密码加密示例

sa-token-demo/sa-token-demo-case/src/main/java/com/pj/cases/up/SecureController.java

@@ -0,0 +1,91 @@
+package com.pj.cases.up;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import cn.dev33.satoken.secure.SaBase64Util;
+import cn.dev33.satoken.secure.SaSecureUtil;
+import cn.dev33.satoken.util.SaResult;
+
+/**
+ * Sa-Token 密码加密示例
+ * 
+ * @author kong
+ * @since 2022-10-17
+ */
+@RestController
+@RequestMapping("/secure/")
+public class SecureController {
+
+	// 摘要加密   ---- http://localhost:8081/secure/digest
+	@RequestMapping("digest")
+	public SaResult digest() {
+		// md5加密 
+		System.out.println(SaSecureUtil.md5("123456"));
+
+		// sha1加密 
+		System.out.println(SaSecureUtil.sha1("123456"));
+
+		// sha256加密 
+		System.out.println(SaSecureUtil.sha256("123456"));
+
+		return SaResult.ok();
+	}
+
+	// AES加密   ---- http://localhost:8081/secure/aes
+	@RequestMapping("aes")
+	public SaResult aes() {
+		// 定义秘钥和明文
+		String key = "123456";
+		String text = "Sa-Token 一个轻量级java权限认证框架";
+
+		// 加密 
+		String ciphertext = SaSecureUtil.aesEncrypt(key, text);
+		System.out.println("AES加密后：" + ciphertext);
+
+		// 解密 
+		String text2 = SaSecureUtil.aesDecrypt(key, ciphertext);
+		System.out.println("AES解密后：" + text2);
+
+		return SaResult.ok();
+	}
+
+	// RSA加密   ---- http://localhost:8081/secure/rsa
+	@RequestMapping("rsa")
+	public SaResult rsa() {
+		// 定义私钥和公钥 
+		String privateKey = "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";
+		String publicKey = "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDvsJrdNacJvZRzHauwPIJBIoJNFyjH47/uCIwBYVgkok3j+3bZZ3HhSW5Fsb23O0KN3wjqcJn3LJMFHN1UoMoiZDSQ7PYrz275bfCFNm2fjwQ8WMUgiRa4KLlTqQK/Gq/2+oDbmE4tb7dxZBrUowAhW9NNv+vESlE8nvP7XXFYpQIDAQAB";
+
+		// 文本
+		String text = "Sa-Token 一个轻量级java权限认证框架";
+
+		// 使用公钥加密
+		String ciphertext = SaSecureUtil.rsaEncryptByPublic(publicKey, text);
+		System.out.println("公钥加密后：" + ciphertext);
+
+		// 使用私钥解密
+		String text2 = SaSecureUtil.rsaDecryptByPrivate(privateKey, ciphertext);
+		System.out.println("私钥解密后：" + text2); 
+
+		return SaResult.ok();
+	}
+
+	// Base64 编码   ---- http://localhost:8081/secure/base64
+	@RequestMapping("base64")
+	public SaResult base64() {
+		// 文本
+		String text = "Sa-Token 一个轻量级java权限认证框架";
+
+		// 使用Base64编码
+		String base64Text = SaBase64Util.encode(text);
+		System.out.println("Base64编码后：" + base64Text);
+
+		// 使用Base64解码
+		String text2 = SaBase64Util.decode(base64Text);
+		System.out.println("Base64解码后：" + text2); 
+
+		return SaResult.ok();
+	}
+	
+}

sa-token-doc/up/password-secure.md

@@ -16,9 +16,6 @@ SaSecureUtil.sha1("123456");
 
 // sha256加密 
 SaSecureUtil.sha256("123456");
-
-// md5加盐加密: md5(md5(str) + md5(salt)) 
-SaSecureUtil.md5BySalt("123456", "salt");
 ```
 
 
@@ -83,3 +80,10 @@ System.out.println("Base64解码后：" + text2);
 
 如需更多加密算法，可参考 [Hutool-crypto: 加密](https://hutool.cn/docs/#/crypto/%E6%A6%82%E8%BF%B0)
 
+
+--- 
+
+<a class="case-btn" href="https://gitee.com/dromara/sa-token/blob/master/sa-token-demo/sa-token-demo-case/src/main/java/com/pj/cases/up/SecureController.java"
+	target="_blank">
+	本章代码示例：Sa-Token 密码加密 —— [ com.pj.cases.up.SecureController.java ]
+</a>