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)
08/2008
08/19/2008US7415115 Method and system for disaster recovery of data from a storage device
08/19/2008US7415114 Quantum key system and method
08/19/2008US7415113 Management of security key distribution
08/19/2008US7415112 Parallel scrambler/descrambler
08/19/2008US7415111 Optical network unit and optical line terminal
08/19/2008US7415110 Method and apparatus for the generation of cryptographic keys
08/19/2008US7415109 Partial encryption and full authentication of message blocks
08/19/2008CA2363569C Network vaults
08/15/2008CA2619811A1 Signal watermarking in the presence of encryption
08/14/2008WO2008098023A1 Methods and systems for pricing products that enhance productivity
08/14/2008WO2008097815A1 Key exchange verification
08/14/2008WO2008097726A1 Money transfers for tax refunds
08/14/2008WO2008097506A2 An electronic or automatic identification method to remotely manage a lock or access point to a secure distribution receptacle, via the internet or wireless communication network
08/14/2008WO2008097202A1 A method and system for tamper proofing a system of interconnected electronic devices
08/14/2008WO2008097071A1 Mobile information retrieval over wireless network
08/14/2008WO2008096825A1 Certificate authenticating method, certificate issuing device, and authentication device
08/14/2008WO2008096808A1 Content business management server device, content providing server device, terminal, and program thereof
08/14/2008WO2008096783A1 Personal information managing device for preventing personal information form being falsely altered and preventing personal information from being denied
08/14/2008WO2008096608A1 Confidential information distribution system and confidential information distribution method
08/14/2008WO2008096543A1 Recording device, server device, recording method, recording medium with computer program recorded therein and integrated circuit
08/14/2008WO2008096396A1 Wireless communication device and encryption key updating method
08/14/2008WO2008096041A1 Method, ticket handling apparatus, computer program product and product platform for a security mechanism of an electronic ticket
08/14/2008WO2008096004A1 Reduction of side channel information by interacting crypto blocks
08/14/2008WO2008095788A1 Information transmission security method
08/14/2008WO2008095784A1 Data encoding method
08/14/2008WO2008095613A1 Method and apparatus for storage of secure information, which is required for short-range communication, on a communication terminal
08/14/2008WO2008095431A1 Node, distributing system and method of group key control message
08/14/2008WO2008095428A1 A method, device and network system of security algorithm negotiation
08/14/2008WO2008095382A1 A method, system and apparatus for establishing transport layer security connection
08/14/2008WO2008095369A1 Communication adapter layer system, method and device for obtaining network element information
08/14/2008WO2008095367A1 A card issuing method, device and system
08/14/2008WO2008095308A1 Method and system for authenticating peer devices using eap
08/14/2008WO2008095291A1 Method and system for registering and verifying the identity of wireless networks and devices
08/14/2008WO2008079524A3 Key protection mechanism
08/14/2008WO2008079524A2 Key protection mechanism
08/14/2008WO2008079491A3 Decentralized secure transaction system
08/14/2008WO2008077834A3 Data processing system for carrying out certificate string checking
08/14/2008WO2008064013A3 Adaptive authentication options
08/14/2008WO2008063899A3 Method for exchanging message and verifying the authenticity of the messages in an ad hoc network
08/14/2008WO2008058123A3 System and method to validate and authenticate digital data
08/14/2008WO2008045950A3 Methods and apparatus for embedding codes in compressed audio data streams
08/14/2008WO2008042367A3 Method and apparatus of adaptive sequence numbering in a wireless communication system
08/14/2008WO2008030705A3 Method and apparatus for establishing security associations between nodes of an ad hoc wireless network
08/14/2008WO2008030667B1 Security authentication and key management within an infrastructure-based wireless multi-hop network
08/14/2008WO2008026060A3 Method, system and device for synchronizing between server and mobile device
08/14/2008WO2008005558A3 Data classification system
08/14/2008US20080196107 Centralized Configuration Data Management For Distributed Clients
08/14/2008US20080196105 Method for protecting important data of contents and apparatus therefor
08/14/2008US20080196097 Credential Delegation Using Identity Assertion
08/14/2008US20080196094 Method and system for restricting access to an electronic message system
