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/*
* Copyright (c) 2015 DeNA Co., Ltd., Kazuho Oku
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#include "../test.h"
#include "../../../src/ssl.c"
const uint64_t UTC2000 = (365 * 30 + 7) * 86400;
static void test_load_tickets_file(void)
{
int ret = load_tickets_file("t/assets/session_tickets.yaml");
ok(ret == 0);
if (ret != 0)
return;
pthread_rwlock_rdlock(&session_tickets.rwlock);
ok(session_tickets.tickets.size == 2);
if (session_tickets.tickets.size != 2)
goto Exit;
/* first entry should be the newer one */
struct st_session_ticket_t *ticket = session_tickets.tickets.entries[0];
ok(memcmp(ticket->name, H2O_STRLIT("\xe7\xe3\xc6\x98\x0b\x18\x32\xbd\x5d\x23\x91\x75\x72\xe8\x44\x8f")) == 0);
ok(ticket->cipher.cipher == EVP_aes_256_cbc());
ok(memcmp(ticket->cipher.key, H2O_STRLIT("\xf6\xe0\x71\xd9\x93\xb0\x5f\x77\xce\x51\xcb\x0f\xe2\xe0\xe1\x8c\x72\x00\xc2\xa7"
"\x87\x3a\x66\x00\x8c\x8e\x1d\x75\xae\x7b\x8e\x2a")) == 0);
ok(ticket->hmac.md == EVP_sha256());
ok(memcmp(ticket->hmac.key,
H2O_STRLIT("\xf4\xfc\xb8\x6f\xdf\x03\xa7\xf3\x35\x63\x2e\x66\x8a\x8f\xe9\x56\xc5\xbf\xe7\x7a\x41\x41\x2d\x26\x99"
"\x79\x63\x47\x68\x99\x9a\xdd\x6a\x84\xca\xfe\xa4\x1b\x6b\x2c\x47\xaa\xf1\xa5\x14\xca\x9d\x2a\x84\xf4"
"\x8d\x1f\x5f\x70\x18\xff\x17\x40\xcf\x9b\x94\x4b\x8f\xcf")) == 0);
ok(ticket->not_before == 1437093330);
ok(ticket->not_after == 1437096929);
/* second is the older one */
ticket = session_tickets.tickets.entries[1];
ok(memcmp(ticket->name, H2O_STRLIT("\xa3\x97\xb6\xb7\xfa\xb9\x29\x36\x62\x03\xf1\x6f\xc8\x1f\xfb\xed")) == 0);
ok(ticket->cipher.cipher == EVP_aes_128_cbc());
ok(memcmp(ticket->cipher.key, H2O_STRLIT("\xf1\xed\x89\xcd\xe6\x87\x63\x63\x0e\x80\xd2\xbe\x82\x7c\xfb\x98")) == 0);
ok(ticket->hmac.md == EVP_sha1());
ok(memcmp(ticket->hmac.key,
H2O_STRLIT("\xe3\xfe\x72\x64\x4f\x64\x31\x5a\x4a\x8a\xd6\x37\x69\xa3\x57\x7c\xce\xc4\xdd\x13\xb2\x0e\xaf\x8c\x00\x88"
"\x86\xe5\x45\x8d\xb1\x0e\x65\x8c\xf2\xa8\x3f\x04\x40\x3a\xc4\xe9\x80\x35\xd2\x42\x2a\x75\x80\x67\x30\xeb"
"\x4f\x2f\xee\x12\xfa\xff\x95\x48\x95\xbc\x65\xd1")) == 0);
ok(ticket->not_before == 1437092430);
ok(ticket->not_after == 1437096029);
ticket = find_ticket_for_encryption(&session_tickets.tickets, 1437092429);
ok(ticket == NULL);
ticket = find_ticket_for_encryption(&session_tickets.tickets, 1437092430);
ok(ticket == session_tickets.tickets.entries[1]);
ticket = find_ticket_for_encryption(&session_tickets.tickets, 1437093329);
ok(ticket == session_tickets.tickets.entries[1]);
ticket = find_ticket_for_encryption(&session_tickets.tickets, 1437093330);
ok(ticket == session_tickets.tickets.entries[0]);
ticket = find_ticket_for_encryption(&session_tickets.tickets, 1437096029);
ok(ticket == session_tickets.tickets.entries[0]);
ticket = find_ticket_for_encryption(&session_tickets.tickets, 1437096030);
ok(ticket == session_tickets.tickets.entries[0]);
ticket = find_ticket_for_encryption(&session_tickets.tickets, 1437096929);
ok(ticket == session_tickets.tickets.entries[0]);
ticket = find_ticket_for_encryption(&session_tickets.tickets, 1437096930);
ok(ticket == NULL);
Exit:
pthread_rwlock_unlock(&session_tickets.rwlock);
;
}
static void test_serialize_tickets(void)
{
session_ticket_vector_t orig = {NULL}, parsed = {NULL};
h2o_iovec_t serialized;
char errstr[256];
int ret;
size_t i;
h2o_vector_reserve(NULL, &orig, orig.size + 2);
orig.entries[orig.size++] = new_ticket(EVP_aes_256_cbc(), EVP_sha256(), UTC2000, UTC2000 + 3600, 1);
orig.entries[orig.size++] = new_ticket(EVP_aes_256_cbc(), EVP_sha256(), UTC2000 + 600, UTC2000 + 4200, 1);
