1 #include <ccan/crypto/shachain/shachain.h>
2 /* Include the C files directly. */
3 #include <ccan/crypto/shachain/shachain.c>
4 #include <ccan/tap/tap.h>
11 struct shachain chain;
14 plan_tests(NUM_TESTS);
16 memset(&seed, 0xFF, sizeof(seed));
17 shachain_init(&chain);
19 for (i = 0; i < NUM_TESTS; i++) {
21 unsigned int num_known = chain.num_valid;
23 shachain_from_seed(&seed, i, &expect);
27 /* Either it should fail, or it couldn't derive any others. */
28 if (shachain_add_hash(&chain, i, &expect)) {
29 ok1(chain.num_valid == num_known + 1);
30 /* Fix it up in-place */
31 chain.known[num_known].hash.u.u8[0]--;
34 ok1(shachain_add_hash(&chain, i, &expect));