Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
01/2010
01/13/2010CN101626295A Method, device and system for guaranteeing security of network logon
01/13/2010CN101626294A Certifying method based on identity, method, equipment and system for secure communication
01/13/2010CN101626293A Method for encryption protection and decryption of data
01/13/2010CN101626292A Linux log-on protection method
01/13/2010CN101626291A ECC algorithm-based identity authentication system and identity authentication method
01/13/2010CN101626290A Method for signature and confidentiality by fingerprints
01/13/2010CN101626289A Design method of AES encryption chip and computer encryptor
01/13/2010CN101625746A User identification system and method
01/13/2010CN100581241C Mark-based supervision method for the network TV content
01/13/2010CN100581239C Content transmission system, device and method
01/13/2010CN100581167C Resource access method and apparatus
01/13/2010CN100581163C Safety processing device and method for public key operation data
01/13/2010CN100581154C Method and system for upgrading automation level of network access
01/13/2010CN100581137C Method for restricting user equipment access and MGC and CSCF
01/13/2010CN100581134C Method and system for preventing charge cheat and medium route controller
01/13/2010CN100581116C Method for managing trusted network
01/13/2010CN100581107C Trusted platform verification method based on three-element peer authentication
01/13/2010CN100581106C Systems and methods for efficiently clustering objects based on access patterns
01/13/2010CN100581105C Digital certificate safety protection method
01/13/2010CN100581104C Method for arranging key in IP multimedia service subsystem network
01/13/2010CN100581103C Securely processing of client credentials used for WEB-based access to resources
01/13/2010CN100581102C Data safety transmission method for wireless sensor network
01/13/2010CN100581101C Packet cipher algorithm based encryption processing arrangement
01/13/2010CN100581100C Method and system of playback for preventing skip over special contents fragment in digital media stream
01/13/2010CN100581099C Prevention of spoofing in telecommunications systems
01/13/2010CN100581098C Method and system for establishing affirmance evidence
01/13/2010CN100581097C System and method for data transmission between two computers
01/13/2010CN100580691C Interactive human face identificiating system and method of comprehensive utilizing human face and humanbody auxiliary information
01/13/2010CN100580684C Method for ciphering and deciphering embedded type multimedia file
01/13/2010CN100580652C Method and device for fiber-optical channel public transmission secret protection
01/13/2010CN100580610C Security link management method in dynamic networks
01/12/2010USRE41074 Copy prevention method and apparatus for digital video system
01/12/2010US7647646 Information input/output system, key management device, and user device
01/12/2010US7647645 System and method for securing computer system against unauthorized access
01/12/2010US7647644 Entitlement designation in web services for remote portlets environment
01/12/2010US7647643 Template access control lists
01/12/2010US7647642 System and method for managing copyrighted electronic media
01/12/2010US7647641 Method and system for conditional access applied to protection of content
01/12/2010US7647640 System for binding secrets to a computer system having tolerance for hardware changes
01/12/2010US7647639 Methods for detecting executable code which has been altered
01/12/2010US7647631 Automated user interaction in application assessment
01/12/2010US7647628 Authentication to a second application using credentials authenticated to a first application
01/12/2010US7647624 Techniques for preserving and managing identities in an audit log
01/12/2010US7647622 Dynamic security policy through use of empirical security events
01/12/2010US7647506 Method and configuration for the transmission of signals from generating functional units to processing functional units of electrical circuits
01/12/2010US7647504 Method and system for efficiently retrieving secured data by securely pre-processing provided access information
01/12/2010US7647503 Optimization methods for the insertion, projection, and detection of digital watermarks in digital data
01/12/2010US7647502 Optimization methods for the insertion, protection, and detection of digital watermarks in digital data
