СПИСОК патентов США - подгруппа МПК16 H04L9/16


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№ п/п Номер патента Название патента

2017

19608817Homomorphic evaluation including key switching, modulus switching, and dynamic noise management
29594920Managing keys used for encrypting data
39594916Method and devices for providing secure data backup from a mobile communication device to an external computing device
49576133Detection of data tampering of encrypted data
59569623Secure boot with resistance to differential power analysis and other external monitoring attacks
69559852Cryptographic security functions based on anticipated changes in dynamic minutiae
79536078Integrated circuit for cyber security processing

2016

89531537System and method for performing secure communications
99509510Communication device, communication method, and computer program product
109465950Methods, apparatuses, and computer-readable storage media for securely accessing social networking data
119461875Method and system for dynamically obscuring addresses in IPv6
129407610Method and system for securing communication
139407438Cryptographic system, cryptographic method, and cryptographic program
149407437Secure initialization vector generation
159405919Dynamic encryption keys for use with XTS encryption systems employing reduced-round ciphers
169405912Hardware rooted attestation
179397834Scrambling an address and encrypting write data for storing in a storage device
189378388Managing keys used for encrypting data
199374218Method for conducting data encryption and decryption using symmetric cryptography algorithm and table look-up device
209367693Bitstream confirmation for configuration of a programmable logic device
219363081License administration device and license administration method
229363076Implementing encrypted content in a game
239350713System and method for encrypting traffic on a network
249306737Systems and methods for secure handling of data
259306734Communication device, key generating device, and computer readable medium
269305173Portable authorization device for authorizing use of protected information and associated method
279305171Encryption apparatus, encryption method, decryption apparatus, decryption method and system
289294448Cryptographic security functions based on anticipated changes in dynamic minutiae
299268949System and method for defining programmable processing steps applied when protecting the data
309237008Encryption device, encryption method, and encryption program
319231947RFID authentication architecture and methods for RFID authentication

2015

329219609Method and system for multiple passcode generation
339172533Method and system for securing communication
349166959Secure communication using physical proximity
359131114Method for encrypting content, method for decrypting content and electronic apparatus applying the same
369066226Initialization of embedded secure elements
379053330Method and devices for providing secure data backup from a mobile communication device to an external computing device
388989386Method and device for providing at least one secure cryptographic key

2014

398875263Controlling a soft token running within an electronic apparatus
408812847System and method for authenticating a resource-constrained client
418800010Distributed group temporal key (GTK) state management
428732485Methods for process key rollover/re-encryption and systems thereof
438712057Apparatus and method for an iterative cryptographic block
448656175Secure processing device, secure processing method, encrypted confidential information embedding method, program, storage medium, and integrated circuit

2013

458533807Methods for accessing content based on a session ticket
468509449Key protector for a storage volume using multiple keys
478499149Revocation for direct anonymous attestation
488478998Authenticated communication using a shared unpredictable secret
498428260System and method of increasing encryption synchronization availability

2012

508311219Reproducing apparatus, recording apparatus and display apparatus
518300824System and method for encrypting data using a cipher text in a communications environment
528213611Two-stage block synchronization and scrambling
538180048Method and system for computational transformation
548171282Encryption data integrity check with dual parallel encryption engines
558156049Universal DRM support for devices
568121296Method and apparatus for security in a data processing system
578121289Cryptographic method with integrated encryption and revocation, system, device and programs for implementing this method

2011

588079071Methods for accessing content based on a session ticket
598074071Reproducing apparatus, recording apparatus and display apparatus
608041032Symmetric key encryption system with synchronously updating expanded key
617949132Modular architecture to unify the playback of DVD technologies
627936873Secure distribution of content using decryption keys
637865730Bcencryption (BCE)--a public-key based method to encrypt a data stream

2010

647860254Computer system security via dynamic encryption
657844818Authentication apparatus and method for home network devices
667840009Method and apparatus for storing and distributing encryption keys
677818572Security system and method
687817802Cryptographic key management in a communication network
697814320Cryptographic authentication, and/or establishment of shared cryptographic keys, using a signing key encrypted with a non-one-time-pad encryption, including (but not limited to) techniques with improved security against malleability attacks
707779256Reproducing apparatus, recording apparatus and display apparatus
717747016Data transmitting/receiving method, data transmission apparatus, data reception apparatus, data transmission/reception system, AV contents transmitting method, AV contents receiving method, AV contents transmission apparatus, AV contents reception apparatus, and program recording medium
727738662Information processing system and method
737727070Method and apparatus for authenticating and verifying communication on a network of gaming devices
747707114Enabling modification of control information, which controls the rights to content, where access to a key for decrypting the content requires a particular value that becomes modified when the control information is modified
757676040Changing encryption key of encrypted data
767660417Enhanced security design for cryptography in mobile communication systems
777657758Processing apparatus and integrated circuit to prevent illicit access and reverse engineering
787657033Cryptography related to keys

2009

797603567Information processing system and information processing method
807587605Cryptographic pairing-based short signature generation and verification
817526091Method for transmitting and receiving control information for encryption in a mobile communication system supporting multimedia broadcast/multicast service
827512800Key management technique for establishing a secure channel
837502472Encryption system and method for encrypting/decrypting sensitive data
847480385Hierarchical encryption key system for securing digital media

2008

857450722Subset difference method for multi-cast rekeying
867447498User-assisted programmable appliance control
877434052Method and device for producing an encrypted payload data stream and method and device for decrypting an encrypted payload data stream
887400732Systems and methods for non-interactive session key distribution with revocation
897400730Cryptographic communication method in communication system
907379547Reproducing apparatus, recording apparatus and display apparatus
917367045Trusted communications system
927366912Method of identifying participants in secure web sessions
937366904Method for modifying validity of a certificate using biometric information in public key infrastructure-based authentication system
947320139Data processing system for application to access by accreditation

2007

957308102System and method for securing access to memory modules
967308100Method and apparatus for time-based charging for broadcast-multicast services (BCMCS) in a wireless communication system
977299357Opaque message archives
987298841Stegotext encoder and decoder
997274792Methods and apparatus for initialization vector processing
1007167564Information processing system and method

2006

1017151832Dynamic encryption and decryption of a stream of data
1027110546Synchronization of session keys
1037076065Chaotic privacy system and method
1047003108Data encryption methodology

2002

1056483919Method and arrangement for establishing an encrypted mobile connection
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017