Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
02/2007
02/28/2007CN1302634C 网络连接系统 Fi system
02/28/2007CN1302633C Method for guaranteeing safety of system of general authentication frame
02/28/2007CN1302455C Speaker verification in spoken dialogue system
02/28/2007CN1302408C Authentication system, authentication device, terminal device, and authentication method
02/28/2007CN1302407C Equipment identifying system
02/28/2007CN1302389C Authentication method, communication method, and information processing apparatus
02/28/2007CN1302331C A camera exchange system and method
02/28/2007CA2558146A1 Method, system and apparatus for selective application access and synchronization
02/28/2007CA2556843A1 Device authentication using a unidirectional protocol
02/27/2007US7185364 Access system interface
02/27/2007US7185362 Method and apparatus for security in a data processing system
02/27/2007US7185359 Authentication and authorization across autonomous network systems
02/27/2007US7185358 Method and apparatus for preventing reuse of text, images and software transmitted via networks
02/27/2007US7185357 Method and mechanism for implementing synonym-based access control
02/27/2007US7185209 End-to-end reliable messaging with complete acknowledgement
02/27/2007US7185208 Data processing
02/27/2007US7185207 Portable terminal apparatus with security function
02/27/2007US7185205 Crypto-pointers for secure data storage
02/27/2007US7185202 Method and apparatus for obtaining an electronic signature from a browser
02/27/2007US7185201 Content identifiers triggering corresponding responses
02/27/2007US7185200 Server-side watermark data writing method and apparatus for digital signals
02/27/2007US7185199 Apparatus and methods for providing secured communication
02/27/2007US7185198 Apparatus and method for authentication and method for registering a person
02/27/2007US7185197 Method and apparatus to facilitate secure network communications with a voice responsive network interface device
02/27/2007US7185196 Key caching system
02/27/2007US7185195 Certificate based digital rights management
02/27/2007US7185194 System and method for distributed group management
02/27/2007US7185193 Person authentication system, person authentication method, and program providing medium
02/27/2007US7185192 Methods and apparatus for controlling access to a resource
02/27/2007US7185092 Web site, information communication terminal, robot search engine response system, robot search engine registration method, and storage medium and program transmission apparatus therefor
02/27/2007US7184988 Methods for operating infrastructure and applications for cryptographically-supported services
02/27/2007US7184986 Content transaction system and method, and program providing medium therefor
02/27/2007US7184985 Method, system, and apparatus for providing secure access to a digital work
02/27/2007US7184572 Using steganographic encoded information with maps
02/27/2007US7184571 Multi-stage watermarking process and system
02/27/2007US7184555 Quantum computation
02/27/2007US7184554 Wireless device management
02/27/2007US7184553 Method and system for encryption of optical signals
02/27/2007US7184551 Public key cryptography using matrices
02/27/2007US7184550 Method and apparatus for simultaneous decryption and re-encryption of publicly distributed content via stream ciphers
02/27/2007US7184549 Method and apparatus for encryption, method and apparatus for decryption, and computer-readable medium storing program
02/27/2007US7184548 Encoding and decoding methods for secure scalable streaming and related systems
02/27/2007US7184547 Authenticating or signature method with reduced computations
02/27/2007US7184546 Method based on an algorithm capable of being graphically implemented to be used for the generation of filtering of data sequences and crytographic applications
02/27/2007US7184545 Semiconductor integrated circuit and method of testing semiconductor integrated circuit
02/27/2007US7182265 Method and system for checking an original recorded information
02/22/2007WO2007022432A2 Compliance processing of rights managed data
02/22/2007WO2007022365A2 Logon user interface feedback
02/22/2007WO2007022358A2 Unified reference id mechanism in a multi-application machine readable credential
02/22/2007WO2007022038A2 Protecting elementary stream content
02/22/2007WO2007022033A1 Protecting elementary stream content
02/22/2007WO2007021833A1 Remotely accessing protected files via streaming