01/12/2010US7647501 Communications apparatus, communications system, and method of setting certificate
01/12/2010US7647500 Synchronous validation and acknowledgment of electronic data interchange (EDI)
01/12/2010US7647499 Apparatus and method for ownership verification
01/12/2010US7647498 Device authentication
01/12/2010US7647496 Process-mode independent driver model
01/12/2010US7647494 Name transformation for a public key infrastructure (PKI)
01/12/2010US7647412 Method for management and/or administration of access authorizations in a network
01/12/2010US7647366 Apparatus and method for generating a random number
01/12/2010US7647270 System and methods for pricing and allocation of commodities or securities
01/12/2010US7647054 Combined base transceiver station and base station controller call origination and termination
01/12/2010US7646980 Variable spectral phase encoder/decoder based on decomposition of Hadamard codes
01/12/2010US7646883 Digital watermark detection method and apparatus
01/12/2010US7646882 Digital watermark embedding apparatus, method and program, and digital watermark detection apparatus, method and program
01/12/2010US7646881 Watermarking scheme for digital video
01/12/2010US7646874 Establishing mutual authentication and secure channels in devices without previous credentials
01/12/2010US7646873 Key manager for QKD networks
01/12/2010US7646872 Systems and methods to securely generate shared keys
01/12/2010US7646871 Digital content encrypting apparatus and operating method thereof
01/12/2010US7646870 Triple churning
01/12/2010US7646868 Method for steganographic cryptography
01/12/2010CA2548341C Establishing a virtual private network for a road warrior
01/12/2010CA2129203C Public key cryptography utilizing elliptic curves
01/07/2010WO2010002596A2 Two-way authentication between two communication endpoints using a one-way out-of-band (oob) channel
01/07/2010WO2010002568A1 A system and method of data cognition incorporating autonomous security protection
01/07/2010WO2010001957A1 Key exchange device, key exchange system, key exchange method, and recording medium
01/07/2010WO2010001544A1 Drive device, content reproduction device, recording device, data readout method, program, recording medium, and integrated circuit
01/07/2010WO2010000727A1 Methods and apparatuses for selective data encryption
01/07/2010WO2010000552A1 Method and apparatus for generating a signature for a message and method and apparatus for verifying such a signature
01/07/2010WO2010000171A1 Communication establishing method, system and device
01/07/2010WO2009139986A3 Owner privacy in a shared mobile device
01/07/2010WO2009134535A3 Open architecture based domain dependent real time multi-lingual communication service
01/07/2010WO2009131858A3 Method and apparatus for data privacy in passive optical networks
01/07/2010WO2009131311A3 Home network controlling apparatus and method to obtain encrypted control information
01/07/2010US20100005529 Platform verification portal
01/07/2010US20100005523 Computing device with environment aware features
01/07/2010US20100005521 Method of Securing Password in Web Page and Computer-Readable Recording Medium Storing Program for Executing the Same
01/07/2010US20100005519 System and method for authenticating one-time virtual secret information
01/07/2010US20100005518 Assigning access privileges in a social network
01/07/2010US20100005517 Iptv content sharing in ims network
01/07/2010US20100005515 Systems and methods for associate to associate authentication
01/07/2010US20100005513 Interoperable systems and methods for peer-to-peer service orchestration
01/07/2010US20100005512 System and method for validating requests in an identity metasystem
01/07/2010US20100005508 User authentication apparatus and method thereof
01/07/2010US20100005507 Engine control unit
01/07/2010US20100005391 Access control apparatus, access control method, and access control program
01/07/2010US20100005318 Process for securing data in a storage unit
01/07/2010US20100005317 Securing temporary data stored in non-volatile memory using volatile memory
01/07/2010US20100005316 Branch trace methodology
01/07/2010US20100005315 Methods for secure enrollment and backup of personal identity credentials into electronic devices
01/07/2010US20100005313 Portable telecommunications apparatus
01/07/2010US20100005312 Mutually Excluded Security Managers
01/07/2010US20100005311 Electronic-data authentication method, Elctronic-data authentication program, and electronic-data, authentication system