From c4171a01bdd9e173bdc644665c2bc12eab31948b Mon Sep 17 00:00:00 2001
From: orignal <i2porignal@yandex.ru>
Date: Fri, 26 Aug 2016 09:48:19 -0400
Subject: [PATCH] fix #622. extract correct CN

---
 Reseed.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/Reseed.cpp b/Reseed.cpp
index 48d7a53f..21635791 100644
--- a/Reseed.cpp
+++ b/Reseed.cpp
@@ -345,11 +345,21 @@ namespace data
 				// extract issuer name
 				char name[100];
 				X509_NAME_oneline (X509_get_issuer_name(cert), name, 100);
+				char * cn = strstr (name, "CN=");
+				if (cn)
+				{	
+					cn += 3;
+					char * terminator = strchr (cn, '/');
+					if (terminator) terminator[0] = 0;
+				}	
 				// extract RSA key (we need n only, e = 65537)
 				RSA * key = X509_get_pubkey (cert)->pkey.rsa;
 				PublicKey value;
 				i2p::crypto::bn2buf (key->n, value, 512);
-				m_SigningKeys[name] = value;
+				if (cn)
+					m_SigningKeys[cn] = value;
+				else
+					LogPrint (eLogError, "Reseed: Can't find CN field in ", filename);
 			}	
 			SSL_free (ssl);			
 		}