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| -rw-r--r-- | spec/rend-spec/introduction-protocol.md | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/spec/rend-spec/introduction-protocol.md b/spec/rend-spec/introduction-protocol.md index aa01268..829ba98 100644 --- a/spec/rend-spec/introduction-protocol.md +++ b/spec/rend-spec/introduction-protocol.md @@ -524,7 +524,10 @@ POW_SOLUTION is a matching proof computed by the client's solver Only SCHEME 1, `v1`, is currently defined. Other schemes may have a different format, after the POW_SCHEME byte. -A correctly functioning client only submits solutions with a scheme and seed which were advertised by the server and have not yet expired. +A correctly functioning client only submits solutions with a scheme and seed which were advertised by the server +(using a "pow-params" Item in the +[HS descriptor](hsdesc-encrypt.md#second-layer-plaintext)) +and have not yet expired. An extension with an unknown scheme or expired seed is suspicious and SHOULD result in introduction failure. Introduced in tor-0.4.8.1-alpha. |