From 801ecaa41c988537b4abd54965c443e9fc060544 Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Wed, 21 Oct 2020 19:03:51 -0400
Subject: [PATCH] temporary exclude routers with non ElGamal crypto types

---
 libi2pd/RouterInfo.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/libi2pd/RouterInfo.cpp b/libi2pd/RouterInfo.cpp
index 12f81a42..8420044d 100644
--- a/libi2pd/RouterInfo.cpp
+++ b/libi2pd/RouterInfo.cpp
@@ -153,6 +153,12 @@ namespace data
 			m_IsUnreachable = true;
 			return;
 		}
+		if (m_RouterIdentity->GetCryptoKeyType () != CRYPTO_KEY_TYPE_ELGAMAL)
+		{
+			// we support ElGamal only. TODO: remove later
+			m_IsUnreachable = true;
+			return;	
+		}
 		if (verifySignature)
 		{
 			// reject RSA signatures