添加体育

utils/EncryUtils.js

@@ -1,12 +1,15 @@
 import crypto from 'crypto'
-import CryptoJS from 'crypto-js';
 
 const KEY_AES = "MQDUjI19MGe3BhaqTlpc9g==";
 const IV = "abcdefghijklmnop";
 
 const RSA_PRIVATE_KEY_PKCS8 = "MIICdQIBADANBgkqhkiG9w0BAQEFAASCAl8wggJbAgEAAoGBAOhvWsrglBpQGpjB\r8okxLUCaaiKKOytn9EtvytB5tKDchmgkSaXpreWcDy/9imsuOiVCSdBr6hHjrTN7\rQKkA4/QYS8ptiFv1ap61PiAyRFDI1b8wp2haJ6HF1rDShG2XdfWIhLk4Hj6efVZA\rSfa3taM7C8NseWoWh05Cp26g4hXZAgMBAAECgYBzqZXghsisH1hc04ZBRrth/nT6\rIxc2jlA+ia6+9xEvSw2HHSeY7COgsnvMQbpzg1lj2QyqLkkYBdfWWmrerpa/mb7j\rm6w95YKs5Ndii8NhFWvC0eGK8Ygt02DeLohmkQu3B+Yq8JszjB7tQJRR2kdG6cPt\rKp99ZTyyPom/9uD+AQJBAPxCwajHAkCuH4+aKdZhH6n7oDAxZoMH/mihDRxHZJof\rnT+K662QCCIx0kVCl64s/wZ4YMYbP8/PWDvLMNNWC7ECQQDr4V23KRT9fAPAN8vB\rq2NqjLAmEx+tVnd4maJ16Xjy5Q4PSRiAXYLSr9uGtneSPP2fd/tja0IyawlP5UPL\rl76pAkAeXqMWAK+CvfPKxBKZXqQDQOnuI2RmDgZQ7mK3rtirvXae+ciZ4qc4Bqt7\r7yJ3s68YRlHQR+OMzzeeKz47kzZhAkAPteH1ChJw06q4Sb8TdiPX++jbkFiCxgiN\rCsaMTfGVU/Y8xGSSYCgPelEHxu1t2wwVa/tdYs505zYmkSGT1NaJAkBCS5hymXsA\rB92Fx8eGW5WpLfnpvxl8nOcP+eNXobi8Sc6q1FmoHi8snbcmBhidcDdcieKn+DbX\rGG3BQE/OCOkM\r";
 
-// MD5标准加密
+/**
+ * MD5 加密
+ * @param {string} str - 
+ * @returns {string} - 
+ */
 function getStringMD5(str) {
   // 创建 MD5 哈希对象
   const md5 = crypto.createHash("md5");
@@ -17,100 +20,98 @@ function getStringMD5(str) {
 }
 
 /**
- * base64加密
+ * base64 加密
+ * @param {string} str - 
+ * @returns {string} - 
  */
 function Base64encrypt(str) {
-  // create a buffer
   const buff = Buffer.from(str, 'utf-8');
-  // encode buffer as Base64
   return buff.toString('base64')
 }
 
 /**
- * base64解密
+ * base64 解密
+ * @param {string} str - 
+ * @returns {string} - 
  */
 function Base64decrypt(str) {
-  // create a buffer
   const buff = Buffer.from(str, 'base64');
-  // encode buffer as Base64
   return buff.toString('utf-8')
 }
 
-// AES 解密方法
-function AESdecrypt(encryptedText, base64Key) {
-  // 解码 Base64 密钥和密文
-  const keyBytes = CryptoJS.enc.Base64.parse(base64Key);
-  const encryptedBytes = CryptoJS.enc.Base64.parse(encryptedText);
+/**
+ * AES 加密
+ * @param {string} data - 
+ * @param {string} baseKey - 
+ * @param {string} ivStr - 
+ * @returns {string} - 
+ */
+function AESencrypt(data, baseKey = KEY_AES, ivStr = IV) {
+  let key = Buffer.from(baseKey, "utf8")
+  let iv = Buffer.from(ivStr, "utf8")
 
