C++ (Cpp) ndr_rpc_get_ssnkey Examples

Example #1

File: samlib.c Project: libkeiser/illumos-nexenta

/*
 * Set the password on some account, for which we have already
 * opened a SAM handle with appropriate rights, passed in here
 * as sam_handle, along with the new password as cleartext.
 *
 * This builds a struct SAMPR_USER_INTERNAL5_INFORMATION [MS-SAMR]
 * containing the new password, encrypted with our session key.
 */
DWORD
netr_set_user_password(
	mlsvc_handle_t *user_handle,
	char *new_pw_clear)
{
	unsigned char ssn_key[SMBAUTH_HASH_SZ];
	struct samr_SetUserInfo24 info;

	if (ndr_rpc_get_ssnkey(user_handle, ssn_key, SMBAUTH_HASH_SZ))
		return (NT_STATUS_INTERNAL_ERROR);

	(void) memset(&info, 0, sizeof (info));
	samr_make_encrypted_password(&info.encr_pw, new_pw_clear, ssn_key);

	/* Rather not leave the session key around. */
	(void) memset(ssn_key, 0, sizeof (ssn_key));

	return (samr_set_user_info(user_handle, 24, &info));
}

Example #2

File: samr_clnt.c Project: apprisi/illumos-gate

/*ARGSUSED*/
DWORD
samr_set_user_info(mlsvc_handle_t *user_handle)
{
	unsigned char ssn_key[SMBAUTH_SESSION_KEY_SZ];
	struct samr_SetUserInfo arg;
	int opnum;
	DWORD status = 0;

	if (ndr_is_null_handle(user_handle))
		return (NT_STATUS_INVALID_PARAMETER);

	if (ndr_rpc_get_ssnkey(user_handle, ssn_key, sizeof (ssn_key)))
		return (NT_STATUS_INVALID_PARAMETER);

	opnum = SAMR_OPNUM_SetUserInfo;
	bzero(&arg, sizeof (struct samr_SetUserInfo));
	(void) memcpy(&arg.user_handle, &user_handle->handle,
	    sizeof (samr_handle_t));

	arg.info.index = SAMR_SET_USER_INFO_23;
	arg.info.switch_value = SAMR_SET_USER_INFO_23;

	samr_set_user_unknowns(&arg.info.ru.info23);
	samr_set_user_logon_hours(&arg);

	if (samr_set_user_password(ssn_key, arg.info.ru.info23.password) < 0)
		status = NT_STATUS_INTERNAL_ERROR;

	if (ndr_rpc_call(user_handle, opnum, &arg) != 0) {
		status = NT_STATUS_INVALID_PARAMETER;
	} else if (arg.status != 0) {
		ndr_rpc_status(user_handle, opnum, arg.status);
		status = NT_SC_VALUE(arg.status);
	}

	ndr_rpc_release(user_handle);
	return (status);
}