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)
08/2012
08/29/2012EP2491673A2 Authentication using cloud authentication
08/29/2012EP2491672A2 Low-latency peer session establishment
08/29/2012EP2491510A1 Distribution system and method for distributing digital information
08/29/2012CN202406119U Wireless fingerprint authentication system based on GPRS (general packet radio service) technology
08/29/2012CN202406118U Intelligent cipher key and electronic transaction system
08/29/2012CN202406111U Wireless voice-control fingerprint identity authentication system based on Bluetooth
08/29/2012CN1748385B Encoding method
08/29/2012CN102651743A Method for generating token seeds
08/29/2012CN102651689A Authentication system
08/29/2012CN102651688A Telephone authentication terminal equipment
08/29/2012CN102651687A Intelligent cipher key for voice recognition of online transaction
08/29/2012CN102651686A On-line programmable identity authentication method for singlechip
08/29/2012CN102651566A Parallel-serial battery switching and voltage regulating circuit and method for strong authentication tokens
08/29/2012CN102223227B Safe and intelligent code memory chip and automatic communication file reestablishing method thereof
08/29/2012CN101980471B Digital signature method, and method, device and system for verifying digital signature
08/29/2012CN101977117B Service charging method and system
08/29/2012CN101977110B Group signature method based on elliptic curve
08/29/2012CN101964709B USB KEY for independently transmitting information through 3G module
08/29/2012CN101938499B Efficient encryption and authentication for data processing systems
08/29/2012CN101931537B Digital certificate generation method for limiting signature contents
08/29/2012CN101902334B Real-time confirmation method and system for safety events
08/29/2012CN101854344B Contents transmitter apparatus, contents reciever apparatus and contents transmitting method
08/29/2012CN101834724B Authenticated encryption method of public key and digital signature method
08/29/2012CN101647228B System and method for distribution of credentials
08/29/2012CN101557337B Network tunnel establishing method, data transmission method, communication system and relevant equipment
08/29/2012CN101420417B Digital content scanning circuit and scanning method thereof
08/29/2012CN101399627B Method and system for synchronization recovery
08/29/2012CN101335622B Method and apparatus for distributed authorization using anonymous flexible certificate
08/29/2012CN101286837B Message encryption device and method oriented to storage area network
08/29/2012CN101268644B Method and apparatus for transporting encrypted media streams over a wide area network
08/29/2012CN101248427B System and method for content/context sensitive scanning utilizing a mobile communication device
08/29/2012CN101156166B Systems and methods for using machine attributes to deter software piracy in an enterprise environment
08/29/2012CN101141257B Method, cipher key unit and storage driver for maintaining encryption key integrity
08/29/2012CN101124602B System and method for preventing duplicate printing in a web browser
08/29/2012CN101087192B Controlling device, recording medium storing control program and communication system
08/29/2012CN101008967B Methods and systems for cryptographically protecting secure content
08/28/2012USRE43624 Sensor for detecting and eliminating inter-process memory breaches in multitasking operating systems
08/28/2012US8256016 Application rights enabling
08/28/2012US8256015 Method and apparatus for authentication of data streams with adaptively controlled losses
08/28/2012US8256011 Media package, system comprising a media package and method of executing program code
08/28/2012US8256004 Control transparency framework
08/28/2012US8255989 Access control and key management system for streaming media
08/28/2012US8255984 Single sign-on system for shared resource environments
08/28/2012US8255978 Verified personal information database
08/28/2012US8255973 Provisioning remote computers for accessing resources
08/28/2012US8255705 Encryption moniker in medium auxiliary memory
08/28/2012US8255703 Atomic hash instruction
08/28/2012US8255700 Lockstep mechanism to ensure security in hardware at power-up
08/28/2012US8255695 User-defined passwords having associated unique version data to assist user recall of the password
08/28/2012US8255694 System and method using information based indicia for securing and authenticating transactions
