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)
12/2009
12/31/2009US20090323931 Data Processing Hash Algorithm and Policy Management
12/31/2009US20090323930 High-efficient encryption and decryption processing method for implementing sms4 algorithm
12/31/2009US20090323929 Computer-Readable Recording Medium Recording Program and Apparatus For Encryption/Decryption, Apparatus For Multiplication in Extension Field
12/31/2009US20090323928 Item tracing with supply chain secrecy using rfid tags and an identity-based encryption scheme
12/31/2009US20090323927 Mechanism for chained output feedback encryption
12/31/2009US20090323119 Method of delivering greeting card using form and computer system
12/31/2009DE112005001666B4 Verfahren zum Bereitstellen von privaten Direktbeweis-Schlüsseln in signierten Gruppen für Vorrichtungen mit Hilfe einer Verteilungs-CD A method for providing private direct evidence keys in signed groups for devices using a distribution CD
12/31/2009DE102008030083A1 Signaling system i.e. alarm signaling system, for signaling presence of person in monitored safety area of e.g. building, has test unit verifying objects as authenticated objects when message is received within time period
12/31/2009DE102008000067B4 Verfahren zum Lesen von Attributen aus einem ID-Token A method of reading out an ID-token attributes
12/31/2009DE102006030325B4 Verfahren für die Konstruktion eines Schlüsselstrom-Generators zur Erzeugung von Pseudo-Zufallszahlen für kryptographische Anwendungen A method for the construction of a key stream generator for generating pseudo-random numbers for cryptographic applications
12/30/2009WO2009158531A2 Licensing protected content to application sets
12/30/2009WO2009158405A2 Granting least privilege access for computing processes
12/30/2009WO2009158344A2 Segmented media content rights management
12/30/2009WO2009158337A2 Connectivity in a peer network
12/30/2009WO2009158086A2 Techniques for ensuring authentication and integrity of communications
12/30/2009WO2009157756A2 Method of preparation and unitary transformation of quantum states for quantum key distribution
12/30/2009WO2009157753A2 A system for preparation and unitary transformation of quantum states for quantum key distribution
12/30/2009WO2009157688A2 Apparatus and method for transmitting a plurality of key data
12/30/2009WO2009157549A1 Mobile communication method and mobile station
12/30/2009WO2009157547A1 Mobile communication method
12/30/2009WO2009157383A1 Write-in system
12/30/2009WO2009157142A1 Information processing device, encryption key management method, computer program and integrated circuit
12/30/2009WO2009157133A1 Information processing device, information processing method, and computer program and integrated circuit for the realization thereof
12/30/2009WO2009157131A1 Key migration device
12/30/2009WO2009157050A1 Information processing device and program
12/30/2009WO2009157048A1 Wireless communication authentication method, wireless communication system, and wireless sensor
12/30/2009WO2009155869A1 Useful method for synchronization of initial vector iv in block cipher run mode
12/30/2009WO2009155849A1 Method for monitoring and updating security status of terminal and system thereof
12/30/2009WO2009155813A1 Method for storing encrypted data in client and system thereof
12/30/2009WO2009155807A1 Pre-authentication method, authentication system and authentication apparatus
12/30/2009WO2009155765A1 Method, system and device for forking authentication
12/30/2009WO2009155681A1 System, method and apparatus for security management of an electronic device
12/30/2009WO2009140654A3 Identity based symmetric cryptosystem using secure biometric model
12/30/2009WO2009123712A3 Information server and mobile delivery system and method
12/30/2009WO2009108471A3 License management system and method
12/30/2009WO2009090616A3 Wireless communication system and method for automatic node and key revocation
12/30/2009EP2139153A1 Key providing system, key providing apparatus, terminal apparatus, key providing method, and key generating method
12/30/2009EP2137877A1 Multi-party encryption systems and methods
12/30/2009EP2137876A1 Vehicle segment certificate management using short-lived, unlinked certificate schemes
12/30/2009EP2137875A1 Vehicle segment certificate management using shared certificate schemes
12/30/2009EP2137856A1 A simple and efficient one-pass authenticated encryyption scheme
12/30/2009EP2137855A2 Telecommunication method with subscriber authentication
12/30/2009EP2137662A1 Encryption and decryption of a dataset in at least two dimensions
12/30/2009EP2137573A1 Generation of quantum-correlated and/or polarization-entangled photon pairs with unequal wavelengths
