Class: Net::SSH::Verifiers::Strict

Inherits:
Secure
  • Object
show all
Defined in:
lib/net/ssh/verifiers/strict.rb

Overview

Does a strict host verification, looking the server up in the known host files to see if a key has already been seen for this server. If this server does not appear in any host file, this will silently add the server. If the server does appear at least once, but the key given does not match any known for the server, an exception will be raised (HostKeyMismatch). Otherwise, this returns true.

Direct Known Subclasses

Lenient

Instance Method Summary collapse

Instance Method Details

#verify(arguments) ⇒ Object


14
15
16
17
18
19
20
21
# File 'lib/net/ssh/verifiers/strict.rb', line 14

def verify(arguments)
  begin
    super
  rescue HostKeyUnknown => err
    err.remember_host!
    return true
  end
end