我可以從PB的Tactivo智能卡讀卡器上讀取智能卡,但我不熟悉驗證過程。這裏是什麼,我要讀取輸入的例子:如何使用Precise Biometrics的輸入驗證智能卡/ CAC卡Tactivo
...
channel = card.getBasicChannel();
// See www.globalplatform.org for more information about this command.
// CLA = 0x80
// INS = 0xCa
// P1 = 0x9F
// P2 = 0x7F
// Le = 0x00
CommandAPDU GET_DATA_CardProductionLifeCycle = new CommandAPDU(0x80, 0xCA, 0x9F, 0x7F, 0x00);
ResponseAPDU cardResponse;
// Send the command to the card
cardResponse = channel.transmit(GET_DATA_CardProductionLifeCycle);
// Check SW1 if we provided wrong Le
if (cardResponse.getSW1() == 0x6C) {
// Modify the command with correct Le reported by the card in SW2.
GET_DATA_CardProductionLifeCycle = new CommandAPDU(0x80, 0xCA, 0x9F, 0x7F, cardResponse.getSW2());
// Re-send the command but now with correct Le
cardResponse = channel.transmit(GET_DATA_CardProductionLifeCycle);
}
// Check if the card has data for us to collect
if (cardResponse.getSW1() == 0x61) {
// Issue a GET RESPONSE command using SW2 as Le
CommandAPDU GET_RESPONSE = new CommandAPDU(0x00, 0xC0, 0x00, 0x00, cardResponse.getSW2());
cardResponse = channel.transmit(GET_RESPONSE);
}
// Check the final result of the GET DATA CPLC command
if (cardResponse.getSW() != 0x9000) {
// The card does not support Global Platform
System.out.println(String.format("8Card responded with SW:%04x", cardResponse.getSW()));// some sort of SW from the card here... Read as "SW: 6a82
System.out.println("9This card does not support the Global Platform " + "GET CPLC command");
return;
}
// we do not validate the data in this example - we assume that it is
// correct...
...
如果任何人有智能卡/ CAC卡valitaion /認證,請給我一些指導,比如,什麼關的工作經驗。因爲這裏有很少的文檔。
更新: 我有一個Android應用程序,我想用智能卡來保護。我能夠使用Precise Biometrics Tactivo智能卡讀卡器讀取任何智能卡的輸入。我如何驗證/驗證此輸入以僅允許某些用戶訪問該應用程序?
我不明白android標籤。請同時嘗試讓您的問題更具體,以避免投票或關閉請求:它是讀者,CAC應用程序,一般的智能卡?你指什麼輸入(PIN,指紋)?你認爲什麼是驗證? – guidot
查看更新。我所說的輸入是我將智能卡插入讀卡器時所獲得的輸入。我可以得到一個輸入:'String UID = card.getATR()。toString();'我怎樣才能驗證這個?或者這是首先驗證的錯誤變量? – hunterInt