Cryptography

Accord de clé

A cryptographic protocol that enables two or more parties to establish a shared secret key over an insecure channel, commonly using protocols like Diffie-Hellman or ECDH.

Quick answer: A cryptographic protocol that enables two or more parties to establish a shared secret key over an insecure channel, commonly using protocols like Diffie-Hellman or ECDH.

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 protocol that enables two or more parties to establish a shared secret key over an insecure channel, commonly using protocols like Diffie-Hellman or ECDH.

Why it matters

Accord de clé 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 Accord de clé?

In this glossary, Accord de clé refers to: A cryptographic protocol that enables two or more parties to establish a shared secret key over an insecure channel, commonly using protocols like Diffie-Hellman or ECDH.

How is Accord de clé used in cybersecurity?

In cybersecurity communication, this term appears in contexts such as: "Le protocole d'accord de clé Diffie-Hellman permet à deux parties de dériver un secret partagé sur un canal non sécurisé sans échanger le secret directement."

Why does Accord de clé matter in cybersecurity?

Accord de clé 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 Accord de clé?

Accord de clé is mainly used by SOC Analysts, Security Engineers, and Incident Responders.

What category does Accord de clé belong to?

In this glossary, Accord de clé 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 protocol that enables two or more parties to establish a shared secret key over an insecure channel, commonly using protocols like Diffie-Hellman or ECDH.

Operational example

The Diffie-Hellman key agreement protocol allows two parties to derive a shared secret over an insecure channel without exchanging the secret directly.

Localized term

Accord de clé

Localized example

Le protocole d'accord de clé Diffie-Hellman permet à deux parties de dériver un secret partagé sur un canal non sécurisé sans échanger le secret directement.

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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