diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/SecurityUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/SecurityUtils.java
new file mode 100644
index 000000000..edbb29311
--- /dev/null
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/SecurityUtils.java
@@ -0,0 +1,255 @@
+package com.ruoyi.common.utils;
+
+import cn.hutool.core.codec.Base64;
+import cn.hutool.core.util.ArrayUtil;
+import cn.hutool.core.util.StrUtil;
+import cn.hutool.crypto.SecureUtil;
+import cn.hutool.crypto.SmUtil;
+import cn.hutool.crypto.asymmetric.KeyType;
+import cn.hutool.crypto.asymmetric.RSA;
+import cn.hutool.crypto.asymmetric.SM2;
+
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 安全相关工具类
+ *
+ * @author 老马
+ */
+public class SecurityUtils {
+    /**
+     * 公钥
+     */
+    public static final String PUBLIC_KEY = "publicKey";
+    /**
+     * 私钥
+     */
+    public static final String PRIVATE_KEY = "privateKey";
+
+    /**
+     * Base64加密
+     *
+     * @param data 待加密数据
+     * @return 加密后字符串
+     */
+    public static String encryptByBase64(String data) {
+        return Base64.encode(data, StandardCharsets.UTF_8);
+    }
+
+    /**
+     * Base64解密
+     *
+     * @param data 待解密数据
+     * @return 解密后字符串
+     */
+    public static String decryptByBase64(String data) {
+        return Base64.decodeStr(data, StandardCharsets.UTF_8);
+    }
+
+    /**
+     * AES加密
+     *
+     * @param data     待解密数据
+     * @param password 秘钥字符串
+     * @return 加密后字符串, 采用Base64编码
+     */
+    public static String encryptByAes(String data, String password) {
+        if (StrUtil.isBlank(password)) {
+            throw new IllegalArgumentException("AES需要传入秘钥信息");
+        }
+        // aes算法的秘钥要求是16位、24位、32位
+        int[] array = {16, 24, 32};
+        if (!ArrayUtil.contains(array, password.length())) {
+            throw new IllegalArgumentException("AES秘钥长度要求为16位、24位、32位");
+        }
+        return SecureUtil.aes(password.getBytes(StandardCharsets.UTF_8)).encryptBase64(data, StandardCharsets.UTF_8);
+    }
+
+    /**
+     * AES解密
+     *
+     * @param data     待解密数据
+     * @param password 秘钥字符串
+     * @return 解密后字符串
+     */
+    public static String decryptByAes(String data, String password) {
+        if (StrUtil.isBlank(password)) {
+            throw new IllegalArgumentException("AES需要传入秘钥信息");
+        }
+        // aes算法的秘钥要求是16位、24位、32位
+        int[] array = {16, 24, 32};
+        if (!ArrayUtil.contains(array, password.length())) {
+            throw new IllegalArgumentException("AES秘钥长度要求为16位、24位、32位");
+        }
+        return SecureUtil.aes(password.getBytes(StandardCharsets.UTF_8)).decryptStr(data, StandardCharsets.UTF_8);
+    }
+
+    /**
+     * sm4加密
+     *
+     * @param data     待加密数据
+     * @param password 秘钥字符串
+     * @return 加密后字符串, 采用Base64编码
+     */
+    public static String encryptBySm4(String data, String password) {
+        if (StrUtil.isBlank(password)) {
+            throw new IllegalArgumentException("SM4需要传入秘钥信息");
+        }
+        // sm4算法的秘钥要求是16位长度
+        int sm4PasswordLength = 16;
+        if (sm4PasswordLength != password.length()) {
+            throw new IllegalArgumentException("SM4秘钥长度要求为16位");
+        }
+        return SmUtil.sm4(password.getBytes(StandardCharsets.UTF_8)).encryptBase64(data, StandardCharsets.UTF_8);
+    }
+
+    /**
+     * sm4解密
+     *
+     * @param data     待解密数据
+     * @param password 秘钥字符串
+     * @return 解密后字符串
+     */
+    public static String decryptBySm4(String data, String password) {
+        if (StrUtil.isBlank(password)) {
+            throw new IllegalArgumentException("SM4需要传入秘钥信息");
+        }
+        // sm4算法的秘钥要求是16位长度
+        int sm4PasswordLength = 16;
+        if (sm4PasswordLength != password.length()) {
+            throw new IllegalArgumentException("SM4秘钥长度要求为16位");
+        }
+        return SmUtil.sm4(password.getBytes(StandardCharsets.UTF_8)).decryptStr(data, StandardCharsets.UTF_8);
+    }
+
+    /**
+     * 产生sm2加解密需要的公钥和私钥
+     *
+     * @return 公私钥Map
+     */
+    public static Map<String, String> generateSm2Key() {
+        Map<String, String> keyMap = new HashMap<>();
+        SM2 sm2 = SmUtil.sm2();
+        keyMap.put(PRIVATE_KEY, sm2.getPrivateKeyBase64());
+        keyMap.put(PUBLIC_KEY, sm2.getPublicKeyBase64());
+        return keyMap;
