| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 12/11/2013 | CN103441835A Device and method for chaotic encryption communication experiment |
| 12/11/2013 | CN103441834A Encryption method suitable for multimedia transmission and service characteristics |
| 12/11/2013 | CN103441822A Signal modulation method based on weighted-type fractional Fourier transform and energy spreading transform |
| 12/11/2013 | CN103441819A Method and device for deterministic secure quantum communication based on EPR pairs and single photons |
| 12/11/2013 | CN103440464A Data safety system based on PE system and data safety management method |
| 12/11/2013 | CN103440442A Anti-theft password card and corresponding password management method |
| 12/11/2013 | CN103440209A Solid state hard disk data encryption and decryption method and solid state hard disk system |
| 12/11/2013 | CN102244574B Key distribution method and decryption method |
| 12/11/2013 | CN102238189B Voiceprint password authentication method and system |
| 12/11/2013 | CN102158385B Data information transmission device and method applied to mobile terminal |
| 12/11/2013 | CN102148819B Information leakage-prevention collaborative office security system and method |
| 12/11/2013 | CN102098158B Cross-domain name single sign on and off method and system as well as corresponding equipment |
| 12/11/2013 | CN101965709B Secret information management apparatus, information processing apparatus, and secret information management system |
| 12/11/2013 | CN101938491B Password-based three-party key exchange method |
| 12/11/2013 | CN101540771B Autonomic provisioning of hosted applications with level of isolation terms |
| 12/10/2013 | US8607360 Data delivery apparatus and data delivery method |
| 12/10/2013 | US8607347 Network stream scanning facility |
| 12/10/2013 | US8607343 Ticket-based personalization |
| 12/10/2013 | US8607332 System and method for the anonymisation of sensitive personal data and method of obtaining such data |
| 12/10/2013 | US8607331 Captcha image authentication method and system |
| 12/10/2013 | US8607326 Message-handling server and method for handling secure message attachments for a mobile device |
| 12/10/2013 | US8607317 Automatic user authentication and identification for mobile instant messaging application |
| 12/10/2013 | US8607301 Deploying group VPNS and security groups over an end-to-end enterprise network |
| 12/10/2013 | US8607299 Method and system for enforcing a security policy via a security virtual machine |
| 12/10/2013 | US8607065 Trusted and confidential remote TPM initialization |
| 12/10/2013 | US8607057 Secure outsourced aggregation with one-way chains |
| 12/10/2013 | US8607056 Data processing apparatus and method |
| 12/10/2013 | US8607055 Scanned document management system |
| 12/10/2013 | US8607053 Smart card security feature profile in home subscriber server |
| 12/10/2013 | US8607051 Method and apparatus for binding multiple authentications |
| 12/10/2013 | US8607050 Method and system for activation |
| 12/10/2013 | US8607049 Network access device for a cargo container security network |
| 12/10/2013 | US8607047 Mobile system, service system, and service providing method to securely transmit private information for use in service |
| 12/10/2013 | US8607046 System and method for signing a message to provide one-time approval to a plurality of parties |
| 12/10/2013 | US8607042 E-mail firewall with stored key encryption/decryption |
| 12/10/2013 | US8606971 Security monitoring apparatus and method |
| 12/10/2013 | US8606876 Method and system for accelerating data communication that is using multipart |
| 12/10/2013 | US8606873 Methods and apparatus for securely advertising identification and/or discovery information |
| 12/10/2013 | US8606716 Product protection identifier for checking the authenticity of products |
| 12/10/2013 | US8605908 Method and device for obtaining security key in relay system |
| 12/10/2013 | US8605906 Bluetooth® device and method of connecting Bluetooth® devices using a Bluetooth® channel |
| 12/10/2013 | US8605901 System and method for provisioning a home agent in a network environment |
| 12/10/2013 | US8605894 Cryptographic process execution protecting an input value against attacks |
| 12/10/2013 | US8605629 Lawful interception of subscriber received multicast traffic |
| 12/10/2013 | CA2814380C Dial capture alarm interface with integrated voice |
| 12/10/2013 | CA2695011C Method and apparatus for generating a cryptosync |
| 12/10/2013 | CA2693371C Method for a public-key infrastructure providing communication integrity and anonymity while detecting malicious communication |
| 12/05/2013 | WO2013181236A1 System and method for message verification in broadcast and multicast networks|using homomorphic signatures |
| 12/05/2013 | WO2013180745A1 Methods and systems for increasing the security private keys |
| 12/05/2013 | WO2013180515A1 Digital system with recorded right holder identification information and providing method thereof |
| 12/05/2013 | WO2013180413A1 Apparatus and method for generating secret key for id-based cryptosystem, and recording medium on which program for executing said method in computer is recorded |
| 12/05/2013 | WO2013180412A1 Apparatus and method for generating secret keys, and recording medium on which program for executing said method in computer is recorded |
| 12/05/2013 | WO2013180044A1 Electronic key system |
