| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 07/28/2009 | US7568105 Parallel distribution and fingerprinting of digital content |
| 07/28/2009 | US7568104 Method and apparatus for adding signature information to electronic documents |
| 07/28/2009 | US7568101 Digital signatures with an embedded view |
| 07/28/2009 | US7568100 Steganographic method and device |
| 07/28/2009 | US7568099 Method and apparatus for avoiding IKE process conflict |
| 07/28/2009 | US7568098 Systems and methods for enhancing security of communication over a public network |
| 07/28/2009 | US7568097 Method for file system security by controlling access to the file system resources using externally stored attributes |
| 07/28/2009 | US7568096 Rendering digital content in a content protection system according to a plurality of chained digital licenses |
| 07/28/2009 | US7568095 Method of aggregating multiple certificate authority services |
| 07/28/2009 | US7568094 Content providing system, user system, tracing system, apparatus, method, and program |
| 07/28/2009 | US7568093 System and method for service tagging for enhanced packet processing in a network environment |
| 07/28/2009 | US7567934 Credit card system and method |
| 07/28/2009 | US7567921 Method and system for providing commercial information and operating an electronic commerce system over a global communications network with company and constituency nodes |
| 07/28/2009 | US7567909 Electronic transactions |
| 07/28/2009 | US7567800 Content delivery system |
| 07/28/2009 | US7567674 Content transmission apparatus, content reception apparatus, content transmission program, and content reception program |
| 07/28/2009 | US7567673 Common key sharing method and wireless communication terminal in ad hoc network |
| 07/28/2009 | US7567672 Cryptographic communication system |
| 07/28/2009 | US7567670 Verification information for digital video signal |
| 07/28/2009 | US7567669 Strengthened public key protocol |
| 07/28/2009 | US7567668 Calculating unit and method for performing an arithmetic operation with encrypted operands |
| 07/28/2009 | CA2512658C Security in area networks |
| 07/23/2009 | WO2009092105A2 Systems, methods and computer readable media for application-level authentication of messages in a telecommunications network |
| 07/23/2009 | WO2009091748A1 Modular reduction using a special form of the modulus |
| 07/23/2009 | WO2009091611A1 Binding a digital certificate to multiple trust domains |
| 07/23/2009 | WO2009091459A1 Cloud-based movable-component binding |
| 07/23/2009 | WO2009091036A1 Authentication system, authentication device, and computer program |
| 07/23/2009 | WO2009090750A1 Cryptographic parameter setting device, cryptographic system, program, and cryptographic parameter setting method |
| 07/23/2009 | WO2009090688A1 Processor of data conversion function |
| 07/23/2009 | WO2009090519A1 Efficient reconstruction of a public key from an implicit certificate |
| 07/23/2009 | WO2009089764A1 A system and method of secure network authentication |
| 07/23/2009 | WO2009089708A1 Passive optical network system, optical line terminal, and method for generating and authenticating authentication information |
| 07/23/2009 | WO2009073365A3 Method and apparatus for generic multi-stage nested hash processing |
| 07/23/2009 | WO2009066313A3 Method and system for encryption of data |
| 07/23/2009 | WO2001053908A3 Method and systems for identifying the existence of one or more unknown programs in a system |
| 07/23/2009 | US20090187990 Method and system to verify data received, at a server system, for access and/or publication via the server system |
| 07/23/2009 | US20090187986 Authentication server, authentication method and authentication program |
| 07/23/2009 | US20090187983 Method and system for distributed, localized authentication in the framework of 802.11 |
| 07/23/2009 | US20090187982 Systems and methods for authenticating communications in a network medium |
| 07/23/2009 | US20090187980 Method of authenticating, authorizing, encrypting and decrypting via mobile service |
| 07/23/2009 | US20090187979 Method and apparatus for global unique identifier, including id database |
| 07/23/2009 | US20090187977 Service verifying system, authentication requesting terminal, service utilizing terminal, and service providing method |
| 07/23/2009 | US20090187975 Systems for authenticating a user's credentials against multiple sets of credentials |
| 07/23/2009 | US20090187973 System and method for verifying an attribute in records for procurement application |
| 07/23/2009 | US20090187972 Methods and apparatus of over-the-air programming of a wireless unit |
| 07/23/2009 | US20090187967 Enhancements to data-driven media management within an electronic device |
| 07/23/2009 | US20090187966 Near real-time multi-party task authorization access control |
| 07/23/2009 | US20090187964 Applying Security Policies to Multiple Systems and Controlling Policy Propagation |
| 07/23/2009 | US20090187962 Methods, devices, and computer program products for policy-driven adaptive multi-factor authentication |
| 07/23/2009 | US20090187937 Device and method for controlling digital bidirectional communication |
| 07/23/2009 | US20090187898 Method for securely updating an autorun program and portable electronic entity executing it |
| 07/23/2009 | US20090187796 Method and apparatus for providing intelligent error messaging |
