注册全局组件SVG，集成pinia，封装axios
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3734
frontend/src/assets/commjs/sm2.js
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3734
frontend/src/assets/commjs/sm2.js
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frontend/src/assets/commjs/sm3.js
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frontend/src/assets/commjs/sm3.js
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/**
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* 国密摘要算法（SM3）
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* @param str:raw string
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* @return the 256-bit hex string produced by SM3 from a raw string
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*/
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function sm3Digest(str) {
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//1. 转换为二进制数组
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var binArr = str2bin(str2rstr_utf8(str));
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//2. 填充
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var groupNum = alignSM3(binArr, str.length);
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//3. 迭代压缩
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var v = new Array(8);//初始值
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v[0] = 0x7380166f;
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v[1] = 0x4914b2b9;
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v[2] = 0x172442d7;
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v[3] = 0xda8a0600;
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v[4] = 0xa96f30bc;
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v[5] = 0x163138aa;
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v[6] = 0xe38dee4d;
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v[7] = 0xb0fb0e4e;
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//按 512bit 分组进行压缩
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for (var i = 0; i < groupNum; i++) {
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v = compress(v, binArr, i);
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}
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return word2str(v, '');
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}
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/**
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* 将数组转换为字符串。数组长度不定，每个元素为 32bit 的数字。
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* @param words:数组，每个元素为 32bit 的数字
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* @param seperator:在每个数组元素转换得到的字符串之间的分隔符
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*/
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function word2str(words, seperator) {
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var prefix = Array(8).join('0');
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for (var i = 0; i < words.length; i++) {
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//若 hex 不足 8 位，则高位补 0
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words[i] = (prefix + (words[i] >>> 0).toString(16)).slice(-8);
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}
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return words.join(seperator);
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}
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/**
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* 将字符串转换为二进制数组，默认字符串编码为 UTF-8，且范围在 0x00~0xFF 内。
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* 若某些字符的编码超过此范围，则会只保留最低字节。加密可正常进行，但加密结果有误。
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* 每个数组元素包含 4 个字符，即 32 bit。
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* @param 字符串
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* @return 数组，长度为（字符串长度 / 4），每个元素为 32bit 的数字
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*/
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function str2bin(str) {
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var binary = new Array(str.length >> 2);
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for (var i = 0; i < str.length * 8; i += 8) {
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binary[i >> 5] |= (str.charCodeAt(i / 8) & 0xFF) << (24 - i % 32);
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}
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return binary;
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}
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/**
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* 对明文的二进制串进行填充
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* <pre>
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* | 满足 mod 512 = 448 | 固定 64 位 |
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* | 明文二进制 |填充部分|明文二进制串的长度的二进制表示|
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* xxxxxxxxxxxx 10.....0 0...........................xx
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* </pre>
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* @param arr:数组，每个元素为 32bit 的数字
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* @param strLen：明文字符串长度
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* @return 数组，每个元素为 32bit 的数字，数组长度为 16 的倍数（包括 16）
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*/
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function alignSM3(arr, strLen) {
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//在明文二进制串后面拼接 1000 0000
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arr[strLen >> 2] |= 0x80 << (24 - strLen % 4 * 8);
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var groupNum = ((strLen + 8) >> 6) + 1;//以 512bit 为一组，总的组数
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var wordNum = groupNum * 16;//一个 word 32bit，总的 word 数
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for (var i = (strLen >> 2) + 1; i < wordNum; i++) {
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arr[i] = 0;
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}
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arr[wordNum - 1] = strLen * 8;//在末尾填上明文的二进制长度
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return groupNum;
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}
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/**
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* 压缩函数中的置换函数
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*/
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function p0(x) {
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return x ^ bitRol(x, 9) ^ bitRol(x, 17);
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}
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/**
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* 压缩函数中的置换函数
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*/
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function p1(x) {
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return x ^ bitRol(x, 15) ^ bitRol(x, 23);
