大约6个月前,我推出了一个网站,每个请求都需要通过https。当时我能找到的确保每个页面请求都是通过https的唯一方法是在页面加载事件中检查它。如果请求不是通过http,我会response.redirect("https://example.com")
有没有更好的方法,比如web。config中的一些设置?
大约6个月前,我推出了一个网站,每个请求都需要通过https。当时我能找到的确保每个页面请求都是通过https的唯一方法是在页面加载事件中检查它。如果请求不是通过http,我会response.redirect("https://example.com")
有没有更好的方法,比如web。config中的一些设置?
当前回答
如果您正在使用ASP。你可以试试这个包:赛达。aspnetcore . httpwithstricttransport security。
然后你只需要加
app.UseHttpsWithHsts(HttpsMode.AllowedRedirectForGet, configureRoutes: routeAction);
这也会将HTTP StrictTransportSecurity头添加到所有使用https方案的请求中。
示例代码和文档https://github.com/saidout/saidout-aspnetcore-httpswithstricttransportsecurity#example-code
其他回答
你需要做的是:
1)在web中添加一个键。配置,取决于生产或阶段服务器如下所示
<add key="HttpsServer" value="stage"/>
or
<add key="HttpsServer" value="prod"/>
2)在Global内部。Asax文件添加如下方法。
void Application_BeginRequest(Object sender, EventArgs e)
{
//if (ConfigurationManager.AppSettings["HttpsServer"].ToString() == "prod")
if (ConfigurationManager.AppSettings["HttpsServer"].ToString() == "stage")
{
if (!HttpContext.Current.Request.IsSecureConnection)
{
if (!Request.Url.GetLeftPart(UriPartial.Authority).Contains("www"))
{
HttpContext.Current.Response.Redirect(
Request.Url.GetLeftPart(UriPartial.Authority).Replace("http://", "https://www."), true);
}
else
{
HttpContext.Current.Response.Redirect(
Request.Url.GetLeftPart(UriPartial.Authority).Replace("http://", "https://"), true);
}
}
}
}
这也取决于你的平衡器的品牌,对于web mux,你需要寻找http头x- webmux - ssl - terminate: true来计算传入的流量是ssl。详情:http://www.cainetworks.com/support/redirect2ssl.html
这是基于@特洛伊·亨特的更全面的回答。将这个函数添加到Global.asax.cs中的WebApplication类中:
protected void Application_BeginRequest(Object sender, EventArgs e)
{
// Allow https pages in debugging
if (Request.IsLocal)
{
if (Request.Url.Scheme == "http")
{
int localSslPort = 44362; // Your local IIS port for HTTPS
var path = "https://" + Request.Url.Host + ":" + localSslPort + Request.Url.PathAndQuery;
Response.Status = "301 Moved Permanently";
Response.AddHeader("Location", path);
}
}
else
{
switch (Request.Url.Scheme)
{
case "https":
Response.AddHeader("Strict-Transport-Security", "max-age=31536000");
break;
case "http":
var path = "https://" + Request.Url.Host + Request.Url.PathAndQuery;
Response.Status = "301 Moved Permanently";
Response.AddHeader("Location", path);
break;
}
}
}
(要在本地构建中启用SSL,请在项目的Properties dock中启用它)
I'm going to throw my two cents in. IF you have access to IIS server side, then you can force HTTPS by use of the protocol bindings. For example, you have a website called Blah. In IIS you'd setup two sites: Blah, and Blah (Redirect). For Blah only configure the HTTPS binding (and FTP if you need to, make sure to force it over a secure connection as well). For Blah (Redirect) only configure the HTTP binding. Lastly, in the HTTP Redirect section for Blah (Redirect) make sure to set a 301 redirect to https://blah.com, with exact destination enabled. Make sure that each site in IIS is pointing to it's own root folder otherwise the Web.config will get all screwed up. Also make sure to have HSTS configured on your HTTPSed site so that subsequent requests by the browser are always forced to HTTPS and no redirects occur.
请使用HSTS (HTTP严格传输安全)
从http://www.hanselman.com/blog/HowToEnableHTTPStrictTransportSecurityHSTSInIIS7.aspx
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<rule name="HTTP to HTTPS redirect" stopProcessing="true">
<match url="(.*)" />
<conditions>
<add input="{HTTPS}" pattern="off" ignoreCase="true" />
</conditions>
<action type="Redirect" url="https://{HTTP_HOST}/{R:1}"
redirectType="Permanent" />
</rule>
</rules>
<outboundRules>
<rule name="Add Strict-Transport-Security when HTTPS" enabled="true">
<match serverVariable="RESPONSE_Strict_Transport_Security"
pattern=".*" />
<conditions>
<add input="{HTTPS}" pattern="on" ignoreCase="true" />
</conditions>
<action type="Rewrite" value="max-age=31536000" />
</rule>
</outboundRules>
</rewrite>
</system.webServer>
</configuration>
原答案(2015年12月4日取代)
基本上
protected void Application_BeginRequest(Object sender, EventArgs e)
{
if (HttpContext.Current.Request.IsSecureConnection.Equals(false) && HttpContext.Current.Request.IsLocal.Equals(false))
{
Response.Redirect("https://" + Request.ServerVariables["HTTP_HOST"]
+ HttpContext.Current.Request.RawUrl);
}
}
它会被放到global。asax。cs(或global。asax。vb)
我不知道如何在web.config中指定它