| 07/23/2009 | US20090187772 Tamper evidence per device protected identity |
| 07/23/2009 | US20090187771 Secure data storage with key update to prevent replay attacks |
| 07/23/2009 | US20090187770 Data Security Including Real-Time Key Generation |
| 07/23/2009 | US20090187769 System and method for an autonomous software protection device |
| 07/23/2009 | US20090187767 Data-processing system and method for controlling same, computer program, and computer-readable recording medium |
| 07/23/2009 | US20090187766 System and Method for Digital Signatures and Authentication |
| 07/23/2009 | US20090187765 Method and apparatus for determining whether or not a reference pattern is present in a received and possibly watermarked signal |
| 07/23/2009 | US20090187764 Electronic certification, identification and communication utilizing encrypted graphical images |
| 07/23/2009 | US20090187763 System and method for protecting data accessed through a network connection |
| 07/23/2009 | US20090187762 Terminal device, server device, and content distribution system |
| 07/23/2009 | US20090187761 Methods and systems for proofing identities using a certificate authority |
| 07/23/2009 | US20090187760 Security Mechanism within a Local Area Network |
| 07/23/2009 | US20090187759 Systems, methods, and computer readable media for application-level authentication of messages in a telecommunications network |
| 07/23/2009 | US20090187758 Data communication system and data transmitting apparatus |
| 07/23/2009 | US20090187757 Method and system for mediated secure computation |
| 07/23/2009 | US20090187636 Mail sending and receiving apparatus and mail sending and receiving system |
| 07/23/2009 | US20090187535 Method and Apparatus for Improved Information Transactions |
| 07/23/2009 | US20090187508 Business method for using a phone to transact financial transactions |
| 07/23/2009 | US20090187507 Secure financial transaction network |
| 07/23/2009 | US20090185692 System and Method of Retrieving a Watermark Within a Signal |
| 07/23/2009 | US20090185691 Method and system for providing a mobile ip key |
| 07/23/2009 | US20090185690 Solution for locally staged electronic software distribution using secure removable media |
| 07/23/2009 | US20090185689 QKD system and method with improved signal-to-noise ratio |
| 07/23/2009 | US20090185688 Delivering enhanced multimedia content on physical media |
| 07/23/2009 | US20090185687 Systems and Methods for Mutual Authentication Using One Time Codes |
| 07/23/2009 | US20090185686 Method to trace traceable parts of original private keys in a public-key cryptosystem |
| 07/23/2009 | US20090185685 Trust session management in host-based authentication |
| 07/23/2009 | US20090185684 Motion picture distribution system and related method |
| 07/23/2009 | US20090185682 Systems and methods for improving high- bandwidth digital content protection (hdcp) authentication with digital video interface (dvi) or high-definition multimedia interface (hdmi) receiver devices |
| 07/23/2009 | US20090185681 Circuit arrangement and method for rsa key generation |
| 07/23/2009 | US20090185680 Encryption apparatus, decryption apparatus, key generation apparatus, and program |
| 07/23/2009 | US20090185679 Method for electronically signing electronic documents and method for verifying an electronic signature |
| 07/23/2009 | US20090185678 Method and apparatus for compression of data on storage units using devices inside a storage area network fabric |
| 07/23/2009 | US20090185677 Short message encryption |
| 07/23/2009 | US20090185676 Method to generate a private key in a boneh-franklin scheme |
| 07/23/2009 | US20090185040 Control method, authenticating method for electronic device and streaming media server |
| 07/23/2009 | US20090185014 Printing cartridge for a printer |
| 07/23/2009 | DE102008045467A1 Assisting system for vehicle, program element and computer readable medium, has communication device for communication with selected transmission and receipt units, and has restriction unit |
| 07/23/2009 | DE102008005309A1 Bordnetz-System eines Kraftfahrzeugs mit einer Authentisierungs-Vorrichtung Wiring system of a motor vehicle with an authentication device |
| 07/23/2009 | DE102008004657A1 Datenverarbeitungsnetzwerk und Verfahren zum Betrieb eines Datenverarbeitungsnetzwerks Data processing network and method for operating a data processing network |
| 07/23/2009 | DE102008004656A1 Verfahren zur Verwaltung der Benutzungsberechtigungen bei einem Datenverarbeitungsnetzwerk und ein Datenverarbeitungsnetzwerk Method for managing user rights in a data processing network and a data processing network |
| 07/23/2009 | DE102008004200A1 Verfahren, System und Server zum Datenaustausch Method, system and server for data exchange |
| 07/23/2009 | DE102008000067A1 Verfahren zum Lesen von Attributen aus einem ID-Token A method of reading out an ID-token attributes |
| 07/23/2009 | DE102004037642B4 Verfahren zum Empfang von Daten in einer mobilen Datenstation A method for receiving data in a mobile data terminal |
| 07/23/2009 | CA2714291A1 Wireless communication system and method for automatic node and key revocation |
| 07/23/2009 | CA2712242A1 Binding a digital certificate to multiple trust domains |
| 07/23/2009 | CA2711369A1 Method and system for controlling a computer application program |
| 07/22/2009 | EP2081353A2 System and method for digital signatures and authentication |