Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 9 - Arrangements for secret or secure communication
Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
03/2005
03/02/2005EP1509826A2 Methods and apparatus for composing an identification number
03/02/2005EP1292946B1 Recordable storage medium with protected data area
03/02/2005EP1058429B1 Communication system and communication method
03/02/2005CN1589559A Dynamic reconfiguration of encryption upon detection of intrusion
03/02/2005CN1589556A Digital implementation of multi-channel demodulators
03/02/2005CN1589544A Quantum transmission device, quantum receiver, quantum cipher communication device and method
03/02/2005CN1589424A Device and method with reduced information leakage
03/02/2005CN1588956A Terminal machine and server
03/02/2005CN1588954A Intelligent terminal, system including said intelligent terminal and data exchanging method
03/02/2005CN1588953A Down loadig and terminal reproducing internet data and down loading system and method
03/02/2005CN1588926A Transmitting-receiving method for general mobile terminal sound e-mail
03/02/2005CN1588870A Access network parameter set device and its automatic set method for radio network system
03/02/2005CN1588860A Marking and carrying method for subnetwork information in internet
03/02/2005CN1588855A Safety key managing method of flexible IP network technology system
03/02/2005CN1588854A Layered insertion identification method using third party additional identification
03/02/2005CN1588853A Uniform identication method and system based on network
03/02/2005CN1588852A Micro mechanical information safety network identification system
03/02/2005CN1588851A Biological identifying device and method for proofing replay attach
03/02/2005CN1588850A Network identifying method and system
03/02/2005CN1588849A Large scale digital live broadcast method based on digital right management
03/02/2005CN1588848A Portable disc and digital TV service system using it
03/02/2005CN1588847A Random doped material common key cipher anti-fake method
03/02/2005CN1588846A Dynamic encrypting device in network and its password identification method
03/02/2005CN1588845A User password dynamic forming and registing system and its using method
03/02/2005CN1588844A Method for realizing movable node and basic field managing entity key consultation
03/02/2005CN1588843A Forming and verifying system and method for bill anti-fake code
03/02/2005CN1588842A Method for increasing radio city area network safety
03/02/2005CN1588841A Safety protective server refer to secrete
03/02/2005CN1588840A Communication method and system basenon vertual link customer terminal and bank network
03/02/2005CN1588839A Safety group broadcast management system and method
03/02/2005CN1588838A Network central back-up system
03/02/2005CN1588436A Anti-fake method using non-symmetric cipher technology
03/02/2005CN1588426A Biological key and biological lock
03/02/2005CN1588418A Cipher anti-fake system and its encrypting and identifying method
03/02/2005CN1588366A Ciphertext data base search technology
03/02/2005CN1588365A Ciphertext global search technology
03/02/2005CN1191715C System and method for securing on-demand delivery of pre-encrypted content using ECM suppression
03/02/2005CN1191703C Safe inserting method of wide-band wireless IP system mobile terminal
03/02/2005CN1191696C Sefe access of movable terminal in radio local area network an secrete data communication method in radio link
03/02/2005CN1191545C Method and system for delivery of a book
03/01/2005US6862686 Method and apparatus in a data processing system for the separation of role-based permissions specification from its corresponding implementation of its semantic behavior
03/01/2005US6862685 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk
03/01/2005US6862638 RSM-resident program initiation sequence
03/01/2005US6862583 Authenticated secure printing
03/01/2005US6862354 Stream cipher encryption method and apparatus that can efficiently seek to arbitrary locations in a key stream
03/01/2005US6862317 Modulation technique providing high data rate through band limited channels
03/01/2005US6861964 Robust system for transmitting and receiving map data
03/01/2005CA2313557C Secure mutual network authentication protocol
02/2005
02/28/2005CA2438951A1 Feeder system and method
02/27/2005CA2479234A1 System and method for secure broadcast
02/24/2005WO2005018146A1 Apparatus and method of authentication for user of fixed network terminal
02/24/2005WO2005018139A1 Secure authentication of a user to a system and secure operation thereafter
02/24/2005WO2005018138A1 Generation and validation of diffie-hellman digital signatures
02/24/2005WO2005018137A1 Remote entry system
02/24/2005WO2005018136A1 Key information processing method, device thereof, and program
02/24/2005WO2005018103A1 Method and device for encrypting a digital data stream in a transmission system
02/24/2005WO2005017809A2 Method and apparatus for authentication of data streams with adaptively controlled losses
02/24/2005WO2005017756A1 Information processing device, information recording medium, information processing method, and computer program
02/24/2005WO2005017722A1 Generating and managing access control information
02/24/2005WO2005017702A2 Integrated circuit apparatus and method for high throughput signature based network applications
02/24/2005WO2005017655A2 System and methods for providing increases computer security
02/24/2005WO2005017654A2 Interoperable systems and methods for peer-to-peer service orchestration
02/24/2005WO2004100445A3 Transmission/reception system using message authentication code
02/24/2005WO2004081707A3 Data processing system with peripheral access protection and method therefor
02/24/2005WO2004073230A3 Identity-based encryption system for secure data distribution
02/24/2005WO2004057461A3 Data division method and device using exclusive or calculation
02/24/2005US20050044562 Method for verifying television receiver sets with access control and corresponding receiver set
02/24/2005US20050044424 Method of allowing access to an electronic device
02/24/2005US20050044419 System and method of internet access and management
02/24/2005US20050044417 Content addressable information encapsulation, representation, and transfer
02/24/2005US20050044414 Remote control system for controlling installed program
02/24/2005US20050044411 Peer-to-peer authorization method
02/24/2005US20050044410 System and method for device-based access privilege to an account
02/24/2005US20050044402 Logging access attempts to an area
02/24/2005US20050044398 Custom security tokens
02/24/2005US20050044397 Method and system for secure time management in digital rights management
02/24/2005US20050044396 Managing access control information
02/24/2005US20050044391 Data processing apparatus and data distribution apparatus
02/24/2005US20050044390 Timing attacks against user logon and network I/O
02/24/2005US20050044389 Multiple-path remediation
02/24/2005US20050044388 Reprise encryption system for digital data
02/24/2005US20050044386 Controlling access using additional data
02/24/2005US20050044379 Blind exchange of keys using an open protocol
02/24/2005US20050044378 Apparatus, system, and method for authorized remote access to a target system
02/24/2005US20050044377 Method of authenticating user access to network stations
02/24/2005US20050044376 Disseminating additional data used for controlling access
02/24/2005US20050044375 Key storage administration
02/24/2005US20050044374 Watermark-based goods authentication
02/24/2005US20050044373 Account authority digital signature (aads) system using encoded information
02/24/2005US20050044371 Deterring counterfeiting using custom colored inks
02/24/2005US20050044370 Increasing integrity of watermarks using robust features
02/24/2005US20050044368 Method for protecting a computer system
02/24/2005US20050044365 Method of protecting digest authentication and key agreement (AKA) against man-in-the-middle (MITM) attack
02/24/2005US20050044363 Trusted remote firmware interface
02/24/2005US20050044356 Method and apparatus for distributing and updating private keys of multicast group managers using directory replication
02/24/2005US20050044353 Method and apparatus for dynamically unloading file system filters
02/24/2005US20050044351 Digital time stamping system
02/24/2005US20050044349 Methods and systems for end-to-end data protection in a memory controller
02/24/2005US20050044225 Network system, appliance controlling household server, and intermediary server
02/24/2005US20050044222 Method of exchanging test processing information
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