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)
05/2010
05/27/2010US20100128870 Pseudo-random number generation device, program, and method for stream encoding
05/27/2010US20100128869 Method and device for executing a cryptographic calculation
05/27/2010US20100127862 Electronic key
05/27/2010US20100127822 Non-networked rfid-puf authentication
05/27/2010DE102008058883A1 Verfahren und Anordnung zur Steuerung eines Nutzerzugriffs Method and apparatus for controlling a user access
05/27/2010DE102008042262B4 Verfahren zur Speicherung von Daten, Computerprogrammprodukt, ID-Token und Computersystem A method for storing data, computer program product, and computer system ID token
05/27/2010CA2744319A1 Measurement device, particularly energy counter and method for recognition of manipulations
05/27/2010CA2744161A1 Non-networked rfid-puf authentication
05/27/2010CA2743958A1 System and method for hardware based security
05/26/2010EP2190143A1 Cryptographic processing apparatus with improved resistance to power analysis
05/26/2010EP2189934A2 Secure messaging system and method for effecting a financial transaction therein
05/26/2010EP2189930A1 Delivery confirmation system, portable terminal, and computer program product
05/26/2010EP2188944A2 Cryptographic processing of content
05/26/2010EP2188943A1 Method providing the means for recognizing the origin and/or content of an rf signal
05/26/2010EP2188942A2 Information protection device
05/26/2010EP2188763A1 Use meter for chip card2
05/26/2010EP2188713A1 Method, system and device for secured access to protected digital material
05/26/2010EP1374464B1 Method and apparatus for camouflaging of data, information and functional transformations
05/26/2010EP1027784B2 Method for digital signing of a message
05/26/2010CN201491287U Wireless data card
05/26/2010CN201491275U Wireless network testing and evidence-collecting system
05/26/2010CN201491017U Usb key
05/26/2010CN201489537U Multi-mode identity authentication equipment with iris recognition and USB Key function
05/26/2010CN1953410B Method and apparatus for controlling home device exclusively in the home network
05/26/2010CN1943161B Modulator timing for quantum key distribution
05/26/2010CN1939034B Controlling access to services in a communications system
05/26/2010CN1913434B Wireless communication system, control method, terminal and its control method
05/26/2010CN1909094B Information processing apparatus, information processing method
05/26/2010CN1878058B Subscriber terminal cipher key update method used in broadcast service
05/26/2010CN1771690B Data transmission method
05/26/2010CN1758588B Apparatus, system and method for providing security service in home network
05/26/2010CN1748207B Information processing device, information processing method
05/26/2010CN1722656B A digital signature method and digital signature tool
05/26/2010CN1703681B A document routing method
05/26/2010CN1703001B Program, communication device, data processing method, and communication system
05/26/2010CN1663170B Broadcast router having a shared configuration repository
05/26/2010CN1659495B Validation of inclusion of a platform within a data center
05/26/2010CN1650577B Method and system for GSM billing during WLAN roaming
05/26/2010CN1650576B Method and system for GSM authentication during WLAN roaming
05/26/2010CN1645824B Automated generation of message exchange pattern simulation code
05/26/2010CN1623167B Security clearance card, system and method of reading a security clearance card
05/26/2010CN1617566B Data output apparatus
05/26/2010CN1592877B Method and device for encryption/decryption of data on mass storage device
05/26/2010CN1591341B System and method for notification of shared resource
05/26/2010CN1585408B Supplicant and authenticator intercommunication mechanism
05/26/2010CN1578245B Control system and method for home network system
05/26/2010CN1574839B Multi-layered firewall architecture
05/26/2010CN1574013B Illegal data use prevention system
05/26/2010CN1531253B Server for managing registered/subregistered digit power in DRM structure
05/26/2010CN1378405B Method for setting radio local network parameter between communication equipment by directly contacting or adjacent connection
05/26/2010CN1360705B Method and system for providing information in document
05/26/2010CN1360265B Portable electronic license device
05/26/2010CN1345494B Wireless electronic authentication system and method for operating same
05/26/2010CN101715638A Secure electronic messaging system requiring key retrieval for deriving decryption key
05/26/2010CN101715104A Network interaction reading system and method for user and content management
05/26/2010CN101714981A Content transmitting method and apparatus
05/26/2010CN101714975A PKI technology-based method for providing third-party electronic certificate service
05/26/2010CN101714957A System for managing nonrepudiative evidence of mass mails by third party
05/26/2010CN101714921A Hardware token based method and system for confirming identity of website visitor
05/26/2010CN101714920A Authority management system centralizing a plurality of service account numbers and method thereof
05/26/2010CN101714919A Forward-secure digital signature algorithm based on RSA algorithm
05/26/2010CN101714918A Safety system for logging in VPN and safety method for logging in VPN
05/26/2010CN101714917A Chaotic key-based data encryption transmission card
05/26/2010CN101714910A Anti-pollution network encoding method based on probability detection
05/26/2010CN101714205A Verification method and identification system
05/26/2010CN101714195A Digital certificate-based novel digital copyright protection method and device
05/26/2010CN101714074A Safety elliptical curve fast selection algorithm based on evolution computation
05/26/2010CN101223536B License management device and method
05/26/2010CN101212296B Certificate and SIM based WLAN access authentication method and system
05/26/2010CN101212291B Digit certificate distribution method and server
05/26/2010CN101207475B Method for preventing non-authorization linking of network system
05/26/2010CN101141256B Method for obtaining length variable interactivity identifying code based on Ajax
05/26/2010CN101141244B Network enciphered data virus detection and elimination system and proxy server and method
05/26/2010CN101137963B Systems and methods for verifying trust of executable files
05/26/2010CN101060397B Apparatus and method for detecting network address translation device
05/26/2010CN101051892B Enciphering device and method for CPU special data
05/26/2010CN101043323B Information safety service method facing to wireless mobile terminal
05/26/2010CN101039185B Method for resolving expandable label language in safety application of expandable label language
05/26/2010CN101034975B Method and device for preventing the small message attack
05/25/2010US7725947 Methods and systems for providing benchmark information under controlled access
05/25/2010US7725946 Program, system and method for authenticating permission to use a computer system and inhibiting access to an unauthorized user
05/25/2010US7725945 Discouraging unauthorized redistribution of protected content by cryptographically binding the content to individual authorized recipients
05/25/2010US7725935 Detecting worms
05/25/2010US7725933 Automatic hardware-enabled virtual private network system
05/25/2010US7725930 Validating the origin of web content
05/25/2010US7725928 System and method for establishing temporary and permanent credentials for secure online commerce
05/25/2010US7725925 Enforcing access control on multicast transmissions
05/25/2010US7725924 Network system, use permission determining method, network device, and recording medium
05/25/2010US7725921 Systems and methods for managing networks
05/25/2010US7725876 Original contents creation apparatus, derived contents creation apparatus, derived contents using apparatus, original contents creation method, derived contents creation method, and derived contents using method and verification method
05/25/2010US7725737 System and methodology providing secure workspace environment
05/25/2010US7725736 Message digest instruction
05/25/2010US7725732 Object authentication system
05/25/2010US7725731 System and method for managing access to functions supported by a multi-function port
05/25/2010US7725730 Cryptographic methods and apparatus for secure authentication
05/25/2010US7725728 Apparatus and method for dynamically auditing data migration to produce metadata
05/25/2010US7725726 Method and apparatus for securing and authenticating encoded data and documents containing such data
05/25/2010US7725725 User-selectable signatures
05/25/2010US7725724 Digital signature method based on braid groups conjugacy and verify method thereof
05/25/2010US7725723 Data certification method and apparatus
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