| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 01/01/2014 | EP2680488A1 Similarity calculation system, similarity calculation device, computer program, and similarity calculation method |
| 01/01/2014 | EP2680487A1 Secured cloud data storage, distribution and restoration among multiple devices of a user |
| 01/01/2014 | EP2680486A1 Key management |
| 01/01/2014 | EP2680485A1 Key information generation device and key information generation method |
| 01/01/2014 | EP2680046A1 Authenticated radio frequency identification using aggregate digital signature and key distribution system therefor |
| 01/01/2014 | EP2678971A1 Communication between applications on different endpoint |
| 01/01/2014 | EP2678970A1 Authentication using mobile devices |
| 01/01/2014 | EP2678969A1 Digital signatures |
| 01/01/2014 | CN203377909U Communication security guarantee system applied in intelligent building communication gateway |
| 01/01/2014 | CN203377892U Security authentication device |
| 01/01/2014 | CN103493435A Shared terminal identification system using a network packet and processing method thereof |
| 01/01/2014 | CN103493431A Data recording device, and method of processing data recording device |
| 01/01/2014 | CN103493430A Information processing device and information processing method |
| 01/01/2014 | CN103493429A Method for registering and providing notice of a trap event, and terminal using same |
| 01/01/2014 | CN103493428A Data encryption |
| 01/01/2014 | CN103493427A Discovery of security associations |
| 01/01/2014 | CN103493426A Key derivation |
| 01/01/2014 | CN103493079A Secure reset of personal and service provider information on mobile devices |
| 01/01/2014 | CN103493060A Mobile information terminal, action feature learning method, and action feature authentication method |
| 01/01/2014 | CN103493058A Data recording device, host device and method of processing data recording device |
| 01/01/2014 | CN103491279A 4-neighborhood exclusive or image encryption method based on hyper-chaos Lorenz system |
| 01/01/2014 | CN103491100A System for establishing token association relationship between multiple parties |
| 01/01/2014 | CN103491098A Software authorization method based on public key cryptosystem |
| 01/01/2014 | CN103491097A Software authorization system based on public key cryptosystem |
| 01/01/2014 | CN103491094A Rapid identity authentication method based on C/S mode |
| 01/01/2014 | CN103491090A Safety authentication method, device and system |
| 01/01/2014 | CN103491086A Safety payment method and device for mobile terminal |
| 01/01/2014 | CN103491084A Authentication processing method and device of client side |
| 01/01/2014 | CN103491080A Information safety protecting method and system |
| 01/01/2014 | CN103491062A Method and device for generating password |
| 01/01/2014 | CN103491056A Control method and device for permission of application |
| 01/01/2014 | CN103490979A Electronic mail identification method and system |
| 01/01/2014 | CN103490902A Method and device for user identity authentication |
| 01/01/2014 | CN103490901A Secret key generating and releasing method based on combined secrete key system |
| 01/01/2014 | CN103490900A Encryption and authentication method and equipment |
| 01/01/2014 | CN103490899A Application cloud safety certification method based on third-party service |
| 01/01/2014 | CN103490898A E-mail collection authorization method, device and system |
| 01/01/2014 | CN103490897A System and method for signing/verification of multivariable public key |
| 01/01/2014 | CN103490896A Multi-user website automatic logger and achieving method thereof |
| 01/01/2014 | CN103490895A Industrial control identity authentication method and device with state cryptographic algorithms |
| 01/01/2014 | CN103490894A Implementation method and device for determining lifecycle of intelligent key device |
| 01/01/2014 | CN103490893A Information leakage testing control method, device and system and information channel safety certification device |
| 01/01/2014 | CN103490892A Digital signing method and system, application server and cloud cipher server |
| 01/01/2014 | CN103490891A Method for updating and using secret key in power grid SSL VPN |
| 01/01/2014 | CN103490890A Combination public key authentication password method based on conic curves |
| 01/01/2014 | CN103490889A Infinite length key internet communication encryption method |
| 01/01/2014 | CN103490888A Implementation method and system for binding reader and terminal safety control module |
| 01/01/2014 | CN103490887A Network device and authentication and key management method thereof |
| 01/01/2014 | CN103490886A Permission data validation method, device and system |
| 01/01/2014 | CN103490885A Computing method and computing apparatus of RSA ((Rivest-Shamir-Adleman) adopting Chinese remainder theorem |
