. . . . . "widely used in community" . . . . "2020-12-31"^^ . "2020-01-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "FbQAYAEFFTc2r6J5AfeP4j3Mm3nA/caxqWLfSM9v+PaqFQr4dII50Q42qEYNn0MRpt6fZhwpwRLI+/VUTqrPqZX1psvtFXpXYfcGQuCVNt6BTAI5msk93kw0eQ0ep5r/EFjUd+H30ARpT9IW5kj54dcTNmsQp+wEovIV8IJCkeE=" . . "2022-07-20T14:09:18Z"^^ . . . .