Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
04/2008
04/15/2008US7359508 Method of securely implementing a cryptography algorithm of the RSA type, and a corresponding component
04/15/2008US7359507 Server-assisted regeneration of a strong secret from a weak secret
04/15/2008US7359378 Security system for preventing unauthorized packet transmission between customer servers in a server farm
04/15/2008US7359333 Approach for managing internet protocol telephony devices in networks
04/13/2008CA2606718A1 A private network system and method
04/12/2008WO2008146546A1 Key generating apparatus, encrypting apparatus and decrypting apparatus
04/10/2008WO2008043057A2 Systems and methods for contracting with multiple parties
04/10/2008WO2008042913A2 Systems and methods for delegating information technology authorization to at least one other person
04/10/2008WO2008042680A2 Method and apparatus for determining availability of a remote party based on interaction with coupled devices
04/10/2008WO2008042524A2 Method and system for displaying trust level on a wireless communication device
04/10/2008WO2008042318A2 Systems and methods for management of secured networks with distributed keys
04/10/2008WO2008042175A2 Key wrapping system and method using encryption
04/10/2008WO2008042151A1 Port access control in a shared link environment
04/10/2008WO2008041950A2 Method, apparatus and system for authentication of external storage devices
04/10/2008WO2008041052A1 Method for electing aggregator nodes in a network
04/10/2008WO2008040257A1 Method, device and system for end to end tracking
04/10/2008WO2008040256A1 A user authentication method, apparatus and system for passive optical network
04/10/2008WO2008040242A1 Method, network and terminal device for obtaining multicast broadcast service key
04/10/2008WO2008040223A1 Method for filtering harmfulness data transferred between terminal and destination host in network
04/10/2008WO2008040213A1 Message encryption and signature method, system and device in communication system
04/10/2008WO2008040196A1 A method for generating sak, a method for realizing mac security and a network device
04/10/2008WO2008040178A1 Method and device for binding update between mobile node and correspondent node
04/10/2008WO2008040120A1 Method and apparatus for sharing cellular account subscription among multiple devices
04/10/2008WO2008023107A3 Method of verifying the integrity of an encryption key obtained by combining key parts
04/10/2008WO2008021429A3 Computer security device with integrated magnifying lens
04/10/2008WO2008020279A3 Reducing security protocol overhead in low data rate applications over a wireless link
04/10/2008WO2008017913A3 Connecting a first device and a second device
04/10/2008WO2008015723A3 Method of recording a not repudiable digital transmission of information and identifying the participants in the communication
04/10/2008WO2008009743A3 Anti-counterfeit packaging
04/10/2008WO2008005875A3 Systems and methods for identity verification using continous biometric monitoring
04/10/2008WO2007149140A3 System and method for providing transactional security for an end-user device
04/10/2008WO2007127590A3 Method and system for fingerprinting digital video object based on multiresolution, multirate spatial and temporal signatures
04/10/2008WO2007111713A3 Method for device authentication
04/10/2008WO2007106187A3 Internet secure terminal for personal computers
04/10/2008WO2007092658A3 Method of transferring digital rights
04/10/2008WO2007079300A3 Protected port for electronic access to an embedded device
04/10/2008WO2007056712A3 System and method for authenticating products
04/10/2008WO2007053822A3 Security enabler device and method for securing data communications
04/10/2008WO2006023770A3 Methods and apparatus for generating signatures
04/10/2008US20080086780 Method and system for protection of customer secrets in a secure reprogrammable system
04/10/2008US20080086779 System and method for digital rights management with license proxy
04/10/2008US20080086771 Apparatus, system, and method for authenticating users of digital communication devices
04/10/2008US20080086767 Multi-party, secure Multi-Channel Authentication
04/10/2008US20080086766 Client-based pseudonyms
04/10/2008US20080086765 Issuance privacy
04/10/2008US20080086764 Single-Party, Secured Multi-Channel Authentication
04/10/2008US20080086763 Network node machine and information network system
04/10/2008US20080086760 Extensible network discovery
04/10/2008US20080086759 Verification and authentication systems and methods
04/10/2008US20080086758 Decentralized access control framework
04/10/2008US20080086757 Content protection interoperability infrastructure
04/10/2008US20080086655 Method Of Controlling Quality For A Print Controller
04/10/2008US20080086646 System and method of secure encryption for electronic data transfer
04/10/2008US20080086644 Character Position-Based Password Recovery
04/10/2008US20080086643 Policy language and state machine model for dynamic authorization in physical access control
04/10/2008US20080086642 Document verification apparatus and control method thereof
