Initial comitof pe project

src/utils/crypto/index.js

@@ -0,0 +1,30 @@
+import CryptoJS from 'crypto-js';
+
+const key = CryptoJS.enc.Utf8.parse(import.meta.env.VITE_APP_KEY);
+const iv = CryptoJS.enc.Utf8.parse(import.meta.env.VITE_APP_IV);
+
+const crypto = {
+  encrypt: (str) => {
+    const encrypted = CryptoJS.AES.encrypt(str, key, {
+        iv: iv,
+        mode: CryptoJS.mode.CBC,
+        padding: CryptoJS.pad.Pkcs7
+    });
+    // 将加密结果转换为字节数组，然后转换为十六进制字符串
+    const hexString = CryptoJS.enc.Hex.stringify(encrypted.ciphertext);
+    return hexString;
+  },
+  decrypt: (hexString) => {
+    // 将十六进制字符串转换回字节数组
+    const ciphertext = CryptoJS.enc.Hex.parse(hexString);
+    const encryptedParams = CryptoJS.lib.CipherParams.create({ ciphertext });
+    const decrypted = CryptoJS.AES.decrypt(encryptedParams, key, {
+        iv: iv,
+        mode: CryptoJS.mode.CBC,
+        padding: CryptoJS.pad.Pkcs7
+    });
+    return decrypted.toString(CryptoJS.enc.Utf8);
+  }
+};
+
+export default crypto;