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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 5. Отображено 5.
06-09-2016 дата публикации

Block management unification system and method

Номер: US0009436815B2

A block management unification system and method for communicating a data file that includes a source component, a first rearrangement criterion, a first block encryption key, a second rearrangement criterion, a second block encryption key, a compression module, and an encryption module. The source component accesses the data file that is divided into a plurality of blocks. The first rearrangement criterion organize the blocks according to the first rearrangement criterion. The first block encryption key is inserted into the blocks. The second rearrangement criterion organize the blocks according to the second rearrangement criterion. The second block encryption key is inserted into the blocks. A compression module compresses the rearranged blocks. An encryption module encrypts the rearranged blocks with the first block encryption key and the second block encryption key.

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30-10-2014 дата публикации

SECURE TRANSMISSION BETWEEN A SOURCE COMPONENT AND A NODE DEVICE

Номер: US20140325205A1
Принадлежит: XSETTE TECHNOLOGY, INC.

A system and method for communicating a data file is described. The system includes at least one particular node, a source component, a node identifier request, a query, an encrypted data file and a node decryption key. The node identifier request is communicated from the source component to the particular node. The unique node identifier is communicated from the particular node to the source component. The encrypted data file is generated by the source component. The encrypted data file is produced with an encryption algorithm that utilizes the unique node identifier to generate an encryption key. The node decryption key for the node device is also generated by the source component utilizing the unique node identifier. The encrypted data file is then communicated from the source component to the particular node. The encrypted data is decrypted at the node with the node decryption key that corresponds to the particular node. 1. A system for communicating a data file , the system comprising:a particular node operatively coupled to a network;a source component operatively coupled to the network, wherein the source component communicates with the particular node;a node identifier request communicated from the source component to the particular node;a query performed at the particular node for at least one node identifier that is unique to the particular node, the unique node identifier communicated from the particular node to the source component;a first rearrangement criterion corresponding to the source component that includes a randomizing module that divides the data file into a plurality of random blocks;a first block encryption key inserted into the blocks by the source component;a second rearrangement criterion corresponding to the source component that includes a pattern recognition module that generates a rearranged file having blocks with similar patterns;a second block encryption key inserted into the blocks by the source component;a compression module ...

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30-10-2014 дата публикации

DIGITAL WATERMARKING FOR SECURE TRANSMISSION BETWEEN A SOURCE COMPONENT AND A NODE DEVICE

Номер: US20140325233A1
Принадлежит: XSETTE TECHNOLOGY, INC.

A system and method for embedding a watermark into a data file and communicating the data file to a particular node from a source component is described. The system includes a particular node, a source component, a node identifier request, a query, a watermark, a permutation key, an encrypted data file, and a node decryption key. The node identifier request is communicated from the source component to the particular node. The watermark is then embedded into the data file by the source component. The permutation key is configured to permute the watermark and the permutation key is changed so the location of the watermark changes. The encrypted data is decrypted at the particular node with the node decryption key that corresponds to the particular node. The particular node recovers the watermark from the data file with the permutation key. 1. A block management unification system for embedding a watermark into a data file and communicating the data file to a particular node from a source component , the system comprising:a particular node operatively coupled to a network;a source component operatively coupled to the network, wherein the source component communicates with the particular node;a node identifier request communicated from the source component to the particular node;a query performed at the particular node for at least one node identifier that is unique to the particular node, the unique node identifier communicated from the particular node to the source component;a watermark embedded into the data file by the source component;a permutation key that permutes the watermark, wherein the permutation key is changed so the location of the watermark changes;a first rearrangement criterion corresponding to the source component that includes a randomizing module that divides the data file into a plurality of random blocks;a first block encryption key inserted into the blocks by the source component;a second rearrangement criterion corresponding to the source ...

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30-12-2014 дата публикации

Digital watermarking for secure transmission between a source component and a node device

Номер: US0008924730B2

A system and method for embedding a watermark into a data file and communicating the data file to a particular node from a source component is described. The system includes a particular node, a source component, a node identifier request, a query, a watermark, a permutation key, an encrypted data file, and a node decryption key. The node identifier request is communicated from the source component to the particular node. The watermark is then embedded into the data file by the source component. The permutation key is configured to permute the watermark and the permutation key is changed so the location of the watermark changes. The encrypted data is decrypted at the particular node with the node decryption key that corresponds to the particular node. The particular node recovers the watermark from the data file with the permutation key.

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30-10-2014 дата публикации

BLOCK MANAGEMENT UNIFICATION SYSTEM AND METHOD

Номер: US20140325213A1
Принадлежит: XSETTE TECHNOLOGY, INC.

A block management unification system and method for communicating a data file that includes a source component, a first rearrangement criterion, a first block encryption key, a second rearrangement criterion, a second block encryption key, a compression module, and an encryption module. The source component accesses the data file that is divided into a plurality of blocks. The first rearrangement criterion organize the blocks according to the first rearrangement criterion. The first block encryption key is inserted into the blocks. The second rearrangement criterion organize the blocks according to the second rearrangement criterion. The second block encryption key is inserted into the blocks. A compression module compresses the rearranged blocks. An encryption module encrypts the rearranged blocks with the first block encryption key and the second block encryption key. 1. A block management unification system for communicating a data file between a source component and at least one particular node , the system comprising:a source component that accesses the data file which is divided into a plurality of blocks;a first rearrangement criterion corresponding to the source component that includes a randomizing module that divides the data file into a plurality of random blocks;a first block encryption key inserted into the blocks by the source component;a second rearrangement criterion corresponding to the source component that includes a pattern recognition module that generates a rearranged file having blocks with similar patterns;a second block encryption key inserted into the blocks by the source component;a compression module corresponding to the source component that compresses the rearranged blocks;an encryption module corresponding to the source component that encrypts the rearranged blocks corresponding to the data file with the first block encryption key and the second block encryption key;a partial block management decryption key generated by the source ...

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