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
08/09/2012US20120204245 Secure authentication using one-time passwords
08/09/2012US20120204231 User identity management for permitting interworking of a bootstrapping architecture and a shared identity service
08/09/2012US20120204034 Data transmission method using an acknowledgement code comprising hidden authentication bits
08/09/2012US20120204033 Device-bound certificate authentication
08/09/2012US20120204032 Encryption key exchange system and method
08/09/2012US20120204031 System and method for distributing keys in a wireless network
08/09/2012US20120204030 Method and system for cloud based storage
08/09/2012US20120204029 Method and system for conducting an attorney client privileged conference with the lawyer at an independent location
08/09/2012US20120204028 Secure Kerberized Access of Encrypted File System
08/09/2012US20120204027 Authentication method and apparatus in a communication system
08/09/2012US20120204026 Privacy-preserving aggregation of time-series data
08/09/2012US20120204025 System and method for client-side authentication for secure internet communications
08/09/2012US20120204024 Deduplication of Encrypted Data
08/09/2012US20120204023 Distribution system and method for distributing digital information
08/09/2012US20120204020 Self regulation of the subject of attestation
08/09/2012US20120203701 Systems and methods for establishing a communication session between communication devices
08/09/2012US20120203663 Method and apparatus for authentication utilizing location
08/09/2012US20120201383 Decrypting apparatus, encrypting apparatus, decrypting method, encrypting method, and communication system
08/09/2012US20120201382 System and method for multicasting ipsec protected communications
08/09/2012US20120201380 Communication apparatus and secure module
08/09/2012US20120201378 Efficient, remote, private tree-based classification using cryptographic techniques
08/09/2012US20120201377 Authenticated Mode Control
08/09/2012US20120201376 Communication device and key calculating device
08/09/2012US20120201375 Processing Non-Editable Fields in Web Pages
08/09/2012US20120201374 Systems and methods for implementing block cipher algorithms on attacker-controlled systems
08/09/2012US20120201373 Design of a Good General-Purpose Hash Function with Limited Resources
08/09/2012US20120200387 Digital access control system
08/09/2012DE112009004334T5 Gruppenschlüssel-Managementverfahren auf Grundlage einer N-dimensionalen Hypersphäre Group key management method based on N-dimensional hypersphere
08/09/2012DE102011010613A1 Verfahren zum Speichern und Wiederherstellen von Daten, Verwendung der Verfahren in einer Storage Cloud, Speicherserver und Computerprogrammprodukt A method for storing and restoring data, using the methods in a storage cloud, storage servers, and computer program product
08/09/2012DE102011003624A1 Method for reducing data memory usage of vehicle-to-X-communication channel, involves performing data security assessment of first partial message by evaluation of second partial message
08/09/2012DE102009022381B4 Verfahren zur webbasierten Personenidentifikation Method for Web-based personal identification
08/08/2012EP2485430A2 Privacy-preserving aggregation of time-series data
08/08/2012EP2485429A2 System for integration of channels with quantum information in communication networks
08/08/2012EP2485428A2 Efficient, remote, private tree-based classification using cryptographic techniques
08/08/2012EP2485142A1 Trusted license removal in a content protection system or the like
08/08/2012EP2485141A1 Trusted license removal in a content protection system or the like
08/08/2012EP2484084A2 Method and devices allowing communication secure against denial of services (dos) and against flooding attacks in a telecommunications network
08/08/2012EP2484066A2 Methods and systems for enhancing wireless coverage
08/08/2012EP2484048A1 Sending protected data in a communication network
08/08/2012EP2484047A1 Method for protecting sensor data from manipulation, and sensor to this end
08/08/2012EP2484046A1 Apparatus and method for initialization of reference signal scrambling
08/08/2012EP2484045A2 Methods and apparatus for use in quantum key distribution
08/08/2012EP2263215B1 Communication method of an electronic health insurance card with a reading device
08/08/2012EP1882332B1 Phase locking in a multi-channel quantum communication system
08/08/2012EP1643663B1 A addressing method of quanta network and quanta network router
08/08/2012CN202374279U Novel twin-scroll chaotic system
08/08/2012CN1708001B Information processing equipment and method
08/08/2012CN102630371A Trusted message storage and transfer protocol and system
