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)
05/2008
05/21/2008CN101183936A IPv6 identification load switching method in internet cipher key switch
05/21/2008CN101183935A Cipher key negotiation method, device and system of RTP packet
05/21/2008CN101183934A Cipher key updating method in passive optical network
05/21/2008CN101183933A Method of determining establishment of DCF file terminal equipment
05/21/2008CN101183932A Security identification system of wireless application service and login and entry method thereof
05/21/2008CN101183931A Numerical information control method
05/21/2008CN101183930A Method and apparatus to transmit personal information using trustable device
05/21/2008CN101183929A Chaos circuit for generating multi-surround coil wave and implementing method
05/21/2008CN101183528A Method of inserting vector information, method of transmitting vector information, and method of estimating voice data
05/21/2008CN101183463A Picture validation code generating method and device
05/21/2008CN101183458A Picture validation code generating method and device
05/21/2008CN101183412A Method for secure data entry in an application
05/21/2008CN101183351A Literal input method and system thereof
05/21/2008CN100389634C Synchronously attach protecting method and relative power authentifying method
05/21/2008CN100389563C Data processing device, system and method
05/21/2008CN100389555C An access authentication method suitable for wired and wireless network
05/21/2008CN100389554C High-efficient encryption and decryption processing method for implementing SMS4 algorithm
05/21/2008CN100389553C High efficient encryption and decryption processing device for implementing SMS4 algorithm
05/21/2008CN100389400C VPN and firewall integrated system
05/20/2008USRE40334 Method and apparatus for encrypted data stream transmission
05/20/2008US7376977 Defense against virus attacks
05/20/2008US7376975 Enhancing digital rights management system security through policy enforcement
05/20/2008US7376974 Apparatus and method for creating a trusted environment
05/20/2008US7376972 Session key exchange key
05/20/2008US7376971 Computer implemented method and system for controlling use of digitally encoded products
05/20/2008US7376845 Method for calculating hashing of a message in a device communicating with a smart card
05/20/2008US7376844 Countermeasure method for a microcontroller based on a pipeline architecture
05/20/2008US7376843 Remote control of VCR with electronic mail
05/20/2008US7376841 Portable computer with a hand impression
05/20/2008US7376839 Smart card access control system
05/20/2008US7376838 Method for controlled and audited access to privileged accounts on computer systems
05/20/2008US7376836 Systems and methods for preventing an attack on healthcare data processing resources in a hospital information system
05/20/2008US7376835 Implementing nonrepudiation and audit using authentication assertions and key servers
05/20/2008US7376834 System and method for securely controlling communications
05/20/2008US7376833 Anonymous decryption system, anonymous decryption method, and program
05/20/2008US7376832 Distributed method, system and computer program product for establishing security in a publish/subscribe data processing broker network
05/20/2008US7376831 Selectively encrypting different portions of data sent over a network
05/20/2008US7376829 Terminal, data distribution system comprising such a terminal and method of re-transmitting digital data
05/20/2008US7376828 Method and apparatus for using incompletely trusted service provider point-to-point networks
05/20/2008US7376826 Methods and apparatus for performing encryption and authentication
05/20/2008US7376710 Methods and systems for providing access to stored audio data over a network
05/20/2008US7376706 Email message filtering system and method
05/20/2008US7376685 Apparatus and method for computing SHA-1hash function
05/20/2008US7376628 Methods and systems for carrying out contingency-dependent payments via secure electronic bank drafts supported by online letters of credit and/or online performance bonds
05/20/2008US7376624 Secure communication and real-time watermarking using mutating identifiers
05/20/2008US7376273 Device and system for information management
05/20/2008US7376235 Methods and systems for frustrating statistical attacks by injecting pseudo data into a data system
05/20/2008US7376234 Portable keying device and method
05/20/2008US7376233 Video slice and active region based multiple partial encryption
05/20/2008US7376232 Computer system security via dynamic encryption
05/20/2008US7375837 User-definable print-option conversion for heterogeneous cluster printing
05/20/2008US7375615 Personal authentication system
05/20/2008CA2479619C Certificate information storage system and method
05/20/2008CA2387097C Communication protocol for secure communications systems
05/20/2008CA2313039C Certified message delivery and queuing in multipoint publish/subscribe communications
05/15/2008WO2008058123A2 System and method to validate and authenticate digital data
05/15/2008WO2008058095A2 Method and apparatus for enabling content to be shared among multiple devices in a secure environment
05/15/2008WO2008058093A2 Content management system
05/15/2008WO2008058044A1 Send/lend business rights
05/15/2008WO2008058040A1 Securing payment data
05/15/2008WO2008057952A2 Patient information management method
05/15/2008WO2008057782A2 Method and system for providing image processing to track digital information
05/15/2008WO2008057641A2 Systems and methods for securely providing and/or accessing information
05/15/2008WO2008057082A1 System and method to process media with preset credit
05/15/2008WO2008057026A2 Providing safety in relation to mobile stations
05/15/2008WO2008056667A1 Information management system and encryption system
05/15/2008WO2008056613A1 Authenticator
05/15/2008WO2008056612A1 Information security apparatus
05/15/2008WO2008056517A1 Electronic information transmitting method and device used for executing the method
05/15/2008WO2008056461A1 Cryptographic calculation processing circuit
05/15/2008WO2008055781A1 Methods and a device for associating a first device with a second device
05/15/2008WO2008036694A3 Techniques for negotiation of security policies in wireless mesh networks
05/15/2008WO2008033424A3 Hive-based peer-to-peer network
05/15/2008WO2007087352A3 Online data encryption and decryption
05/15/2008WO2007019351A9 System and method for user identification and authentication
05/15/2008US20080115229 Providing content using hybrid media distribution scheme with enhanced security
05/15/2008US20080115227 Method and system to control access to content stored on a web server
05/15/2008US20080115223 Techniques for variable security access information
05/15/2008US20080115212 Fuel cartridge authentication
05/15/2008US20080115211 Methods for binding content to a separate memory device
05/15/2008US20080115210 Semiconductor memory card and data reading apparatus, and data reading/reproducing apparatus
05/15/2008US20080115208 Multi-Factor Authentication System and a Logon Method of a Windows Operating System
05/15/2008US20080115207 Authentication printing system and authentication printing method
05/15/2008US20080115203 Method and system for traffic engineering in secured networks
05/15/2008US20080115200 Authentication architecture
05/15/2008US20080115199 Scheme for device and user authentication with key distribution in a wireless network
05/15/2008US20080115198 Multi-factor authentication transfer
05/15/2008US20080115194 Authentication of modified data
05/15/2008US20080115193 Method And System For Managing Patient's Identities Of A Computer Network Producing And Storing Medical Data
05/15/2008US20080115191 Method and apparatus to transmit personal information using trustable device
05/15/2008US20080114995 Methods for accessing content based on a session ticket
05/15/2008US20080114994 Method and system to provide security implementation for storage devices
05/15/2008US20080114991 Post-anonymous fuzzy comparisons without the use of pre-anonymization variants
05/15/2008US20080114989 Trusted Device Having Virtualized Registers
05/15/2008US20080114988 Method and system for exchanging data between devices
05/15/2008US20080114987 Multiple security access mechanisms for a single identifier
05/15/2008US20080114986 Techniques for modification of access expiration conditions
05/15/2008US20080114985 Method and apparatus for registering agents onto a virtual machine monitor
05/15/2008US20080114984 Method for programming on-chip non-volatile memory in a secure processor, and a device so programmed
05/15/2008US20080114983 Client credential based secure session authentication method and apparatus
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