+    }
+
+    /**
+     * sm2公钥加密
+     *
+     * @param data      待加密数据
+     * @param publicKey 公钥
+     * @return 加密后字符串, 采用Base64编码
+     */
+    public static String encryptBySm2(String data, String publicKey) {
+        if (StrUtil.isBlank(publicKey)) {
+            throw new IllegalArgumentException("SM2需要传入公钥进行加密");
+        }
+        SM2 sm2 = SmUtil.sm2(null, publicKey);
+        return sm2.encryptBase64(data, StandardCharsets.UTF_8, KeyType.PublicKey);
+    }
+
+    /**
+     * sm2私钥解密
+     *
+     * @param data       待加密数据
+     * @param privateKey 私钥
+     * @return 解密后字符串
+     */
+    public static String decryptBySm2(String data, String privateKey) {
+        if (StrUtil.isBlank(privateKey)) {
+            throw new IllegalArgumentException("SM2需要传入私钥进行解密");
+        }
+        SM2 sm2 = SmUtil.sm2(privateKey, null);
+        return sm2.decryptStr(data, KeyType.PrivateKey, StandardCharsets.UTF_8);
+    }
+
+    /**
+     * 产生RSA加解密需要的公钥和私钥
+     *
+     * @return 公私钥Map
+     */
+    public static Map<String, String> generateRsaKey() {
+        Map<String, String> keyMap = new HashMap<>();
+        RSA rsa = SecureUtil.rsa();
+        keyMap.put(PRIVATE_KEY, rsa.getPrivateKeyBase64());
+        keyMap.put(PUBLIC_KEY, rsa.getPublicKeyBase64());
+        return keyMap;
+    }
+
+    /**
+     * rsa公钥加密
+     *
+     * @param data      待加密数据
+     * @param publicKey 公钥
+     * @return 加密后字符串, 采用Base64编码
+     */
+    public static String encryptByRsa(String data, String publicKey) {
+        if (StrUtil.isBlank(publicKey)) {
+            throw new IllegalArgumentException("RSA需要传入公钥进行加密");
+        }
+        RSA rsa = SecureUtil.rsa(null, publicKey);
+        return rsa.encryptBase64(data, StandardCharsets.UTF_8, KeyType.PublicKey);
+    }
+
+    /**
+     * rsa私钥解密
+     *
+     * @param data       待加密数据
+     * @param privateKey 私钥
+     * @return 解密后字符串
+     */
+    public static String decryptByRsa(String data, String privateKey) {
+        if (StrUtil.isBlank(privateKey)) {
+            throw new IllegalArgumentException("RSA需要传入私钥进行解密");
+        }
+        RSA rsa = SecureUtil.rsa(privateKey, null);
+        return rsa.decryptStr(data, KeyType.PrivateKey, StandardCharsets.UTF_8);
+    }
+
+    // 测试方法
+    public static void main(String[] args) {
+        String str = "";
+        String password = "";
+        Map<String, String> keyMap = new HashMap<>();
+
+        //base64加解密测试
+        str = "老马base64加解密测试";
+        String encryptByBase64 = encryptByBase64(str);
+        System.out.println("base64加解密测试: encryptByBase64=" + encryptByBase64);
+        String decryptByBase64 = decryptByBase64(encryptByBase64);
+        System.out.println("base64加解密测试: decryptByBase64=" + decryptByBase64);
+        //aes加解密测试
+        str = "老马aes测试";
+        password = "adsfasddg234sfwt2545sgr@";
+        String encryptByAes = encryptByAes(str, password);
+        System.out.println("aes加解密测试: encryptByAes=" + encryptByAes);
+        String decryptByAes = decryptByAes(encryptByAes, password);
+        System.out.println("aes加解密测试: decryptByAes=" + decryptByAes);
+        //sm4加解密测试
+        str = "老马sm4测试";
+        password = "adsfasddg234sfwt";
+        String encryptBySm4 = encryptBySm4(str, password);
+        System.out.println("sm4加解密测试: encryptBySm4=" + encryptBySm4);
+        String decryptBySm4 = decryptBySm4(encryptBySm4, password);
+        System.out.println("sm4加解密测试: decryptBySm4=" + decryptBySm4);
+        //sm2加解密测试
+        str = "老马sm2测试";
+        keyMap = generateSm2Key();
+        String encryptBySm2 = encryptBySm2(str, keyMap.get(SecurityUtils.PUBLIC_KEY));
+        System.out.println("sm2加解密测试: encryptBySm2=" + encryptBySm2);
+        String decryptBySm2 = decryptBySm2(encryptBySm2, keyMap.get(SecurityUtils.PRIVATE_KEY));
+        System.out.println("sm2加解密测试: decryptBySm2=" + decryptBySm2);
+        //rsa加解密测试
+        str = "老马rsa测试";
+        keyMap = generateRsaKey();
+        String encryptByRsa = encryptByRsa(str, keyMap.get(SecurityUtils.PUBLIC_KEY));
+        System.out.println("rsa加解密测试: encryptByRsa=" + encryptByRsa);
+        String decryptByRsa = decryptByRsa(encryptByRsa, keyMap.get(SecurityUtils.PRIVATE_KEY));
+        System.out.println("rsa加解密测试: decryptByRsa=" + decryptByRsa);
+
+    }
+}