[ChtICToken.js] func getB64Certificate 取得憑證 Base64 | 自然人憑證開發筆記

ChtICToken.js 版本：R1.0.0.57

getB64Certificate(index, RevFun, keyidb64)#

從 ChtICToken.js 程式碼可以得知，getB64Certificate 用於取得憑證的 Base64，並有三個參數。

index 必填 憑證選擇
▶ 選項：0 (從 keyidb64 選擇憑證 ID)、1 (簽章憑證)、2 (加密憑證)
RevFun 必填
Callback Function
keyidb64 選填 憑證 ID 的 Base64

Response#

Callback funtion 中以 getICToken() 取得以下內容

1
{
2
  "SmrtCrdID": ["TP03200302000000"],
3
  "SlotID": ["InfoThink USB Reader 0"],
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  "SlotName": [],
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  "ActvSltID": ["0"],
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  "OldPIN": "",
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  "NewPIN": "",
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  "UID": "",
9
  "CrdSys": "",
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  "KpMsg": "",
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  "exDynamicCreateFileInput": "",
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  "exDynamicReleaseFileInput": "",
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  "TBS": "TBS",
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  "TbsEncoding": "base64",
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  "HashAlgorithm": "SAH256",
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  "PIN": "",
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  "FUN": "GetUserCert",
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  "SType": "PKCS1",
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  "RetObj": {
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    "RCode": "0",
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    "Certificate": "MIIFcjCCA1qgAwIBAgI...",
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    "RMsg": ""
23
  }
24
}

原始碼#

1
ICToken.prototype.getB64Certificate = function (index, RevFun, keyidb64) {
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  if (typeof keyidb64 === "undefined") keyidb64 = "__NotExistedTag__";
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  getCert(index, RevFun, keyidb64);
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};
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function getCert(index, UrRevFUN, keyidb64) {
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  if (typeof keyidb64 === "undefined") keyidb64 = "__NotExistedTag__";
8

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  var l_iRetCode;
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  var l_vRMsg;
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  var l_vExp;
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  var l_vRetData;
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  var l_B64Cert;
14

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  l_vRMsg = "";
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  l_B64Cert = "";
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  l_iRetCode = 0;
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  InToken.FUN = "GetUserCert";
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  GARevFun.FUN = "gtCrt";
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  GARevFun.Para = index;
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  GARevFun.keyidb64 = keyidb64;
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  GARevFun.UrFUN = UrRevFUN;
23

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  switch (GARevFun.Para) {
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    case 0:
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      l_vExp = reg(GARevFun.keyidb64);
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      break;
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    case 1:
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      l_vExp = /digitalSignature/i;
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      break;
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    case 2:
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      l_vExp = /keyEncipherment|dataEncipherment/i;
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      break;
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    default:
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      l_iRetCode = 3300;
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      l_vRMsg = rMsg(l_iRetCode, "");
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      break;
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  }
39

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  if (UrRevFUN == null) {
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    l_iRetCode = 3302;
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    l_vRMsg = rMsg(l_iRetCode, "");
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    alert("輸入參數錯誤或不足");
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  }
45

46
  if (checkGoodDay() == false) {
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    l_iRetCode = 3301;
48
    l_vRMsg = rMsg(l_iRetCode, "");
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  }
50

51
  if (l_iRetCode == 0) {
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    l_vRetData = checkCondition(InToken);
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    if (l_vRetData.RCode != 0) {
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      l_iRetCode = l_vRetData.RCode;
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      l_vRMsg = rMsg(l_iRetCode, "");
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    }
57
  }
58

59
  if (l_iRetCode == 0) {
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    SendData(
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      "http://localhost:61161/pkcs11info?withcert=true",
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      "http://localhost:61161/ChtPopupForm",
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      "IC卡讀取中",
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      Gbjct.PppFrmStyle,
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      gtCrt,
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      UrRevFUN
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    );
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  } else {
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    l_vRetData =
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      '{"RCode":"' +
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      l_iRetCode +
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      '", "Certificate":"' +
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      l_B64Cert +
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      '","RMsg":"' +
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      l_vRMsg +
76
      '"}';
77
    InToken.RetObj = JSON.parse(l_vRetData);
78
    if (UrRevFUN && typeof UrRevFUN === "function") UrRevFUN();
79
  }
80
}