СПИСОК патентов США - подгруппа МПК16 H04L9/20


Выделить слова в названиях патентов:


№ п/п Номер патента Название патента

2017

19577990Control of access to a secondary system

2016

29337837Physical unclonable function generation and management

2015

39210135Resynchronization of passive monitoring of a flow based on hole detection
49184751Physical unclonable function generation and management
59100677Server, client device, method for generating a transport stream thereof and processing the transport stream thereof
69088278Physical unclonable function generation and management
79087180Control of access to a secondary system

2014

88885821Sequencing encoded data slices
98825728Entering confidential information on an untrusted machine
108774408Traceable method and system for broadcasting digital data

2013

118548167System for traceable decryption of bandwidth-efficient broadcast of encrypted messages and security module revocation method used for securing broadcasted messages
128522324Control of access to a secondary system
138488782Parameterizable cryptography

2012

148306230Information processing apparatus playing encrypted content distributed through network
158230487Method and system for controlling access to a secondary system
168130946Iterative symmetric key ciphers with keyed S-boxes using modular exponentiation

2011

178085938Secret information management scheme based on secret sharing scheme
188073143Information processing device and method
198023649Method and apparatus for cellular automata based generation of pseudorandom sequences with controllable period
207970135Method for the secure, distributed generation of an encryption key
217929694Variable length private key generator and method thereof

2010

227801300Data transmitter and data receiver
237788479Apparatus, system and method of ensuring that only randomly-generated numbers that have passed a test are used for cryptographic purposes
247734044Method and apparatus for synchronous stream cipher encryption with reserved codes
257707427Multi-level file digests
267702097Method and apparatus for authentication of data using different hash functions and feedback
277657034Data encryption in a symmetric multiprocessor electronic apparatus
287643637Efficient code constructions via cryptographic assumptions

2009

297639806Fingerprinting digital devices using electromagnetic characteristics of their communications
307526087Random number generator
317512813Method for system level protection of field programmable logic devices

2008

327415112Parallel scrambler/descrambler
337409062Method and device for the generation of checkable forgery-proof documents
347406601Secure messaging for security token
357366904Method for modifying validity of a certificate using biometric information in public key infrastructure-based authentication system
367340061Information processing apparatus, information processing method and providing medium
377336791Information processing apparatus

2006

387058810Data terminal equipment
397035412WLAN error control
406990204Interface security system and method

2005

416912284Self-Authenticating cryptographic apparatus
426891952Dynamic key generation and confidential synchronization of encryption components

2004

436813710Invisible electronic signature

2001

446252961Method and apparatus for performing data encryption and error code correction

2000

456061703Pseudorandom number generator with normal and test modes of operation
466047069Method and apparatus for preserving error correction capabilities during data encryption/decryption
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017