[tor-commits] [torspec/master] HSv3: Include HS public identity key to the client auth KDF.

commit 2fdec5ae0583d23f98bd723810084410df4939b8 Author: George Kadianakis desnacked@riseup.net Date: Thu Sep 6 13:58:39 2018 +0300

HSv3: Include HS public identity key to the client auth KDF. --- rend-spec-v3.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rend-spec-v3.txt b/rend-spec-v3.txt index 1718b22..03b45d9 100644 --- a/rend-spec-v3.txt +++ b/rend-spec-v3.txt @@ -1214,7 +1214,7 @@ Table of contents: And here is what the hidden service computes:

SECRET_SEED = x25519(hs_y, client_X) - KEYS = KDF(SECRET_SEED, 40) + KEYS = KDF(subcredential | SECRET_SEED, 40) CLIENT-ID = fist 8 bytes of KEYS COOKIE-KEY = last 32 bytes of KEYS