return a new inputstream , from which read operations will return data , read and decrypt from the inputstream parameter objectreference of the pdf stream or string object . concode_field_sep Logger logger concode_elem_sep EncryptionDictionary encryptDictionary concode_elem_sep boolean foundProvider concode_elem_sep SecurityHandler securityHandler concode_field_sep byte[] getEncryptionKey concode_elem_sep boolean isAuthorized concode_elem_sep EncryptionDictionary getEncryptionDictionary concode_elem_sep byte[] encrypt concode_elem_sep Permissions getPermissions concode_elem_sep void dispose concode_elem_sep byte[] getDecryptionKey concode_elem_sep byte[] decrypt concode_elem_sep SecurityHandler getSecurityHandler
InputStream function ( Reference arg0 , byte [ ] arg1 , InputStream arg2 , boolean arg3 ) { InputStream loc0 = securityHandler . getEncryptionInputStream ( arg0 , arg1 , arg2 ) ; if ( arg3 && loc0 == null ) loc0 = arg2 ; return loc0 ; }