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Add a test vector for disaster SRV calculation.

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This commit is contained in:
Nick Mathewson 2023-01-25 09:04:07 -05:00
parent 3d7e3af91e
commit a5d8c9fef7
1 changed files with 13 additions and 0 deletions
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13
src/test/test_hs_common.c
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@ -645,6 +645,19 @@ test_disaster_srv(void *arg)
tt_mem_op(cached_disaster_srv_one, OP_EQ, srv_one, DIGEST256_LEN);
tt_mem_op(cached_disaster_srv_two, OP_EQ, srv_two, DIGEST256_LEN);
/* For at least one SRV, check that its result was as expected. */
{
uint8_t srv1_expected[32];
crypto_digest256(
(char*)srv1_expected,
"shared-random-disaster\0\0\0\0\0\0\x05\xA0\0\0\0\0\0\0\0\1",
strlen("shared-random-disaster")+16,
DIGEST_SHA3_256);
tt_mem_op(srv_one, OP_EQ, srv1_expected, DIGEST256_LEN);
tt_str_op(hex_str((char*)srv_one, DIGEST256_LEN), OP_EQ,
"F8A4948707653837FA44ABB5BBC75A12F6F101E7F8FAF699B9715F4965D3507D");
}
/* Ask for an SRV that has already been computed */
get_disaster_srv(2, srv_two);
/* and check that the cache entries have not changed */