Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
02/2006
02/22/2006EP0818094B1 Asymmetrical cryptographic communication method and portable object therefor
02/22/2006CN1739295A Increasing integrity of watermarks using robust features
02/22/2006CN1739260A Work protection system, key data generating apparatus, and terminal device
02/22/2006CN1739259A System and method for providing REA model based security
02/22/2006CN1739094A Integer division method which is secure against covert channel attacks
02/22/2006CN1739076A Method for transmitting encrypted user data objects
02/22/2006CN1738453A Information encryption system and method
02/22/2006CN1738452A Synchronizing push to talk service in wireless communication system
02/22/2006CN1738305A Information processing apparatus, information system, proxy processing method
02/22/2006CN1738303A Method for carrying out different service treatment according to different bearing network type
02/22/2006CN1738285A Error indication message processing method
02/22/2006CN1738281A Dynamic proxy distribution method and system for mobile VPN
02/22/2006CN1738280A Dynamic proxy distribution method and system for mobile VPN
02/22/2006CN1738275A Wireless communication system, communication device, communication controlling method, and communication control program
02/22/2006CN1738255A Access control method and safety proxy server
02/22/2006CN1738248A Information-processing method, information-processing apparatus and computer program
02/22/2006CN1738242A Device and method for data safety share between isomerous system
02/22/2006CN1738241A Identity attestation safety control method based on remote distributed assembly
02/22/2006CN1738240A Attestation method and safe identification method for network identity
02/22/2006CN1738239A IP communication method and device based on USB interface
02/22/2006CN1738238A High-speed collocational RSA encryption algorithm and coprocessor
02/22/2006CN1738237A Key-configured topology with connection management
02/22/2006CN1738236A Information-processing system and method, information-transmission-processing apparatus, and information-reception-processing apparatus
02/22/2006CN1738235A Image false-proof method based on chaotic characteristic
02/22/2006CN1738234A Cheque password gaining method based on network
02/22/2006CN1737880A Data conversion device and method
02/22/2006CN1243434C Method for implementing EAP authentication in remote authentication based network
02/22/2006CN1243427C Method for dynamically updating cellular-phone-unique-encryption key
02/22/2006CN1243426C Channel assigning device and method in CDMA communication system
02/22/2006CN1243325C Quick enciphering method and device for wavelet image
02/21/2006US7003677 Method for operating proactively secured applications on an insecure system
02/21/2006US7003676 Locking mechanism override and disable for personal computer ROM access protection
02/21/2006US7003675 Encrypted content data structure package and generation thereof
02/21/2006US7003673 Method for storing and operating on data units in a security module and associated security module
02/21/2006US7003670 Biometric rights management system
02/21/2006US7003669 Document and bearer verification system
02/21/2006US7003668 Secure authentication of users via intermediate parties
02/21/2006US7003667 Targeted secure printing
02/21/2006US7003666 Apparatus and method for embedding information for tamper detection and detecting tamper and recording medium having program for carrying out the method recorded thereon
02/21/2006US7003665 Method for the secure transmission of messages
02/21/2006US7003664 Signal recording medium, content signal generation apparatus, content signal reproduction method, and content signal reproduction apparatus
02/21/2006US7003663 Distribution of deployment information for remote applications
02/21/2006US7003662 System and method for dynamically determining CRL locations and access methods
02/21/2006US7003661 Methods and systems for automated authentication, processing and issuance of digital certificates
02/21/2006US7003541 Zero-knowledge proving system and method
02/21/2006US7003500 Retail point of sale (RPOS) apparatus for internet merchandising
02/21/2006US7003493 Direct payment with token
02/21/2006US7003117 Identity-based encryption system for secure data distribution
02/21/2006US7003116 System for encrypted file storage optimization via differentiated key lengths
02/21/2006US7003114 Method and apparatus for achieving crypto-synchronization in a packet data communication system
02/21/2006US7003113 Position authentication system and electronic equipment using the same
02/21/2006US7003112 Extensible GPS receiver system
02/21/2006US7003110 Software aging method and apparatus for discouraging software piracy
02/21/2006US7003109 Compact crypto-engine for random number and stream cipher generation
02/21/2006US7003108 Data encryption methodology
02/21/2006US7003107 Hybrid stream cipher
02/21/2006US7003106 Efficient method for multiplication over galois fields
02/21/2006US7002943 Method and system for monitoring a selected region of an airspace associated with local area networks of computing devices
02/21/2006US7002490 Ternary and higher multi-value digital scramblers/descramblers
02/21/2006US7002450 Method for authenticating a spare key for using a vehicle
02/21/2006CA2437500C Data encryption system
02/16/2006WO2006017757A2 Enhanced security using service provider authentication
02/16/2006WO2006017756A2 Method and system for controlling access to a wireless client device
02/16/2006WO2006017362A2 Storing and distributing encrypted digital content
02/16/2006WO2006017205A2 Record management of secured email
02/16/2006WO2006017105A2 Apparatus for partial authentication of messages
02/16/2006WO2006016951A2 Hybrid encoding of data transmissions in a security system
02/16/2006WO2006016181A1 Encryption in communications systems using over - the - air rekeying
02/16/2006WO2006015548A1 A processing method based on charging trigger event and re-authorisation event of packet data flow
02/16/2006WO2005120012B1 Delivery of non-permanent media files to a mobile station
02/16/2006WO2005053209A3 Tokens/keys for wireless communications
02/16/2006WO2005032028A3 Secure message system with remote decryption service
02/16/2006WO2005029249A3 Secure network system and associated method of use
02/16/2006WO2005024598A3 Method and system for securing and monitoring a wireless network
02/16/2006US20060037084 System and method for managing access to functions supported by a multi-function port
02/16/2006US20060037083 Method and interface for video content acquisition security on a set-top box
02/16/2006US20060037082 Filtering a permission set using permission requests associated with a code assembly
02/16/2006US20060037081 Method of and apparatus for controlling surveillance system resources
02/16/2006US20060037073 PIN recovery in a smart card
02/16/2006US20060037066 Data processing system for application to access by accreditation
02/16/2006US20060037065 Prevention of unauthorized credential production in a credential production system
02/16/2006US20060037064 System, method and program to filter out login attempts by unauthorized entities
02/16/2006US20060037063 System and method for controlling network access
02/16/2006US20060037062 Method, system and program product for securing resources in a distributed system
02/16/2006US20060036876 Key lock control method, electronic apparatus and computer-readable storage medium
02/16/2006US20060036875 Enhanced cookie management
02/16/2006US20060036872 Anti-burglary USB flash drive with press-button type electronic combination lock
02/16/2006US20060036871 Secure remote password validation
02/16/2006US20060036870 Web page security system and method
02/16/2006US20060036869 Methods and systems that provide user access to computer resources with controlled user access rights
02/16/2006US20060036868 User authentication without prior user enrollment
02/16/2006US20060036867 Enabling communication between an application program and services used by the application program
02/16/2006US20060036866 Method and system for detection of aliases in a network
02/16/2006US20060036865 Server verification of secure electronic messages
02/16/2006US20060036864 Digital camera with image authentication
02/16/2006US20060036863 System and method for managing usage authorizations based on the use of smart cards
02/16/2006US20060036862 Method and apparatus for managing secure collaborative transactions
02/16/2006US20060036861 Method and apparatus for algebro-geometric key establishment protocols based on matrices over topological monoids
02/16/2006US20060036860 Method for binding networked devices
02/16/2006US20060036859 Automated key management system and method