02/22/2007WO2007021830A1 Protecting digital media of various content types
02/22/2007WO2007021718A2 Information-security systems and methods
02/22/2007WO2007021495A2 Authorization of device access to network services in dynamic networks
02/22/2007WO2007021483A2 Split termination for secure communication protocols
02/22/2007WO2007021131A1 System and method for managing xdm service information
02/22/2007WO2007021108A1 Method for moving rights object in digital rights management
02/22/2007WO2007021094A1 Method for performing multiple pre-shared key based authentication at once and system for executing the method
02/22/2007WO2007021074A1 Peer mobile router authentication method, and multiple peer care-of addresses registration method, and mobile router failover method for multi-homed mobile networks
02/22/2007WO2007020942A1 User authentication system, terminal used for it, authentication verification device, and program
02/22/2007WO2007020564A2 Circuit arrangement and method for rsa key generation
02/22/2007WO2007019803A1 Authentic device admission scheme for a secure communication network, especially a secure ip telephony network
02/22/2007WO2007019791A1 Method and device for insuring the security of the electronic signature device
02/22/2007WO2007019760A1 A method and a system for a mobile terminal joining in a domain and obtaining a rights object
02/22/2007WO2007019662A1 Transmitter for operating rolling code receivers
02/22/2007WO2007019614A1 Method for code generation
02/22/2007WO2006056549A3 Broadcast encryption with dual size trees
02/22/2007WO2006053191A3 Method and system for performing a transaction using a dynamic authorization code
02/22/2007WO2006036699B1 Concept based message security system
02/22/2007WO2006028488A3 Authentication of users and computer systems
02/22/2007WO2006027650A3 Service authentication
02/22/2007WO2006015043B1 Selectively expanding and printing indicia information
02/22/2007WO2005119962A3 System and method for presenting copy protected content to a user
02/22/2007US20070044160 Program, computer, and data processing method
02/22/2007US20070044159 Information processing apparatus
02/22/2007US20070044158 Hardware key control of debug interface
02/22/2007US20070044157 Distribution control method and distribution control system for digital information
02/22/2007US20070044154 Mail reception system
02/22/2007US20070044153 Computer security technique employing patch with detection and/or characterization mechanism for exploit of patched vulnerability
02/22/2007US20070044152 Method and apparatus for diagnosing and mitigating malicious events in a communication network
02/22/2007US20070044150 Preventing network reset denial of service attacks
02/22/2007US20070044146 Authentication method, authentication system, and authentication server
02/22/2007US20070044142 Apparatus and method for managing session state
02/22/2007US20070044141 Authentic device admission scheme for a secure communication network, especially a secure IP telephony network
02/22/2007US20070044140 Program, system and method for authenticating permission to use a computer system and inhibiting access to an unauthorized user
02/22/2007US20070044139 Method and system for authentication of a physical object
02/22/2007US20070043957 Method for managing an executable code downloaded in a reprogrammable reprogrammable on-board system
02/22/2007US20070043955 Logon user interface feedback
02/22/2007US20070043954 Legacy access control security system modernization apparatus
02/22/2007US20070043953 Method and apparatus for managing private data in multi-function products
02/22/2007US20070043952 System and method for providing a form for registering a sensing device with a relay device
02/22/2007US20070043951 Safety device for electronic devices
02/22/2007US20070043950 Target apparatus, certification device, and certification method
02/22/2007US20070043949 Method and system for certifying the authority of a signer of an electronic document
02/22/2007US20070043948 Method and system for maintaining digital signature integrity
02/22/2007US20070043947 Providing multimedia system security to removable user identity modules
02/22/2007US20070043946 Key confirmed authenticated key exchange with derived ephemeral keys
02/22/2007US20070043945 Method for performing multiple pre-shared key based authentication at once and system for executing the method
02/22/2007US20070043944 Storage control device, storage control device host interface control unit, and storage control device information protection method