08/14/2008US20080196093 Method and system for reducing the proliferation of electronic messages
08/14/2008US20080196092 Method and system for reducing the proliferation of electronic messages
08/14/2008US20080196091 Enrolling / sub-enrolling a digital rights management (drm) server into a drm architecture
08/14/2008US20080196090 Dynamic update of authentication information
08/14/2008US20080196089 Generic framework for EAP
08/14/2008US20080196088 System and method of network access security policy management by user and device
08/14/2008US20080196087 Peer-to-Peer Distributed Computational System and Method
08/14/2008US20080196082 Method and system for policy-based protection of application data
08/14/2008US20080195872 Method and Device for Protecting Data Stored in a Computing Device
08/14/2008US20080195871 Producing a new black box for a digital rights management (DRM) system
08/14/2008US20080195870 Time-domain reflectometry used to provide biometric authentication
08/14/2008US20080195869 Method and system for updating time information of a DRM device
08/14/2008US20080195868 Rollback-Resistant Code-Signing
08/14/2008US20080195867 Authenticating security parameters
08/14/2008US20080195866 System and method for human assisted secure information exchange
08/14/2008US20080195865 Host Identity Protocol Method and Apparatus
08/14/2008US20080195864 Method for implementing DRM function and additional function using DRM device and system thereof
08/14/2008US20080195863 Securing wireless communications between devices
08/14/2008US20080195862 Providing personal certificate warnings in a system and method for processing messages composed by a user
08/14/2008US20080195861 Method and system for authenticating peer devices using eap
08/14/2008US20080195860 Method and apparatus for detecting a compromised node in a network
08/14/2008US20080195859 Safe, Alert, Biz, Gold and Com2 software
08/14/2008US20080195858 Method and Apparatus For Accessing an Electronic Device by a Data Terminal
08/14/2008US20080195857 Techniques For Automatic Registration Of Appliances
08/14/2008US20080195736 Wireless Network Connection Supporting Apparatus, Connection Supporting System, Connection Supporting Method and Program Using Same
08/14/2008US20080195551 Method of and system for effecting anonymous credit card purchases over the internet
08/14/2008US20080195549 Transaction count synchronization in payment system
08/14/2008US20080195548 License Data Structure and License Issuing Method
08/14/2008US20080195545 Method, system, and computer program product for using a personal communication device to obtain additional information
08/14/2008US20080195543 Digital Evidence Bag
08/14/2008US20080192940 Method for Backing Up and Restoring an Encryption Key
08/14/2008US20080192939 Method for broadcast encryption and key revocation of stateless receivers
08/14/2008US20080192938 Method and system for data encryption/decryption key generation and distribution
08/14/2008US20080192937 System and Method for Generalized Authentication
08/14/2008US20080192936 Method for controlling access to encrypted content using multiple broadcast encryption based control blocks
08/14/2008US20080192935 Receiver, Transmitter and Communication Control Program
08/14/2008US20080192934 Conditional access system
08/14/2008US20080192933 Portable electronic entity and communication method
08/14/2008US20080192932 Method of Securely Reading Data From a Transponder
08/14/2008US20080192931 Method For Allocating Authorization Key Identifier For Wireless Portable Internet System
08/14/2008US20080192930 Method and System for Securely Scanning Network Traffic
08/14/2008US20080192929 Secure communication unit
08/14/2008US20080192928 Portable Electronic Storage Devices with Hardware Security Based on Advanced Encryption Standard
08/14/2008US20080192927 Method For Controlling Access to Encrypted Data
08/14/2008US20080192926 Des Hardware Throughput for Short Operations
08/14/2008US20080192925 Means and Method for Ciphering and Transmitting Data in Integrated Networks
08/14/2008US20080192924 Data encryption without padding
08/14/2008DE102007007699A1 Reduktion von Seiten-Kanal-Informationen durch interagierende Krypto-Blocks Reduction of side-channel information by interacting crypto block
08/14/2008DE102007007309A1 Verfahren zum wenigstens temporären Freischalten einer bidirektionalen Kommunikation und Transponder Method of least temporary disconnection of bidirectional communication and transponder
08/14/2008DE102007006847A1 Digitales Verfahren und Anordnung zur Authentifizierung eines Nutzers eines Telekommunikations- bzw. Datennetzes Digital Method and system for a user of a telecommunications network or data authentication
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