| 01/01/2014 | CN103490884A System and method for verification of digital certificates |
| 01/01/2014 | CN103490883A System and method for encryption/decryption of multivariable public key |
| 01/01/2014 | CN103490882A System and generating method of multivariate public key cryptography for key exchange |
| 01/01/2014 | CN103490881A Authentication service system, user authentication method, and authentication information processing method and system |
| 01/01/2014 | CN103490880A Power counting and charging method with private protection function in intelligent power grid |
| 01/01/2014 | CN103490879A Self-correcting quantum secret key distribution method and system |
| 01/01/2014 | CN103490878A Methods for dynamic secret key storing and stored secret key reading and deleting |
| 01/01/2014 | CN103490877A Parallelization method for ARIA symmetric block cipher algorithm based on CUDA |
| 01/01/2014 | CN103490876A Data encryption method for constructing Hash function based on hyper-chaotic Lorenz system |
| 01/01/2014 | CN103490875A Method for protecting large-capacity intelligent card secret key |
| 01/01/2014 | CN103490874A Safety information interaction system, method, device and server |
| 01/01/2014 | CN103490845A Improved Logistic-Map chaos spreading sequence generation device and method based on weighting |
| 01/01/2014 | CN103490800A Method and device for transmitting files through Bluetooth |
| 01/01/2014 | CN103489300A Control signal transmission method for inductive ventilation system |
| 01/01/2014 | CN103489116A Point reward system of mobile terminal and reward method thereof |
| 01/01/2014 | CN103488931A Authentication method of object for competition |
| 01/01/2014 | CN102411817B Method and system for identifying bank self-service machine |
| 01/01/2014 | CN102387014B Secret key management method of Mesh network |
| 01/01/2014 | CN102123361B Method and device for realizing encrypted message communication |
| 01/01/2014 | CN101836215B Reproducing apparatus, mobile communication apparatus, management server, and content delivering system |
| 01/01/2014 | CN101834744B Convergence service system and implementation method thereof |
| 01/01/2014 | CN101809584B Certificate generating/distributing system, certificate generating/distributing method and certificate generating/distributing program |
| 12/31/2013 | US8621650 Verification of content possession by an announcing peer in a peer-to-peer content distribution system |
| 12/31/2013 | US8621600 Non-intrusive background synchronization when authentication is required |
| 12/31/2013 | US8621593 Information processing apparatus and method, recording medium and program |
| 12/31/2013 | US8621579 Communication apparatus, electronic mail transmitting method, and electronic mail transmitting program |
| 12/31/2013 | US8621563 Method and apparatus for providing recommendation channels |
| 12/31/2013 | US8621560 User authentication using personal objects |
| 12/31/2013 | US8621553 Model based security for cloud services |
| 12/31/2013 | US8621540 Apparatus and methods for provisioning in a download-enabled system |
| 12/31/2013 | US8621243 Saving and retrieving data based on public key encryption |
| 12/31/2013 | US8621239 Method for strengthening the implementation of ECDSA against power analysis |
| 12/31/2013 | US8621227 System and method for cryptographic key exchange using matrices |
| 12/31/2013 | US8621226 Self-signed certificates for computer application signatures |
| 12/31/2013 | US8621223 Data security method and system |
| 12/31/2013 | US8621222 Archiving electronic content having digital signatures |
| 12/31/2013 | US8621221 Method and system for event notification for wireless PDA devices |
| 12/31/2013 | US8621218 Method and apparatus for mutual authentication in downloadable conditional access system |
| 12/31/2013 | US8621217 Method and apparatus for trusted branded email |
| 12/31/2013 | US8621216 Method, system and device for synchronizing between server and mobile device |
| 12/31/2013 | US8621215 Methods and systems for creating monetary accounts for members in a social network |
| 12/31/2013 | US8621211 NETCONF/DMI-based secure network device discovery |
| 12/31/2013 | US8621210 Ad-hoc trust establishment using visual verification |
| 12/31/2013 | US8621209 Confidence-based authentication |
| 12/31/2013 | US8621206 Authority-neutral certification for multiple-authority PKI environments |
| 12/31/2013 | US8621204 Systems and methods for evaluating and prioritizing responses from multiple OCSP responders |
| 12/31/2013 | US8621203 Method and apparatus for authenticating a mobile device |
| 12/31/2013 | US8620814 Three party account authority digital signature (AADS) system |
| 12/31/2013 | US8620807 Methods and systems for electronic bill presentment and payment |
| 12/31/2013 | US8620269 Defining a boundary for wireless network using physical access control systems |