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}
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/**
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* 循环左移
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*/
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function bitRol(input, n) {
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return (input << n) | (input >>> (32 - n));
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}
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/**
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* 压缩函数
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*/
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function compress(v, binArr, i) {
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//将消息分组扩展成 132 个字
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var w1 = new Array(68);
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var w2 = new Array(64);
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for (var j = 0; j < 68; j++) {
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if (j < 16) {
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w1[j] = binArr[i * 16 + j];
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} else {
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w1[j] = p1(w1[j-16] ^ w1[j-9] ^ bitRol(w1[j-3], 15)) ^ bitRol(w1[j-13], 7) ^ w1[j-6];
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}
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}
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for (var j = 0; j < 64; j++) {
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w2[j] = w1[j] ^ w1[j+4];
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}
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//压缩
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var a = v[0];
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var b = v[1];
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var c = v[2];
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var d = v[3];
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var e = v[4];
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var f = v[5];
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var g = v[6];
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var h = v[7];
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var ss1;
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var ss2;
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var tt1;
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var tt2;
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for (var j = 0; j < 64; j++) {
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ss1 = bitRol(addAll(bitRol(a, 12) , e , bitRol(t(j), j)), 7);
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ss2 = ss1 ^ bitRol(a, 12);
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tt1 = addAll(ff(a, b, c, j) , d , ss2 , w2[j]);
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tt2 = addAll(gg(e, f, g, j) , h , ss1 , w1[j]);
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d = c;
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c = bitRol(b, 9);
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b = a;
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a = tt1;
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h = g;
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g = bitRol(f, 19);
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f = e;
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e = p0(tt2);
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}
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v[0] ^= a;
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v[1] ^= b;
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v[2] ^= c;
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v[3] ^= d;
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v[4] ^= e;
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v[5] ^= f;
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v[6] ^= g;
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v[7] ^= h;
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return v;
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}
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/**
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* 常量 T 随 j 的不同而不同
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*/
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function t(j) {
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if (0 <= j && j < 16) {
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return 0x79CC4519;
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} else if (j < 64) {
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return 0x7A879D8A;
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}
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}
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/**
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* 布尔函数，随 j 的变化取不同的表达式
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*/
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function ff(x, y, z, j) {
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if (0 <= j && j < 16) {
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return x ^ y ^ z;
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} else if (j < 64) {
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return (x & y) | (x & z) | (y & z);
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}
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}
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/**
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* 布尔函数，随 j 的变化取不同的表达式
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*/
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function gg(x, y, z, j) {
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if (0 <= j && j < 16) {
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return x ^ y ^ z;
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} else if (j < 64) {
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return (x & y) | (~x & z);
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}
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}
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/**
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* 两数相加
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* 避免某些 js 引擎的 32 位加法的 bug
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*/
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function safe_add(x, y) {
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var lsw = ( x & 0xFFFF ) + (y & 0xFFFF);
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var msw = ( x >> 16 ) + (y >> 16) + (lsw >> 16);
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return (msw << 16) | ( lsw & 0xFFFF );
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}
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/**
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* 将所有参数相加
