一、電子印章的好處

1、便捷性

電子印章基于計算機及(ji)網絡技(ji)術，可(ke)實(shi)現(xian)印章(zhang)管理與簽(qian)章(zhang)過程的高(gao)度信息化，且可(ke)以方便(bian)快捷(jie)的遠程異地傳輸簽(qian)章(zhang)文(wen)件，極大地提高(gao)了工作效(xiao)率。只有(you)使(shi)用電子(zi)印章(zhang)的納稅人才能取消(xiao)紙(zhi)質申報(bao)(bao)的程序(xu)，實(shi)現(xian)足(zu)不出(chu)戶的申報(bao)(bao)納稅方式。

2、安全性

運用國際先進的數字簽(qian)名技術，實現了簽(qian)章文件(jian)內(nei)容得不可篡改、印章印文不可仿制等高強度安全指標，使簽(qian)章文件(jian)具有唯一性，最大(da)限度杜絕了偽造文件(jian)等違法行(xing)為。

3、可靠性

電子印(yin)(yin)章基于計算機對(dui)信息的數據存(cun)儲(chu)、處理、檢(jian)索等(deng)功能，可(ke)以實現對(dui)簽(qian)章過(guo)程(cheng)的全程(cheng)監(jian)管(guan)，精確查(cha)詢(xun)每(mei)次印(yin)(yin)章簽(qian)署過(guo)程(cheng)在(zai)公安部數據中心留下的詳(xiang)細操(cao)作記錄，保證了簽(qian)印(yin)(yin)過(guo)程(cheng)的不可(ke)抵(di)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)印章(zhang)的(de)(de)組織（或個人）首先(xian)需要到電(dian)(dian)子(zi)印章(zhang)（管理）中心（平臺）申請(qing)(qing)電(dian)(dian)子(zi)印章(zhang)，在履行完正常手續并確(que)認(ren)無誤、合法的(de)(de)情況下(xia)，為申請(qing)(qing)者制(zhi)作(zuo)(zuo)電(dian)(dian)子(zi)印章(zhang)，并將(jiang)制(zhi)作(zuo)(zuo)好的(de)(de)電(dian)(dian)子(zi)印章(zhang)導入特定的(de)(de)存儲(chu)介質，如USB-Key或IC卡(ka)等，并提交給(gei)申請(qing)(qing)者。

2、電子印章客戶端系統

電子(zi)(zi)印(yin)章(zhang)(zhang)產品(pin)提供商給用(yong)戶提供電子(zi)(zi)印(yin)章(zhang)(zhang)的同時(shi)，還會(hui)提供一(yi)套電子(zi)(zi)印(yin)章(zhang)(zhang)客戶端(duan)系(xi)統(tong)(tong)。這(zhe)套系(xi)統(tong)(tong)應該(gai)安裝(zhuang)在電子(zi)(zi)印(yin)章(zhang)(zhang)保管(guan)者所使用(yong)的終(zhong)端(duan)電腦(nao)中。電子(zi)(zi)印(yin)章(zhang)(zhang)客戶端(duan)系(xi)統(tong)(tong)的主要作用(yong)就是用(yong)于進行蓋章(zhang)(zhang)、驗章(zhang)(zhang)以及電子(zi)(zi)印(yin)章(zhang)(zhang)管(guan)理等功能。

3、電子印章的使用

電(dian)子(zi)(zi)印章(zhang)的使(shi)用和傳統(tong)印章(zhang)的使(shi)用方式基(ji)本相(xiang)同。首(shou)先需要有一臺專用的電(dian)子(zi)(zi)印章(zhang)客戶端系(xi)統(tong)，該系(xi)統(tong)由電(dian)子(zi)(zi)印章(zhang)管理(li)平臺（電(dian)子(zi)(zi)印章(zhang)中心）提供并安裝(zhuang)在特定的電(dian)腦終端上。接下來(lai)的步驟(zou)一般是：

（1）得到有關(guan)主管領導的批準。

（2）將存有電子印章的實體(ti)（如USBKey）插(cha)入電腦(nao)終端的USB接口。

（3）啟動電子印章客戶端系統(tong)。

（4）讀入需(xu)要加(jia)蓋電子印章的電子文書。

（5）在(zai)電子文(wen)書中需要蓋電子印(yin)章(zhang)的地(di)方點(dian)擊菜單上的‘蓋章(zhang)’功能按(an)鈕。

（6）系統提示輸入印章(zhang)實(shi)體的(de)pin碼(ma)。

（7）輸入正(zheng)確的(de)電(dian)子(zi)印章(zhang)使用pin碼，則該文書就被蓋上電(dian)子(zi)印章(zhang)了。

4、電子印章的驗證

驗(yan)證(zheng)帶有(you)(you)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)(zhang)的(de)(de)(de)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)(shu)(shu)時，也需要裝(zhuang)有(you)(you)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)(zhang)客(ke)戶(hu)端(duan)系統的(de)(de)(de)終端(duan)電(dian)(dian)(dian)(dian)腦。當(dang)帶有(you)(you)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)(zhang)的(de)(de)(de)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)(shu)(shu)被(bei)(bei)打開后，電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)(zhang)客(ke)戶(hu)端(duan)系統會自動驗(yan)證(zheng)該電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)(shu)(shu)的(de)(de)(de)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)(zhang)是(shi)否(fou)有(you)(you)效。如(ru)果(guo)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)(shu)(shu)被(bei)(bei)非(fei)授權(quan)修(xiu)改(gai)過，或(huo)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)(zhang)是(shi)被(bei)(bei)復制(zhi)粘貼在(zai)當(dang)前的(de)(de)(de)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)(shu)(shu)上的(de)(de)(de)，則電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)(zhang)客(ke)戶(hu)端(duan)系統能夠(gou)發現并立即(ji)警告用(yong)戶(hu)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)(shu)(shu)已被(bei)(bei)修(xiu)改(gai)過或(huo)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)(shu)(shu)上所加(jia)蓋的(de)(de)(de)是(shi)無效電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)(zhang)，且使得(de)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)(zhang)不能正(zheng)常(chang)顯(xian)示，從而達到了保(bao)護電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)(shu)(shu)的(de)(de)(de)完整性以(yi)及檢驗(yan)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)印(yin)章(zhang)(zhang)和(he)特(te)定的(de)(de)(de)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)文(wen)書(shu)(shu)(shu)必須(xu)是(shi)相關聯的(de)(de)(de)目的(de)(de)(de)。

5、電子印章遺失

若發生電子印章遺失事件，應立(li)即到電子印章平臺（中心）進行(xing)掛失，其(qi)過程與證書(shu)作廢處理方式基本相似。