| Patents for H04L 9 - Arrangements for secret or secure communication (111,914) |
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| 12/19/2013 | US20130336483 Method and system for security enhancement for mobile communications |
| 12/19/2013 | US20130336481 Device |
| 12/19/2013 | US20130336480 Low-power encryption apparatus and method |
| 12/19/2013 | US20130336479 Information recording device |
| 12/19/2013 | US20130336478 Authentication method |
| 12/19/2013 | US20130336477 Medium |
| 12/19/2013 | US20130336476 Device |
| 12/19/2013 | US20130336475 Device |
| 12/19/2013 | US20130336474 Cryptographic processing system, key generation device, encryption device, decryption device, key delegation device, cryptographic processing method, and cryptographic processing program |
| 12/19/2013 | US20130334323 Method and apparatus for securely providing identification information using translucent identification member |
| 12/19/2013 | DE102012210327A1 Method for transferring e.g. motor rotation speeds in communication system of motor car, involves containing signature in useful information field of signature-messages, where field includes size preset according to preset specification |
| 12/19/2013 | DE102012015158A1 Gegen Ausspähen geschützte kryptographische Berechnung Counter-espionage protected cryptographic calculation |
| 12/19/2013 | DE102012012035A1 Packet filter for data network, has analysis and control logic unit provided for real-time comparison of forwarded data packet with filter criterion for determining desired data packet and/or undesired data packet |
| 12/19/2013 | DE102012011730A1 Gegen Safe Error Angriffe geschützte kryptographische Berechnung Safe Error Attacks against protected cryptographic calculation |
| 12/19/2013 | DE102012011729A1 Mobilstation mit festgesetztem Betriebsumfang Mobile station with the determinate or scope of business |
| 12/19/2013 | DE102012011728A1 Mobilstation mit Bindung zwischen Endgerät und und Sicherheitselement Mobile station with bond between the terminal and and safety element |
| 12/19/2013 | DE102012011727A1 Method for performing cryptographic computation of keys, involves supplying key or partial key to processor from key register under cancelling operation, and performing cryptographic computation using key or partial key |
| 12/18/2013 | EP2675107A1 Encryption processing system, key generation device, encryption device, decryption device, key delegation device, encryption processing method, and encryption processing program |
| 12/18/2013 | EP2675106A1 Industrial automation and control device user access |
| 12/18/2013 | EP2675105A1 Apparatus and method for providing security service |
| 12/18/2013 | EP2675104A2 Cryptographic calculation protected against safe error attacks |
| 12/18/2013 | EP2675103A2 Cryptographic calculation protected against spying |
| 12/18/2013 | EP2673920A1 Method and apparatus for controlling connection between devices |
| 12/18/2013 | EP2673918A1 Distance bounding protocol with minimal variance processing |
| 12/18/2013 | EP2673917A1 Methods for secure distance bounding/distance ranging between two devices |
| 12/18/2013 | EP2673916A1 Systems, methods, and apparatus to authenticate communications modules |
| 12/18/2013 | EP2673915A1 Using a single certificate request to generate credentials with multiple ecqv certificates |
| 12/18/2013 | EP2408170B1 Method and system for verifying data integrity |
| 12/18/2013 | EP2081135B1 Contactless data carrier |
| 12/18/2013 | EP1984878B1 Disaggregated secure execution environment |
| 12/18/2013 | EP1615372B1 Packet cryptographic processing proxy apparatus, method therefor and recording medium for program |
| 12/18/2013 | EP1384346B1 Method for providing security on a powerline-modem network |
| 12/18/2013 | CN203352609U Anti-theft system for password security |
| 12/18/2013 | CN203352608U Automatic and portable light source position calibration system |
| 12/18/2013 | CN203352607U Cluster encryption communication system |
| 12/18/2013 | CN203350938U Safety device for bill discharging module |
| 12/18/2013 | CN103460640A Guard spot beams to deter satellite-based authentication system spoofing |
| 12/18/2013 | CN103460639A System and method for securing wireless communications |
| 12/18/2013 | CN103460638A Apparatus safe from power consumption analysis attack for encrypting and method for operating same |
| 12/18/2013 | CN103460637A Method and server for evaluating probability of observation sequence stored at client with respect to hidden markov model (HMM) stored at server |
| 12/18/2013 | CN103460623A System and method for establishing secure communications between transceivers in undersea optical communication systems |
| 12/18/2013 | CN103460219A Mass serialization |
| 12/18/2013 | CN103458382A Hardware encryption transmission and storage method and system of mobile phone private short messages |
| 12/18/2013 | CN103458316A Image encryption method |
| 12/18/2013 | CN103458296A Method for generating intelligent set top box safe key |
| 12/18/2013 | CN103458101A Hardware encryption storage method and system of mobile phone private contacts |
| 12/18/2013 | CN103457995A Data information storage method for terminal equipment, terminal equipment and cloud terminal server |
| 12/18/2013 | CN103457954A Method and device for user password management |
