From: Simon Ruderich <simon@ruderich.org>
Date: Fri, 9 Aug 2013 15:44:24 +0000 (+0200)
Subject: Ensure proxy-ca.pem contains only one CA.
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;h=759d95a00bcd233ba186a3086db1a1d85af2e7af;p=tlsproxy%2Ftlsproxy.git

Ensure proxy-ca.pem contains only one CA.
---

diff --git a/src/connection.c b/src/connection.c
index d69c2fa..2b0f5d5 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -406,6 +406,11 @@ static int initialize_tls_session_client(int peer_socket,
                 PROXY_CA_PATH);
             gnutls_certificate_free_credentials(*x509_cred);
             return -1;
+        } else if (result != 1) {
+            /* Must contain only one CA, our proxy CA. */
+            LOG(ERROR, "initialize_tls_session_client(): multiple CAs found");
+            gnutls_certificate_free_credentials(*x509_cred);
+            return -1;
         }
     }
     /* If the invalid hostname was specified do nothing, we use a self-signed