md5 version of the `` kd '' function from rfc2617 . concode_field_sep Random random concode_field_sep Map<String,String> parseDigestChallenge concode_elem_sep String quoteParam concode_elem_sep String serializeDigestResponse concode_elem_sep String generateCnonce concode_elem_sep String generateAuthorizationHeader concode_elem_sep String getChallengeHeader concode_elem_sep String hexEncode concode_elem_sep String checksumMD5 concode_elem_sep String calculateMD5RequestDigest
String function ( String arg0 , String arg1 ) { return checksumMD5 ( arg0 + "srini_string" + arg1 ) ; }