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| author | Nick Mathewson <nickm@torproject.org> | 2020-04-13 14:14:41 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2020-04-13 14:14:41 -0400 |
| commit | e22a8d9c956f838138a7e5bc0714b1bb99f0e2a5 (patch) | |
| tree | 158c80ae7e12fbb09e8bbff3f0ae5eb4a7691a46 /src/feature/hs/hs_client.c | |
| parent | 80031db32abebaf4d0a91c01db258fcdbd54a471 (diff) | |
| parent | 55cb6c3fcdbeac31a88bcc62c0dbe5ded4605176 (diff) | |
| download | tor-e22a8d9c956f838138a7e5bc0714b1bb99f0e2a5.tar.gz tor-e22a8d9c956f838138a7e5bc0714b1bb99f0e2a5.zip | |
Merge branch 'maint-0.4.3'
Diffstat (limited to 'src/feature/hs/hs_client.c')
| -rw-r--r-- | src/feature/hs/hs_client.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/feature/hs/hs_client.c b/src/feature/hs/hs_client.c index f7294447b2..4140dee8d2 100644 --- a/src/feature/hs/hs_client.c +++ b/src/feature/hs/hs_client.c @@ -2248,6 +2248,13 @@ parse_auth_file_content(const char *client_key_str) "can't be decoded: %s", seckey_b32); goto err; } + + if (fast_mem_is_zero((const char*)auth->enc_seckey.secret_key, + sizeof(auth->enc_seckey.secret_key))) { + log_warn(LD_REND, "Client authorization private key can't be all-zeroes"); + goto err; + } + strncpy(auth->onion_address, onion_address, HS_SERVICE_ADDR_LEN_BASE32); /* We are reading this from the disk, so set the permanent flag anyway. */ |