| 12/18/2013 | CN103457939A Method for achieving bidirectional authentication of smart secret key equipment |
| 12/18/2013 | CN103457932A Data safety storage method and system under cloud computing environment |
| 12/18/2013 | CN103457922A Electronic authentication client-side system, processing method, electronic authentication system and method |
| 12/18/2013 | CN103457915A Military Internet of Things security protocol capable of being proved in formalized mode |
| 12/18/2013 | CN103457742A Security suite library system based on USB KEY |
| 12/18/2013 | CN103457741A Working method of dynamic token |
| 12/18/2013 | CN103457740A Portal certification system and method |
| 12/18/2013 | CN103457739A Method and device for acquiring dynamic token parameters |
| 12/18/2013 | CN103457738A Method and system for login processing based on browser |
| 12/18/2013 | CN103457737A Cabinet system using mobile terminal for express item reception and delivery and item handover |
| 12/18/2013 | CN103457736A System and method for receiving and sending official document based on WEB |
| 12/18/2013 | CN103457735A Method capable of preventing information of shelter hospital individual solider handheld intelligent terminal from being leaked |
| 12/18/2013 | CN103457734A Safety device capable of preventing data copy of shelter hospital individual soldier handheld intelligent terminal |
| 12/18/2013 | CN103457733A Data sharing method and system under cloud computing environment |
| 12/18/2013 | CN103457732A Private key generation apparatus and method |
| 12/18/2013 | CN103457731A Information processing apparatus, ic chip, and information processing method |
| 12/18/2013 | CN103457730A Device and method for safety information interaction and IC card for safety information interaction |
| 12/18/2013 | CN103457729A Safety equipment, service terminal and encryption method |
| 12/18/2013 | CN103457728A Safety information interaction system, device and method |
| 12/18/2013 | CN103457727A Method, device and system for processing media data |
| 12/18/2013 | CN103457726A Method for multivariable public key encryption based on matrix |
| 12/18/2013 | CN103457725A Encryption method for multiple authorization centers |
| 12/18/2013 | CN103457724A Method and system for point-to-point data safe transmission |
| 12/18/2013 | CN103457723A Encryption method and encryption equipment based on same |
| 12/18/2013 | CN103457722A Bidirectional identity authentication and data safety transmission providing body area network safety method based on Shamir threshold |
| 12/18/2013 | CN103457721A Method and device for generating passwords in bulk |
| 12/18/2013 | CN103457720A 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 |
| 12/18/2013 | CN103457719A Side channel energy analysis method for SM3 cryptographic algorithm HMAC mode |
| 12/18/2013 | CN103457718A Partial ciphertext update using variable-length segment and fixed grouping |
| 12/18/2013 | CN103457717A Information processing apparatus, information processing system, information processing method, and program |
| 12/18/2013 | CN103457644A Method and portable terminals for backup of contact information |
| 12/18/2013 | CN103456338A Movie-screening management device and movie-screening management method |
| 12/18/2013 | CN103456323A Optical disk recording and authorized using method |
| 12/18/2013 | CN103456056A Vehicle anti-theft system and vehicle anti-theft system working method |
| 12/18/2013 | CN103455917A Intelligent terminal with encryption transaction function and transaction method |
| 12/18/2013 | CN103455751A Password hint generation method, device and terminal equipment |
| 12/18/2013 | CN103455747A USB interface token terminal and communication method thereof with host |
| 12/18/2013 | CN103455744A Vein identification technology-based data security protection method and system |
| 12/18/2013 | CN103455734A Device-independent management of cytographic information |
| 12/18/2013 | CN103455446A Device for carrying out a cryptographic method, and operating method for same |
| 12/18/2013 | CN102611200B Unmanned aerial vehicle power transmission and transformation monitoring system based on laser quantum cryptographical communication |
| 12/18/2013 | CN102439899B Authentication method of optical network system, optical network terminal and optical network system |
| 12/18/2013 | CN102098317B Data transmitting method and system applied to cloud system |
| 12/18/2013 | CN102065077B Method and system for distributing application software to terminal |
| 12/18/2013 | CN101997830B Distributed intrusion detection method, device and system |
| 12/18/2013 | CN101848085B Communication system, verification device, and verification and signature method for message identity |
| 12/18/2013 | CN101741820B Method, system and device for recognizing and determining color graphic adapter (CGA) public key |
| 12/18/2013 | CN101523796B Method and system for enhancing cryptographic capabilities of wireless device using broadcasted random noise |
| 12/18/2013 | CN101277191B Non-repudiation for digital content delivery |
| 12/17/2013 | US8613102 Method and system for providing document retention using cryptography |
| 12/17/2013 | US8613101 Software distribution service federation |
| 12/17/2013 | US8613098 Method and system for providing a dynamic image verification system to confirm human input |