serialized = serialize_tickets(&orig);
ok(serialized.base != NULL);
ret = parse_tickets(&parsed, serialized.base, serialized.len, errstr);
ok(ret == 0);
ok(parsed.size == orig.size);
for (i = 0; i != parsed.size; ++i) {
#define OK_VALUE(n) ok(parsed.entries[i]->n == orig.entries[i]->n)
#define OK_MEMCMP(n, s) ok(memcmp(parsed.entries[i]->n, orig.entries[i]->n, (s)) == 0)
OK_MEMCMP(name, sizeof(parsed.entries[i]->name));
OK_VALUE(cipher.cipher);
OK_MEMCMP(cipher.key, EVP_CIPHER_key_length(parsed.entries[i]->cipher.cipher));
OK_VALUE(hmac.md);
OK_MEMCMP(hmac.key, EVP_MD_block_size(parsed.entries[i]->hmac.md));
OK_VALUE(not_before);
OK_VALUE(not_after);
#undef OK_VALUE
#undef OK_MEMCMP
}
free_tickets(&orig);
free_tickets(&parsed);
free(serialized.base);
}
static void test_memcached_ticket_update(void)
{
#define TEST_KEY "h2o:session-ticket-test"
const char *memc_port_str;
uint16_t memc_port;
yrmcds conn;
yrmcds_response resp;
yrmcds_error err;
/* obtain port number (or skip) */
if ((memc_port_str = getenv("MEMCACHED_PORT")) == NULL) {
printf("MEMCACHED_PORT is not defined; skipping tests\n");
return;
}
if (sscanf(memc_port_str, "%" SCNu16, &memc_port) != 1) {
fprintf(stderr, "failed to parse the value of MEMCACHED_PORT\n");
ok(0);
return;
}
/* connect */
err = yrmcds_connect(&conn, "127.0.0.1", memc_port);
ok(err == YRMCDS_OK);
if (err != YRMCDS_OK)
return;
/* delete test key */
err = yrmcds_remove(&conn, H2O_STRLIT(TEST_KEY), 0, NULL);
ok(err == YRMCDS_OK);
if (err != YRMCDS_OK)
return;
err = yrmcds_recv(&conn, &resp);
ok(err == YRMCDS_OK);
if (err != YRMCDS_OK)
return;
/* set a new entry that immediately becomes active */
int retry = ticket_memcached_update_tickets(&conn, h2o_iovec_init(H2O_STRLIT(TEST_KEY)), UTC2000);
ok(retry == 1); /* first attempt should return a retry, since valid ticket does not exist */
retry = ticket_memcached_update_tickets(&conn, h2o_iovec_init(H2O_STRLIT(TEST_KEY)), UTC2000 + 1);
ok(retry == 0);
ok(session_tickets.tickets.size == 1);
ok(session_tickets.tickets.entries[0]->not_before == UTC2000);
/* continue using existing one */
retry = ticket_memcached_update_tickets(&conn, h2o_iovec_init(H2O_STRLIT(TEST_KEY)), UTC2000 + conf.lifetime / 8);
ok(retry == 0);
ok(session_tickets.tickets.size == 1);
ok(session_tickets.tickets.entries[0]->not_before == UTC2000);
/* schedule a new entry */
retry = ticket_memcached_update_tickets(&conn, h2o_iovec_init(H2O_STRLIT(TEST_KEY)), UTC2000 + conf.lifetime / 2);
ok(retry == 1);
retry = ticket_memcached_update_tickets(&conn, h2o_iovec_init(H2O_STRLIT(TEST_KEY)), UTC2000 + conf.lifetime / 2);
ok(retry == 0);
ok(session_tickets.tickets.size == 2);
ok(session_tickets.tickets.entries[0]->not_before > UTC2000 + conf.lifetime / 2);
ok(session_tickets.tickets.entries[1]->not_before == UTC2000);
/* old entry gets removed when expired, and new entry is scheduled */
retry = ticket_memcached_update_tickets(&conn, h2o_iovec_init(H2O_STRLIT(TEST_KEY)), UTC2000 + conf.lifetime);
ok(retry == 1);
retry = ticket_memcached_update_tickets(&conn, h2o_iovec_init(H2O_STRLIT(TEST_KEY)), UTC2000 + conf.lifetime);
ok(retry == 0);
ok(session_tickets.tickets.size == 2);
ok(session_tickets.tickets.entries[0]->not_before > UTC2000 + conf.lifetime);
ok(session_tickets.tickets.entries[1]->not_before > UTC2000 + conf.lifetime / 2);
/* disconnect */
yrmcds_close(&conn);
}
void test_src__ssl_c(void)
{
subtest("load-tickets-file", test_load_tickets_file);
subtest("serialize-tickets", test_serialize_tickets);
subtest("memcached-ticket-update", test_memcached_ticket_update);
}
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