don't verify signature in incoming SYN packet if came from ECIESx25519 session. Compare static key instead

2025-06-22 05:48:20 +02:00 · 2025-06-18 20:39:48 -04:00 · 2025-06-18 20:39:48 -04:00 · 78357c23d2
commit 78357c23d2
parent 5f0262ea2f
6 changed files with 70 additions and 35 deletions
--- a/libi2pd_client/I2CP.cpp
+++ b/libi2pd_client/I2CP.cpp
@ -86,7 +86,8 @@ namespace client
 		return i2p::data::CRYPTO_KEY_TYPE_ELGAMAL;
 	}	
 		
-	void I2CPDestination::HandleDataMessage (const uint8_t * buf, size_t len)
+	void I2CPDestination::HandleDataMessage (const uint8_t * buf, size_t len, 
+		i2p::garlic::ECIESX25519AEADRatchetSession * from)
 	{
 		uint32_t length = bufbe32toh (buf);
 		if (length > len - 4) length = len - 4;
--- a/libi2pd_client/I2CP.h
+++ b/libi2pd_client/I2CP.h
@ -117,7 +117,7 @@ namespace client
 			void CleanupDestination () override;
 			i2p::data::CryptoKeyType GetPreferredCryptoType () const override;
 			// I2CP
-			void HandleDataMessage (const uint8_t * buf, size_t len) override;
+			void HandleDataMessage (const uint8_t * buf, size_t len, i2p::garlic::ECIESX25519AEADRatchetSession * from) override;
 			void CreateNewLeaseSet (const std::vector<std::shared_ptr<i2p::tunnel::InboundTunnel> >& tunnels) override;
 			
 		private: