Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
05/2006
05/18/2006US20060107307 Object location based security using RFID
05/18/2006US20060107306 Tuning product policy using observed evidence of customer behavior
05/18/2006US20060107305 Reactive system safety verification device, method, program, and recording medium containing the program
05/18/2006US20060107301 Video recorder unit and method of operation therefor
05/18/2006US20060107064 API for a system having a passcode authenticator
05/18/2006US20060107063 Generating requests for access to a passcode protected entity
05/18/2006US20060107062 Portable personal mass storage medium and information system with secure access to a user space via a network
05/18/2006US20060107061 Means and method for providing secure access to KVM switch and other server management systems
05/18/2006US20060107060 Cellular telephone device having authenticating capability
05/18/2006US20060107059 Method and apparatus for providing cellular telephone service using an authenticating cellular telephone device
05/18/2006US20060107058 Method and apparatus for uniquely and authoritatively identifying tangible objects
05/18/2006US20060107057 Method and apparatus for providing television services using an authenticating television receiver device
05/18/2006US20060107056 Techniques to manage digital media
05/18/2006US20060107055 Method and system to detect a data pattern of a packet in a communications network
05/18/2006US20060107054 Method, apparatus and system to authenticate chipset patches with cryptographic signatures
05/18/2006US20060107053 Digital certificates
05/18/2006US20060107052 Integrated Circuit Card with Situation Dependent Identity Authentication
05/18/2006US20060107051 Method of receiving session key in home network and method of reproducing content using the same
05/18/2006US20060107050 Method used by an access point of a wireless lan and related apparatus
05/18/2006US20060107049 Integrated Circuit Card with Situation Dependent Identity Authentication
05/18/2006US20060107048 Exclusive Encryption
05/18/2006US20060107047 Method, device, and system of securely storing data
05/18/2006US20060107046 Method, system, and device for license-centric content consumption
05/18/2006US20060107045 Method for verifying validity of domestic digital network key
05/18/2006US20060107044 System and method for enhanced data security in office machine environment
05/18/2006US20060107043 Method for managing user key for broadcast encryption
05/18/2006US20060107042 Estimation of time within untrusted time device disconnected from trusted time device
05/18/2006US20060107041 Assembling a security access system
05/18/2006US20060107040 Setting up a security access system
05/18/2006US20060107039 Image formation system having authentication function
05/18/2006US20060107038 Remote administration of smart cards for secure access systems
05/18/2006US20060107037 Facilitating and authenticating transactions
05/18/2006US20060107036 Secure service network and user gateway
05/18/2006US20060107035 Method and system for operation of a computer network intended for the publication of content
05/18/2006US20060106836 Data processing system, data processing device, data processing method, and computer program
05/18/2006US20060106729 Method and apparatus for restricting use of a computer program
05/18/2006US20060106727 Method and system for transferring software and hardware feature licenses between devices
05/18/2006US20060106724 Protection of data on media recording disks
05/18/2006US20060106723 Supporting the use of encrypted media objects
05/18/2006US20060106722 Usage rights grammar and digital works having usage rights created with the grammar
05/18/2006US20060106721 Method for retransmitting or restoring contents key for decrypting encrypted contents data
05/18/2006US20060106720 Printing device, information processing apparatus, printing system, signature verifying method, signature adding method, and program
05/18/2006US20060106719 Storage of purchase-related information
05/18/2006US20060106718 Electronic chain of custody method and system
05/18/2006US20060106681 Method and system of facilitating on-line shopping using a control object and a predetermined site
05/18/2006US20060106680 Method and system of facilitating on-line shopping using a downloadable toolbar
05/18/2006US20060105748 Portable storage device with encryption system
05/18/2006US20060104450 Method and system for providing for security in communication
05/18/2006US20060104449 Record carrier with distributed decryption information