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*/
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function addAll() {
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var sum = 0;
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for (var i = 0; i < arguments.length; i++) {
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sum = safe_add(sum, arguments[i]);
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}
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return sum;
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}
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/**
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* UTF-16 --> UTF-8
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*/
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function str2rstr_utf8(input) {
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var output = "" ;
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var i = -1 ;
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var x, y ;
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while(++ i < input.length) {
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//按 UTF-16 解码
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x = input.charCodeAt(i);
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y = i + 1 < input.length ? input .charCodeAt (i + 1) : 0 ;
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if( 0xD800 <= x && x <= 0xDBFF && 0xDC00 <= y && y <= 0xDFFF ) {
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x = 0x10000 + ((x & 0x03FF) << 10 ) + (y & 0x03FF);
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i++;
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}
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//按 UTF-8 编码
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if( x <= 0x7F ) {
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output += String.fromCharCode(x);
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}
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else if(x <= 0x7FF) {
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output += String.fromCharCode(
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0xC0 | ((x >>> 6 ) & 0x1F),
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0x80 | ( x & 0x3F ));
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} else if(x <= 0xFFFF) {
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output += String.fromCharCode(
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0xE0 | ((x >>> 12) & 0x0F ),
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0x80 | ((x >>> 6 ) & 0x3F),
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0x80 | ( x & 0x3F ));
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} else if(x <= 0x1FFFFF) {
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output += String.fromCharCode(
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0xF0 | ((x >>> 18) & 0x07 ),
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0x80 | ((x >>> 12) & 0x3F),
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0x80 | ((x >>> 6 ) & 0x3F),
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0x80 | ( x & 0x3F ));
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}
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}
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return output;
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}
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export {
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sm3Digest
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}
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1
frontend/src/assets/icons/wind.svg
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1
frontend/src/assets/icons/wind.svg
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<svg t="1723085514271" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="1125" width="200" height="200"><path d="M765.22 393.6H184.15c-8.28 0-15-6.72-15-15s6.72-15 15-15h581.07c37.38 0 67.8-30.41 67.8-67.8s-30.41-67.8-67.8-67.8-67.8 30.41-67.8 67.8c0 8.28-6.72 15-15 15s-15-6.72-15-15c0-53.93 43.87-97.8 97.8-97.8s97.8 43.87 97.8 97.8-43.87 97.8-97.8 97.8zM783.99 809.79c-43.58 0-79.03-35.45-79.03-79.03 0-8.28 6.72-15 15-15s15 6.72 15 15c0 27.04 22 49.03 49.03 49.03s49.03-22 49.03-49.03-22-49.03-49.03-49.03H297.67c-8.28 0-15-6.72-15-15s6.72-15 15-15h486.32c43.58 0 79.03 35.45 79.03 79.03s-35.45 79.03-79.03 79.03z" fill="#333333" p-id="1126"></path><path d="M481.66 306.63H312.79c-8.28 0-15-6.72-15-15s6.72-15 15-15h168.87c8.28 0 15 6.72 15 15s-6.72 15-15 15zM227.46 681.49h-43c-8.28 0-15-6.72-15-15s6.72-15 15-15h43c8.28 0 15 6.72 15 15s-6.72 15-15 15zM777.81 598.8h-43c-8.28 0-15-6.72-15-15s6.72-15 15-15h43c8.28 0 15 6.72 15 15s-6.72 15-15 15zM383.78 761H241.87c-8.28 0-15-6.72-15-15s6.72-15 15-15h141.91c8.28 0 15 6.72 15 15s-6.72 15-15 15zM848.02 452.99H613.98c-8.28 0-15-6.72-15-15s6.72-15 15-15h234.04c8.28 0 15 6.72 15 15s-6.72 15-15 15z" fill="#333333" p-id="1127"></path><path d="M492 535.33m-243.33 0a243.33 243.33 0 1 0 486.66 0 243.33 243.33 0 1 0-486.66 0Z" fill="#FFFFFF" p-id="1128"></path><path d="M492 793.67c-69 0-133.88-26.87-182.67-75.66-48.79-48.79-75.66-113.67-75.66-182.67s26.87-133.88 75.66-182.67C358.12 303.88 423 277.01 492 277.01s133.88 26.87 182.67 75.66c48.79 48.79 75.66 113.67 75.66 182.67s-26.87 133.88-75.66 182.67C625.88 766.8 561 793.67 492 793.67zM492 307c-60.99 0-118.33 23.75-161.46 66.88-43.13 43.13-66.88 100.47-66.88 161.46s23.75 118.33 66.88 161.46c43.13 43.13 100.47 66.88 161.46 66.88s118.33-23.75 161.46-66.88 66.88-100.47 66.88-161.46-23.75-118.33-66.88-161.46S552.99 307 492 307z" fill="#333333" p-id="1129"></path><path d="M583.85 517.56l-58.52-11.99 24.71-97.1c5.39-21.17-20.94-35.62-35.9-19.71L393.3 517.17c-11.35 12.06-5.06 31.89 11.16 35.22l58.52 11.99-24.71 97.1c-5.39 21.17 20.94 35.62 35.9 19.71l120.84-128.41c11.35-12.06 5.06-31.89-11.16-35.22z" fill="#52E217" p-id="1130"></path><path d="M458.92 702.95c-5.94 0-11.96-1.5-17.55-4.57-14.68-8.06-21.77-24.38-17.64-40.6l20.83-81.86-43.12-8.83c-13.02-2.67-23.19-11.82-27.21-24.49s-0.97-26.02 8.13-35.7L503.2 378.49c11.48-12.2 29.05-14.97 43.73-6.92 14.68 8.06 21.77 24.38 17.64 40.6l-20.83 81.86 43.12 8.83c13.02 2.67 23.19 11.82 27.21 24.49s0.97 26.02-8.13 35.7L485.1 691.46c-7.1 7.54-16.53 11.48-26.17 11.49z m70.43-305.96c-1.33 0-2.84 0.5-4.3 2.04L404.21 527.44c-2.15 2.29-1.79 4.79-1.38 6.07 0.41 1.29 1.55 3.54 4.63 4.17l58.52 11.99c4.02 0.82 7.52 3.25 9.7 6.73 2.18 3.48 2.84 7.69 1.83 11.66l-24.71 97.1c-1.02 4.02 1.44 6.05 3 6.91 1.56 0.86 4.6 1.84 7.44-1.18l120.84-128.41c2.15-2.29 1.79-4.79 1.38-6.07-0.41-1.29-1.55-3.54-4.63-4.17l-58.52-11.99c-4.02-0.82-7.52-3.25-9.7-6.73a14.993 14.993 0 0 1-1.83-11.66l24.71-97.1c1.02-4.02-1.44-6.05-3-6.91-0.76-0.42-1.87-0.87-3.14-0.87z" fill="#333333" p-id="1131"></path></svg>
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After Width: | Height: | Size: 3.0 KiB |
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