public static bool check_basic_digest(
string method_name,
string hdr,
out string auth_user,
out string reason)
{
auth_user = "";
reason = "";
if (hdr == null || hdr.Length == 0)
{
return(false);
}
if (hdr.StartsWith("digest ", StringComparison.OrdinalIgnoreCase))
{
auth_user = hdr.get_param("username");
string user = Vuser.add_domain(auth_user);
string pass = Vuser.get_pass(user);
if (pass.Length == 0)
{
reason = "No account or no password set";
return(false);
}
string sessionkey;
AuthDigest.digest_ha1(hdr.get_param("username"), MyMain.realm(), pass, out sessionkey);
string response;
AuthDigest.digest_response(sessionkey, hdr.get_param("nonce"), hdr.get_param("nc"), hdr.get_param("cnonce"), hdr.get_param("qop"), method_name, hdr.get_param("uri"), "", out response);
if (response == hdr.get_param("response"))
{
auth_user = user;
return(true);
}
clib.imsg("Authorization failed {0} {1} {2}", (object)hdr.get_param("username"), (object)response, (object)hdr.get_param("response"));
reason = "digest didn't match";
return(false);
}
int num = hdr.IndexOf("basic ", StringComparison.OrdinalIgnoreCase);
if (num >= 0)
{
string str = clib.decode_base64(hdr.Substring(num + 6));
int length = str.IndexOf(":");
if (length < 0)
{
return(false);
}
auth_user = str.Substring(0, length);
string pass = str.Substring(length + 1);
auth_user = Vuser.add_domain(auth_user);
return(Vuser.check(auth_user, pass, out reason));
}
clib.imsg("NO AUTHENTICATION HEADER");
return(false);
}
private void cmd_user(string cmd, string p1)
{
this.user = Vuser.add_domain(p1);
this.isloggedin = false;
this.send("331 username ok, need password\r\n");
}