對(duì)下載CA規(guī)范接口的擴(kuò)展--智能卡設(shè)備接口

txca

        基于下載CA規(guī)范下載CA將變成由CA公司提供的一種特殊的APK應(yīng)用。對(duì)于傳統(tǒng)的采用智能卡的CA，利用現(xiàn)有的機(jī)頂盒技術(shù)平臺(tái)，是不是可以按照NGB下載CA的Java接口規(guī)范將現(xiàn)有的機(jī)頂盒客戶端軟件開(kāi)發(fā)成通用的跨平臺(tái)的APK應(yīng)用，使得傳統(tǒng)封閉的智能卡CA系統(tǒng)向下載CA靠攏？為此我們?cè)跇?biāo)準(zhǔn)下載CA接口的基礎(chǔ)上擴(kuò)展了這組智能卡設(shè)備(可分離安全設(shè)備接口文檔)接口，希望對(duì)各智能卡廠家向下載CA過(guò)渡提供幫助。  


應(yīng)國(guó)外網(wǎng)友的要求，增加了英文的內(nèi)容。
The extension of interface of DCAS specification-the interface of smart card devices

The DCAS will be a featured APK given by CA companies on the ground of 《Downloadable Conditional Access System for Next Generation Broadcasting Cable Network》 released by SARFT (THE STATE ADMINISTRATION OF RADIO AND TELEVISION). As for the traditional CA used smart card,on the condition of current STB technology platform,if it is possible that we can develop the current STB client terminal software into a commonly multi-platform APK according to the NGB Java interface specification of NGB, and thus the traditionally closed smart card CA system can be compatibility to DCAS. Therefore, Taixin extends the interfaces of the smart card devices on the base of standard DCAS interface, we hope what we have done can help the smart card companies transit to DCAS.

  

admin

        [img=24,24]Images/Emoticons/14.gif[/img]       

        很有幫助的東西，謝謝！       

maomao

        [img]Images/Emoticons/46.gif[/img]       

admin

        asdasdasdasda       

dvb123

        是說(shuō)目前有卡的CA也可以做成下載CA應(yīng)用？           

雨天的太陽(yáng)

        如果連智能卡都能通過(guò)Java 接口實(shí)現(xiàn)，機(jī)頂盒就可以通用了，建議有更詳細(xì)的實(shí)施方法。       

txca

如果連智能卡都能通過(guò)Java 接口實(shí)現(xiàn)，機(jī)頂盒就可以通用了，建議有更詳細(xì)的實(shí)施方法。

      鑒于很多人關(guān)心這個(gè)問(wèn)題，我們單獨(dú)開(kāi)貼討論？               

        謝謝分享，下載學(xué)習(xí)           

雨天的太陽(yáng)

        如果網(wǎng)絡(luò)機(jī)頂盒、有線機(jī)頂盒、IPTV機(jī)頂盒都能做成一個(gè)盒子就很理想了。