Re: Mise en œuvre TLS1.2 avec openssl entre Serveur et Client (IoT)
Posté : jeu. 24 oct. 2024 01:03
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@Armaggion
https://forum-francophone-linuxmint.fr/
https://forum-francophone-linuxmint.fr/viewtopic.php?t=22720
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Bien-sur que ça m'aide ! Et ton lien aussi m'a bien instruit.... mais en gros, avec ces explications, j'espère que ça t'aura un peu débrouillé le terrain ?
Transport Layer Security (TLS) and its predecessor, Secure Sockets Layer (SSL), use asymmetric encryption for authentication. In some scenarios, only a server needs to be authenticated, in others both client and server authenticate each other. Once authentication is established, clients and servers use asymmetric encryption to exchange a secret key. Communication then proceeds with symmetric encryption, using this key.
TLS/SSL application hosts use separate digital certificates as a basis for authentication in both directions: to prove their own identity to the other party, and to verify the identity of the other party. In proving its own authenticity, the XPort EDGE will use its own "personal" certificate. In verifying the authenticity of the other party, the XPort EDGE module will use a "trusted authority" certificate.