Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
07/2008
07/24/2008WO2008087645A2 Encrypted file with hidden contents
07/24/2008WO2008086731A1 Method and system of encrypt by using chaotic cipher stream
07/24/2008WO2008086714A1 A method and system for realizing safety of cipher key in multi-network fusion mobile multi-media broadcasting system
07/24/2008WO2008086567A1 Interaction process
07/24/2008WO2008068018A3 Method for the hierarchical management of access rights
07/24/2008WO2008066643A3 Identity management facilitating minimum disclosure of user data
07/24/2008WO2008061002A3 Method and system for automatically identifying users to participate in an electronic conversation
07/24/2008WO2008055181A3 Computerized biometric passenger identification system and method
07/24/2008WO2008045532A3 Increasing a secret bit generation rate in wireless communication
07/24/2008WO2007123646A3 Secure exchange of information in electronic design automation with license-related key generation
07/24/2008WO2007106844A3 Federated digital rights management scheme including trusted systems
07/24/2008WO2006129187A3 System and method for effectuating a connection to a network
07/24/2008US20080178297 Document Management System
07/24/2008US20080178284 Method, system and article for dynamic authorization of access to licensed content
07/24/2008US20080178283 Removable hard disk with front panel input
07/24/2008US20080178282 Security Switch
07/24/2008US20080178281 Method for Enabling Secure Usage of Computers Using a Mechanism Lockdown
07/24/2008US20080178276 Mechanism for utilizing kerberos features by an ntlm compliant entity
07/24/2008US20080178275 Method For Locking Computer And Device For The Same
07/24/2008US20080178273 Automated Authentication Process for Application Clients
07/24/2008US20080178270 System and Method for Implementing an Extended Authentication and Authorization Credential Store
07/24/2008US20080178266 Interworking between first and second authentication domains
07/24/2008US20080178265 Information processing system, information processing apparatus and method and program therefor
07/24/2008US20080178264 Radius security origin check
07/24/2008US20080178263 Network output system and registration method of authentication information
07/24/2008US20080178260 Method and system to verify the identity of a user
07/24/2008US20080178258 Authentication system for financial transactions
07/24/2008US20080178257 Method for integrity metrics management
07/24/2008US20080178255 Method for document oriented adaptive security management
07/24/2008US20080178254 Centralized secure offload of security services for distributed security enforcement points
07/24/2008US20080178252 Password Installation in Home Networks
07/24/2008US20080178010 Cryptographic web service
07/24/2008US20080178009 Electronic apparatus and information processing method
07/24/2008US20080178008 Biometric authentication system, enrollment terminal, authentication terminal and authentication server
07/24/2008US20080178007 Removable hard disk with embedded security card
07/24/2008US20080178006 Secure pin transmission
07/24/2008US20080178005 Signature schemes using bilinear mappings
07/24/2008US20080178004 Method, system and authentication centre for authenticating in end-to-end communications based on a mobile network
07/24/2008US20080178003 Systems and methods for determining a time delay for sending a key update request
07/24/2008US20080178002 System, Server, Terminal and Tamper Resistant Device for Authenticating a User
07/24/2008US20080178001 Method and system for sharing digital rights management file between portable terminals
07/24/2008US20080178000 Security setting system
07/24/2008US20080177999 Content providing apparatus and method, content using apparatus and method, and content providing apparatus and method for revoking content using apparatus
07/24/2008US20080177998 Apparatus and methods for provisioning in a download-enabled system
07/24/2008US20080177997 Security gateway for online console-based gaming
07/24/2008US20080177814 System and method for efficient basis conversion
07/24/2008US20080177812 Hash algorithm using randomization function
07/24/2008US20080177668 Computerized person-to-person payment system and method without use of currency
07/24/2008US20080177667 Mobile computing retail platform
07/24/2008US20080177666 System for managing rental access by a user to an audio or audiovisual work
07/24/2008US20080177665 System and method for secure asset management
07/24/2008US20080177664 Measurement data accuracy validation key
07/24/2008US20080176533 Secured Authentication Method for Providing Services on a Data Transmisson Network
07/24/2008US20080175567 Video recording and reproducing apparatus and data control method thereof