08/08/2012CN102630085A Communication apparatus and secure module
08/08/2012CN102630004A Authentication method for video conference and related device
08/08/2012CN102629940A Storage method, system and device
08/08/2012CN102629926A Encrypting cloud storage method based on intelligent mobile terminal
08/08/2012CN102629921A Systems and methods for establishing a communication session between communication devices
08/08/2012CN102629901A Identity authentication method, system thereof, authentication subject and authenticated subject
08/08/2012CN102629900A Super password generation system and application method thereof
08/08/2012CN102629899A Encryption and decryption method based on self-synchronizing chaotic stream ciphers of 1D-ICMIC (One Dimensional-Iterative Chaotic Maps with Infinite Collapses)
08/08/2012CN102629332A Radio frequency identification (RFID) anti-fake method
08/08/2012CN102045349B Time and event based one-time password generation and authentication method
08/08/2012CN102034062B Method and device for generating security file
08/08/2012CN101997689B USB (universal serial bus) identity authentication method based on voiceprint recognition and system thereof
08/08/2012CN101926122B Method and communication system for establishing security association
08/08/2012CN101873211B Method and device for generating password string
08/08/2012CN101848087B Method for realizing electronic signature-stamp by secret key infrastructure (SKI typo) system
08/08/2012CN101841547B Creation method of end-to-end shared key and system
08/08/2012CN101782846B Arithmetic circuit for montgomery multiplication and encryption circuit
08/08/2012CN101754215B Authentication method and system
08/08/2012CN101753316B Method and system for intelligently extracting features
08/08/2012CN101741852B Authentication method, system and device
08/08/2012CN101729256B Security certificate method based on fingerprint, cryptographic technology and fragile digital watermark
08/08/2012CN101697545B Security incident correlation method and device as well as network server
08/08/2012CN101651677B Method for solving IMS network DNS spoofing attack based on chaos encryption algorithm
08/08/2012CN101610148B Protection method of digital copyrights of peer-to-peer Internet network
08/08/2012CN101588352B Method and system for ensuring security of operating environment
08/08/2012CN101572707B Method, apparatus and system for validating certificate state
08/08/2012CN101542973B Method and system for authenticating peer devices using EAP
08/08/2012CN101536403B Inbox management
08/08/2012CN101499959B Method, apparatus and system for configuring cipher key
08/08/2012CN101447990B System for realizing download server in IPTV system and method thereof
08/08/2012CN101432980B Time sync-type otp generation device and method for mobile phones
08/08/2012CN101421974B Secure multimedia transfer system
08/08/2012CN101414998B Communication method, system and equipment based on authentication mechanism conversion
08/08/2012CN101350721B Network system, network access method and network appliance
08/08/2012CN101325582B Method, system and apparatus for protecting proxy mobile internet protocol signalling
08/08/2012CN101321136B Transmission-receiving proxy method for conversation initial protocol message and corresponding processor
08/08/2012CN101309151B Safe positioning method for wireless sensor
08/08/2012CN101297516B Approaches for automatically switching message authentication keys
08/08/2012CN101296225B Conversation management functional unit and system and method for providing service
08/08/2012CN101267277B Theft-prevention and pollution prevention network coding method
08/08/2012CN101034987B Method and device for improving the security of the intelligent secret key
08/07/2012US8239960 Method for network traffic mirroring with data privacy
08/07/2012US8239958 Confirmation method of software and apparatus for executing software
08/07/2012US8239946 Methods and systems for computer security
08/07/2012US8239945 Intrusion detection using a network processor and a parallel pattern detection engine
08/07/2012US8239929 Multiple tiered network security system, method and apparatus using dynamic user policy assignment
08/07/2012US8239920 Authentication system and method
08/07/2012US8239683 Method for producing acknowledged transaction data and corresponding device
08/07/2012US8239682 Method and system for digital rights management of documents
08/07/2012US8239680 Secret communication method and secret communication device thereof
08/07/2012US8239677 Verification and authentication systems and methods
08/07/2012US8239673 Methods, apparatus and systems with loadable kernel architecture for processors
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