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<p>我试图用pyrad构建一个简单的Radius服务器。它工作正常,但要检查用户的密码到我的记录,我首先需要明文密码。在</p>
<p>我的代码:</p>
<pre><code> #!/usr/bin/python
from __future__ import print_function
from pyrad import dictionary, packet, server
import six
import logging
from pyrad.tools import *
from pyrad.packet import AuthPacket
try:
import hashlib
md5_constructor = hashlib.md5
except ImportError:
# BBB for python 2.4
import md5
md5_constructor = md5.new
logging.basicConfig(filename="pyrad.log", level="DEBUG",
format="%(asctime)s [%(levelname)-8s] %(message)s")
def dump(obj):
for attr in dir(obj):
if hasattr( obj, attr ):
print( "obj.%s = %s" % (attr, getattr(obj, attr)))
class FakeServer(server.Server):
def HandleAuthPacket(self, pkt):
pwd = pkt.PwDecrypt(pkt['User-Password'][0])
uname = pkt['User-Name'][0]
print (uname)
print ('Plaintext PW: {}' . format(pwd))
print("Received an authentication request")
print("Attributes: ")
for attr in pkt.keys():
print("%s: %s" % (attr, pkt[attr]))
reply = self.CreateReplyPacket(pkt, **{
"Service-Type": "Framed-User",
"Framed-IP-Address": '192.168.0.1',
"Framed-IPv6-Prefix": "fc66::1/64"
})
reply.code = packet.AccessAccept
self.SendReplyPacket(pkt.fd, reply)
def HandleAcctPacket(self, pkt):
print("Received an accounting request")
print("Attributes: ")
for attr in pkt.keys():
print("%s: %s" % (attr, pkt[attr]))
reply = self.CreateReplyPacket(pkt)
self.SendReplyPacket(pkt.fd, reply)
def HandleCoaPacket(self, pkt):
print("Received an coa request")
print("Attributes: ")
for attr in pkt.keys():
print("%s: %s" % (attr, pkt[attr]))
reply = self.CreateReplyPacket(pkt)
self.SendReplyPacket(pkt.fd, reply)
def HandleDisconnectPacket(self, pkt):
print("Received an disconnect request")
print("Attributes: ")
for attr in pkt.keys():
print("%s: %s" % (attr, pkt[attr]))
reply = self.CreateReplyPacket(pkt)
# COA NAK
reply.code = 45
self.SendReplyPacket(pkt.fd, reply)
if __name__ == '__main__':
# create server and read dictionary
srv = FakeServer(dict=dictionary.Dictionary("dictionary"), coa_enabled=True)
# add clients (address, secret, name)
srv.hosts["xxx.xxx.xxx.xxx"] = server.RemoteHost("xxx.xxx.xxx.xxx", b"mysecretpw", "xxx.xxx.xxx.xxx")
srv.BindToAddress("")
# start server
srv.Run()
</code></pre>
<p>它的输出是:</p>
^{pr2}$
<p>我正在用NTRadPing测试。输入是:</p>
<pre><code>Username: thisistheusernameáé
Password: asdasd
</code></pre>
<p>所以我的问题是我不能得到原始的明文密码。我做错什么了?在</p>
<p>pyrad服务器运行在Ubuntu Xenial上。在</p>
<p>您可以在GitHub中找到它:<a href="https://github.com/wichert/pyrad" rel="nofollow noreferrer">https://github.com/wichert/pyrad</a></p>
<p>非常感谢!在</p>