| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 08/26/2009 | CN100534043C A method, system and computer program product for secure ticketing in a communications device |
| 08/26/2009 | CN100534037C Access authentication method suitable for IBSS network |
| 08/26/2009 | CN100534036C A trusted network connection method based on three-element peer authentication |
| 08/26/2009 | CN100534035C Digital signature device for confirming needed signature data and its method for confirming data |
| 08/26/2009 | CN100534034C Access control method and apparatus |
| 08/26/2009 | CN100534033C Text numerical watermark method for resisting analog domain attack |
| 08/26/2009 | CN100534032C Enciphering telecommunicating experimental apparatus based on chaos synchronization and its usage |
| 08/26/2009 | CN100534031C Vortex chaos signal generator and its usage |
| 08/26/2009 | CN100534030C Output-cryptograph mixed feedback chaos stream cipher encrypting and decrypting method |
| 08/26/2009 | CN100534029C Multi-foldable circle face chaos circuit |
| 08/26/2009 | CN100534028C Method and communication system for controlling security association lifetime |
| 08/26/2009 | CN100533460C Information communication device, information communication system |
| 08/26/2009 | CN100533448C Group data hiding system and method |
| 08/26/2009 | CN100533440C Providing a service based on an access right to a shared data |
| 08/26/2009 | CN100533427C Remote access system |
| 08/26/2009 | CN100533368C Controlling access to an area |
| 08/25/2009 | US7581257 System for handling network transactions |
| 08/25/2009 | US7581255 Systems and methods for licensing one or more data streams from an encoded digital media file |
| 08/25/2009 | US7581245 Technique for evaluating computer system passwords |
| 08/25/2009 | US7581244 IMX session control and authentication |
| 08/25/2009 | US7581243 Secure communication method, terminal device, authentication server, computer program, and computer-readable recording medium |
| 08/25/2009 | US7581242 Authenticating products |
| 08/25/2009 | US7581241 Generating an outbound connection security policy based on an inbound connections security policy |
| 08/25/2009 | US7581117 Method for secure delivery of configuration data for a programmable logic device |
| 08/25/2009 | US7581116 Device control support information acquisition |
| 08/25/2009 | US7581115 Information processing method, apparatus, and information processing program |
| 08/25/2009 | US7581114 Image processing system, scanner, and terminal apparatus |
| 08/25/2009 | US7581113 System and method for generating and authenticating a computer password |
| 08/25/2009 | US7581110 Key distribution for encrypted broadcast data using minimal system bandwidth |
| 08/25/2009 | US7581109 Delegation of electronic signature by multi-agent cryptography |
| 08/25/2009 | US7581108 Method and system for generating time-based identifiers |
| 08/25/2009 | US7581107 Anonymity revocation |
| 08/25/2009 | US7581105 Electronic signing apparatus and methods |
| 08/25/2009 | US7581104 Image watermaking method using human visual system |
| 08/25/2009 | US7581103 Software self-checking systems and methods |
| 08/25/2009 | US7581102 Certificate confirmation method, certificate confirmation program and certificate that can readily and more positively confirm authenticity of certificate |
| 08/25/2009 | US7581101 Network invitation arrangement and method |
| 08/25/2009 | US7581100 Key generation method for communication session encryption and authentication system |
| 08/25/2009 | US7581099 Secure object for convenient identification |
| 08/25/2009 | US7581097 Apparatus, system, and method for secure communications from a human interface device |
| 08/25/2009 | US7581096 Method, apparatus, and program product for automatically provisioning secure network elements |
| 08/25/2009 | US7581095 Mobile-ad-hoc network including node authentication features and related methods |
| 08/25/2009 | US7581094 Cryptographic checksums enabling data manipulation and transcoding |
| 08/25/2009 | US7581093 Hitless manual cryptographic key refresh in secure packet networks |
| 08/25/2009 | US7581092 Systems and methods using cryptography to protect secure computing environments |
| 08/25/2009 | US7581013 Method for computer network operation providing basis for usage fees |
| 08/25/2009 | US7581012 Virtual communication channel and virtual private community, and agent collaboration system and agent collaboration method for controlling the same |
| 08/25/2009 | US7580988 System and methods for managing the distribution of electronic content |
| 08/25/2009 | US7580897 IC card and authentication method in electronic ticket distribution system |
| 08/25/2009 | US7580895 Product protection gateway and method for checking the authenticity of products |
