1. The public key can be in PuTTY format or OpenSSH format.

2. If it is in PuTTY format:

For example, to submit a value similar to the one below to our system.

---- BEGIN SSH2 PUBLIC KEY ----
Comment: "id_rsa"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---- END SSH2 PUBLIC KEY ----

3. If it is in OpenSSH format:

For example, to submit a value similar to the one below to our system.

ssh-rsa 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 id_rsa