H04L 9 - Arrangements for secret or secure communication

Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
11/2004
11/17/2004	EP1478201A1 Server device, communication device, and program for managing contents usage
11/17/2004	EP1478156A2 Method of distributing encryption keys among nodes in mobile ad hoc network and network device using the same
11/17/2004	EP1478138A2 Security method for broadcasting service in a mobile communication system
11/17/2004	EP1478121A2 Method and apparatus for ID-based public key generation
11/17/2004	EP1478120A1 Device and method for communicating with the aid of an encrypted code-table
11/17/2004	EP1477981A2 Copy protection of optical media
11/17/2004	EP1477884A2 Smart integrated circuit
11/17/2004	EP1477881A2 Method and apparatus for data processing
11/17/2004	EP1477880A2 Secure browser
11/17/2004	EP1477879A2 Tying a digital license to a user and tying the user to multiple computing devices in a digital rights management (DRM) system
11/17/2004	EP1477843A1 Entanglement photon pair generator
11/17/2004	EP1476995A2 System and method for verifying delivery and integrity of electronic messages
11/17/2004	EP1476982A1 Methods and systems for providing a secure data distribution via public networks
11/17/2004	EP1476981A2 Transaction terminal
11/17/2004	EP1476856A2 Methods and systems for validating the authority of the holder of a digital certificate issued by a certificate authority
11/17/2004	EP1476808A1 Application rights and controlling capabilities of software application
11/17/2004	EP1252560B1 Hardware token self enrollment process
11/17/2004	EP1210838B1 A security procedure in universal mobile telephone service
11/17/2004	EP1084543A4 Using unpredictable information to minimize leakage from smartcards and other cryptosystems
11/17/2004	EP1077554B1 Randomization-encryption system
11/17/2004	CN1547836A Local digital network, methods for installing new devices and data broadcast and reception methods in such a network
11/17/2004	CN1547826A Method for creating a virtual private network through a public network
11/17/2004	CN1547825A Data communication system, information processing device and method, recording medium and program
11/17/2004	CN1547824A Method and apparatus for article authentication
11/17/2004	CN1547693A Electronic vouchers and a system and method for issuing the same
11/17/2004	CN1547688A Method and device for entering computer database password
11/17/2004	CN1547405A A method of wireless local area network terminal user authentication based on user identifying module
11/17/2004	CN1547403A A handset used for dynamic identity authentication
11/17/2004	CN1547378A Method for automatic distribution of remote cryptographic key in PSTN network
11/17/2004	CN1547347A An electronic credence delivery apparatus and delivery method thereof
11/17/2004	CN1547345A Method of authenticating IP voice access equipment by expanding MGCP
11/17/2004	CN1547344A Method of applying timestamp in remote signature system
11/17/2004	CN1547343A A Single Sign On method based on digital certificate
11/17/2004	CN1547342A Public key cryptography algorithm based on problem of classical decomposition of matrix over integral ring
11/17/2004	CN1547341A Method for Trust Domain spanning intercommunication of digital certificate
11/17/2004	CN1547202A Optical disk, an optical disk barcode forming method and an optical disk reproduction apparatus
11/17/2004	CN1547142A A dynamic identity certification method and system
11/17/2004	CN1176564C Enabling conformance to legislative requirements for mobile devices
11/17/2004	CN1176561C End-to-end encryption method suitable for multifunctional mobile terminal
11/17/2004	CN1176531C Method and device for random number generating in safety confirmation of the third generation of mobile communication
11/17/2004	CA2472366A1 Mechanism for evaluating security risks
11/16/2004	US6820204 System and method for selective information exchange
11/16/2004	US6820202 Account authority digital signature (AADS) system
11/16/2004	US6820201 System and method using information-based indicia for securing and authenticating transactions
11/16/2004	US6820199 Sending electronic transaction message, digital signature derived therefrom, and sender identity information in AADS system
11/16/2004	US6820177 Protected configuration space in a protected environment
11/16/2004	US6820063 Controlling access to content based on certificates and access predicates
11/16/2004	US6819917 Remote output system
11/16/2004	US6819766 Method and system for managing keys for encrypted data
