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| author | Henri Vasserman <henv@hot.ee> | 2025-03-31 22:09:29 +0300 |
|---|---|---|
| committer | Xe Iaso <me@xeiaso.net> | 2025-03-31 17:44:11 -0400 |
| commit | 71e6b697b8a74a3928ade45476725866d9312814 (patch) | |
| tree | af6385d4599010a4c9881c6e53d8317a16d90f7a | |
| parent | a3c026977ff853f800b2ab353fb5d5304227a370 (diff) | |
| download | anubis-71e6b697b8a74a3928ade45476725866d9312814.tar.xz anubis-71e6b697b8a74a3928ade45476725866d9312814.zip | |
cmd/anubis actually check the result with the correct difficulty
Signed-off-by: Xe Iaso <me@xeiaso.net>
| -rw-r--r-- | lib/anubis.go | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/lib/anubis.go b/lib/anubis.go index 83e04dd..026f912 100644 --- a/lib/anubis.go +++ b/lib/anubis.go @@ -145,14 +145,13 @@ func New(opts Options) (*Server, error) { } type Server struct { - mux *http.ServeMux - next http.Handler - priv ed25519.PrivateKey - pub ed25519.PublicKey - policy *policy.ParsedConfig - opts Options - DNSBLCache *decaymap.Impl[string, dnsbl.DroneBLResponse] - ChallengeDifficulty int + mux *http.ServeMux + next http.Handler + priv ed25519.PrivateKey + pub ed25519.PublicKey + policy *policy.ParsedConfig + opts Options + DNSBLCache *decaymap.Impl[string, dnsbl.DroneBLResponse] } func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) { @@ -428,9 +427,9 @@ func (s *Server) PassChallenge(w http.ResponseWriter, r *http.Request) { } // compare the leading zeroes - if !strings.HasPrefix(response, strings.Repeat("0", s.ChallengeDifficulty)) { + if !strings.HasPrefix(response, strings.Repeat("0", rule.Challenge.Difficulty)) { s.ClearCookie(w) - lg.Debug("difficulty check failed", "response", response, "difficulty", s.ChallengeDifficulty) + lg.Debug("difficulty check failed", "response", response, "difficulty", rule.Challenge.Difficulty) templ.Handler(web.Base("Oh noes!", web.ErrorPage("invalid response")), templ.WithStatus(http.StatusForbidden)).ServeHTTP(w, r) failedValidations.Inc() return |