C++ (Cpp) packet_put_int64 Examples

Example #1

File: roaming_client.c Project: Alkzndr/freebsd

static void
roaming_auth_required(void)
{
	u_char digest[SSH_DIGEST_MAX_LENGTH];
	Buffer b;
	u_int64_t chall, oldchall;

	chall = packet_get_int64();
	oldchall = packet_get_int64();
	if (oldchall != lastseenchall) {
		key1 = oldkey1;
		key2 = oldkey2;
	}
	lastseenchall = chall;

	buffer_init(&b);
	buffer_put_int64(&b, cookie);
	buffer_put_int64(&b, chall);
	if (ssh_digest_buffer(SSH_DIGEST_SHA1, &b, digest, sizeof(digest)) != 0)
		fatal("%s: ssh_digest_buffer failed", __func__);
	buffer_free(&b);

	packet_start(SSH2_MSG_KEX_ROAMING_AUTH);
	packet_put_int64(key1 ^ get_recv_bytes());
	packet_put_raw(digest, ssh_digest_bytes(SSH_DIGEST_SHA1));
	packet_send();

	oldkey1 = key1;
	oldkey2 = key2;
	calculate_new_key(&key1, cookie, chall);
	calculate_new_key(&key2, cookie, chall);

	debug("Received %llu bytes", (unsigned long long)get_recv_bytes());
	debug("Sent roaming_auth packet");
}

Example #2

File: roaming_client.c Project: eunsungc/gt6-RAMSES_8_5

static void
roaming_auth_required(void)
{
	u_char digest[SHA_DIGEST_LENGTH];
	EVP_MD_CTX md;
	Buffer b;
	const EVP_MD *evp_md = EVP_sha1();
	u_int64_t chall, oldchall;

	chall = packet_get_int64();
	oldchall = packet_get_int64();
	if (oldchall != lastseenchall) {
		key1 = oldkey1;
		key2 = oldkey2;
	}
	lastseenchall = chall;

	buffer_init(&b);
	buffer_put_int64(&b, cookie);
	buffer_put_int64(&b, chall);
	EVP_DigestInit(&md, evp_md);
	EVP_DigestUpdate(&md, buffer_ptr(&b), buffer_len(&b));
	EVP_DigestFinal(&md, digest, NULL);
	buffer_free(&b);

	packet_start(SSH2_MSG_KEX_ROAMING_AUTH);
	packet_put_int64(key1 ^ get_recv_bytes());
	packet_put_raw(digest, sizeof(digest));
	packet_send();

	oldkey1 = key1;
	oldkey2 = key2;
	calculate_new_key(&key1, cookie, chall);
	calculate_new_key(&key2, cookie, chall);

#ifdef WIN32_FIXME
	debug("Received %I64u bytes", (unsigned long long)get_recv_bytes());
#else
	debug("Received %llu bytes", (unsigned long long)get_recv_bytes());
#endif
	debug("Sent roaming_auth packet");
}