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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
/* $ModDesc: Allows for hashed oper passwords */
#include "inspircd.h"
#include "m_hash.h"
/* Handle /MKPASSWD
*/
class CommandMkpasswd : public Command
{
public:
CommandMkpasswd(Module* Creator) : Command(Creator, "MKPASSWD", 2)
{
syntax = "<hashtype> <any-text>";
Penalty = 5;
}
void MakeHash(User* user, const std::string& algo, const std::string& stuff)
{
HashProvider* hp = ServerInstance->Modules->FindDataService<HashProvider>("hash/" + algo);
if (hp)
{
/* Now attempt to generate a hash */
user->WriteServ("NOTICE %s :%s hashed password for %s is %s",
user->nick.c_str(), algo.c_str(), stuff.c_str(), hp->hexsum(stuff).c_str());
}
else
{
/* I dont do flying, bob. */
user->WriteServ("NOTICE %s :Unknown hash type", user->nick.c_str());
}
}
CmdResult Handle (const std::vector<std::string>& parameters, User *user)
{
MakeHash(user, parameters[0], parameters[1]);
return CMD_SUCCESS;
}
};
class ModuleOperHash : public Module
{
CommandMkpasswd cmd;
public:
ModuleOperHash() : cmd(this)
{
/* Read the config file first */
OnRehash(NULL);
ServerInstance->AddCommand(&cmd);
Implementation eventlist[] = { I_OnPassCompare };
ServerInstance->Modules->Attach(eventlist, this, 1);
}
virtual ModResult OnPassCompare(Extensible* ex, const std::string &data, const std::string &input, const std::string &hashtype)
{
HashProvider* hp = ServerInstance->Modules->FindDataService<HashProvider>("hash/" + hashtype);
/* Is this a valid hash name? */
if (hp)
{
/* Compare the hash in the config to the generated hash */
if (data == hp->hexsum(input))
return MOD_RES_ALLOW;
else
/* No match, and must be hashed, forbid */
return MOD_RES_DENY;
}
/* Not a hash, fall through to strcmp in core */
return MOD_RES_PASSTHRU;
}
virtual Version GetVersion()
{
return Version("Allows for hashed oper passwords",VF_VENDOR);
}
};
MODULE_INIT(ModuleOperHash)
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