Cryptography

密码反馈

A block cipher mode of operation (CFB) that turns a block cipher into a self-synchronizing stream cipher, providing confidentiality by encrypting feedback blocks.

Quick answer: A block cipher mode of operation (CFB) that turns a block cipher into a self-synchronizing stream cipher, providing confidentiality by encrypting feedback blocks.

This term page is part of the Protermify Cybersecurity glossary and is published as static HTML for fast indexing and clear language coverage.

Languages

Quick answer

A block cipher mode of operation (CFB) that turns a block cipher into a self-synchronizing stream cipher, providing confidentiality by encrypting feedback blocks.

Why it matters

密码反馈 matters because it supports clear communication in Cryptography contexts for SOC Analysts, Security Engineers, and Incident Responders. It also connects to aviation training and exam language such as CISSP, CompTIA Security+, and CEH.

Editorial context

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Questions and answers

Questions and answers

What is 密码反馈?

In this glossary, 密码反馈 refers to: A block cipher mode of operation (CFB) that turns a block cipher into a self-synchronizing stream cipher, providing confidentiality by encrypting feedback blocks.

How is 密码反馈 used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "密码反馈模式(CFB)使分组密码能够以小于分组大小的段加密数据,支持类似流的加密。"

Why does 密码反馈 matter in cybersecurity?

密码反馈 matters because it supports clear communication in Cryptography contexts for SOC Analysts, Security Engineers, and Incident Responders. It also connects to aviation training and exam language such as CISSP, CompTIA Security+, and CEH.

Who uses 密码反馈?

密码反馈 is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does 密码反馈 belong to?

In this glossary, 密码反馈 is grouped under Cryptography. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK and published by Protermify Cybersecurity as a static cybersecurity reference page.

Definition

A block cipher mode of operation (CFB) that turns a block cipher into a self-synchronizing stream cipher, providing confidentiality by encrypting feedback blocks.

Operational example

Cipher feedback mode (CFB) enables block ciphers to encrypt data in segments smaller than the block size, supporting stream-like encryption.

Localized term

密码反馈

Localized example

密码反馈模式(CFB)使分组密码能够以小于分组大小的段加密数据,支持类似流的加密。

Definition language

English reference definition

Source

ISO 27001, NIST Cybersecurity Framework, MITRE ATT&CK

Category

Cryptography

Exam relevance

  • CISSP
  • CompTIA Security+
  • CEH

Target audience

  • SOC Analysts
  • Security Engineers
  • Incident Responders

Related terms

Use the related links below to continue through connected cybersecurity terminology.

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