http encryption : 암호화 된 바디 데이터 복호화 하여 처리

http-encryption/src/test/java/com/example/httpencryption/utils/AESUtilTest.java

@@ -0,0 +1,21 @@
+package com.example.httpencryption.utils;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+class AESUtilTest {
+
+    AESUtil util = new AESUtil();
+
+    @Test
+    void encryptTest() {
+        String hello = util.encrypt("hello");
+
+        System.out.println("hello = " + hello);
+
+        String decrypt = util.decrypt(hello);
+
+        assertEquals("hello", decrypt);
+    }
+}