diff --git a/src/test/java/TestCert.java b/src/test/java/TestCert.java
index 0d9f46d057fafda13f0ab31a9fd1f4e99a1fb116..dfe9b9f24701a26ac612362fb5977ba00f207c89 100644
--- a/src/test/java/TestCert.java
+++ b/src/test/java/TestCert.java
@@ -11,6 +11,16 @@ import java.security.PublicKey;
  */
 public class TestCert {
     public static void main(String[] args) {
-        
+        PrivateKey privateKey = PemUtil.readPemPrivateKey(ResourceUtil.getStream("D:\\SystemDocument\\Desktop\\1979263_jpom.keepbx.cn.key"));
+        PublicKey publicKey = PemUtil.readPemPublicKey(ResourceUtil.getStream("D:\\SystemDocument\\Desktop\\1979263_jpom.keepbx.cn.pem"));
+
+        RSA rsa = new RSA(privateKey, publicKey);
+        String str = "你好，Hutool";//测试字符串
+
+        String encryptStr = rsa.encryptBase64(str, KeyType.PublicKey);
+        String decryptStr = rsa.decryptStr(encryptStr, KeyType.PrivateKey);
+        System.out.println(encryptStr);
+        System.out.println(decryptStr);
+        System.out.println(str.equals(decryptStr));
     }
 }