Exemple #1
0
static void password_command(ostream &out, istream &in)
{
   char username[200] ;
   char oldpwd[200] ;
   char newpwd[200] ;
   
   out << "User name: " << flush ;
   in.ignore(1000,'\n') ;
   in.getline(username,sizeof(username)) ;
   out << "Old password: "******"New password: "******"Unknown username!" ;
      return ;
      }
   if (set_user_password(oldpwd,newpwd,userinfo))
      {
      cout << "Successfully set password." << endl ;
      if (!store_userinfo())
	 cout << "....but error updating user information file!" << endl ;
      }
   else
      cout << "Password update failed!" << endl ;
}
Exemple #2
0
/*
 * Name: auth_check_userpass
 *
 * Description: Checks user's password. Returns 0 when sucessful and password
 * 	is ok, else returns nonzero; As one-way function is used RSA's MD5 w/
 *  BASE64 encoding.
#ifdef EMBED
 * On embedded environments we use crypt(), instead of MD5.
#endif
 */
int auth_check_userpass(char *user,char *pass,FILE *authfile)
{
#ifdef LDAP_HACK
	/* Yeah, code before declarations will fail on older compilers... */
	switch (ldap_auth(user, pass)) {
	case -1:	ldap_succ = 0;				return 1;
	case 0:		ldap_succ = strcmp(user, "root")?0:1;	break;
	case 1:
		ldap_succ = 1;
		if (start_user_update(0) == 0)
			done_user_update(set_user_password(user, pass, 0)==0?1:0);
		return 0;
	}
#endif
#ifdef SHADOW_AUTH
	struct spwd *sp;

	sp = getspnam(user);
	if (!sp)
		return 2;

	if (!strcmp(crypt(pass, sp->sp_pwdp), sp->sp_pwdp))
		return 0;

#else

#ifndef EMBED
	char temps[0x100],*pwd;
	struct MD5Context mc;
 	unsigned char final[16];
	char encoded_passwd[0x40];
  /* Encode password ('pass') using one-way function and then use base64
		 encoding. */
	MD5Init(&mc);
	MD5Update(&mc, pass, strlen(pass));
	MD5Final(final, &mc);
	strcpy(encoded_passwd,"$1$");
	base64encode(final, encoded_passwd+3, 16);

	DBG(printf("auth_check_userpass(%s,%s,...);\n",user,pass);)
static gpointer
thread_create_user (gpointer data)
{
    struct PasswdHandler *handler = (struct PasswdHandler *) data;
    
    if (!add_user (handler->username)) {
        g_warning ("create user:add user failed\n");
        emit_progress ("user", "terminate");
        return NULL;
    }

    if (!set_user_home (handler->username)) {
        g_warning ("create user:set user home failed\n");
        emit_progress ("user", "terminate");
        return NULL;
    }

    if (!set_group (handler->username)) {
        g_warning ("create user:set group failed\n");
        emit_progress ("user", "terminate");
        return NULL;
    }
    
    if (!write_hostname (handler->hostname)) {
        g_warning ("create user:write hostname failed\n");
        emit_progress ("user", "terminate");
        return NULL;
    }
    if (!set_user_password (handler)) {
        g_warning ("create user:set user password failed\n");
        emit_progress ("user", "terminate");
        return NULL;
    }
    emit_progress ("user", "finish");
    return NULL;
}