fixed

src/main/java/cn/cslg/pas/service/test/AESUtils.java

@@ -0,0 +1,39 @@
+package cn.cslg.pas.service.test;
+
+import org.springframework.stereotype.Component;
+
+import javax.crypto.Cipher;
+import javax.crypto.KeyGenerator;
+import javax.crypto.SecretKey;
+import javax.crypto.spec.SecretKeySpec;
+import java.security.SecureRandom;
+import java.util.Base64;
+
+@Component
+public class AESUtils {
+
+    private static final String ALGORITHM = "AES";
+    private static final int KEY_SIZE = 128;
+
+    public static String generateKey() throws Exception {
+        KeyGenerator keyGenerator = KeyGenerator.getInstance(ALGORITHM);
+        keyGenerator.init(KEY_SIZE, new SecureRandom());
+        SecretKey secretKey = keyGenerator.generateKey();
+        return Base64.getEncoder().encodeToString(secretKey.getEncoded());
+    }
+
+    public static String encrypt(String data, String key) throws Exception {
+        Cipher cipher = Cipher.getInstance(ALGORITHM);
+        cipher.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(Base64.getDecoder().decode(key), ALGORITHM));
+        byte[] encryptedData = cipher.doFinal(data.getBytes());
+        return Base64.getEncoder().encodeToString(encryptedData);
+    }
+
+    public static String decrypt(String encryptedData, String key) throws Exception {
+        Cipher cipher = Cipher.getInstance(ALGORITHM);
+        cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(Base64.getDecoder().decode(key), ALGORITHM));
+        byte[] decryptedData = cipher.doFinal(Base64.getDecoder().decode(encryptedData));
+        return new String(decryptedData);
+    }
+
+}

src/main/java/cn/cslg/pas/service/test/EncryptionFunctionFinalVO.java

@@ -0,0 +1,13 @@
+package cn.cslg.pas.service.test;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class EncryptionFunctionFinalVO {
+
+    private String key;
+
+    private List<EncryptionFunctionVO> functionVOS;
+}