<form name="loginform" action="/CFIDE/administrator/enter.cfm" method="POST" onSubmit="cfadminPassword.value = hex_hmac_sha1(salt.value, hex_sha1(cfadminPassword.value));" >


OpenSSL::HMAC.digest(OpenSSL::Digest::Digest.new('sha1'), salt, passwd).unpack('H*')[0].upcase