Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
04/2013
04/11/2013WO2012126422A3 Method, device and system for controlling account management operation
04/11/2013US20130091559 Computer-Implemented Method for Mobile Authentication and Corresponding Computer System
04/11/2013US20130091558 Method and system for sharing multimedia contents between devices in cloud network
04/11/2013US20130091362 Generating implicit certificates
04/11/2013US20130091361 Minimizing the Amount of Time Stamp Information Reported With Instrumentation Data
04/11/2013US20130091360 Lightweight group signature system and method with short signature
04/11/2013US20130091359 Short-range Secure Data Communication Method Based on Sound Wave or Audio, and Apparatus Thereof
04/11/2013US20130091358 Facilitating secure online transactions
04/11/2013US20130091357 Database management system and encryption method performed in database
04/11/2013US20130091356 Optimizing web landing page link access times through preliminary functions during page deployment
04/11/2013US20130091355 Techniques to Prevent Mapping of Internal Services in a Federated Environment
04/11/2013US20130091354 Agile Network Protocol for Secure Communications with Assured System Availability
04/11/2013US20130091353 Apparatus and method for secure communication
04/11/2013US20130091352 Techniques to Classify Virtual Private Network Traffic Based on Identity
04/11/2013US20130091351 Differential client-side encryption of information originating from a client
04/11/2013US20130091350 Methods and systems for proxying data
04/11/2013US20130091349 Enabling Packet Handling Information in the Clear for MACSEC Protected Frames
04/11/2013US20130091345 Authentication of computer system boot instructions
04/11/2013US20130089207 Anchor point for digital content protection
04/11/2013US20130089206 Method and apparatus for distributing a quantum key
04/11/2013US20130089205 Token Provisioning Method
04/11/2013US20130089203 Content Consumption Frustration
04/11/2013US20130089200 Secure data transfer on a handheld communications device
04/11/2013DE102012002639B3 Transmission method for hidden data communication, particularly via radio communication, involves encrypting message with encryption key in initial encrypted message, where web message is encoded in frequency variation pattern with web key
04/11/2013DE102011119928B3 Control device for access to monitoring system to monitor airplane cabin, has control unit formed to instruct display unit to display video image at preset position on display unit such that image is superimposed to entertainment program
04/11/2013DE102011115137A1 Verfahren zum Zugriff auf einen nichtflüchtigen Speicher eines portablen Datenträgers Method for accessing a non-volatile memory of a portable data carrier
04/11/2013DE102011114829A1 Device for easy and safe access to e.g. websites in e.g. computer, generates login and password information, and executes login process by selection of desired function
04/11/2013DE102008000895B4 Verwendung eines mobilen Telekommunikationsgeräts als elektronische Gesundheitskarte Use of a mobile telecommunication device as electronic health card
04/11/2013DE102006033386B4 Kryptographisches System und Verfahren zum Verschlüsseln von Eingangsdaten A cryptographic system and method for encrypting input data
04/11/2013DE102006022960B4 Verfahren zum Verschlüsseln von Eingabedaten, kryptographisches System und Computerprogrammprodukt A method of encrypting input data, cryptographic system and computer program product
04/11/2013DE10108872B4 Verfahren zur Ermöglichung der Entschlüsselung von übertragenen Informationen A method for enabling the deciphering of the transmitted information
04/10/2013EP2579503A2 Authentication method, system, server, and client
04/10/2013EP2579502A2 Authentication method, system, server, and client
04/10/2013EP2579501A1 Anonymous credential system, user device, verification device, anonymous credential method, and anonymous credential program
04/10/2013EP2579500A1 Processing device, processing method, and processing program
04/10/2013EP2579499A1 Signal processing system
04/10/2013EP2579498A1 Communication system, vehicle-mounted terminal, roadside device
04/10/2013EP2579497A1 Native scrambling system
04/10/2013EP2579496A2 Displaying a security element with a browser window
04/10/2013EP2579221A1 Template delivery type cancelable biometric authentication system and method therefor
04/10/2013EP2579178A1 Controller, control method, computer program, program recording medium, recording apparatus, and method of manufacturing recording apparatus
04/10/2013EP2577903A1 Method and system for transmitting control data in a manner that is secured against manipulation
04/10/2013EP2577902A2 Secure communication systems, methods, and devices
04/10/2013EP2577901A1 Method and devices for secure communications in a telecommunications network
04/10/2013EP2577601A1 Providing a watermarked decoded audio or video signal derived from a watermarked audio or video signal that was low bit rate encoded and decoded
04/10/2013EP2577551A2 Identity management via cloud
04/10/2013EP2577449A2 Method and apparatus for trusted execution in infrastructure as a service cloud environments
