diff --git a/libi2pd/Destination.cpp b/libi2pd/Destination.cpp
index 3a693980..6f7ef8f0 100644
--- a/libi2pd/Destination.cpp
+++ b/libi2pd/Destination.cpp
@@ -777,20 +777,20 @@ namespace client
 		m_DatagramDestination (nullptr), m_RefCounter (0),
 		m_ReadyChecker(GetService())
 	{
-		i2p::data::CryptoKeyType keyType = GetIdentity ()->GetCryptoKeyType ();
+		m_EncryptionKeyType = GetIdentity ()->GetCryptoKeyType ();
 		// extract encryption type params for LS2
 		if (GetLeaseSetType () == i2p::data::NETDB_STORE_TYPE_STANDARD_LEASESET2 && params)
 		{
 			auto it = params->find (I2CP_PARAM_LEASESET_ENCRYPTION_TYPE);
 			if (it != params->end ())
-				keyType = std::stoi(it->second);
+				m_EncryptionKeyType = std::stoi(it->second);
 		}		
 	
-		if (isPublic)
-			PersistTemporaryKeys (keyType);
+		if (isPublic && m_EncryptionKeyType == GetIdentity ()->GetCryptoKeyType ()) // TODO: presist key type
+			PersistTemporaryKeys ();
 		else
-			i2p::data::PrivateKeys::GenerateCryptoKeyPair (keyType, m_EncryptionPrivateKey, m_EncryptionPublicKey);
-		m_Decryptor = i2p::data::PrivateKeys::CreateDecryptor (keyType, m_EncryptionPrivateKey);
+			i2p::data::PrivateKeys::GenerateCryptoKeyPair (m_EncryptionKeyType, m_EncryptionPrivateKey, m_EncryptionPublicKey);
+		m_Decryptor = i2p::data::PrivateKeys::CreateDecryptor (m_EncryptionKeyType, m_EncryptionPrivateKey);
 		if (isPublic)
 			LogPrint (eLogInfo, "Destination: Local address ", GetIdentHash().ToBase32 (), " created");
 
@@ -1008,7 +1008,7 @@ namespace client
 		return ret;
 	}
 
-	void ClientDestination::PersistTemporaryKeys (i2p::data::CryptoKeyType keyType)
+	void ClientDestination::PersistTemporaryKeys ()
 	{
 		std::string ident = GetIdentHash().ToBase32();
 		std::string path  = i2p::fs::DataDirPath("destinations", (ident + ".dat"));
@@ -1020,10 +1020,10 @@ namespace client
 			return;
 		}
 
-		LogPrint (eLogInfo, "Destination: Creating new temporary keys of type ", (int)keyType, " for address ", ident, ".b32.i2p");
+		LogPrint (eLogInfo, "Destination: Creating new temporary keys of type for address ", ident, ".b32.i2p");
 		memset (m_EncryptionPrivateKey, 0, 256);
 		memset (m_EncryptionPublicKey, 0, 256);	
-		i2p::data::PrivateKeys::GenerateCryptoKeyPair (keyType, m_EncryptionPrivateKey, m_EncryptionPublicKey);
+		i2p::data::PrivateKeys::GenerateCryptoKeyPair (GetIdentity ()->GetCryptoKeyType (), m_EncryptionPrivateKey, m_EncryptionPublicKey);
 
 		std::ofstream f1 (path, std::ofstream::binary | std::ofstream::out);
 		if (f1) {
@@ -1048,7 +1048,7 @@ namespace client
 			// standard LS2 (type 3) assumed for now. TODO: implement others
 			auto keyLen = m_Decryptor ? m_Decryptor->GetPublicKeyLen () : 256;
 			leaseSet = new i2p::data::LocalLeaseSet2 (i2p::data::NETDB_STORE_TYPE_STANDARD_LEASESET2,
-				GetIdentity (), GetIdentity ()->GetCryptoKeyType (), keyLen, m_EncryptionPublicKey, tunnels);
+				GetIdentity (), m_EncryptionKeyType, keyLen, m_EncryptionPublicKey, tunnels);
 			// sign
 			Sign (leaseSet->GetBuffer () - 1, leaseSet->GetBufferLen () - leaseSet->GetSignatureLen () + 1, leaseSet->GetSignature ()); // + leading store type
 		}
diff --git a/libi2pd/Destination.h b/libi2pd/Destination.h
index a2d20c16..847ecb1a 100644
--- a/libi2pd/Destination.h
+++ b/libi2pd/Destination.h
@@ -234,7 +234,7 @@ namespace client
 
 			std::shared_ptr<ClientDestination> GetSharedFromThis ()
 			{ return std::static_pointer_cast<ClientDestination>(shared_from_this ()); }
-			void PersistTemporaryKeys (i2p::data::CryptoKeyType keyType);
+			void PersistTemporaryKeys ();
 #ifdef I2LUA
 			void ScheduleCheckForReady(ReadyPromise * p);
 			void HandleCheckForReady(const boost::system::error_code & ecode, ReadyPromise * p);
@@ -243,6 +243,7 @@ namespace client
 
 			i2p::data::PrivateKeys m_Keys;
 			uint8_t m_EncryptionPublicKey[256], m_EncryptionPrivateKey[256];
+			i2p::data::CryptoKeyType m_EncryptionKeyType;
 			std::shared_ptr<i2p::crypto::CryptoKeyDecryptor> m_Decryptor;
 
 			int m_StreamingAckDelay;