sequence
09/03/2008EP1649633B1 Key synchronization mechanism for wireless lan (wlan)
09/03/2008CN201111056Y Computer information security control apparatus
09/03/2008CN101258706A Methods for secure and bandwidth efficient cryptographic synchronization
09/03/2008CN101258507A Mass storage device with automated credentials loading
09/03/2008CN101258504A Method and arrangement for verifying user friendly apparatus
09/03/2008CN101258468A Transcryption of digital content between content protection systems
09/03/2008CN101257723A Method, apparatus and system for generating cipher key
09/03/2008CN101257489A Method for protecting account number safety
09/03/2008CN101257488A Information transmitting device and method
09/03/2008CN101257486A Method for PANA client terminal to discover PANA authentication representative in IPv6
09/03/2008CN101257388A Lawless exterior joint detecting method, apparatus and system
09/03/2008CN101257387A X509 digital certificate quick analyzing and verifying method
09/03/2008CN101257386A Dynamic accesses control method based on trust model
09/03/2008CN101257385A System, and apparatus for biometric authentication
09/03/2008CN101257384A Information communicating united identification authentication managing platform of group users
09/03/2008CN101257383A Method for detecting fast S kit transparent steps
09/03/2008CN101257382A Method for updating distributed cipher key based on AVL tree
09/03/2008CN101257381A Software protecting method of terminal equipment as well as terminal equipment with software protecting function
09/03/2008CN101257380A User entity for self-generating public key certificate and system and method for managing public key certificate
09/03/2008CN101257379A Collocating method for preventing attack of network, method and apparatus for preventing attack
09/03/2008CN101257378A Anti-disclosure mail safe card and method for detecting disclosure mail
09/03/2008CN101257377A Dynamic access control method based on community authorisation service
09/03/2008CN101256694A Method for automatically charging for electronic purse of near-field communication terminal
09/03/2008CN101254106A Image determine equipment, image determine method and program
09/03/2008CN100417274C Certificate based authentication authorization accounting scheme for loose coupling interworking
09/03/2008CN100417217C Network controller for cable television transmission system
09/03/2008CN100417168C Broadband public telephone system and its realizing method
09/03/2008CN100417150C Method of access control list or security policy database
09/03/2008CN100417146C Method for power discrimination and charging and external user interface gateway
09/03/2008CN100417065C Network examination system based on mixed architecture and multiple safety mechanism, and implementing method thereof
09/03/2008CN100417064C Information processing system and method
09/03/2008CN100416520C Storage system, encryption path switching method therein
09/03/2008CN100416519C Computer system and method for executing encryption or decryption
09/03/2008CN100416497C System and method for intelligent recommendation by experts for aiding users to trust decisions
09/03/2008CN100416465C System and method for managing and communicating software updates
09/03/2008CN100416445C System for binding secrets to a computer system having tolerance for hardware changes
09/03/2008CN100416444C Method and system for tying a digital license and multiple computing devices to a user
09/02/2008US7421742 Signal processing system, recording method, program, recording medium, reproduction device and information processing device
09/02/2008US7421741 Securing digital content system and method
09/02/2008US7421739 System and method for monitoring and ensuring data integrity in an enterprise security system
09/02/2008US7421735 Proxy method and system for secure wireless administration of managed entities
09/02/2008US7421733 System and method for providing multi-class processing of login requests