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Do base64-encoding of the SSH key before returning, not after.

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Not all SSH key formats use base64 encoding, for example SSH1 keys looks
different. So we can't blindly base64-encode the raw strings that we
receive. Attempt to return keys in the same format as is used by the
known_hosts file.
This commit is contained in:
david
2013-08-11 05:36:45 +00:00
parent ea8995ebf7
commit 82df82b5fd
2 changed files with 2 additions and 2 deletions
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2
nselib/ssh2.lua
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@@ -228,7 +228,7 @@ fetch_host_key = function( host, port, key_type )
stdnse.print_debug( "Unsupported key type: %s", key_type )
end
return { key=public_host_key, key_type=key_type, fp_input=public_host_key, bits=bits,
return { key=base64.enc(public_host_key), key_type=key_type, fp_input=public_host_key, bits=bits,
full_key=('%s %s'):format(key_type,base64.enc(public_host_key)),
algorithm=algorithm, fingerprint=openssl.md5(public_host_key) }
end