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基于區塊鏈的通信網(wǎng)絡(luò )節點(diǎn)位置隱私加密控制模型設計
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陜西職業(yè)技術(shù)學(xué)院電子信息工程學(xué)院

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陜西省教育廳專(zhuān)項科研計劃項目課題名稱(chēng):《基于區塊鏈的高職學(xué)生學(xué)習過(guò)程信息系統模型設計與研究》課題編號:21Jk0590


Design of Node Location Privacy Encryption Control Model in Communication Network Based on Blockchain
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    摘要:

    為解決因通信網(wǎng)絡(luò )加密執行能力有限而造成的隱私信息識別異常問(wèn)題,提升網(wǎng)絡(luò )體系對于隱私文本的加密處理能力,設計基于區塊鏈的通信網(wǎng)絡(luò )節點(diǎn)位置隱私加密控制模型。在區塊鏈技術(shù)的支持下,建立密碼共識機制,再根據智能合約中協(xié)議條文的編碼形式,求解節點(diǎn)加密差值,完成基于區塊鏈的通信網(wǎng)絡(luò )節點(diǎn)加密驗證。按照信息序列定義條件,建立P盒、S盒兩類(lèi)信息數列處理結構,完成對通信網(wǎng)絡(luò )節點(diǎn)位置隱私信息數列產(chǎn)生器的設計。規范隱私信息的數據幀格式,根據密鑰內容查詢(xún)結果,確定熵值控制系數的取值范圍,再實(shí)施熵值校驗處理,實(shí)現基于區塊鏈的通信網(wǎng)絡(luò )節點(diǎn)位置隱私加密控制模型的設計。實(shí)驗結果表明,區塊鏈技術(shù)作用下,通信網(wǎng)絡(luò )在單位時(shí)間內所能加密處理的信息樣本總量達到了9.8×1013bit,因加密執行能力有限造成的隱私信息識別異常問(wèn)題得到較好解決,能夠加強網(wǎng)絡(luò )體系在加密處理隱私文本方面的能力。

    Abstract:

    In order to solve the problem of abnormal identification of privacy information caused by the limited implementation capacity of communication network encryption, and improve the network system's ability to encrypt private texts, a communication network node location privacy encryption control model based on the blockchain is designed. With the support of blockchain technology, establish a password consensus mechanism, and then solve the node encryption difference according to the encoding form of the protocol clauses in the smart contract to complete the encryption verification of communication network nodes based on the blockchain. According to the definition conditions of information sequence, two kinds of information sequence processing structures, P box and S box, are established to complete the design of privacy information sequence generator for communication network node location. Standardize the data frame format of privacy information, determine the value range of entropy control coefficient according to the query result of key content, and then implement entropy verification processing to achieve the design of the location privacy encryption control model of communication network nodes based on the blockchain. The experimental results show that under the effect of blockchain technology, the total number of information samples that can be encrypted and processed by the communication network in a unit time reaches 9.8 × 1013bit, the problem of privacy information identification exception caused by the limited encryption execution ability has been well solved, which can strengthen the network system's ability to encrypt and process private text.

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馬亞蕾,張怡.基于區塊鏈的通信網(wǎng)絡(luò )節點(diǎn)位置隱私加密控制模型設計計算機測量與控制[J].,2023,31(4):246-251.

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  • 收稿日期:2022-12-14
  • 最后修改日期:2023-01-17
  • 錄用日期:2023-01-18
  • 在線(xiàn)發(fā)布日期: 2023-04-24
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