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Key Exchange

To enable ECDH key exchange algorithms for Tectia Server, do the following:

  1. Go to Connections and Encryption and select the Parameters tab. In the Encryption section's KEXs list, select ECDH-NISTP256, ECDH-NISTP384 and ECDH-NISTP521. The algorithms will be highlighted blue when enabled.

    Enabling Elliptic Curve Diffie–Hellman KEXs for Tectia Server

    Figure 2.8. Enabling Elliptic Curve Diffie–Hellman KEXs for Tectia Server

  2. Click Apply.

  3. For immediate effect, stop and start Tectia Server.




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