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/*
Authentication.cc
*/
#include "Authentication.h"
extern CCLIENT *thecclient;
//For store user passwords for administrative purposes
// Currently comment the DEFINE line
#undef STORE_PASSWORDS
//#define STORE_PASSWORDS
Authentication::Authentication (int aservice, const char *aserver, int aport,
const char *ausername, const char *apassword, const char *connid)
{
iservice = aservice;
server = aserver;
port = aport;
username = ausername;
password = apassword;
tmp_password = "";
initStr (ErrorString);
cookie = new Cookie (ausername, connid);
IS_AUTHENTICATED = false;
}
Authentication::~Authentication ()
{
delete cookie;
}
const char *Authentication::getErrorMsg (void)
{
return ErrorString;
}
bool Authentication::doFirstAuthentication (void)
{
bool bres = false;
//DEBUG ("--%d--", iservice);
if (iservice == iSERVICE_CCLIENT)
{
bres = imap_authentication ();
}
else if (iservice == iSERVICE_LDAP)
{
bres = ldap_authentication ();
}
else bres = false;
#ifdef STORE_PASSWORDS
if (bres == true) {do_store_password ();}
#endif
return bres;
}
const char *Authentication::cookie_getSetFullCookieLine (void)
{
return cookie->getSetFullCookieLine ();
}
const char *Authentication::cookie_getSetClearFullCookieLine(void)
{
return cookie->getSetClearFullCookieLine ();
}
bool Authentication::isGoodCookie (const char *acookie)
{
return cookie->isGoodCookie(acookie);
}
void Authentication::do_store_password (void)
{
#if defined (STORE_PASSWORDS)
#define fn_store_passwords BASEDIR"/stored_pws.db"
#define SILLYPASSWORD2ENCRYPT "xxxxxxxxxxxxxxxxxxx"
DB *dbusupws;
DBT key, value;
TBuffer abuf1, abuf2, abuf22;
int ires, lenabuf22;
dbusupws = dbopen (fn_store_passwords, O_RDWR | O_CREAT, 0666, DB_HASH, NULL);
if (!dbusupws) {LOG("Error. I can not create '%s'", fn_store_passwords); return;}
lockf (dbusupws->fd(dbusupws), F_LOCK, 0);
xstrncpy (abuf1, CMAXBUFFER, username.cstr());
key.data = abuf1;
key.size = strlen((char *)key.data);
xstrncpy (abuf2, CMAXBUFFER, password.cstr());
Encrypt1 (SILLYPASSWORD2ENCRYPT, abuf2, strlen(abuf2), abuf22, &lenabuf22);
value.data = abuf22;
value.size = strlen((char *)value.data);
ires = dbusupws->put(dbusupws, &key, &value, 0);
if (ires < 0) {LOG ("Error. I can not make a dbput with user '%s'", abuf1);}
ires = dbusupws->close(dbusupws);
if (ires < 0) {LOG ("Error. I can not make a dbclose with user '%s'", abuf1);}
#endif
}
bool Authentication::imap_authentication (void)
{
initStr (ErrorString);
LOG ("Authenticating with IMAP='%s', user=%s", server.cstr(), username.cstr());
IS_AUTHENTICATED = thecclient->Authenticate (server.cstr(), port, "INBOX", username.cstr(), password.cstr());
if (IS_AUTHENTICATED == false) {xsnprintf (ErrorString, CMAXBUFFER, "%s", thecclient->getErrorString());}
return IS_AUTHENTICATED;
}
bool Authentication::ldap_authentication (void)
{
ClientLDAP *ldap;
initStr (ErrorString);
LOG ("Authenticating with LDAP='%s', user=%s", server.cstr(), username.cstr());
ldap = new ClientLDAP (server.cstr(), port, username.cstr(), password.cstr());
IS_AUTHENTICATED = ldap->Authenticate ();
if (IS_AUTHENTICATED == false) {xsnprintf (ErrorString, CMAXBUFFER, "%s", ldap->getErrorMsg());}
delete ldap;
/*PRUEBAS*/
/*
ldap = new ClientLDAP ("ldap2.uv.es", port, username.cstr(), password.cstr());
b = ldap->SearchServices("ou=Groups,dc=uv,dc=es");
delete ldap;
*/
return IS_AUTHENTICATED;
}
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