| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 09/02/2009 | CN100536393C Secret shared key mechanism based user management method |
| 09/02/2009 | CN100536392C Location renewing method for mobile terminal |
| 09/02/2009 | CN100536391C Sharing method for customer identification information |
| 09/02/2009 | CN100536390C A novel elliptic curve password coprocessor |
| 09/02/2009 | CN100536389C Communication device, communication system, and cryptographic algorithm selection method |
| 09/02/2009 | CN100536388C Apparatus, system, and method for authorized remote access to a target system |
| 09/02/2009 | CN100536387C Anti interference information hidding method based on turbo code and image carrier |
| 09/02/2009 | CN100536386C Method for updating security related information in associated response system |
| 09/02/2009 | CN100535962C Encryption system, encryption device, decryption device, program, and integrated circuit |
| 09/02/2009 | CN100535948C Method for securely authenticating an object or a substance by chemical marking or tracing |
| 09/02/2009 | CN100535937C Method and system for user authentication in a digital communication system |
| 09/01/2009 | US7584512 Restricted software and hardware usage on a computer |
| 09/01/2009 | US7584510 Network service processing method and system |
| 09/01/2009 | US7584509 Inhibiting software tampering |
| 09/01/2009 | US7584505 Inspected secure communication protocol |
| 09/01/2009 | US7584504 Embedding a security support provider interface in a communication class library |
| 09/01/2009 | US7584502 Policy engine and methods and systems for protecting data |
| 09/01/2009 | US7584500 Pre-fetching secure content using proxy architecture |
| 09/01/2009 | US7584499 Policy algebra and compatibility model |
| 09/01/2009 | US7584482 System and method for authenticating transactions |
| 09/01/2009 | US7584363 Fair blind signature process |
| 09/01/2009 | US7584362 Systems and methods for providing signatures |
| 09/01/2009 | US7584361 Encoding and detecting apparatus |
| 09/01/2009 | US7584360 Data sending/receiving device and digital certificate issuing method |
| 09/01/2009 | US7584359 Secure media peripheral association in a media exchange network |
| 09/01/2009 | US7584358 Tamper resistant module certification authority |
| 09/01/2009 | US7584357 Control device for creating one-time password using pre-input button code, home server for authenticating control device using one-time password, and method for authenticating control device with one-time password |
| 09/01/2009 | US7584356 Broadcast receiving apparatus |
| 09/01/2009 | US7584355 Authentication service schemes |
| 09/01/2009 | US7584352 Protection against denial of service attacks |
| 09/01/2009 | US7584351 Method of transferring digital certificate,apparatus for transferring digital certificate, and system, program, and recording medium for transferring digital certificate |
| 09/01/2009 | US7584198 Data storage |
| 09/01/2009 | US7584150 Recording method, recording medium, and recording system |
| 09/01/2009 | US7584149 System and method for securing data through a PDA portal |
| 09/01/2009 | US7583954 Wireless connection establishment method, its system and radio device control terminal used in the same |
| 09/01/2009 | US7583887 Recording medium having data structure for managing main data additional content data thereof and recording and reproducing methods and apparatuses |
| 09/01/2009 | US7583803 QKD stations with fast optical switches and QKD systems using same |
| 09/01/2009 | US7583801 Apparatus, system, method and computer program product for distributing service information and digital rights for broadcast data |
| 09/01/2009 | US7583800 Encryption apparatus and method in a wireless communications system |
| 09/01/2009 | CA2474600C A user authentication system and methods thereof |
| 09/01/2009 | CA2456649C Method, apparatus and system for controlling a vehicular device using a cellular telephone unit |
| 09/01/2009 | CA2384487C A method and system for managing images over a communication network |
| 08/29/2009 | CA2655078A1 Methods and apparatus for use in enabling a mobile communication device with a digital certificate |
| 08/29/2009 | CA2655073A1 Methods and apparatus for use in obtaining a digital certificate for a mobile communication device |
| 08/29/2009 | CA2654740A1 System and method for shared resource owner based access control |
| 08/29/2009 | CA2654549A1 System and method for dynamically updating message list indicators |
| 08/27/2009 | WO2009105322A1 Inter-process networking for many-core operating systems |
| 08/27/2009 | WO2009105302A1 Authentication mechanisms for wireless networks |
| 08/27/2009 | WO2009105139A1 System for and method of cryptographic provisioning |
| 08/27/2009 | WO2009105081A1 Method and apparatus for securing content using encryption with embedded key in content |
