encryption . the methods must recognize clear text values concode_field_sep SecretKey m_key concode_elem_sep MessageDigest m_md concode_elem_sep Cipher m_cipher concode_elem_sep Logger log concode_field_sep String convertToHexString concode_elem_sep byte[] convertHexString concode_elem_sep boolean isDigest concode_elem_sep String getDigest concode_elem_sep String getSHA512Hash concode_elem_sep String toString concode_elem_sep String decrypt concode_elem_sep Integer decrypt concode_elem_sep BigDecimal decrypt concode_elem_sep Timestamp decrypt concode_elem_sep void initCipher concode_elem_sep int hash
Timestamp function ( Timestamp arg0 ) { return arg0 ; }