save all

www/swa/u/icu.js

@@ -0,0 +1,65 @@
+function stringToHex(str){
+    var val = "";
+    for (var i = 0; i < str.length; i++) {
+        var v = str.charCodeAt(i).toString(16);
+        if ( v.length < 2 ) {
+            v = "0" + v;
+        }
+        val += v;
+    }
+    return val
+}
+
+
+function hexToStr(hex,encoding) {
+    var trimedStr = hex.trim();
+    var rawStr = trimedStr.substr(0, 2).toLowerCase() === "0x" ? trimedStr.substr(2) : trimedStr;
+    var len = rawStr.length;
+    if (len % 2 !== 0) {
+        alert("Illegal Format ASCII Code!");
+        return "";
+    }
+    var curCharCode;
+    var resultStr = [];
+    for (var i = 0; i < len; i = i + 2) {
+        curCharCode = parseInt(rawStr.substr(i, 2), 16);
+        resultStr.push(curCharCode);
+    }
+    // encoding为空时默认为utf-8
+    var bytesView = new Uint8Array(resultStr);
+    var str = new TextDecoder(encoding).decode(bytesView);
+    return str;
+}
+
+
+/**
+ * 输入 json 格式的授信信息
+ * 返回 hex 格式的登录信息
+ */
+function auth( info ){
+    var str = "";
+    var manufactor = info.manufactor + "        ";
+    manufactor.substr(0, 8);
+    var system = info.system + "        ";
+    system.substr(0, 8);
+    var customer = info.customer;
+    str = manufactor + system + customer
+    return stringToHex( str )
+}
+
+
+
+// 测试
+var test = {
+    "manufactor": "sunyard",
+    "system": "hsm",
+    "customer": "ICBC"
+}
+
+console.log( auth(test) )
+
+
+console.log("hexToStr=" + hexToStr("73756e796172642068736d202020202049434243", "UTF-8"))
+
+// 73756e79617264202020202020202068736d202020202020202049434243
+// 73756e796172642068736d202020202049434243

www/swa/u/index.html

@@ -50,6 +50,7 @@
 <div class="container">
 
 
+
     <div class="group" style="width: 100%; ">
         <select id="ukeys" style="height: 1.5rem; width: 308px">
         </select>
@@ -72,6 +73,10 @@
                 <a href="#" name="tab_file">文件操作</a>
             </li>
 
+            <li>
+                <a href="#" name="tab_sign">签名</a>
+            </li>
+
             <li>
                 <a href="#" name="tab_pin">PIN 管理</a>
             </li>
@@ -129,6 +134,17 @@
                 ></textarea>
 
 
+            </div>
+
+            <div class="tab tab_sign">
+
+
+                <textarea id="inData" style="display: block; margin: 1rem 0; width: 375px; height: 100px;" placeholder="输入签名文本"></textarea>
+                <button id="btn_sign" style="margin-right: 1rem">签&emsp;&emsp;名</button>
+
+                <textarea id="outData" style="display: block; margin: 1rem 0; width: 375px; height: 100px;" readonly></textarea>
+
+
             </div>
 
             <div class="tab tab_pin">
@@ -178,6 +194,7 @@
 <script type="text/javascript" src="./fiseckey.js"></script>
 <script type="text/javascript" src="./ukey.js"></script>
 
+<script type="application/javascript" src="./gmhelper.js"></script>
 
 <!-- 演示程序 -->
 <script type="text/javascript" src="./tabs.js"></script>
@@ -404,6 +421,29 @@
         })
 
 
+        $("#btn_sign").click(function () {
+            var inData = $("#inData").val()
+
+            // 公钥
+            var pk = window.UKey.exportPk();
+
+            var s = window.gmhelper.getHashAsBase64( inData, pk )
+
+
+
+            var outData = pk
+
+            outData += "\r\n\r\nz=" + s.z
+
+            outData += "\r\n\r\nhash=" + s.hashHex
+
+            var sign = window.UKey.sign( s.hashBase64 )
+            outData += "\r\n\r\nsign=" + sign
+
+            $("#outData").text(outData)
+        })
+
+
         $("#reset").click(function () {
             alert("暂不开放")
         })

www/swa/u/ukey.js

@@ -80,6 +80,8 @@
 
         FISECKEY.FILE_CreateFile(hDevice, DIR, "name", fileSize, 0);
 
+        FISECKEY.GenECCKeypair(hDevice, 0, 256, 1);
+
         var data = JSON.stringify(info)
 
         writeFile(DIR, "name", data)
@@ -291,6 +293,14 @@
         FISECKEY.USER_ChangePin(hDevice, 1, oldpin, newpin);
     }
 
+    function exportPk(){
+        return FISECKEY.ExportECCKeypair(hDevice, 1);
+    }
+
+    function sign(vInbuf){
+        return FISECKEY.ECCSign(hDevice, 1, 1, vInbuf);
+    }
+
     root.UKey = {
         release: release,
         catRelease : catRelease,
@@ -306,6 +316,8 @@
         saveLMK : saveLMK,
         loadLMK : loadLMK,
         saveAuth : saveAuth,
-        loadAuth : loadAuth
+        loadAuth : loadAuth,
+        exportPk : exportPk,
+        sign : sign
     }
 })( window )