| 08/27/2009 | WO2009104827A1 Method and apparatus for generating key stream for stream cipher, s-box for block cipher and method for substituting input vector using the s-box |
| 08/27/2009 | WO2009104757A1 Method for transmitting notification signal and mobile station |
| 08/27/2009 | WO2009104285A1 Electronic mail ciphering system |
| 08/27/2009 | WO2009104284A1 Stream data management program, method and system |
| 08/27/2009 | WO2009103824A1 Secure data transfer |
| 08/27/2009 | WO2009103814A1 Protecting against security attack |
| 08/27/2009 | WO2009103365A1 Communication method for multisubscriber networks, which is protected from deception, eavesdropping and hacking |
| 08/27/2009 | WO2009103364A1 Method for the access-related or communication-related random encryption and decryption of data |
| 08/27/2009 | WO2009103363A1 Method for authenticating and verifying individuals and units |
| 08/27/2009 | WO2009103214A1 A network authentication communication method and a mesh network system |
| 08/27/2009 | WO2009103188A1 One-pass authentication mechanism and system for heterogeneous networks |
| 08/27/2009 | WO2009079274A3 Method and apparatus for processing a multi-step authentication sequence |
| 08/27/2009 | WO2009077511A3 Method of encrypting chip identifier |
| 08/27/2009 | US20090217389 Hardware password alignment system apparatus and methods |
| 08/27/2009 | US20090217386 Stateless challenge-response broadcast protocol |
| 08/27/2009 | US20090217383 Low-cost security using well-defined messages |
| 08/27/2009 | US20090217382 Method and procedure to automatically detect router security configuration changes and optionally apply corrections based on a target configuration |
| 08/27/2009 | US20090217374 License Scheme for Enabling Advanced Features for Information Handling Systems |
| 08/27/2009 | US20090217373 Active verification of boot firmware |
| 08/27/2009 | US20090217372 Preset security levels |
| 08/27/2009 | US20090217367 Sso in volatile session or shared environment |
| 08/27/2009 | US20090217366 Method For Implementing Unified Authentication |
| 08/27/2009 | US20090217365 Automatic display of messages on display screen |
| 08/27/2009 | US20090217364 Method and Apparatus for Managing Subscription Credentials in a Wireless Communication Device |
| 08/27/2009 | US20090217363 Electronic credentials verification and management system |
| 08/27/2009 | US20090217361 Polling authentication system |
| 08/27/2009 | US20090217360 Data Search System, data serach method, and recording medium storing data search program |
| 08/27/2009 | US20090217358 Techniques for secure transparent switching between modes of a virtual private network (vpn) |
| 08/27/2009 | US20090217353 Method, system and device for network access control supporting quarantine mode |
| 08/27/2009 | US20090217351 Techniques for anonymous internet access |
| 08/27/2009 | US20090217350 Dynamic internet address assignment based on user identity and policy compliance |
| 08/27/2009 | US20090217345 System and method for policy based control of nas storage devices |
| 08/27/2009 | US20090217305 Printing control apparatus, printing control method, and computer-readable storage medium storing computer program |
| 08/27/2009 | US20090217057 Download And Burn To Rent System |
| 08/27/2009 | US20090217054 Secure software and hardware association technique |
| 08/27/2009 | US20090217053 Image forming apparatus, data processing method, and computer readable recording medium |
| 08/27/2009 | US20090217052 Method for time-stamped watermarking, method and device for time stamp decoding use |
| 08/27/2009 | US20090217051 Method for distribution of multimedia tracks through computer networks |
| 08/27/2009 | US20090217050 Systems and methods for optimizing signature verification time for a cryptographic cache |
| 08/27/2009 | US20090217049 Method for linking a digital content to a person |
| 08/27/2009 | US20090217048 Wireless device authentication between different networks |
| 08/27/2009 | US20090217047 Service providing system, service providing server and information terminal device |
| 08/27/2009 | US20090217046 Method and apparatus for the secure identification of the owner of a portable device |
| 08/27/2009 | US20090217045 Physical secret sharing and proofs of vicinity using pufs |
| 08/27/2009 | US20090217044 Automated key management system and method |
| 08/27/2009 | US20090217043 Method and system for mutual authentication of nodes in a wireless communication network |
| 08/27/2009 | US20090217042 Provisional signature schemes |
| 08/27/2009 | US20090217041 Provisional signature schemes |
| 08/27/2009 | US20090217040 Information processing apparatus, information processing method, and computer readable recording medium |
| 08/27/2009 | US20090217039 System, Method and Apparatus for Authenticating Calls |