CN114846473A - 数据处理电路、数据处理方法及电子设备 - Google Patents

数据处理电路、数据处理方法及电子设备 Download PDF

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CN114846473A
CN114846473A CN202080002478.1A CN202080002478A CN114846473A CN 114846473 A CN114846473 A CN 114846473A CN 202080002478 A CN202080002478 A CN 202080002478A CN 114846473 A CN114846473 A CN 114846473A
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processing
circuit
sequence
data
data processing
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CN114846473B (zh
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魏祥野
修黎明
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BOE Technology Group Co Ltd
Beijing BOE Technology Development Co Ltd
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BOE Technology Group Co Ltd
Beijing BOE Technology Development Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/75—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information by inhibiting the analysis of circuitry or operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/30098—Register arrangements
    • G06F9/3012—Organisation of register space, e.g. banked or distributed register file
    • G06F9/30134—Register stacks; shift registers

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Computer Security & Cryptography (AREA)
  • Image Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Storage Device Security (AREA)

Abstract

一种数据处理电路、数据处理方法及电子设备，数据处理电路包括第一数据处理子电路(101)和第二数据处理子电路(102)，第一数据处理子电路(101)的输出端与第二数据处理子电路(102)的输入端相连接。第一数据处理子电路(101)被配置为接收原始序列生成第一处理序列，其中，第一处理序列中任一第一处理数由原始数据中的至少两个原始数据计算得到；第二数据处理子电路(102)被配置为接收第一处理序列生成第二处理序列，其中，第二处理序列中的第n个第二处理数由第n个第一处理数以及第n‑1个第二处理数计算得到；n≥2且n为正整数。通过数据处理电路增强了原始序列的随机性和复杂度。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN202080002478.1A 2020-10-27 2020-10-27 数据处理电路、数据处理方法及电子设备 Active CN114846473B (zh)

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US11789897B2 (en) 2023-10-17
CN114846473B (zh) 2024-08-27
WO2022087829A1 (zh) 2022-05-05

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