CSRF跨站请求伪造

JSP页面token类引入:

<%@ page import="com.shmc.union.webapp.action.login.Token" %>

Form表单添加隐藏token:

<input type="hidden" id="token" name="<%=Token.TOKEN_STRING_NAME %>" value="<%=Token.getTokenString(session) %>">

JAVA代码token校验:

private final Logger logger =Logger.getLogger(Token.class);
if(!Token.isTokenStringValid(this.getRequest().getParameter("token"), this.getRequest().getSession())){
	System.out.println("-----token---false----"+this.getRequest().getParameter("token"));
	logger.debug("CSRF attack detected. URL: region_edit.do");
	return "fail";
}

Token.java:https://files.cnblogs.com/files/chonghaojie/Token.zip

原文地址:https://www.cnblogs.com/chonghaojie/p/9104235.html