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| author | David Phillips <david@sighup.nz> | 2017-05-21 22:14:10 +1200 |
|---|---|---|
| committer | David Phillips <david@sighup.nz> | 2017-05-21 22:14:10 +1200 |
| commit | a65bb9861b85dafe81b32e80d4b6b2dc5ab089ec (patch) | |
| tree | 016a5e94aeac95080c69426d5df5f42f9f696ceb | |
| parent | 7e7bfa1752eba09045ccca13607d737195299545 (diff) | |
| download | sand-leek-a65bb9861b85dafe81b32e80d4b6b2dc5ab089ec.tar.xz | |
Add sanity check to back up SSSE3 algorithm
| -rw-r--r-- | sand-leek.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sand-leek.c b/sand-leek.c index c6d5226..a33b524 100644 --- a/sand-leek.c +++ b/sand-leek.c @@ -92,6 +92,9 @@ key_update_d(RSA *rsa_key) { void* work(void *arg) { char onion[17]; +#ifdef SSSE3_ONION_BASE32 + char check_onion[17]; /* buffer for onion address used in sanity check */ +#endif unsigned char sha[20]; unsigned long e = EXPONENT_MIN; unsigned int e_big_endian = 0; @@ -171,6 +174,20 @@ work(void *arg) { goto STOP; } if(strncmp(onion, search, search_len) == 0) { +#ifdef SSSE3_ONION_BASE32 + /* sanity check: my SSE algorithm is still experimental, so + * check it with old trusty */ + onion_base32(check_onion, sha); + check_onion[16] = '\0'; + if (strcmp(check_onion, onion)) { + fprintf(stderr, + "BUG: Discrepancy between SSE algorithm and old trusty\n" + "SSE gave me %s, but trusty says it should be %s\n" + "Please report this to the developer\n", + onion, check_onion); + continue; + } +#endif fprintf(stderr, "Found %s.onion\n", onion); #if OPENSSL_VERSION_NUMBER >= 0x10100000L |