04/10/2013CN202872832U Identity authentication apparatus
04/10/2013CN202872806U Security access terminal with single network interface and single serial port
04/10/2013CN1645827B Cipher key setting system, access point, wireless lan terminal, and cipher key setting method
04/10/2013CN103039063A Password security input system using shift value of password key and password security input method thereof
04/10/2013CN103039057A Systems and methods for securing data in motion
04/10/2013CN103039055A Group security in machine-type communication
04/10/2013CN103039039A Method and device for integrating a device into a network
04/10/2013CN103039034A Invalidation-list generation device, invalidation-list generation method, and content-management system
04/10/2013CN103039033A Method and devices for secure communications in a telecommunications network
04/10/2013CN103039032A 通信系统及方法 Communications systems and methods
04/10/2013CN103038805A Cipher processing system, key generating device, key delegating device, encrypting device, decrypting device, cipher processing method, and cipher processing program
04/10/2013CN103038750A Systems and methods for securing data in motion
04/10/2013CN103038746A Method and apparatus for trusted execution in infrastructure as a service cloud environments
04/10/2013CN103037465A Feedback information and multi-path routing based wireless sensor network data transmission method
04/10/2013CN103037366A Mobile terminal user authentication method and mobile terminal based on asymmetric cryptographic technique
04/10/2013CN103037364A Secret communication method
04/10/2013CN103037323A Random code verification system based on mobile terminal and verification method thereof
04/10/2013CN103037122A Method of achieving transceiving and control of faxes by using home gateway equipment
04/10/2013CN103036894A Intelligent terminal application program installing file networking digital signature method
04/10/2013CN103036884A Data protection method and system based on homomorphic encryption
04/10/2013CN103036872A Method, equipment and system for encryption and decryption of data transmission
04/10/2013CN103036865A System and method for authenticating a request for access to a secured device
04/10/2013CN103036864A Template delivery type cancelable biometric authentication system and method therefor
04/10/2013CN103036684A Identity-based encryption (IBE) data encryption system and method capable of lowering damages of master key crack and disclosure
04/10/2013CN103036683A Method for authenticating mobile units attached to a femtocell in communication with a secure core network such as an IMS network
04/10/2013CN103036682A Digital certificate system supporting SM2 algorithm
04/10/2013CN103036681A Password safety keyboard device and system
04/10/2013CN103036680A Realm name certification system and method based on biological feature recognition
04/10/2013CN103036679A Security token and authentication system
04/10/2013CN103036678A Symbian signature application authentication method and system
04/10/2013CN103036677A 改进pareek加密方法 Improved encryption method pareek
04/10/2013CN103036676A Network resource condition index issue method and data secure transmission method and data secure transmission device
04/10/2013CN103036675A Dynamic secret key based data communication method, transmitting end and receiving end
04/10/2013CN103036674A Computer permission control method based on mobile dynamic password
04/10/2013CN103036673A Eight-operational amplifier five-order hyper chaotic circuit
04/10/2013CN103036672A Multiplicative fractional order chaotic system
04/10/2013CN103035081A Method, device and system for verifying transaction permission of wireless point-of-sale (POS) machine
04/10/2013CN103034943A USBKEY equipment
04/10/2013CN103034942A Method and system used for internet payment
04/10/2013CN103034929A Operations management system (OMS) and remote information management system for sewage plants
04/10/2013CN103034884A Commodity packaging anti-fake device and device and system for anti-fake recognition with built-in secret key
04/10/2013CN103034793A Computer password protecting system based on identity identification
04/10/2013CN103034594A Memory storage device and memory controller and password authentication method thereof
04/10/2013CN103033656A Intelligent electric energy meter with embedded type safety control module
04/10/2013CN102104481B Elliptic curve-based key exchange method
04/10/2013CN102088352B Data encryption transmission method and system for message-oriented middleware
04/10/2013CN102045344B Cross-domain affiliation method and system based on path information elastic sharding
04/10/2013CN101834849B Intelligent card and ADF (Authentication Data Function) cascading application method thereof
04/10/2013CN101820626B Wireless MESH network ID based partially blind signature method without credible PKG (Private Key Generator)
04/10/2013CN101820620B Secure WiMAX wireless network authentication protocol
04/10/2013CN101702709B AES encryption unit for MIPS processor
04/10/2013CN101552792B A method and apparatus for transmitting information with dynamic secondary cipher key
04/09/2013US8418225 Input to locked computing device