以資料安全性著眼，結合電子憑證執行電子簽章以確認身份、執行加密以確保資

以資料安全性著眼，結合電子憑證執行電子簽章以確認身份、執行加密以確保資料正確性

Results (English) 1:

With data security in mind, combined with the implementation of electronic signature electronic certificates to verify identity, perform encryption to ensure data accuracy

Results (English) 2:

For data security, combined with the electronic voucher implementing electronic signature for verification purposes, performing encryption to ensure data accuracy

Results (English) 3:

Focuses by the material security, the bonding electron certificate execution electronic seal to confirm that the status and execution encryption to guarantee the material accuracy