Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
09/2008
09/17/2008CN100419776C Programmable security processor
09/17/2008CN100419737C Application authentication system, secure device, and terminal device
09/17/2008CN100419736C Service vertification system, vertification require terminal, service operating terminal and providing method
09/17/2008CN100419720C Information transfer system, method and servicer, content transfer servicer and custom's terminal
09/17/2008CN100419718C Content data processing device, recording/reproduction device, and recording/reproduction system
09/17/2008CN100419626C Execution device
09/16/2008US7426751 Recording medium, information transmission method, terminal, server, and recording method
09/16/2008US7426750 Network-based content distribution system
09/16/2008US7426749 Distributed computation in untrusted computing environments using distractive computational units
09/16/2008US7426748 Management mediating device, image processing apparatus, management mediating program, and storing medium storing management mediating program
09/16/2008US7426747 Methods and systems for promoting security in a computer system employing attached storage devices
09/16/2008US7426746 Location privacy in a communication system
09/16/2008US7426745 Methods and systems for transparent data encryption and decryption
09/16/2008US7426643 Input device feature
09/16/2008US7426642 Integrating legacy application/data access with single sign-on in a distributed computing environment
09/16/2008US7426639 Information processing apparatus and method for managing grouped devices in an encrypted environment
09/16/2008US7426638 Controlling access to information on a network using an extended network universal resource locator
09/16/2008US7426637 Method and system for controlled media sharing in a network
09/16/2008US7426636 Compact secure data communication method
09/16/2008US7426635 Bulk certificate lifetime allocation systems, components and methods
09/16/2008US7426634 Method and apparatus for rate based denial of service attack detection and prevention
09/16/2008US7426449 Sensor fusion using self evaluating process sensors
09/16/2008US7426277 Encryption of information input to portable card terminal using encryption key information associated to portable card terminal identifier
09/16/2008US7426276 Method for the secured transfer of data
09/16/2008US7426275 Handling device and method of security data
09/16/2008US7426274 Method and apparatus for generating pseudo random numbers in a video device having an embedded cipher unit
09/16/2008US7426273 Audio/video stream processing system and method for data copy protection
09/16/2008US7426272 Instrumentation privacy methods and apparatuses
09/16/2008US7426271 System and method for establishing secondary channels
09/16/2008CA2626541A1 Restricting access to hardware for which a driver is installed on a computer
09/16/2008CA2625782A1 Internet business security method
09/16/2008CA2540787C Digital signatures on a smartcard
09/16/2008CA2317450C Procedure and system for the processing of messages in a telecommunication system
09/12/2008WO2008109661A2 Method and system for securely caching authentication elements
09/12/2008WO2008108868A1 System and method for implementing a virtualized security platform
09/12/2008WO2008108764A2 Method and system for a recursive security protocol for digital copyright control
09/12/2008WO2008108584A1 Method and apparatus for digital rights management for use in mobile communication terminal
09/12/2008WO2008108207A1 Authentication system, authentication method, and program
09/12/2008WO2008107852A1 Generation of quantum-correlated and/or polarization-entangled photon pairs with unequal wavelengths
09/12/2008WO2008106848A1 A wireless terminal security network and card locking method based on the ellipse curve public key cipher
09/12/2008WO2008106795A1 Power analysis countermeasure for the ecmqv key agreement algorithm
09/12/2008WO2008106794A1 Elliptical scalar multiplication method for countering power-analysis attacks
09/12/2008WO2008106793A1 Power analysis attack countermeasure for the ecdsa
09/12/2008WO2008106792A1 Methods and apparatus for performing an elliptic curve scalar multiplication operation using splitting
09/12/2008WO2008106791A1 Combining interleaving with fixed-sequence windowing in an elliptic curve scalar multiplication
09/12/2008WO2008106790A1 Integer division in a manner that counters a power analysis attack
09/12/2008WO2008106789A1 Method and apparatus for generating a public key in a manner that counters power analysis attacks
09/12/2008WO2008083320A3 Detecting inappropriate activity by analysis of user interactions
