From c916651eb47dfc03b46187670d37aaa3dfb4c21d Mon Sep 17 00:00:00 2001
From: Bram Matthys <syzop@vulnscan.org>
Date: Wed, 25 Jan 2006 15:08:55 +0000
Subject: [PATCH] - Curl users using https/ftps/etc: UnrealIRCd now ships with
 a 'curl-ca-bundle.crt' which   contains the (root) certificates of most major
 Certificate Authorities. It is basically   the default curl ca-bundle.crt
 plus cacert's certificates.   The 'curl-ca-bundle.crt' will be copied to the
 installation dir if needed.   It will from now on be used by Unreal for all
 remote includes (curl) related certificates.   If you want to use https but
 don't want to buy a certificate, we suggest you to apply for   a free
 certificate at CACert (www.CACert.org). Or, alternatively, add your own
 certificate   (PEM encoded) to curl-ca-bundle.crt, see 'SSLCERTS' in the curl
 package for more info.

---
 Changes            |  8 +++++
 Makefile.in        |  3 ++
 curl-ca-bundle.crt | 82 ++++++++++++++++++++++++++++++++++++++++++++++
 src/url.c          | 11 +------
 4 files changed, 94 insertions(+), 10 deletions(-)

diff --git a/Changes b/Changes
index d48b94ffb..cdabab4fe 100644
--- a/Changes
+++ b/Changes
@@ -1004,3 +1004,11 @@
   fixes the first-ban-can-be-as-long-as-you-want bug, both reported by Trocotronic (#2762).
 - Fixed SVS2SNO not always notifying the user of the snomask change, reported by decoder
   (#0002767).
+- Curl users using https/ftps/etc: UnrealIRCd now ships with a 'curl-ca-bundle.crt' which
+  contains the (root) certificates of most major Certificate Authorities. It is basically
+  the default curl ca-bundle.crt plus cacert's certificates.
+  The 'curl-ca-bundle.crt' will be copied to the installation dir if needed.
+  It will from now on be used by Unreal for all remote includes (curl) related certificates.
+  If you want to use https but don't want to buy a certificate, we suggest you to apply for
+  a free certificate at CACert (www.CACert.org). Or, alternatively, add your own certificate
+  (PEM encoded) to curl-ca-bundle.crt, see 'SSLCERTS' in the curl package for more info.
diff --git a/Makefile.in b/Makefile.in
index 7121ee335..e94de08e8 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -218,6 +218,9 @@ install: all
 	$(INSTALL) -m 0700 unreal $(IRCDDIR)
 	$(INSTALL) -m 0700 -d $(IRCDDIR)/modules
 	$(INSTALL) -m 0700 src/modules/*.so $(IRCDDIR)/modules
+	-@if [ ! -f "$(IRCDDIR)/curl-ca-bundle.crt" ] ; then \
+		$(INSTALL) -m 0700 curl-ca-bundle.crt $(IRCDDIR) ; \
+	fi
 
 pem:	src/ssl.cnf
 	@echo "Generating certificate request .. "
diff --git a/curl-ca-bundle.crt b/curl-ca-bundle.crt
index d60b91110..9c8255108 100644
--- a/curl-ca-bundle.crt
+++ b/curl-ca-bundle.crt
@@ -4369,3 +4369,85 @@ Certificate Ingredients:
         4d:f2:20:f7:cd:5f:7f:64:7b:8e:dc:00:5c:d7:fa:77:ca:39:
         16:59:6f:0e:ea:d3:b5:83:7f:4d:4d:42:56:76:b4:c9:5f:04:
         f8:38:f8:eb:d2:5f:75:5f:cd:7b:fc:e5:8e:80:7c:fc:50
+
+CACERT Class 1
+===============
+-----BEGIN CERTIFICATE-----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+dC5vcmeCAQAwDwYDVR0TAQH/BAUwAwEB/zAyBgNVHR8EKzApMCegJaAjhiFodHRw
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+dHBzOi8vd3d3LmNhY2VydC5vcmcvcmV2b2tlLmNybDA0BglghkgBhvhCAQgEJxYl
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+nWKdpIevZ1gNMDY75q1I08t0AoZxPuIrA2jxNGJARjtT6ij0rPtmlVOKTV39O9lg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+-----END CERTIFICATE-----
+
+CACERT Class 3
+===============
+-----BEGIN CERTIFICATE-----
+MIIGCDCCA/CgAwIBAgIBATANBgkqhkiG9w0BAQQFADB5MRAwDgYDVQQKEwdSb290
+IENBMR4wHAYDVQQLExVodHRwOi8vd3d3LmNhY2VydC5vcmcxIjAgBgNVBAMTGUNB
+IENlcnQgU2lnbmluZyBBdXRob3JpdHkxITAfBgkqhkiG9w0BCQEWEnN1cHBvcnRA
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+cmcxHDAaBgNVBAMTE0NBY2VydCBDbGFzcyAzIFJvb3QwggIiMA0GCSqGSIb3DQEB
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+0m6lG5kngOcLqagA
+-----END CERTIFICATE-----
diff --git a/src/url.c b/src/url.c
index 7d24cc366..c40b63fff 100644
--- a/src/url.c
+++ b/src/url.c
@@ -111,16 +111,7 @@ static void set_curl_ssl_options(CURL *curl)
 	if (SSLKeyPasswd)
 		curl_easy_setopt(curl, CURLOPT_SSLKEYPASSWD, SSLKeyPasswd);
 	curl_easy_setopt(curl, CURLOPT_SSLKEY, SSL_SERVER_KEY_PEM);
-/*	if (iConf.trusted_ca_file)
-		curl_easy_setopt(curl, CURLOPT_CAINFO, iConf.trusted_ca_file);
-	else
-	NOTE: The above doesn't work... the config file has not been parsed yet
-	      when we are called for includes... ;p. So using the default ca bundle,
-	      or.. see next.. on Windows use curl-ca-bundle.crt in our current path.
- */
-#ifdef _WIN32
-		curl_easy_setopt(curl, CURLOPT_CAINFO, "curl-ca-bundle.crt");
-#endif
+	curl_easy_setopt(curl, CURLOPT_CAINFO, "curl-ca-bundle.crt");
 }
 #endif