12/30/2009EP1705828B1 A method of obtaining the user identification for the network application entity
12/30/2009CN101617495A Information processing device, information processing method and computer program
12/30/2009CN101616008A Method and system for protecting network application data
12/30/2009CN101616007A Method, system and device for realizing MAP server
12/30/2009CN101616006A Certificate management method, device and system
12/30/2009CN101616005A Signature method, device and signature verification method, device and system
12/30/2009CN101616004A Emergency response processing method of 4A management platform
12/30/2009CN101616003A Password-protecting system and method
12/30/2009CN101616002A User identity authentication method and device thereof
12/30/2009CN101616001A Identity-based encryption method capable of reducing cipher text length
12/30/2009CN101616000A Encryption method based on virtual optics and device therefor
12/30/2009CN100576942C Mobile antifogery method and system based on cell phone
12/30/2009CN100576916C 媒体数据编码设备 Media data encoding apparatus
12/30/2009CN100576856C Mobile phone scrambler and its privacy communication method
12/30/2009CN100576804C System and method for providing secure network access
12/30/2009CN100576798C Improved USB identity validation technology
12/30/2009CN100576797C Network identity validation method based on fingerprint
12/30/2009CN100576796C System and method for performing safety identification authentication in network bank system
12/30/2009CN100576795C Public security broadcast control media management and authentication method for recognizing non tampering integrity
12/30/2009CN100576794C Method for realizing picture verification code
12/30/2009CN100576793C Enterprise network security access method by means of security authentication gateway
12/30/2009CN100576792C File enciphered share method
12/30/2009CN100576791C Phase-differential quantum key allocation method and allocating system
12/30/2009CN100576790C Single signal transmission of safety information processing
12/30/2009CN100576789C Efficient encryption and authentication for data processing systems
12/30/2009CN100576574C Solid-state imaging element, photo-detector and authentication system using the photo-detector
12/30/2009CN100576267C Mobile terminal and authentication method
12/30/2009CN100576198C Rights management inter-entity message policies and enforcement
12/30/2009CN100576174C Probable prime numbers for cryptographic applications
12/30/2009CA2726063A1 System, method and apparatus for security management of an electronic device
12/30/2009CA2725478A1 Mobile communication method and mobile station
12/30/2009CA2725476A1 Mobile communication method
12/30/2009CA2670541A1 Web based access to clinical records
12/30/2009CA2670470A1 Systems and methods for secure pin-based transactions via a host based pin pad
12/29/2009US7640597 Image display device
12/29/2009US7640595 Computing system with decryption functions and secure data product
12/29/2009US7640594 Secure storage in a file system
12/29/2009US7640592 Installation setup
12/29/2009US7640582 Clustered filesystem for mix of trusted and untrusted nodes
12/29/2009US7640579 Securely roaming digital identities
12/29/2009US7640575 System and method for determining a security encoding to be applied to outgoing messages
12/29/2009US7640574 Method and system for resource based authentication
12/29/2009US7640573 Generic security claim processing model
12/29/2009US7640540 Mechanism for providing extended functionality to command line instructions
12/29/2009US7640436 Encryption device and method
12/29/2009US7640435 System, method, and apparatus for securely providing content viewable on a secure device
12/29/2009US7640434 Identification of undesirable content in responses sent in reply to a user request for content
12/29/2009US7640433 MILS network using COTS switches
12/29/2009US7640432 Electronic cash controlled by non-homomorphic signatures
12/29/2009US7640431 Method and apparatus for digital watermarking
12/29/2009US7640430 System and method for achieving machine authentication without maintaining additional credentials
12/29/2009US7640429 Cryptographically enforced, multiple-role, policy-enabled object dissemination control mechanism
12/29/2009US7640427 System and method for secure electronic communication in a partially keyless environment
12/29/2009US7640360 Network system including a terminal device capable of registering with a server
12/29/2009US7640348 System and method of managing access to web services
12/29/2009US7640004 Wireless LAN system, wireless terminal, wireless base station, communication configuration method for wireless terminal, and program thereof
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