Method: Msf::Exploit::ViewState#decode_viewstate

Defined in:
lib/msf/core/exploit/view_state.rb

#decode_viewstate(encoded_viewstate, algo: 'sha1') ⇒ Object 



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# File 'lib/msf/core/exploit/view_state.rb', line 61

def decode_viewstate(encoded_viewstate, algo: 'sha1')
  decoded = Rex::Exploit::ViewState.decode_viewstate(encoded_viewstate, algo: algo)

  vprint_error('Could not parse ViewState data') unless decoded[:data].present?
  vprint_error('Could not parse ViewState HMAC') unless decoded[:hmac].present?
  decoded
rescue Rex::Exploit::ViewState::Error => error
  vprint_error("#{error.class.name}: #{error.message}")
  return { data: nil, hmac: nil }
end