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)
09/2005
09/20/2005US6948061 Method and device for performing secure transactions
09/20/2005US6948060 Method and apparatus for monitoring encrypted communication in a network
09/20/2005US6947563 Method for assigning encryption keys
09/20/2005US6947560 Method and device for effective key length control
09/20/2005US6947558 Stream cipher having a shuffle network combiner function
09/20/2005US6947557 Method and program product for maintaining security of publicly distributed information
09/20/2005US6947556 Secure data storage and retrieval with key management and user authentication
09/20/2005US6947164 Image forming system for permitting an image forming job based on an input password
09/20/2005US6946878 Integrated circuit and circuit arrangement for converting a single-rail signal into a dual-rail signal
09/20/2005US6945455 Method and apparatus for recording content containing watermark
09/20/2005CA2383221C A security procedure in universal mobile telephone service
09/20/2005CA2362935C Protecting information in a system
09/20/2005CA2345170C Content distribution method and content distribution system
09/20/2005CA2327895C Method and system for generating messages including a verifiable assertion that a variable is within predetermined limits
09/20/2005CA2266658C Method and system to secure services provided by telecommunications operators _
09/20/2005CA2162125C A repertoire of mappings for a cryptosystem
09/18/2005CA2501276A1 System and method for intelligent recommendation with experts for user trust decisions
09/16/2005CA2500691A1 Secure delivery receipt consultation process
09/16/2005CA2487787A1 System and method for authenticating a user of an account
09/15/2005WO2005086456A1 Electronic payment schemes in a mobile environment for short-range transactions
09/15/2005WO2005086450A1 Transmission data packet construction for better header authentication
09/15/2005WO2005086416A1 Comaster system for virtual wide area networks
09/15/2005WO2005086412A1 Method for managing traffic encryption key in wireless portable internet system and protocol configuration method thereof, and operation method of traffic encryption key state machine in subscriber station
09/15/2005WO2005086411A1 Method for verifying and building highly-safe anonymous sales route in peer-to-peer anonymous proxy
09/15/2005WO2005086410A1 Modulator timing for quantum key distribution
09/15/2005WO2005086409A1 Modulator autocalibration methods for qkd
09/15/2005WO2005086160A2 Content playback device
09/15/2005WO2005086104A1 Local zone security architecture for retail environments
09/15/2005WO2005086006A1 Access control method, access control system, meta data controller, and transmission system device
09/15/2005WO2005085972A1 Ic intrusion detection
09/15/2005WO2005084403A2 Technique for maintaining secure network connections
09/15/2005WO2005084252A2 System, method and client user interface for a copy protection service
09/15/2005WO2005084107A2 Method and device using a sim card device
09/15/2005WO2005084100A2 Access control system for information services based on a hardware and software signature of a requesting device
09/15/2005WO2005060630A3 System and method of seeure information transfer
09/15/2005WO2005054977A3 A method and system to electronically identify and verify an individual presenting himself for such identification and verification
09/15/2005WO2004114173A8 Product protection gateway and method for authenticity checking of products
09/15/2005WO2004102312A3 Low-complexity cryptographic techniques for use with radio frequency identification devices
09/15/2005WO2004099976A3 Instruction for computing a security message authentication code
09/15/2005WO2004088987A9 Digital terrestrial broadcasting system, digital terrestrial broadcasting right protection device, digital terrestrial broadcasting right protection method, and program
09/15/2005WO2004088477A3 Apparatus and method for network vulnerability detection and compliance assessment
09/15/2005US20050204405 Method and system for digital rights management
09/15/2005US20050204404 Method and apparatus for verifying the integrity and security of computer networks and implementing counter measures
09/15/2005US20050204403 Method and system for monitoring the operation of networked computing system
09/15/2005US20050204402 System and method for behavior-based firewall modeling
09/15/2005US20050204174 Password protection mechanism
09/15/2005US20050204173 Method for automatically filling in user data using fingerprint identification
