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/* Module for plain text encryption.
*
* (C) 2003-2011 Anope Team
* Contact us at team@anope.org
*
* This program is free but copyrighted software; see the file COPYING for
* details.
*/
#include "module.h"
class ENone : public Module
{
public:
ENone(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator)
{
this->SetAuthor("Anope");
this->SetType(ENCRYPTION);
ModuleManager::Attach(I_OnEncrypt, this);
ModuleManager::Attach(I_OnDecrypt, this);
ModuleManager::Attach(I_OnCheckPassword, this);
}
EventReturn OnEncrypt(const Anope::string &src, Anope::string &dest)
{
Anope::string buf = "plain:";
Anope::string cpass;
b64_encode(src, cpass);
buf += cpass;
Log(LOG_DEBUG_2) << "(enc_none) hashed password from [" << src << "] to [" << buf << "]";
dest = buf;
return EVENT_ALLOW;
}
EventReturn OnDecrypt(const Anope::string &hashm, const Anope::string &src, Anope::string &dest)
{
if (!hashm.equals_cs("plain"))
return EVENT_CONTINUE;
size_t pos = src.find(':');
Anope::string buf = src.substr(pos + 1);
b64_decode(buf, dest);
return EVENT_ALLOW;
}
EventReturn OnCheckPassword(const Anope::string &hashm, Anope::string &plaintext, Anope::string &password)
{
if (!hashm.equals_cs("plain"))
return EVENT_CONTINUE;
Anope::string buf;
this->OnEncrypt(plaintext, buf);
if (password.equals_cs(buf))
{
/* if we are NOT the first module in the list,
* we want to re-encrypt the pass with the new encryption
*/
if (!this->name.equals_ci(Config->EncModuleList.front()))
enc_encrypt(plaintext, password);
return EVENT_ALLOW;
}
return EVENT_STOP;
}
};
MODULE_INIT(ENone)
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