| 12/05/2013 | WO2013179551A1 Transmission apparatus, reception apparatus, communication system, transmission method, and reception method |
| 12/05/2013 | WO2013179534A1 Apparatus, system, and method for detecting unauthorized connection |
| 12/05/2013 | WO2013179316A1 A method and system for transferring firmware or software to a plurality of devices |
| 12/05/2013 | WO2013179094A1 Secured wireless communications |
| 12/05/2013 | WO2013178982A1 Method and system for secure user identification |
| 12/05/2013 | WO2013178298A1 Method for diagnosis and diagnostic device for a motor vehicle |
| 12/05/2013 | WO2013178019A1 Method, device and system for implementing media data processing |
| 12/05/2013 | WO2013177704A1 Organization of diameter routing agent rule sets |
| 12/05/2013 | WO2013177702A1 Routing decision context objects |
| 12/05/2013 | WO2013177687A1 Policy service authorization and authentication |
| 12/05/2013 | US20130326629 Method and apparatus for managing the privacy and disclosure of location information |
| 12/05/2013 | US20130326606 Authentication and notification heuristics |
| 12/05/2013 | US20130326605 Login interface selection for computing environment user login |
| 12/05/2013 | US20130326599 Validating Pointer Records In A Domain Name System (DNS) Service |
| 12/05/2013 | US20130326229 Verification apparatus, verification program, and verification method |
| 12/05/2013 | US20130326228 Password Encryption Key |
| 12/05/2013 | US20130326227 Authentication apparatus, authentication system, authentication method and storage medium |
| 12/05/2013 | US20130326226 Information processing device and information processing program |
| 12/05/2013 | US20130326225 Long-term signature terminal, long-term signature server, long-term signature terminal program, and long-term signature server program |
| 12/05/2013 | US20130326224 System and Method for Message Verification in Broadcast and Multicast Networks |
| 12/05/2013 | US20130326223 Methods and systems for increasing the security of private keys |
| 12/05/2013 | US20130326222 Information processing apparatus and method, recording medium and program |
| 12/05/2013 | US20130326221 Confidential Message Exchange Using Benign, Context-Aware Cover Message Generation |
| 12/05/2013 | US20130326220 Recipient blind cryptographic access control for publicly hosted message and data streams |
| 12/05/2013 | US20130326219 Stored public key validity registers for cryptographic devices and systems |
| 12/05/2013 | US20130326218 Techniques for secure message offloading |
| 12/05/2013 | US20130326214 Apparatus and methods for activation of communication devices |
| 12/05/2013 | US20130326211 Method and system for conditional access to a digital content, associated terminal and subscriber device |
| 12/05/2013 | US20130322632 Differential client-side encryption of information originating from a client |
| 12/05/2013 | US20130322631 Method for producing two-dimensional code and reader for reading the two-dimensional code |
| 12/05/2013 | US20130322629 Method for the Encrypted Radio Transmission of Data |
| 12/05/2013 | US20130322627 Signature processing system, key generation device, signature device, verification device, signature processing method, and signature processing program |
| 12/05/2013 | US20130322626 Network Stream Identification For Open FaceTime |
| 12/05/2013 | US20130322624 Encryption device and method for defending a physical attack |
| 12/05/2013 | US20130322623 Quarantine method for sellable virtual goods |
| 12/05/2013 | US20130322622 Authentication methods and apparatus using base points on an elliptic curve and other techniques |
| 12/05/2013 | US20130322621 Private key generation apparatus and method, and storage media storing programs for executing the methods |
| 12/05/2013 | US20130322620 Apparatus and method for generating secret key for id-based encryption system and recording medium having program recorded thereon for causing computer to execute the method |
| 12/05/2013 | US20130322619 Information processing apparatus, ic chip, and information processing method |
| 12/05/2013 | US20130322618 System and method for securing multiple data segments having different lengths using pattern keys having multiple different strengths |
| 12/05/2013 | US20130322617 Physically unclonable functions based on non-linearity of sub-threshold operation |
| 12/05/2013 | US20130322616 Cryptic notes and related apparatus and methods |
| 12/05/2013 | DE102012209445A1 Method for secure transmission of safety critical function data between diagnosis tester and control device in control system in vehicle, involves synchronizing keys, and initiating access to client during coincidence of keys |
| 12/05/2013 | DE102012209408A1 Sichere Übertragung einer Nachricht Secure transmission of a message |
| 12/05/2013 | DE102012209404A1 Vorrichtung zur Ausführung eines kryptographischen Verfahrens und Betriebsverfahren hierfür An apparatus for executing a cryptographic method and operating method therefor |
| 12/05/2013 | DE102012209123A1 Terminal for e.g. fully automated initiation of e.g. virtual private network client for confidential data communication, has transmission unit arranged to send message to server based on secret so that end terminal decodes other message |
| 12/05/2013 | DE102012107683B3 Verfahren zur abgesicherten Nutzung von transportablen Datenträgern in geschlossenen Netzwerken Method for safe use of portable media in closed networks |