more pre-calculated x25519

libi2pd/ECIESX25519AEADRatchetSession.cpp

@@ -196,7 +196,7 @@ namespace garlic
 				i2p::transport::transports.ReuseX25519KeysPair (m_EphemeralKeys);
 		}	
 		// we still didn't find elligator eligible pair
-		for (int i = 0; i < 10; i++)
+		for (int i = 0; i < 25; i++)
 		{
 			// create new
 			m_EphemeralKeys = std::make_shared<i2p::crypto::X25519Keys>();

libi2pd/Garlic.cpp

@@ -556,6 +556,7 @@ namespace garlic
 						if (m_LastTagset && m_LastTagset->GetNextIndex () < 2*ECIESX25519_TAGSET_MAX_NUM_TAGS)
 						{
 							auto maxTags = std::max (m_NumRatchetInboundTags, ECIESX25519_MAX_NUM_GENERATED_TAGS);
+							LogPrint (eLogWarning, "Garlic: trying to generate more ECIES-X25519-AEAD-Ratchet tags");
 							for (int i = 0; i < maxTags; i++)
 							{
 								auto nextTag = AddECIESx25519SessionNextTag (m_LastTagset);

libi2pd/Transports.cpp

@@ -137,7 +137,7 @@ namespace transport
 		m_IsOnline (true), m_IsRunning (false), m_IsNAT (true), m_CheckReserved(true), m_Thread (nullptr),
 		m_Service (nullptr), m_Work (nullptr), m_PeerCleanupTimer (nullptr), m_PeerTestTimer (nullptr),
 		m_SSUServer (nullptr), m_NTCP2Server (nullptr),
-		m_X25519KeysPairSupplier (5), // 5 pre-generated keys
+		m_X25519KeysPairSupplier (15), // 15 pre-generated keys
 		m_TotalSentBytes(0), m_TotalReceivedBytes(0), m_TotalTransitTransmittedBytes (0),
 		m_InBandwidth (0), m_OutBandwidth (0), m_TransitBandwidth(0),
 		m_LastInBandwidthUpdateBytes (0), m_LastOutBandwidthUpdateBytes (0),