Encrypt actual packet size, hide it

[nncp.git] / src / cypherpunks.ru / nncp / cmd / nncp-pkt / main.go

diff --git a/src/cypherpunks.ru/nncp/cmd/nncp-pkt/main.go b/src/cypherpunks.ru/nncp/cmd/nncp-pkt/main.go
index f11b1b8a3d4bbcd6b516c7de52dd2f1efe0c0c1f..222750df7337bb4d7844f839cf8559b7801280ee 100644 (file)
--- a/src/cypherpunks.ru/nncp/cmd/nncp-pkt/main.go
+++ b/src/cypherpunks.ru/nncp/cmd/nncp-pkt/main.go
@@ -62,7 +62,7 @@ func main() {
        }
 
        var err error
-       beginning := make([]byte, nncp.PktOverhead-blake2b.Size256)
+       beginning := make([]byte, nncp.PktOverhead - 8 - 2*blake2b.Size256)
        if _, err = io.ReadFull(os.Stdin, beginning); err != nil {
                log.Fatalln("Not enough data to read")
        }
@@ -130,8 +130,8 @@ func main() {
                        return
                }
                fmt.Printf(
-                       "Packet type: encrypted\nNiceness: %d\nSender: %s\nPayload size: %s (%d bytes)\n",
-                       pktEnc.Nice, pktEnc.Sender, humanize.IBytes(pktEnc.Size), pktEnc.Size,
+                       "Packet type: encrypted\nNiceness: %d\nSender: %s\n",
+                       pktEnc.Nice, pktEnc.Sender,
                )
                return
        }