08/28/2012US8255693 Methods and devices responsive to ambient audio
08/28/2012US8255692 Method of providing secure tamper-proof acquired data from process instruments
08/28/2012US8255691 Apparatus for batch verification and method using the same
08/28/2012US8255690 Apparatus and method for group session key and establishment using a certified migration key
08/28/2012US8255688 Systems and methods for mutual authentication using one time codes
08/28/2012US8255684 Method and system for encryption of messages in land mobile radio systems
08/28/2012US8255683 E-mail firewall with policy-based cryptosecurity
08/28/2012US8255679 Receiver and receiving method
08/28/2012US8255331 Method for providing curriculum enhancement using a computer-based media access system
08/28/2012US8254891 Initiating contact using protected contact data in an electronic directory
08/28/2012US8254882 Intrusion prevention system for wireless networks
08/28/2012US8254581 Lightweight key distribution and management method for sensor networks
08/28/2012US8254580 Key distribution in a hierarchy of nodes
08/28/2012US8254578 Process of manufacturing a handheld device, involving keys
08/28/2012US8254577 Validation of encryption key
08/28/2012US8254576 System and method for limiting access to data
08/28/2012US8254572 Secure provisioning of a portable device using a representation of a key
08/28/2012US8254571 Cryptographic system with halting key derivation function capabilities
08/28/2012US8254568 Secure booting a computing device
08/28/2012US8253983 Stamping system and method using a portable communication device
08/28/2012US8253957 Printing data generating apparatus, method, and program for reissuing restriction ticket according to term of validity and term of reissue
08/28/2012US8253528 Trainable transceiver system
08/28/2012US8251283 Token authentication using spatial characteristics
08/28/2012CA2769137A1 System and method for reducing computations in an implicit certificate scheme
08/28/2012CA2537455C Method and system for enhanced security using location-based wireless authentication
08/28/2012CA2481577C A secure information storage system using data splitting and separate storage
08/23/2012WO2012112833A2 System and method for application attestation
08/23/2012WO2012112719A2 Internet protocol mapping resolution in fixed mobile convergence networks
08/23/2012WO2012112607A1 Systems and methods for network curation
08/23/2012WO2012112124A1 Communication terminal and method for performing communication
08/23/2012WO2012112085A1 Wireless device, registration server and method for provisioning of wireless devices
08/23/2012WO2012111872A1 Encryption device and method for defending a physical attack
08/23/2012WO2012111714A1 File server device and file server system
08/23/2012WO2012111713A1 Key management system
08/23/2012WO2012109854A1 Access permission control method and device
08/23/2012WO2012109751A1 System and method for identity management for mobile devices
08/23/2012WO2012109718A1 Validation system for confirming the registration and/or controlling access by physical persons through biometric facial recognition
08/23/2012WO2012046135A3 Apparatus and method for the detection of attacks taking control of the single photon detectors of a quantum cryptography apparatus by randomly changing their efficiency
08/23/2012WO2012026700A9 File-transmitting method, and apparatuses for performing the method
08/23/2012US20120216268 Identity assertion framework
08/23/2012US20120216267 User Initiated and Controlled Identity Federation Establishment and Revocation Mechanism
08/23/2012US20120216266 System and method to associate a private user identity with a public user identity
08/23/2012US20120216242 Systems and Methods for Enhanced Security in Wireless Communication
08/23/2012US20120216198 Interpreting i/o operation requests from pageable guests without host intervention
08/23/2012US20120216043 Method for Securely Dematerializing the Transfer of Evidence in Data-Stream Production Systems, In Particular Video-Surveillance Systems
08/23/2012US20120216042 System and Method for Provisioning Device Certificates
08/23/2012US20120216041 Service system
08/23/2012US20120216040 System for Email Message Authentication, Classification, Encryption and Message Authenticity
08/23/2012US20120216039 Method and Apparatus for Source Identification for Key Handling Following a Han-Dover Failure
08/23/2012US20120216038 Unified video delivery system for supporting ip video steaming service
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