09/15/2005US20050204171 Deterministic packet marking
09/15/2005US20050204170 Accomodating fragmentation with deterministic packet marking
09/15/2005US20050204169 System and method for detection of aberrant network behavior by clients of a network access gateway
09/15/2005US20050204168 System and method for double-capture/double-redirect to a different location
09/15/2005US20050204167 Systems and methods for access control
09/15/2005US20050204166 Upgrading password to security tokens
09/15/2005US20050204164 Method of transferring digital certificate,apparatus for transferring digital certificate, and system, program, and recording medium for transferring digital certificate
09/15/2005US20050204163 Methods and systems for protecting media content
09/15/2005US20050204162 Isolation approach for network users associated with elevated risk
09/15/2005US20050204161 Method and apparatus for hybrid group key management
09/15/2005US20050204160 Method for establishing directed circuits between parties with limited mutual trust
09/15/2005US20050204159 System, method and computer program to block spam
09/15/2005US20050204157 Method and apparatus for effecting secure communications
09/15/2005US20050204155 Tamper resistant secure architecture
09/15/2005US20050204154 Method and apparatus for cryptographic conversion in a data storage system
09/15/2005US20050204153 Method and apparatus for capturing unencrypted information
09/15/2005US20050204151 Systems and methods for updating content detection devices and systems
09/15/2005US20050204150 Attenuated computer virus vaccine
09/15/2005US20050204149 Technology for authenticating person by data generated based on biological information
09/15/2005US20050204148 Security session authentication system and method
09/15/2005US20050204146 System, method, and program product for identity switching on a computer system
09/15/2005US20050204145 Image processing apparatus, image processing method and image processing program
09/15/2005US20050204144 Image processing apparatus and personal information management program
09/15/2005US20050204142 Secure file transfer
09/15/2005US20050204140 Security and ticketing system control and management
09/15/2005US20050204139 Service broker security
09/15/2005US20050204138 System and method for an email screen saver
09/15/2005US20050204137 Data transmission system
09/15/2005US20050204136 Data transmission system
09/15/2005US20050204135 Data transmission system
09/15/2005US20050204134 System and method for securely authenticating a data exchange session with an implantable medical device
09/15/2005US20050204133 Reduction in unwanted e-mail (spam) through the use of portable unique utilization of public key infrastructure (PKI)
09/15/2005US20050204132 Method for the anonymous authentication of a data transmitter
09/15/2005US20050204130 Computer program for securely viewing a file
09/15/2005US20050204129 Multi-step digital signature method and system
09/15/2005US20050204128 System and method for n-way authentication in a network
09/15/2005US20050204126 Dual virtual machine architecture for media devices
09/15/2005US20050204109 Methods for scaling encoded data without requiring knowledge of the encoding scheme
09/15/2005US20050204008 System and method for controlling the downstream preservation and destruction of electronic mail
09/15/2005US20050203966 Opinion registering application for a universal pervasive transaction framework
09/15/2005US20050203897 Method for using query templates in directory caches
09/15/2005US20050203856 Method & system for accelerating financial transactions
09/15/2005US20050203854 Method and system for using a camera cell phone in transactions
09/15/2005US20050203853 Encrypted-content recording medium, playback apparatus, and playback method
09/15/2005US20050203848 Testing content in a conditional access system
09/15/2005US20050203841 Tokenless biometric electronic transactions using an audio signature to identify the transaction processor
09/15/2005US20050203765 System and method for facilitating real time transactions between a user and multiple entities
09/15/2005US20050203582 Cryptographic authentication for telemetry with an implantable medical device
09/15/2005US20050203430 Recall device
09/15/2005US20050201564 Wireless communication system
09/15/2005US20050201563 Quantum cryptography with fewer random numbers
09/15/2005US20050201562 Secure storage in a file system
09/15/2005US20050201561 Multisignature method, apparatus, program, and system
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