一、電子印章的好處

1、便捷性

電子印章基于計算(suan)機及網絡技術，可(ke)(ke)實現(xian)印章(zhang)(zhang)(zhang)管理(li)與簽章(zhang)(zhang)(zhang)過程(cheng)的高度信息化，且可(ke)(ke)以方(fang)便快捷的遠程(cheng)異地傳輸(shu)簽章(zhang)(zhang)(zhang)文件(jian)，極大地提高了工作效率。只有使用電子印章(zhang)(zhang)(zhang)的納(na)稅人才(cai)能(neng)取消紙質申報的程(cheng)序，實現(xian)足(zu)不(bu)出(chu)戶的申報納(na)稅方(fang)式。

2、安全性

運用(yong)國際先(xian)進(jin)的數字(zi)簽名技術，實現了簽章文件內容得不可(ke)篡改、印章印文不可(ke)仿制等高強度安全指標(biao)，使簽章文件具有唯(wei)一性，最大限度杜絕了偽造文件等違(wei)法行為。

3、可靠性

電(dian)子印章(zhang)基于計(ji)算機對(dui)信(xin)息的(de)(de)數據存儲、處理、檢索等(deng)功能，可(ke)以實(shi)現對(dui)簽(qian)章(zhang)過程(cheng)(cheng)的(de)(de)全程(cheng)(cheng)監(jian)管，精(jing)確查詢每次印章(zhang)簽(qian)署(shu)過程(cheng)(cheng)在公安部(bu)數據中(zhong)心留(liu)下的(de)(de)詳細(xi)操作記錄(lu)，保證了簽(qian)印過程(cheng)(cheng)的(de)(de)不可(ke)抵賴。

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二、電子印章使用方法

1、電子印章的申請使用

電(dian)(dian)子(zi)(zi)(zi)(zi)印(yin)(yin)(yin)章(zhang)(zhang)的(de)組織(zhi)（或(huo)個人）首先需要(yao)到電(dian)(dian)子(zi)(zi)(zi)(zi)印(yin)(yin)(yin)章(zhang)(zhang)（管理(li)）中心（平臺）申(shen)請電(dian)(dian)子(zi)(zi)(zi)(zi)印(yin)(yin)(yin)章(zhang)(zhang)，在履(lv)行完正常手續并確認無誤、合法的(de)情(qing)況下(xia)，為申(shen)請者(zhe)制(zhi)作電(dian)(dian)子(zi)(zi)(zi)(zi)印(yin)(yin)(yin)章(zhang)(zhang)，并將制(zhi)作好的(de)電(dian)(dian)子(zi)(zi)(zi)(zi)印(yin)(yin)(yin)章(zhang)(zhang)導(dao)入特(te)定的(de)存(cun)儲(chu)介(jie)質(zhi)，如USB-Key或(huo)IC卡等，并提(ti)交給(gei)申(shen)請者(zhe)。

2、電子印章客戶端系統

電(dian)(dian)(dian)子(zi)(zi)印章(zhang)(zhang)(zhang)產品提供商(shang)給用(yong)戶提供電(dian)(dian)(dian)子(zi)(zi)印章(zhang)(zhang)(zhang)的同時，還(huan)會(hui)提供一套電(dian)(dian)(dian)子(zi)(zi)印章(zhang)(zhang)(zhang)客戶端(duan)系(xi)統。這(zhe)套系(xi)統應該安(an)裝在電(dian)(dian)(dian)子(zi)(zi)印章(zhang)(zhang)(zhang)保管者所使用(yong)的終端(duan)電(dian)(dian)(dian)腦中。電(dian)(dian)(dian)子(zi)(zi)印章(zhang)(zhang)(zhang)客戶端(duan)系(xi)統的主要(yao)作用(yong)就是(shi)用(yong)于進行蓋章(zhang)(zhang)(zhang)、驗章(zhang)(zhang)(zhang)以及電(dian)(dian)(dian)子(zi)(zi)印章(zhang)(zhang)(zhang)管理等功能。

3、電子印章的使用

電(dian)(dian)子印章(zhang)的(de)使用和傳統(tong)印章(zhang)的(de)使用方式基本相同。首先需(xu)要有(you)一(yi)臺專用的(de)電(dian)(dian)子印章(zhang)客戶(hu)端系統(tong)，該系統(tong)由(you)電(dian)(dian)子印章(zhang)管理平臺（電(dian)(dian)子印章(zhang)中心）提供并安裝(zhuang)在特定(ding)的(de)電(dian)(dian)腦(nao)終端上(shang)。接下來的(de)步(bu)驟一(yi)般是：

（1）得到(dao)有關主管(guan)領導的(de)批準。

（2）將(jiang)存有電(dian)子印章(zhang)的(de)實體（如USBKey）插(cha)入電(dian)腦終端的(de)USB接(jie)口。

（3）啟動電子印章客(ke)戶端系統。

（4）讀(du)入需要(yao)加蓋電子印章的電子文(wen)書。

（5）在電(dian)子(zi)文書中需要蓋(gai)電(dian)子(zi)印(yin)章的地方點(dian)擊菜單上的‘蓋(gai)章’功(gong)能按鈕。

（6）系(xi)統提示輸(shu)入印章實體的pin碼。

（7）輸入正確的電子印章(zhang)使用pin碼，則該文書就被蓋上電子印章(zhang)了。

4、電子印章的驗證

驗(yan)(yan)證帶有(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)時(shi)，也需(xu)要裝有(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)客(ke)戶(hu)端系統的(de)終端電(dian)(dian)(dian)(dian)(dian)(dian)腦。當(dang)帶有(you)(you)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)被打(da)開后，電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)客(ke)戶(hu)端系統會自(zi)動驗(yan)(yan)證該電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)是否(fou)有(you)(you)效。如果電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)被非(fei)授權(quan)修(xiu)改(gai)(gai)過，或(huo)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)是被復(fu)制粘貼在當(dang)前的(de)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)上(shang)的(de)，則電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)客(ke)戶(hu)端系統能夠發現(xian)并(bing)立即警告用戶(hu)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)已被修(xiu)改(gai)(gai)過或(huo)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)上(shang)所加蓋(gai)的(de)是無效電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)，且使得電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)不(bu)能正(zheng)常(chang)顯示，從(cong)而達到(dao)了(le)保(bao)護電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)的(de)完整性以及檢(jian)驗(yan)(yan)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)和特定的(de)電(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)必須是相關聯的(de)目的(de)。

5、電子印章遺失

若發生電子印章遺失(shi)事(shi)件，應立即到電(dian)子印章平臺(tai)（中心）進(jin)行掛失(shi)，其過程與(yu)證書作廢處理方(fang)式(shi)基本相似。