Your browser does not support HTML5 local storage or you have disabled it. Some functionality on this site, including saving your privacy settings and offering you special discounts, uses local storage and may not work with local storage disabled. We recommend allowing the use of local storage in your browser. In some browsers, it is the same setting used for disabling cookies.


Host Keys

To enable ECDSA host-key algorithms for Tectia Client, do the following:

  1. In the Tectia Connections Configuration GUI, go to General > Default Connection > Server and clear the Use factory defaults check box.

  2. Move ecdsa-sha2-nistp256, ecdsa-sha2-nistp384 and ecdsa-sha2-nistp521 to the Enabled Hostkey Algorithms list.

    Enabling elliptic curve host-key algorithms for Tectia Client

    Figure 2.3. Enabling elliptic curve host-key algorithms for Tectia Client

  3. Once you have enabled the ECDSA host-key algorithms, you can change the order of the list using the red up and down arrow buttons. Tectia Client reads the list in the top-down order.

  4. Click Apply.


To enable ECDSA host keys for X.509, repeat the process described above but select the algorithms named x509v3-ecdsa-sha2-*.