07/24/2008US20080175431 Information Processing Method and Device, Computer Program, and Computer-Readable Storage Medium
07/24/2008US20080175393 Kerberized handover keying
07/24/2008US20080175392 Image processing device
07/24/2008US20080175391 Apparatus and method for cryptographic protection of directories and files
07/24/2008US20080175390 Method of and System For Secure Management of Data Stored on Electronic Tags
07/24/2008US20080175389 Method for managing copy protection information of recording medium
07/24/2008US20080175388 Control system and multicast communication method
07/24/2008US20080175387 Systems and methods for rejoining a second group of nodes with a first group of nodes using a shared group key
07/24/2008US20080175386 Method and system for seamless SSID creation, authentication and encryption
07/24/2008US20080175385 QKD system with link redundancy
07/24/2008US20080175384 System for dynamically encrypting content for secure internet commerce and providing embedded fulfillment software
07/24/2008US20080175383 Method and communication unit for communicating between communication apparatus
07/24/2008US20080175382 Centralized secure offload of cryptographic security services for distributed security enforcement points
07/24/2008US20080175381 E-fuses for storing security version data
07/24/2008US20080175379 Simple pairing to generate private keys for different protocol communications
07/24/2008US20080175378 Parallel encryptor and decryptor
07/24/2008US20080175377 Methods and Systems for Digital Authentication Using Digitally Signed Images
07/24/2008US20080175376 Method and system for protecting against side channel attacks when performing cryptographic operations
07/24/2008US20080173717 Card for interaction with a computer
07/24/2008DE102006018645B4 Verfahren, Vorrichtungen und Computerprogrammprodukt zum Ver- und Entschlüsseln von Mediendaten Method, apparatus and computer program product for encoding and decoding media data
07/24/2008DE102005037874B4 Verfahren und Anordnung zur Kontrolle und Vergebührung von Peer to Peer-Diensten in einem IP-basierten Kommunikationsnetzwerk Method and apparatus for controlling and charging for peer-to-peer services in an IP-based communications network
07/24/2008DE10196006B4 Erzeugen einer Schlüsselhierarchie zur Verwendung in einer isolierten Ausführungsumgebung Generating a key hierarchy for use in an isolated execution environment
07/24/2008CA2675849A1 Generation systems and methods for transaction identifiers having biometric keys associated therewith
07/23/2008EP1947853A1 Encrypted content and decryption key providing system
07/23/2008EP1947799A1 Data communication method, computer and information storing medium
07/23/2008EP1947798A2 Method and apparatus using AES CBC for encrypting and decrypting a message and to verify the message integrity by means of MAC
07/23/2008EP1947611A2 Settlement terminal and IC card
07/23/2008EP1946482A2 Allowing network access for proxy mobile ip cases for nodes that do not support chap authentication
07/23/2008EP1946481A1 Method for generating an advanced electronic signature for an electronic document
07/23/2008EP1946480A1 Simultaneous scalar multiplication method
07/23/2008EP1946479A1 Communication securiy
07/23/2008EP1946478A2 Recovery of encrypted data from a secure storage device
07/23/2008EP1946476A2 Mobile wireless communications device with software installation and verification features and related methods
07/23/2008EP1946239A2 System and/or method for role-based authorization
07/23/2008EP1741223A4 Method and system for distinguishing relevant network security threats using comparison of refined intrusion detection audits and intelligent security analysis
07/23/2008EP1602194B1 Methods and software program product for mutual authentication in a communications network
07/23/2008EP1495394B1 A computer system including a secure execution mode - capable cpu and a security services processor connected via a secure communication path
07/23/2008EP1471521B1 Information recording apparatus and method, and information reproduction apparatus and method
07/23/2008EP1279310B1 Arrangement and method for subscription to a cell broadcast service
07/23/2008EP0958675B1 Method for encrypting information represented as a numerical value
07/23/2008CN101227596A DVR video monitoring software enciphering method and implementing circuit
07/23/2008CN101227586A Method and system for implementing broadcasting network condition receiving
07/23/2008CN101227494A Method for establishing Internet safety protocol safe alliance when accessing multi grouping data network
07/23/2008CN101227481A Apparatus and method of IP access based on DHCP protocol
07/23/2008CN101227474A Method for identifying authority of conversation initialized protocol user in soft switching network
07/23/2008CN101227472A Method and system for managing finances information