Ejemplos de decrypt_ms_key en C++ (Cpp)

Ejemplo n.º 1

Archivo: radius.c Proyecto: warwolf558/RT5350

struct radius_ms_mppe_keys *
Radius_msg_get_ms_keys(struct radius_msg *msg, struct radius_msg *sent_msg,
		       u8 *secret, size_t secret_len)
{
	u8 *key;
	size_t keylen;
	struct radius_ms_mppe_keys *keys;

	if (msg == NULL || sent_msg == NULL)
		return NULL;

	keys = (struct radius_ms_mppe_keys *) malloc(sizeof(*keys));
	if (keys == NULL)
		return NULL;

	memset(keys, 0, sizeof(*keys));

	key = Radius_msg_get_ms_attr(msg, RADIUS_VENDOR_ATTR_MS_MPPE_SEND_KEY, &keylen);
	if (key)
	{
		keys->send = decrypt_ms_key(key, keylen, sent_msg, secret, secret_len, &keys->send_len);
		free(key);
	}
    DBGPRINT(RT_DEBUG_INFO," secret_len = %d, secret= %s\n",secret_len,secret);
	key = Radius_msg_get_ms_attr(msg, RADIUS_VENDOR_ATTR_MS_MPPE_RECV_KEY, &keylen);
	if (key)
	{
		keys->recv = decrypt_ms_key(key, keylen, sent_msg, secret, secret_len, &keys->recv_len);
		free(key);
	}

	return keys;
}

Ejemplo n.º 2

Archivo: radius.c Proyecto: KHATEEBNSIT/AP

struct radius_ms_mppe_keys *
radius_msg_get_cisco_keys(struct radius_msg *msg, struct radius_msg *sent_msg,
			  u8 *secret, size_t secret_len)
{
	u8 *key;
	size_t keylen;
	struct radius_ms_mppe_keys *keys;

	if (msg == NULL || sent_msg == NULL)
		return NULL;

	keys = wpa_zalloc(sizeof(*keys));
	if (keys == NULL)
		return NULL;

	key = radius_msg_get_vendor_attr(msg, RADIUS_VENDOR_ID_CISCO,
					 RADIUS_CISCO_AV_PAIR, &keylen);
	if (key && keylen == 51 &&
	    os_memcmp(key, "leap:session-key=", 17) == 0) {
		keys->recv = decrypt_ms_key(key + 17, keylen - 17,
					    sent_msg->hdr->authenticator,
					    secret, secret_len,
					    &keys->recv_len);
	}
	os_free(key);

	return keys;
}

Ejemplo n.º 3

Archivo: radius.c Proyecto: MIPS/external-wpa_supplicant_8

struct radius_ms_mppe_keys *
radius_msg_get_ms_keys(struct radius_msg *msg, struct radius_msg *sent_msg,
		       const u8 *secret, size_t secret_len)
{
	u8 *key;
	size_t keylen;
	struct radius_ms_mppe_keys *keys;

	if (msg == NULL || sent_msg == NULL)
		return NULL;

	keys = os_zalloc(sizeof(*keys));
	if (keys == NULL)
		return NULL;

	key = radius_msg_get_vendor_attr(msg, RADIUS_VENDOR_ID_MICROSOFT,
					 RADIUS_VENDOR_ATTR_MS_MPPE_SEND_KEY,
					 &keylen);
	if (key) {
		keys->send = decrypt_ms_key(key, keylen,
					    sent_msg->hdr->authenticator,
					    secret, secret_len,
					    &keys->send_len);
		if (!keys->send) {
			wpa_printf(MSG_DEBUG,
				   "RADIUS: Failed to decrypt send key");
		}
		os_free(key);
	}

	key = radius_msg_get_vendor_attr(msg, RADIUS_VENDOR_ID_MICROSOFT,
					 RADIUS_VENDOR_ATTR_MS_MPPE_RECV_KEY,
					 &keylen);
	if (key) {
		keys->recv = decrypt_ms_key(key, keylen,
					    sent_msg->hdr->authenticator,
					    secret, secret_len,
					    &keys->recv_len);
		if (!keys->recv) {
			wpa_printf(MSG_DEBUG,
				   "RADIUS: Failed to decrypt recv key");
		}
		os_free(key);
	}

	return keys;
}

Ejemplo n.º 4

Archivo: radius.c Proyecto: DentonGentry/gfiber-gfrg100

struct radius_ms_mppe_keys *
radius_msg_get_ms_keys(struct radius_msg *msg, struct radius_msg *sent_msg,
		       u8 *secret, size_t secret_len)
{
	u8 *key;
	size_t keylen;
	struct radius_ms_mppe_keys *keys;

	if (msg == NULL || sent_msg == NULL)
		return NULL;

	keys = (struct radius_ms_mppe_keys *) malloc(sizeof(*keys));
	if (keys == NULL)
		return NULL;

	memset(keys, 0, sizeof(*keys));

	key = radius_msg_get_vendor_attr(msg, RADIUS_VENDOR_ID_MICROSOFT,
					 RADIUS_VENDOR_ATTR_MS_MPPE_SEND_KEY,
					 &keylen);
	if (key) {
		keys->send = decrypt_ms_key(key, keylen,
					    sent_msg->hdr->authenticator,
					    secret, secret_len,
					    &keys->send_len);
		free(key);
	}

	key = radius_msg_get_vendor_attr(msg, RADIUS_VENDOR_ID_MICROSOFT,
					 RADIUS_VENDOR_ATTR_MS_MPPE_RECV_KEY,
					 &keylen);
	if (key) {
		keys->recv = decrypt_ms_key(key, keylen,
					    sent_msg->hdr->authenticator,
					    secret, secret_len,
					    &keys->recv_len);
		free(key);
	}

	return keys;
}