11/16/2004	US6819764 Data processor, communication system and recording medium
11/16/2004	US6819219 Method for biometric-based authentication in wireless communication for access control
11/11/2004	WO2004098122A1 Image recording system and image recording apparatus
11/11/2004	WO2004098112A2 Cryptoanalysis method and system
11/11/2004	WO2004097607A1 Password management and replication system
11/11/2004	WO2004097606A1 Method of updating revocation list
11/11/2004	WO2004097605A1 Method of storing revocation list
11/11/2004	WO2004097596A2 Secure coordinate identification method, system and program
11/11/2004	WO2004097567A2 Method and system for image information processing and analysis
11/11/2004	WO2004097554A2 Secure messaging center
11/11/2004	WO2004057435A3 A method for detecting malicious code in email
11/11/2004	US20040225899 Authentication system and method based upon random partial digitized path recognition
11/11/2004	US20040225898 System and method for ubiquitous network access
11/11/2004	US20040225895 Method and apparatus for providing adaptive VPN to enable different security levels in virtual private networks (VPNs)
11/11/2004	US20040225893 Distributed capability-based authorization architecture using roles
11/11/2004	US20040225892 Method and system for activating a computer system
11/11/2004	US20040225891 Digital content cryptograph and process
11/11/2004	US20040225890 Digital content cryptograph and process
11/11/2004	US20040225889 Authentication protocol with memory integrity verification
11/11/2004	US20040225884 Electronic signature system and method
11/11/2004	US20040225881 Variant keys
11/11/2004	US20040225880 Strong authentication systems built on combinations of "what user knows" authentication factors
11/11/2004	US20040225806 Network communication apparatus and bridge apparatus
11/11/2004	US20040225611 System and method for controlling distribution and use of digital works using price specifications
11/11/2004	US20040224771 Web access to secure data
11/11/2004	US20040224665 Mobile terminal apparatus
11/11/2004	US20040223619 Cryptographic methods for remote authentication
11/11/2004	US20040223618 Decryption semiconductor circuit
11/11/2004	US20040223617 Power line communication device and method of using the same
11/11/2004	US20040223616 Encryption process employing chaotic maps and digital signature process
11/11/2004	US20040223615 Methods and apparatus for multi-level dynamic security system
11/11/2004	US20040223613 Information processor and information processing method
11/11/2004	US20040223611 Encrypting and decrypting a data stream
11/11/2004	US20040223610 Apparatus and method for performing transparent cipher block chaining mode cryptographic functions
11/11/2004	US20040223609 Data encryption method
11/11/2004	US20040223608 Cryptosystem for data security
11/11/2004	US20040223457 Controlling data security procedures using an admission control signaling protocol
11/11/2004	US20040223383 Integrated circuit and circuit arrangement for converting a single-rail signal into a dual-rail signal
11/11/2004	US20040223010 Data rate equalisation to account for relatively different printhead widths
11/11/2004	US20040222878 Low-complexity cryptographic techniques for use with radio frequency identification devices
11/11/2004	US20040222877 Electronic key system and electronic key usage method
11/11/2004	DE102004019679A1 Datenaufzeichnungsgerät und Verfahren des Identifizierens von Daten Data recording apparatus and method of identifying data
11/11/2004	CA2524303A1 Method and system for providing sim-based roaming over existing wlan public access infrastructure
11/11/2004	CA2522923A1 Method and system for image information processing and analysis
11/10/2004	EP1475938A2 Web access to secure data
11/10/2004	EP1475937A2 Information providing device, method, program and recording medium, and user authentication device, method, program and recording medium
11/10/2004	EP1475920A1 Key sharing system, shared key creation device, and shared key restoration device
11/10/2004	EP1475918A2 Ciphering method using permutations of fixed length sequences
11/10/2004	EP1475913A1 Apparatus and method for encoding/decoding transport format combination indicator in cdma mobile communication system
11/10/2004	EP1475912A1 Apparatus and method for encoding/decoding transport format combination indicator in CDMA mobile communication system
11/10/2004	EP1475911A1 Apparatus and method for encoding/decoding transport format combination indicator in CDMA mobile communication system

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