09/12/2008WO2008081136A3 Method or extracting a secret from biometric data
09/12/2008WO2008054849A3 Systems and methods for detection of session tampering and fraud prevention
09/12/2008WO2008039252A3 Multimodal ocular biometric system
09/12/2008WO2008022158A3 System for non-interactive zero-knowledge proofs
09/12/2008WO2008016567A3 Method and system for access authentication
09/12/2008WO2005082121A3 Transcoding cablecard
09/12/2008WO2005070082A3 System and method for enabling a wireless terminal device to interact with a voice mail system via a data communications network
09/12/2008CA2680245A1 Generation of quantum-correlated and/or polarization-entangled photon pairs with unequal wavelengths
09/12/2008CA2680056A1 Power analysis countermeasure for the ecmqv key agreement algorithm
09/12/2008CA2680054A1 Method and apparatus for performing elliptic curve scalar multiplication in a manner that counters power analysis attacks
09/12/2008CA2680052A1 Power analysis attack countermeasure for the ecdsa
09/12/2008CA2680050A1 Methods and apparatus for performing an elliptic curve scalar multiplication operation using splitting
09/12/2008CA2680048A1 Combining interleaving with fixed-sequence windowing in an elliptic curve scalar multiplication
09/12/2008CA2680047A1 Integer division in a manner that counters a power analysis attack
09/12/2008CA2680045A1 Method and apparatus for generating a public key in a manner that counters power analysis attacks
09/12/2008CA2679940A1 Energy switch router
09/11/2008US20080222730 Network service monitoring
09/11/2008US20080222722 Method and Apparatus for Sequential Authentication Using One or More Error Rates Characterizing Each Security Challenge
09/11/2008US20080222721 Digital multiple apparatus
09/11/2008US20080222718 Secure operating system loader
09/11/2008US20080222714 System and method for authentication upon network attachment
09/11/2008US20080222713 System and method for authenication to an application
09/11/2008US20080222712 User-Browser Interaction Analysis Authentication System
09/11/2008US20080222711 Method and Apparatus to Create Trust Domains Based on Proximity
09/11/2008US20080222710 Simplified electronic messaging system
09/11/2008US20080222708 Implementing access control for queries to a content management system
09/11/2008US20080222707 Systems and methods for controlling service access on a wireless communication device
09/11/2008US20080222706 Globally aware authentication system
09/11/2008US20080222705 System and method for delivering geographically restricted content, such as over-air broadcast programming, to a recipient over a computer network, namely the internet
09/11/2008US20080222703 Data reproducing apparatus and transmitter authenticating data reproducing apparatus
09/11/2008US20080222701 Using secondary bearer to detect proximity of a device
09/11/2008US20080222700 Challenge/Response in a Multiple Operating System Environment
09/11/2008US20080222699 System and Method for Extensible Lobby Services
09/11/2008US20080222697 Application Server Object-level Security for Distributed Computing Domains
09/11/2008US20080222695 Key management for content protection
09/11/2008US20080222694 System, server, and program for access right management
09/11/2008US20080222692 Device-initiated security policy
09/11/2008US20080222652 Method and Apparatus for Data Transfer Across a Network
09/11/2008US20080222487 Quantum Key Distribution Mehtod and Communication Apparatus
09/11/2008US20080222477 Communication system using communication network and communication method
09/11/2008US20080222429 Data management system
09/11/2008US20080222428 Method for Securing Authenticity of Data in a Digital Processing System
09/11/2008US20080222427 Device and method with reduced information leakage
09/11/2008US20080222426 Security Device
09/11/2008US20080222425 System and Method for Expressing and Evaluating Signed Reputation Assertions
09/11/2008US20080222424 Method And Apparatus For Path Concealment In Networks And Graphs
09/11/2008US20080222423 System and method for providing secure authentication of devices awakened from powered sleep state
09/11/2008US20080222422 Managing electronic documents utilizing a digital seal
09/11/2008US20080222421 Signature information processing method, its program and information processing apparatus
09/11/2008US20080222420 Systems and Methods for Authenticating and Protecting the Integrity of Data Streams and Other Data
09/11/2008US20080222419 Content Management of Public/Private Content, Including Use of Digital Watermarks to Access Private Content
09/11/2008US20080222418 Signature Generation Device and Signature Verification Device