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Diffstat (limited to 'spec/rend-spec/encrypting-user-data.md')
-rw-r--r-- | spec/rend-spec/encrypting-user-data.md | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/spec/rend-spec/encrypting-user-data.md b/spec/rend-spec/encrypting-user-data.md index 460f71e..fdf1a30 100644 --- a/spec/rend-spec/encrypting-user-data.md +++ b/spec/rend-spec/encrypting-user-data.md @@ -10,3 +10,10 @@ Tor relay encryption protocol, applying encryption with these keys before other encryption, and decrypting with these keys before other decryption. The client encrypts with Kf and decrypts with Kb; the service host does the opposite. + +As mentioned +[previously](./introduction-protocol.md#INTRO-HANDSHAKE-REQS), +these keys are used the same as for +[regular relay cell encryption](../tor-spec/routing-relay-cells.md), +except that instead of using AES-128 and SHA1, +both parties use AES-256 and SHA3-256. |