HP MSR Series Configuration Manual page 427

Configuration procedure
In the server configuration, the client's host public key is required. Use the client software to generate
RSA key pairs on the client before configuring the Stelnet server.
There are different types of Stelnet client software, such as PuTTY and OpenSSH. This example
uses an Stelnet client that runs PuTTY version 0.58.
The configuration procedure is as follows:
1. Generate RSA key pairs on the Stelnet client:
a. Run PuTTYGen.exe, select SSH-2 RSA and click Generate.
Figure 119 Generating a key pair on the client
b. Continuously move the mouse and do not place the mouse over the green progress bar
shown in
process stops.
Figure 120. Otherwise, the progress bar stops moving and the key pair generating
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