From 6df4138178b7171297af3023db8a22afcea8af4e Mon Sep 17 00:00:00 2001 From: orignal Date: Sat, 14 Mar 2026 19:06:17 -0400 Subject: [PATCH] correct MixHash after SessionRequest --- libi2pd/SSU2Session.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libi2pd/SSU2Session.cpp b/libi2pd/SSU2Session.cpp index e2fb6b2e..0e640021 100644 --- a/libi2pd/SSU2Session.cpp +++ b/libi2pd/SSU2Session.cpp @@ -802,7 +802,7 @@ namespace transport header.ll[1] ^= CreateHeaderMask (m_Address->i, payload + (payloadSize - 12)); const uint8_t nonce[12] = {0}; // always 0 m_Server.ChaCha20 (headerX, 48, m_Address->i, nonce, headerX); - m_NoiseState->MixHash (payload, payloadSize); // h = SHA256(h || encrypted payload from Session Request) for SessionCreated + m_NoiseState->MixHash (payload + offset, payloadSize - offset); // h = SHA256(h || encrypted payload from Session Request) for SessionCreated m_SentHandshakePacket->payloadSize = payloadSize; // send if (m_State == eSSU2SessionStateTokenReceived || m_Server.AddPendingOutgoingSession (shared_from_this ()))