Java 如何在Spring4.3中实现CSRF？
我是spring框架和java的新手。但是我知道laravel框架&使用laravel实现CSRF，并且工作正常 如何在Spring4.3中实现CSRF 我参考了下面链接中的文档 这里我展示了我的示例代码 web.xmlJava 如何在Spring4.3中实现CSRF？,java,spring,jsp,spring-mvc,csrf,Java,Spring,Jsp,Spring Mvc,Csrf,我是spring框架和java的新手。但是我知道laravel框架&使用laravel实现CSRF，并且工作正常 如何在Spring4.3中实现CSRF 我参考了下面链接中的文档 这里我展示了我的示例代码 web.xml <web-app id = "WebApp_ID" version = "2.4" xmlns = "http://java.sun.com/xml/ns/j2ee" xmlns:xsi = "http://www.w3.org/2001/XMLSchem
<web-app id = "WebApp_ID" version = "2.4"
xmlns = "http://java.sun.com/xml/ns/j2ee"
xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation = "http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>Sample</display-name>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>
package com.controllers;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
@EnableWebSecurity
public class WebSecurityConfig extends
WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.csrf();
}
}
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Welcome to Spring Web MVC project</title>
<meta name="_csrf" content="${_csrf.token}"/>
<meta name="_csrf_header" content="${_csrf.headerName}"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
</head>
<body>
<div class="LoginPanel">
<form role="form" action="LoginAuth">
<input value="sample" type="text" name="Username" class="form-control" data-parsley-type="alphanum" placeholder="Username" required/>
<button type="button" class="btn-block Signin btn btn-labeled1 btn-warning">
Sign in
</button>
</form>
</div>
<script>
$(document).ready(function()
{
var Form = $(".LoginPanel").find("form");
$(".LoginPanel").find("button.Signin").click(function(Event)
{
Event.preventDefault();
$.ajax(
{
type: "POST",
url: "LoginAuth",
data: Form.serialize(),
beforeSend: function (xhr,settings)
{
var CSRFToken = $("meta[name='_csrf']").attr("content");console.log(CSRFToken);
var CSRFHeader = $("meta[name='_csrf_header']").attr("content");console.log(CSRFHeader);
xhr.setRequestHeader(CSRFHeader, CSRFToken);
},
success: function(ResponseData, textStatus, jqXHR)
{
console.log(ResponseData);alert("success");
},
error: function(jqXHR, textStatus, errorThrown)
{
console.log("Error");
}
});
});
});
</script>
</body>
</html>
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$（文档）.ready（函数（）
{
var Form=$（“.LoginPanel”）.find（“Form”）；
$（.LoginPanel”）.find（“button.sign”）.click（函数（事件）
{
Event.preventDefault（）；
$.ajax(
{
类型：“POST”，
网址：“登录号”，
数据：Form.serialize（），
发送前：功能（xhr、设置）
{
var CSRFToken=$（“meta[name=''u csrf']”）attr（“content”）；console.log（CSRFToken）；
var CSRFHeader=$（“meta[name=''u csrf_header']”）attr（“content”）；console.log（CSRFHeader）；
setRequestHeader（CSRFHeader，CSRFToken）；
},
成功：函数（ResponseData、textStatus、jqXHR）
{
console.log（ResponseData）；警报（“成功”）；
},
错误：函数（jqXHR、textStatus、errorshown）
{
控制台日志（“错误”）；
}
});
});
});
<meta name="_csrf" content=""/>
<meta name="_csrf_header" content=""/>
这些字段仍然为空请检查您的spring security配置中的csrf，如下所示：
<http>
<!-- ... -->
<csrf token-repository-ref="tokenRepository"/>
</http>
<bean id="tokenRepository"
class="org.springframework.security.web.csrf.CookieCsrfTokenRepository">
<property name="sessionAttributeName" valud="_csrf"/>
<property name="sessionAttributeName" valud="_csrf_header"/>
</bean>
<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security-3.2.xsd">
<http auto-config="true">
<intercept-url pattern="/admin**" access="ROLE_USER" />
<form-login
login-page="/login"
default-target-url="/welcome"
authentication-failure-url="/login?error"
username-parameter="username"
password-parameter="password" />
<logout logout-success-url="/login?logout" />
<!-- enable csrf protection -->
<csrf token-repository-ref="tokenRepository"/>
</http>
<bean id="tokenRepository"
class="org.springframework.security.web.csrf.CookieCsrfTokenRepository">
<property name="sessionAttributeName" valud="_csrf"/>
<property name="sessionAttributeName" valud="_csrf_header"/>
</bean>
<authentication-manager>
<authentication-provider>
<user-service>
<user name="user" password="123456" authorities="ROLE_USER" />
</user-service>
</authentication-provider>
</authentication-manager>
</beans:beans>
检查您的spring security配置是否有csrf，如下所示：
<http>
<!-- ... -->
<csrf token-repository-ref="tokenRepository"/>
</http>
<bean id="tokenRepository"
class="org.springframework.security.web.csrf.CookieCsrfTokenRepository">
<property name="sessionAttributeName" valud="_csrf"/>
<property name="sessionAttributeName" valud="_csrf_header"/>
</bean>
<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security-3.2.xsd">
<http auto-config="true">
<intercept-url pattern="/admin**" access="ROLE_USER" />
<form-login
login-page="/login"
default-target-url="/welcome"
authentication-failure-url="/login?error"
username-parameter="username"
password-parameter="password" />
<logout logout-success-url="/login?logout" />
<!-- enable csrf protection -->
<csrf token-repository-ref="tokenRepository"/>
</http>
<bean id="tokenRepository"
class="org.springframework.security.web.csrf.CookieCsrfTokenRepository">
<property name="sessionAttributeName" valud="_csrf"/>
<property name="sessionAttributeName" valud="_csrf_header"/>
</bean>
<authentication-manager>
<authentication-provider>
<user-service>
<user name="user" password="123456" authorities="ROLE_USER" />
</user-service>
</authentication-provider>
</authentication-manager>
</beans:beans>