| 08/25/2009 | US7580859 Intelligent transaction router and process for handling multi-product point of sale transactions |
| 08/25/2009 | US7580857 Methods and systems for online transaction processing |
| 08/25/2009 | US7580529 Method for verifying digital franking notes |
| 08/25/2009 | US7580525 Sub-scrambling/descrambling method and sub-scrambling/descrambling device |
| 08/25/2009 | US7580524 Method and apparatus for synchronizing the emitter and the receiver in an autocompensating quantum cryptography system |
| 08/25/2009 | US7580523 Distribution of video content using client to host pairing of integrated receivers/decoders |
| 08/25/2009 | US7580521 Identity-based-encryption system with hidden public key attributes |
| 08/25/2009 | US7580520 Methods for scaling a progressively encrypted sequence of scalable data |
| 08/25/2009 | US7580519 Triple DES gigabit/s performance using single DES engine |
| 08/25/2009 | US7578802 User authorization system and method for a sedation and analgesia system |
| 08/25/2009 | CA2653852A1 System and method for facilitating secure communication of messages associated with a project |
| 08/25/2009 | CA2530441C Dual virtual machine and trusted platform module architecture for next generation media players |
| 08/25/2009 | CA2353012C Internet enabled appliance command structure |
| 08/20/2009 | WO2009102785A1 Secure authorization of contactless transaction |
| 08/20/2009 | WO2009102628A1 Dynamic encryption authentication |
| 08/20/2009 | WO2009102523A1 Portable computing system, apparatus and method |
| 08/20/2009 | WO2009102505A2 Offline consumption of protected information |
| 08/20/2009 | WO2009102388A1 System and method for wireless device based user authentication |
| 08/20/2009 | WO2009102279A1 Theft-deterrent system and method |
| 08/20/2009 | WO2009102248A1 System and method of user authentication in wireless communication networks |
| 08/20/2009 | WO2009102247A1 Application specific master key selection in evolved networks |
| 08/20/2009 | WO2009102244A1 Method for authorizing a watcher by providing watcher specific information to the presentity |
| 08/20/2009 | WO2009101848A1 Process distribution system, authentication server, distribution server, and process distribution method |
| 08/20/2009 | WO2009101768A1 Encryption processing method and encryption processing device |
| 08/20/2009 | WO2009100679A1 An encryption/decryption method |
| 08/20/2009 | WO2009100665A1 Method, apparatus and system for configuring key |
| 08/20/2009 | WO2009080999A3 Method of authenticating a user |
| 08/20/2009 | WO2009071756A3 Method of electronic validation of a networked transaction |
| 08/20/2009 | WO2009069971A3 Method and system for secure communication in near field communication network |
| 08/20/2009 | WO2009026300A3 Method and apparatus for generating a cryptosync |
| 08/20/2009 | WO2008148784A3 Cryptographic methods and devices for the pseudo-random generation of data encryption and cryptographic hashing of a message |
| 08/20/2009 | US20090210948 Remote computer rebooting tool |
| 08/20/2009 | US20090210942 Device, system and method of accessing a security token |
| 08/20/2009 | US20090210941 Image processing apparatus, image processing method, and image forming apparatus |
| 08/20/2009 | US20090210940 System and method of using rfid tag proximity to grant security access to a computer |
| 08/20/2009 | US20090210939 Sketch-based password authentication |
| 08/20/2009 | US20090210935 Scanning Apparatus and System for Tracking Computer Hardware |
| 08/20/2009 | US20090210934 Systems and Methods for Secure Handling of Secure Attention Sequences |
| 08/20/2009 | US20090210933 System and Method for Online Content Production |
| 08/20/2009 | US20090210932 Associating network devices with users |
| 08/20/2009 | US20090210927 Authentication apparatus, authenticated printing system, and authentication method |
| 08/20/2009 | US20090210925 Authentication control apparatus and authentication control method |
| 08/20/2009 | US20090210724 Content management method and content management apparatus |
| 08/20/2009 | US20090210722 System for and method of locking and unlocking a secret using a fingerprint |
| 08/20/2009 | US20090210721 Method and system for encrypted file access |
| 08/20/2009 | US20090210720 Method for generating one-time password |
| 08/20/2009 | US20090210719 Communication control method of determining whether communication is permitted/not permitted, and computer-readable recording medium recording communication control program |
| 08/20/2009 | US20090210718 System and method for updating message trust status |
| 08/20/2009 | US20090210717 Image processing apparatus, authentication package installation method, and computer-readable recording medium |
| 08/20/2009 | US20090210716 Direct anonymous attestation using bilinear maps |