Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 9 - Arrangements for secret or secure communication
Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
09/2012
09/12/2012CN102665205A Access control method for protecting access privacy of user in mobile value-added service system
09/12/2012CN102665203A Circuit structure applied to ZigBee protocol security mechanism and control method for same
09/12/2012CN102665202A Secure coprocessor circuit structure applied to ZigBee protocol and control method thereof
09/12/2012CN102664898A Fingerprint identification-based encrypted transmission method, fingerprint identification-based encrypted transmission device and fingerprint identification-based encrypted transmission system
09/12/2012CN102664896A Safety network transmission system and method based on hardware encryption
09/12/2012CN102664893A Adaptive retransmission and signature segmented embedding data transmission method
09/12/2012CN102664887A Input information protecting method, device and system
09/12/2012CN102664885A Identity authentication method based on biological feature encryption and homomorphic algorithm
09/12/2012CN102664866A Method and system for registration of licensed modules in mobile devices
09/12/2012CN102664740A Remote-authorization-based bidding document encryption and decryption method
09/12/2012CN102664739A PKI (Public Key Infrastructure) implementation method based on safety certificate
09/12/2012CN102664738A Multi-stage data verification system and verification method
09/12/2012CN102664737A 存储卡管理系统和存储卡 Memory card and memory card management system
09/12/2012CN102664736A Electronic cipher generating method, device and equipment and electronic cipher authentication system
09/12/2012CN102664735A Implementation method for secure session of mobile phone lottery system based on public key
09/12/2012CN102664734A A segment password identification signing method
09/12/2012CN102664733A Safety protection method of RFID middleware
09/12/2012CN102664732A Implementation method and system for resisting quantum computation attack based on CPK public key system
09/12/2012CN102664731A Encrypting and rapid processing method for electronic ballot information
09/12/2012CN102664730A 128 bit secret key expansion method based on AES (Advanced Encryption Standard)
09/12/2012CN102664729A Field programmable gate array (FPGA)-based advanced encryption standard (AES) encryption and decryption network communication device and implementation method thereof
09/12/2012CN102664728A Secure data parser method and system
09/12/2012CN102664727A Virtual optical encryption method based on chaotic mapping
09/12/2012CN102663647A Lending behavior information storage and inquiry methods
09/12/2012CN102663590A System and method of commodity anti-counterfeiting authentication based on restriction of authentication frequency
09/12/2012CN102663469A Low-power-consumption and high-safety electronic shelf label and information processing method thereof
09/12/2012CN102663327A RFID signcryption method based on ECC
09/12/2012CN102663326A SoC-used data security encryption module
09/12/2012CN102663292A Method and system for realizing smart card application and deployment
09/12/2012CN102662875A U disc encryption method based on RFID (radio-frequency identification) induction
09/12/2012CN102662692A Method and system for updating application program in electronic control unit
09/12/2012CN102662625A True random number generator and realization method thereof
09/12/2012CN102662483A A method for cloud computing business intelligent terminal users to safely input information
09/12/2012CN102661487A Mobile data collection method of pipeline gas internet of things (IOT)
09/12/2012CN102035653B Controllable distributing method and system used in software examining and verifying stage
09/12/2012CN101938489B Without-trust third party public key authentication method based on speaker voice print
09/12/2012CN101924595B Audio scrambling method, descrambling method and device thereof
09/12/2012CN101882994B Triple authentication method based on block cipher
09/12/2012CN101800641B Group signature method suitable for large groups
09/12/2012CN101743714B Updating and validating documents secured cryptographically
09/12/2012CN101689995B Verifying device and method
09/12/2012CN101668022B Virtual network isolation system established on virtual machine and implementation method thereof
09/12/2012CN101635715B Method and system for improving network application safety
09/12/2012CN101352018B Method and system for network protection
09/12/2012CN101283573B Method and apparatus to facilitate detection of an unauthorized communication system user
09/12/2012CN101212302B Method of defense against DDoS attacks in P2P stream media system
