更换基础镜像

swa/u/Readme.md

@@ -0,0 +1,6 @@
+# UKey 读写工具
+【2023年12月1日】
+从 mainkey 文件生成三个 ukey
+
+【2023年12月15日】
+把三个 ukey 内的主密钥生成 mainkey 文件

swa/u/index.html

@@ -79,6 +79,10 @@
                 <a href="#" name="tab_main">主密钥分散</a>
             </li>
 
+            <li>
+                <a href="#" name="tab_main_comp">主密钥合成</a>
+            </li>
+
             <li>
                 <a href="#" name="tab_file">文件操作</a>
             </li>
@@ -138,6 +142,26 @@
             </div>
 
 
+            <div class="tab tab_main_comp" style="display: none">
+
+                <div style="margin: 3rem 0">
+                    <span id="show_m1" style="display: none">[分量1已录入]</span>
+                    <button id="btn_loadm1" style="margin-right: 1rem">读取分量1</button>
+                    <span id="show_m2" style="display: none">[分量2已录入]</span>
+                    <button id="btn_loadm2" style="margin-right: 1rem">写入分量2</button>
+                    <span id="show_m3" style="display: none">[分量3已录入]</span>
+                    <button id="btn_loadm3" style="margin-right: 1rem">写入分量3</button>
+                </div>
+
+                <div class="form" id="mainkey_out" style="display: none">
+                    <p>
+                        <span>主密钥已合成，</span><button id="mainkey_comp_show" onclick="downloadMainKey()">点我下载</button><span>!</span>
+                    </p>
+
+                </div>
+            </div>
+
+
 
             <div class="tab tab_file"  style="display: none">
 
@@ -567,6 +591,129 @@
 
 </script>
 
+<script type="application/javascript">
+
+    function publicRead(filepath) {
+        let txt = ''
+        try {
+            const idx = filepath.lastIndexOf("\\")
+            const folder = filepath.substr(0, idx)
+            const file = filepath.substr(idx + 1)
+            txt = window.UKey.readFile(folder, file);
+            return txt.data;
+        } catch (e) {
+            alert("读取失败:" + e.message)
+        }
+        return txt
+    }
+
+
+    function readKey( p ){
+        var role = publicRead('\\root\\mana\\a20')
+        console.log("role", role);
+        if ( role != p ) {
+            alert("分量编号错误")
+            return
+        }
+
+        if ( ! window.mk ) {
+            window.mk = {}
+        }
+
+        if ( 31 == p ) {
+            window.mk.weight0x30 = publicRead('\\root\\mana\\a30')
+            window.mk.weight0x40 = publicRead('\\root\\mana\\a40')
+            window.mk.weight0x401 = publicRead('\\root\\mana\\a40')
+            window.mk.weight0x50 = publicRead('\\root\\mana\\a50')
+            window.mk.weight0x60 = publicRead('\\root\\mana\\a60')
+            window.mk.weight0x601 = publicRead('\\root\\mana\\a60')
+        } else if ( 32 == p ) {
+            window.mk.weight0x402 = publicRead('\\root\\mana\\a40')
+            window.mk.weight0x602 = publicRead('\\root\\mana\\a60')
+        } else if ( 33 == p ) {
+
+            window.mk.weight0x403 = publicRead('\\root\\mana\\a40')
+            window.mk.weight0x603 = publicRead('\\root\\mana\\a60')
+
+        } else {
+            alert("分量编号错误")
+        }
+
+        // 每次都执行
+        $("#btn_loadm" + ( p - 30 )).hide()
+        $("#show_m" + ( p - 30 )).show()
+
+        // 全部结束后执行
+        if ( window.mk.weight0x601 && window.mk.weight0x602 && window.mk.weight0x603 ) {
+            var mk = checkValue( window.mk.weight0x601, window.mk.weight0x602, window.mk.weight0x603 )
+            if ( mk ) {
+                $("#mainkey_out").show();
+                window.mkd = mk;
+            }
+        }
+    }
+
+    $("#btn_loadm1").click(function (){
+        readKey( 31 )
+    })
+
+    $("#btn_loadm2").click(function (){
+        readKey( 32 )
+    })
+
+    $("#btn_loadm3").click(function (){
+        readKey( 33 )
+    })
+
+    // 将十六进制字符串转换为二进制数组
+    function hexToBytes(hex) {
+        const bytes = new Uint8Array(hex.length / 2);
+        for (let i = 0; i < hex.length; i += 2) {
+            bytes[i / 2] = parseInt(hex.substring(i, i + 2), 16);
+        }
+        return bytes;
+    }
+
+    function downloadMainKey(){
+
+        // 创建一个Blob对象
+        const bytes = hexToBytes(window.mkd);
+        const blob = new Blob([bytes], { type: 'application/octet-stream' });
+
+        // 生成一个临时的URL
+        const blobUrl = URL.createObjectURL(blob);
+
+        // 创建一个a标签并设置为下载链接
+        const downloadLink = document.createElement('a');
+        downloadLink.href = blobUrl;
+        downloadLink.download = 'MainKey.Dat'; // 指定下载文件的名称
+
+        // 触发a标签的点击事件以开始下载
+        document.body.appendChild(downloadLink);
+        downloadLink.click();
+        document.body.removeChild(downloadLink);
+
+        // 清理URL
+        URL.revokeObjectURL(blobUrl);
+    }
+
+    function checkValue(p1, p2, p3){
+        const protectKey = window.gmhelper.xor(p1, p2, p3)
+        const protectKcv = window.gmhelper.kcv( protectKey )
+        if ( protectKcv.toUpperCase().substr(0, 8) != window.mk.weight0x50.toUpperCase()) {
+            alert('保护密钥校验值错误！！！')
+            return false
+        }
+        var finalMainKey = window.gmhelper.decryptKey(window.mk.weight0x40 , protectKey) // 解密
+        const mainKcv = window.gmhelper.kcv( finalMainKey )
+        if ( mainKcv.toUpperCase().substr(0, 8) !== window.mk.weight0x30.toUpperCase()) {
+            alert('主密钥校验值错误！！！')
+            return false
+        }
+        return finalMainKey;
+    }
+
+</script>
 
 </body>
 </html>