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Is Diffie-Hellman used in all secure tunnels?

UncleJP
Beginner
Beginner

Is Diffie-Hellman used in all secure tunnels, such as those use in EAP and IPSec?

 

Any input is appreciated.

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Sheraz.Salim
VIP Advisor VIP Advisor
VIP Advisor

The DiffieHellman key exchange method allows two parties that have no prior knowledge of each other to jointly establish a shared secret key over an insecure channel. Diffie-Hellman (DH) is mostly used in phase 1.

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Sheraz.Salim
VIP Advisor VIP Advisor
VIP Advisor

The DiffieHellman key exchange method allows two parties that have no prior knowledge of each other to jointly establish a shared secret key over an insecure channel. Diffie-Hellman (DH) is mostly used in phase 1.

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Gotcha. It is not used in every single secure tunneling/authentication method, correct?

 

Edit: I reread your response. I am all clear now. Thank you!

yes this is correct here and here  is link will give you more insight information.

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