04/10/2008US20080086641 Method and system for preventing revocation denial of service attacks
04/10/2008US20080086640 Systems, methods and apparatus of an email client
04/10/2008US20080086639 Processor with encryption function, encryption device, encryption processing method, and computer readable medium
04/10/2008US20080086638 Browser reputation indicators with two-way authentication
04/10/2008US20080086637 Methods and systems for securing a computer network
04/10/2008US20080086636 Method and apparatus of generating encryption key for broadcast encryption
04/10/2008US20080086635 Method and apparatus for achieving conformant public key infrastructures
04/10/2008US20080086634 Techniques for using AAA services for certificate validation and authorization
04/10/2008US20080086633 Method to handle ssl certificate expiration and renewal
04/10/2008US20080086632 Trial usage for encrypted subscription-based data
04/10/2008US20080086426 Method and Apparatus for Managing Transactions
04/10/2008US20080086425 Method for ordering electronic transactions to an institution
04/10/2008US20080086424 Guest Limited Authorization For Electronic Financial Transaction Cards
04/10/2008US20080086422 Techniques for accessing controlled media objects
04/10/2008US20080086398 Virtual terminal for payment processing
04/10/2008US20080085121 Optical transponder for secure optical communications and optical quadrature-measuring instrument
04/10/2008US20080085035 Method, system, and program product for encrypting information
04/10/2008US20080085005 Method and apparatus for broadcast encryption using bilinear map
04/10/2008US20080085004 Cryptographic key management in a communication network
04/10/2008US20080085003 Key production system
04/10/2008US20080085002 Digital local network, notably digital home network, and method for creating and updating such a network
04/10/2008US20080085001 Method of mutual authentication between a communication interface and a host processor of an nfc chipset
04/10/2008US20080084998 Encryption key management device and encryption key management method
04/10/2008US20080084997 Computing Endomorphism Rings of Abelian Surfaces over Finite Fields
04/10/2008US20080084996 Authenticated encryption method and apparatus
04/10/2008US20080084995 Method and system for variable and changing keys in a code encryption system
04/10/2008US20080084272 Systems and methods for automated wireless authorization for entry into a geographic area
04/10/2008DE102006060760A1 Subscribers authenticating method for radio frequency identification communication system, involves encrypting calculated response and certificate associated with subscriber in randomized manner, and decrypting and authenticating response
04/10/2008DE102006048029A1 Verfahren und Vorrichtung zur Übertragung von Daten zwischen einem Fahrtschreiber und einer Datenverarbeitungseinrichtung Method and apparatus for transferring data between a tachograph and a data processing device
04/10/2008DE102006047650A1 Cryptographic computation method for participants of voice over Internet protocol (VoIP) connection involves performing cryptographic computation at least partly in safety module after accomplishing part of key administrative minutes
04/10/2008DE102006047648A1 Voice over internet protocol connection initializing method, involves receiving signaling message with internet protocol address of terminal, and implementing connecting agents in respective security modules having microprocessor chips
04/10/2008DE102006045715A1 Verfahren und Anordnung zur Konfiguration zumindest einer einem Netzknoten zugeordneten Netzeinheit Method and apparatus for configuring at least one of a network node mapped network unit
04/10/2008DE102006044750A1 Übermittlung von authentifizierbaren Inhalten von einem Anbieterserver an ein mobiles Endgerät Transmission of authenticatable content from a provider server to a mobile terminal
04/10/2008DE102006037250A1 Verfahren und Vorrichtungen zur Identitätsverifikation Methods and apparatus for identity verification
04/10/2008DE102006036059B4 Auslesen von Fahrzeugdaten Reading of vehicle data
04/10/2008DE102006030767B4 Verfahren, Transponder und System zum sicheren Datenaustausch Process, transponder and system for secure data exchange
04/10/2008CA2665338A1 Systems and methods for contracting with multiple parties
04/10/2008CA2664848A1 Method and apparatus for sharing cellular account subscription among multiple devices
04/10/2008CA2664695A1 Methods and apparatus for securely signing on to a website via a security website
04/09/2008EP1909516A2 Methods and apparatus for performing a subscriber identity module (SIM) initialization procedure
04/09/2008EP1909431A1 Mutual authentication method between a communication interface and a host processor of an NFC chipset
04/09/2008EP1909429A1 Identification management system for authentication of electronic devices
04/09/2008EP1909428A1 Method and system for variable and changing keys in a code encryption system
04/09/2008EP1908215A1 Method for controlling secure transactions using a single multiple dual-key device, corresponding physical device, system and computer programme