-  // 处理 IV
-  const iv = CryptoJS.enc.Utf8.parse(IV);
-
-  // 配置解密参数
-  const decryptOptions = {
-    iv: iv,
-    mode: CryptoJS.mode.CBC,
-    padding: CryptoJS.pad.Pkcs7
-  };
-
-  // 执行 AES 解密
-  const decrypted = CryptoJS.AES.decrypt(
-    { ciphertext: encryptedBytes },
-    keyBytes,
-    decryptOptions
-  );
-
-  // 将解密结果转为 UTF-8 字符串
-  return decrypted.toString(CryptoJS.enc.Utf8);
-}
-
-// AES 加密方法
-function AESencrypt(str, base64Key) {
-  // 解码 Base64 密钥
-  const keyBytes = CryptoJS.enc.Base64.parse(base64Key);
-
-  // 处理 IV 和明文
-  const iv = CryptoJS.enc.Utf8.parse(IV);
-  const plainBytes = CryptoJS.enc.Utf8.parse(str);
-
-  // 配置加密参数
-  const encryptOptions = {
-    iv: iv,
-    mode: CryptoJS.mode.CBC,
-    padding: CryptoJS.pad.Pkcs7
-  };
-
-  // 执行 AES 加密
-  const encrypted = CryptoJS.AES.encrypt(
-    plainBytes,
-    keyBytes,
-    encryptOptions
-  );
-
-  // 返回 Base64 编码的密文
-  return encrypted.ciphertext.toString(CryptoJS.enc.Base64);
+  // 填充长度
+  if (key.length < 32) {
+    const paddedKey = Buffer.alloc(32);
+    key.copy(paddedKey);
+    key = paddedKey;
+  }
+  if (iv.length < 16) {
+    const paddedIV = Buffer.alloc(16);
+    iv.copy(paddedIV);
+    iv = paddedIV;
+  } const cipher = crypto.createCipheriv("aes-256-cbc", key, iv)
+  const dest = cipher.update(data, "utf8", "base64") + cipher.final("base64")
+  return dest.toString()
 }
 
 /**
- *RSA 加密
+ * AES 解密
+ * @param {string} baseData - 
+ * @param {string} baseKey - 
+ * @param {string} ivStr - 
+ * @returns {string} - 
  */
-function RSAencrypt(str) {
-  // 处理密钥：移除 \r 并解码 Base64
-  const keyBytes = Buffer.from(RSA_PRIVATE_KEY_PKCS8.replace(/\r/g, ''), 'base64');
+function AESdecrypt(baseData, baseKey = KEY_AES, ivStr = IV) {
+  let key = Buffer.from(baseKey, "utf8")
+  let iv = Buffer.from(ivStr, "utf8")
 
-  // 创建私钥对象
-  const privateKey = crypto.createPrivateKey({
-    key: keyBytes,
-    format: 'der',
-    type: 'pkcs8'
-  });
-
-  // 使用私钥加密
-  const encrypted = crypto.privateEncrypt(
-    { key: privateKey, padding: crypto.constants.RSA_PKCS1_PADDING },
-    Buffer.from(str)
-  );
-
-  return encrypted.toString('base64');
+  // 填充长度
+  if (key.length < 32) {
+    const paddedKey = Buffer.alloc(32);
+    key.copy(paddedKey);
+    key = paddedKey;
+  } if (iv.length < 16) {
+    const paddedIV = Buffer.alloc(16);
+    iv.copy(paddedIV);
+    iv = paddedIV;
+  }
+  const data = Buffer.from(baseData, "utf8")
+  const decipher = crypto.createDecipheriv("aes-256-cbc", key, iv)
+  const dest = Buffer.concat([decipher.update(data), decipher.final()])
+  return dest.toString()
 }
 
-export { getStringMD5, KEY_AES, AESdecrypt, AESencrypt, Base64decrypt, Base64encrypt, RSAencrypt }
+
+/**
+ * RSA 私钥签名加密
+ * @param {string} data - 
+ * @param {string} publicKeyBase - 
+ * @returns {string} - 
+ */
+function RSAencrypt(data, publicKeyBase = RSA_PRIVATE_KEY_PKCS8) {
+  const clearKey = publicKeyBase.replace(/\r/g, "")
+  const keyBytes = Buffer.from(clearKey, "base64")
+  const privateKey = crypto.createPrivateKey({
+    key: keyBytes,
+    format: "der",
+    type: "pkcs8"
+  })
+  const dest = crypto.privateEncrypt({
+    key: privateKey,
+    padding: crypto.constants.RSA_PKCS1_PADDING,
+  }, data)
+  return dest.toString("base64")
+}
+
+export { getStringMD5, AESdecrypt, AESencrypt, Base64decrypt, Base64encrypt, RSAencrypt }