05/18/2006US20060104448 Data transmission method and apparatus and data receiving method and apparatus for multiple access in chaotic communication system
05/18/2006US20060104443 Method, apparatus and system for resistance to side channel attacks on random number generators
05/18/2006US20060104442 Method and apparatus for receiving broadcast content
05/18/2006US20060104441 Password protection
05/18/2006US20060104440 Simplified method for renewing symmetrical keys in a digital network
05/18/2006US20060104439 Method and system for shifting key agreement status and information storage medium
05/18/2006US20060104438 Method for making secure an electronic entity with encrypted access
05/18/2006US20060104243 Method and apparatus for securing media access control (MAC) addresses
05/18/2006DE10344603B4 Kundenbetreuendes Antwortsystem Kundenbetreuendes response system
05/18/2006CA2587618A1 Custom static diffie-hellman groups
05/18/2006CA2587474A1 New trapdoor one-way function on elliptic curves and their applications to shorter signatures and asymmetric encryption
05/18/2006CA2587277A1 Device and method for detecting a manipulation of an information signal
05/18/2006CA2586816A1 Secure interface for versatile key derivation function support
05/18/2006CA2586709A1 Message profiling systems and methods
05/18/2006CA2585432A1 System and method for trust management
05/17/2006EP1657847A1 Method, device and system for generating anonymous public keys
05/17/2006EP1657663A2 Adaptive multi-tier authentification system
05/17/2006EP1656809A1 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio network
05/17/2006EP1656798A1 Content data scheduling using schedule data transmitted via a mobile communication network
05/17/2006EP1656762A2 Method and apparatus for providing security for debug circuitry
05/17/2006EP1656760A2 Storage media access control method and system
05/17/2006EP1656744A1 Method and device for encrypting a digital data stream in a transmission system
05/17/2006EP1656631A2 Integrated circuit apparatus and method for high throughput signature based network applications
05/17/2006EP1483715A4 Method and apparatus for processing usage rights expressions
05/17/2006EP1468360B1 Methods and devices for controlling the access to a data processing device
05/17/2006EP1449091B1 Method for synchronising a memory with the main memory of a computer
05/17/2006EP1243088B1 Method, apparatus and system for providing encryption keys in a satellite communications network
05/17/2006EP1048181B1 Procedure and system for the processing of messages in a telecommunication system
05/17/2006CN1774886A Information processing method, decryption method, information processing device, and computer program
05/17/2006CN1774684A Device and method for generating encrypted data, for decrypting encrypted data and for generating re-signed data
05/17/2006CN1774125A Safety key setting-up method
05/17/2006CN1774014A Method for providing ring-back tone service in communication network
05/17/2006CN1773994A Method for realizing data safety storing business
05/17/2006CN1773969A A Compression information channel communication safety tunnel
05/17/2006CN1773943A Communication net node fault monitoring method
05/17/2006CN1773941A Performance test method and apparatus for identification service
05/17/2006CN1773934A Method for processing fault of multimedia sub-system equipment
05/17/2006CN1773929A System and method for realizing mobile value-added safety service
05/17/2006CN1773924A System and method for doing office work using mobile terminal
05/17/2006CN1773921A Method for processing charge metering key
05/17/2006CN1773916A Safety Service fee metering method
05/17/2006CN1773907A Authentication system and method thereof for dial-up networking connection via terminal
05/17/2006CN1773906A Magic square signature method for true or false identification
05/17/2006CN1773905A Method, equipment and system for generating anonymous common key in safety communication system
05/17/2006CN1773904A Universal safety grade consulting method
05/17/2006CN1773903A Universal safety strategy constituting method
05/17/2006CN1773546A Anonymous ordering system, anonymous ordering apparatus and program
05/17/2006CN1773464A Method and system for transmitting encrypted digital information related to data reproduction
05/17/2006CN1773445A Printing device, printing system, signature verifying method
05/17/2006CN1773414A Cipher safe protecting method for preventing intelligent device input cipher from being decrypted
05/17/2006CN1773411A Computer I/O port control program