MD5 encryption is ok

springWebSocket/src/main/java/com/us/example/controller/WebSocketController.java

@@ -50,6 +50,7 @@ public class WebSocketController {
 
         /**
          * 此处是一段硬编码。如果发送人是wyf 则发送给 wisely 如果发送人是wisely 就发送给 wyf。
+         * 通过当前用户,然后查找消息,如果查找到未读消息,则发送给当前用户。
          */
         if (principal.getName().equals("wyf")) {
             //通过convertAndSendToUser 向用户发送信息,

springboot-SpringSecurity/src/main/java/com/us/example/config/WebSecurityConfig.java

 package com.us.example.config;
 
 import com.us.example.security.CustomUserService;
+import com.us.example.util.MD5Util;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
 import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.security.crypto.password.PasswordEncoder;
+
 /**
  * Created by yangyibo on 17/1/18.
  */
@@ -20,8 +25,17 @@ public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
 
     @Override
     protected void configure(AuthenticationManagerBuilder auth) throws Exception {
-        auth.userDetailsService(customUserService()); //user Details Service验证
+        auth.userDetailsService(customUserService()).passwordEncoder(new PasswordEncoder(){
+
+            @Override
+            public String encode(CharSequence rawPassword) {
+                return MD5Util.encode((String)rawPassword);
+            }
 
+            @Override
+            public boolean matches(CharSequence rawPassword, String encodedPassword) {
+                return encodedPassword.equals(MD5Util.encode((String)rawPassword));
+            }}); //user Details Service验证
     }
 
     @Override
@@ -38,5 +52,8 @@ public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
 
 
     }
+
+
+
 }
 

springboot-SpringSecurity/src/main/java/com/us/example/util/MD5Util.java

+package com.us.example.util;
+
+/**
+ * Created by yangyibo on 17/2/7.
+ */
+import java.security.MessageDigest;
+/**
+ * MD5加密工具
+ *
+ */
+public class MD5Util {
+
+    private static final String SALT = "tamboo";
+
+    public static String encode(String password) {
+        password = password + SALT;
+        MessageDigest md5 = null;
+        try {
+            md5 = MessageDigest.getInstance("MD5");
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+        char[] charArray = password.toCharArray();
+        byte[] byteArray = new byte[charArray.length];
+
+        for (int i = 0; i < charArray.length; i++)
+            byteArray[i] = (byte) charArray[i];
+        byte[] md5Bytes = md5.digest(byteArray);
+        StringBuffer hexValue = new StringBuffer();
+        for (int i = 0; i < md5Bytes.length; i++) {
+            int val = ((int) md5Bytes[i]) & 0xff;
+            if (val < 16) {
+                hexValue.append("0");
+            }
+
+            hexValue.append(Integer.toHexString(val));
+        }
+        return hexValue.toString();
+    }
+
+    public static void main(String[] args) {
+        System.out.println(MD5Util.encode("abel"));
+
+
+    }
+}
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