09/11/2012USRE43658 Analog physical signature devices and methods and systems for using such devices to secure the use of computer resources
09/11/2012US8266699 Multiple-path remediation
09/11/2012US8266687 Discovery of the use of anonymizing proxies by analysis of HTTP cookies
09/11/2012US8266677 UDP communication with a programmer interface over wireless networks
09/11/2012US8266442 Remote entry system
09/11/2012US8266441 One-time password credit/debit card
09/11/2012US8266439 Integrity verification of pseudonymized documents
09/11/2012US8266438 Secure data parser method and system
09/11/2012US8266437 Electronic vouchers and a system and method for issuing the same
09/11/2012US8266436 Service providing system, service providing server and information terminal device
09/11/2012US8266435 Method for generating an asymmetric cryptographic key pair and its application
09/11/2012US8266434 System and method for providing an user's security when setting-up a connection over insecure networks
09/11/2012US8266425 URL-based certificate in a PKI
09/11/2012US8266421 Private electronic information exchange
09/11/2012US8266327 Identity brokering in a network element
09/11/2012US8265273 Encryption device using mask value to convert plain text into encrypted text
09/11/2012US8265271 Method and device for managing a transmission of keys
09/11/2012US8265270 Utilizing cryptographic keys and online services to secure devices
09/11/2012US8265269 Receiving apparatus and method for controlling the same
09/11/2012US8265268 Converter, encryption/decryption system, multi-stage converter, converting method, multi-stage converting method, program, and information recording medium
09/11/2012US8265265 Circuit arrangement and method for RSA key generation
09/11/2012US8264320 Aftermarket keyless starter
09/11/2012DE202012005833U1 System zur Übertragung einer Nachricht System for transmitting a message
09/11/2012CA2770789A1 System and method for lauching a resource in a network
09/11/2012CA2424067C Peer-to-peer name resolution protocol (pnrp) security infrastructure and method
09/08/2012CA2769995A1 Issuing implicit certificates
09/07/2012WO2012118835A2 Network communication systems and methods
09/07/2012WO2012118445A1 Key management scheme for secure communication in a cellular mobile communication system
09/07/2012WO2012117347A1 Cross enterprise communication
09/07/2012WO2012117253A1 An authentication system
09/07/2012WO2012116645A1 System and method for device identification in communication system
09/07/2012WO2012116519A1 Method and system for differentiation authorization of network device
09/07/2012WO2012116444A1 Accelerated key agreement with assisted computations
09/07/2012WO2012116441A1 Ad-hoc network communications
09/07/2012WO2012094187A3 Method and system for managing programmed applications in an open api environment
09/07/2012WO2012086920A3 Distributed storage system having content-based overlap prevention function, method for storing object thereof, and storage medium readable by computer
09/07/2012WO2012086918A3 Distributed storage system for distributed storing of object based on position of plurality of data nodes, method for distributed storing based on same position, and storage medium readable by computer
09/07/2012WO2012058643A8 System and method for on the fly protocol conversion in obtaining policy enforcement information
09/07/2012WO2010100602A3 A secure communication network system and cost efficient method of communication thereon
09/07/2012CA2828784A1 Ad-hoc network communications
09/07/2012CA2770001A1 Accelerated verification of digital signatures and public keys
09/06/2012US20120227099 Three-stage, double blind credit rating of securities
09/06/2012US20120227097 Providing Subscriber Consent in an Operator Exchange
09/06/2012US20120227096 Method and apparatus for transferring data
09/06/2012US20120227094 Systems and methods for single sign-in for multiple accounts
09/06/2012US20120227089 Apparatus and method for sharing contents of social network service in communication system
09/06/2012US20120226917 Data Content Checking
09/06/2012US20120226910 Security device for electronics
09/06/2012US20120226909 Method of Configuring a Node, Related Node and Configuration Server
09/06/2012US20120226908 System and Methods for Web-Application Communication
09/06/2012US20120226907 Method and Apparatus For Article Authentication
09/06/2012US20120226906 Protocol And Method For Client-Server Mutual Authentication Using Event-Based OTP
09/06/2012US20120226905 Method and System for Discovering, Authenticating and Accessing Multiple Computing Devices
09/06/2012US20120226902 Apparatus and method for access control of content in distributed environment network
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