SecretKey function ( ) { return inputKey ; }
gets the input key . concode_field_sep SecretKey encKey concode_elem_sep SecretKey macKey concode_elem_sep SecretKey inputKey concode_elem_sep int truncatedMacLength concode_field_sep SecretKey getAESKey concode_elem_sep int getTruncatedMACByteLength concode_elem_sep SecretKey getMACKey