From aa459e3b84cc4c5d908f3781c9253848c18640c3 Mon Sep 17 00:00:00 2001 From: Gab Virebent Date: Sat, 20 Jun 2026 01:07:45 +0000 Subject: Initial public release: Nym-native anonymous submission system End-to-end verified pipeline (browser -> HTTP relay -> Nym mixnet -> reader). Client-side X25519+HKDF+AES-GCM-256, no-log blind relay, AGPL-3.0. --- internal/handler/submit.go | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 internal/handler/submit.go (limited to 'internal/handler/submit.go') diff --git a/internal/handler/submit.go b/internal/handler/submit.go new file mode 100644 index 0000000..15251cf --- /dev/null +++ b/internal/handler/submit.go @@ -0,0 +1,33 @@ +package handler + +import ( + "net/http" + "nymdrop/internal/relay" +) + +type Submit struct { + relay *relay.Relay +} + +func NewSubmit(r *relay.Relay) *Submit { + return &Submit{relay: r} +} + +func (s *Submit) ServeHTTP(w http.ResponseWriter, r *http.Request) { + if r.Method != http.MethodPost { + http.Error(w, "method not allowed", http.StatusMethodNotAllowed) + return + } + + r.Body = http.MaxBytesReader(w, r.Body, 10*1024*1024) + defer r.Body.Close() + + if err := s.relay.Forward(r.Body); err != nil { + // Generic error — reveal nothing about internals. + http.Error(w, "error", http.StatusInternalServerError) + return + } + + w.WriteHeader(http.StatusOK) + w.Write([]byte("ok")) +} -- cgit v1.2.3