https请求在lua

我正在尝试使用lua脚本在启用SSL的服务器上检索一个页面.重要的是要注意,服务器具有自签名证书.由受信任的CA颁发的证书没有问题.

local https = require("socket.http")
local resp = {}
local r, c, h, s = https.request{
    url = "https://my-server:443/example.php",
    sink = ltn12.sink.table(resp),
    protocol = "tlsv1"
}

服务器返回：

Bad Request
Your browser sent a request that this server could not understand.
Reason: You’re speaking plain HTTP to an SSL-enabled server port.
Instead use the HTTPS scheme to access this URL, please.

而在服务器端,该请求在Apache ssl_access.log中产生此条目

192.168.0.150 - - [27/Nov/2011:16:32:07 +0100] "GET /" 400 529 "-" "-"

此外,tcpdump显示在SYN-ACK握手后,不发送SSL 257 Client Hello.从我的浏览器或wget使用相同的URL可以正常工作.

正如Doug Currie所说,你应该使用 luasec.为了启用https.request,你必须要求ssl.https模块：

local https = require 'ssl.https'
local r, c, h, s = https.request{
    url = "https://my-server:443/example.php",
    sink = ltn12.sink.table(resp),
    protocol = "tlsv1"
}