Cryptography

Dẫn xuất khóa

A cryptographic process for generating one or more secret keys from a shared secret or password using a deterministic function, as specified in NIST SP 800-108/132.

Quick answer: A cryptographic process for generating one or more secret keys from a shared secret or password using a deterministic function, as specified in NIST SP 800-108/132.

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

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Quick answer

A cryptographic process for generating one or more secret keys from a shared secret or password using a deterministic function, as specified in NIST SP 800-108/132.

Why it matters

Dẫn xuất khóa 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 Dẫn xuất khóa?

In this glossary, Dẫn xuất khóa refers to: A cryptographic process for generating one or more secret keys from a shared secret or password using a deterministic function, as specified in NIST SP 800-108/132.

How is Dẫn xuất khóa used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Hàm dẫn xuất khóa như PBKDF2 và HKDF tăng khả năng chống tấn công brute-force và từ điển."

Why does Dẫn xuất khóa matter in cybersecurity?

Dẫn xuất khóa 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 Dẫn xuất khóa?

Dẫn xuất khóa is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Dẫn xuất khóa belong to?

In this glossary, Dẫn xuất khóa 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 cryptographic process for generating one or more secret keys from a shared secret or password using a deterministic function, as specified in NIST SP 800-108/132.

Operational example

Key derivation functions such as PBKDF2 and HKDF increase resistance against brute-force and dictionary attacks.

Localized term

Dẫn xuất khóa

Localized example

Hàm dẫn xuất khóa như PBKDF2 và HKDF tăng khả năng chống tấn công brute-force và từ điển.

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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