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| author | Suphanat Chunhapanya <haxx.pop@gmail.com> | 2018-09-07 21:29:44 +0700 |
|---|---|---|
| committer | David Goulet <dgoulet@torproject.org> | 2018-09-11 11:23:49 -0400 |
| commit | 57c82b74b43132d34fffd6c03932555bfbf503e1 (patch) | |
| tree | 1b443bd321e579374f3fab3338dee8228932fd38 | |
| parent | e5601f14ed4384e8de1030d21cc7442df48adabe (diff) | |
| download | tor-57c82b74b43132d34fffd6c03932555bfbf503e1.tar.gz tor-57c82b74b43132d34fffd6c03932555bfbf503e1.zip | |
hs-v3: Shuffle the list of authorized clients
This commit makes it that the authorized clients in the descriptor are in
random order instead of ordered by how they were read on disk.
Fixes #27545
Signed-off-by: David Goulet <dgoulet@torproject.org>
| -rw-r--r-- | src/feature/hs/hs_service.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/feature/hs/hs_service.c b/src/feature/hs/hs_service.c index 43e5626a57..15f3478596 100644 --- a/src/feature/hs/hs_service.c +++ b/src/feature/hs/hs_service.c @@ -18,6 +18,7 @@ #include "lib/crypt_ops/crypto_rand.h" #include "lib/crypt_ops/crypto_util.h" #include "lib/crypt_ops/crypto_ope.h" +#include "lib/crypt_ops/crypto_rand.h" #include "feature/dircache/directory.h" #include "core/mainloop/main.h" #include "feature/nodelist/networkstatus.h" @@ -1800,6 +1801,10 @@ build_service_desc_superencrypted(const hs_service_t *service, smartlist_add(superencrypted->clients, desc_client); } + /* Shuffle the list to prevent the client know the position in the + * config. */ + smartlist_shuffle(superencrypted->clients); + return 0; } |