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authorRemko Tronçon <git@el-tramo.be>2010-11-09 20:25:49 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-11-09 21:41:52 (GMT)
commite9be6f9bb696da4e1bcf750afd7015de4fe9220a (patch)
tree3a062f59f1c06d9c792f680c6c6e2105cfeaba87
parentb23637e59839f5f28258f518ac234b2ff62b6da2 (diff)
downloadswift-contrib-e9be6f9bb696da4e1bcf750afd7015de4fe9220a.zip
swift-contrib-e9be6f9bb696da4e1bcf750afd7015de4fe9220a.tar.bz2
Implement DER conversion to/from certificates.
Diffstat
-rw-r--r--Swiften/QA/OpenSSLTest/.gitignore1
-rw-r--r--Swiften/QA/OpenSSLTest/OpenSSLCertificateTest.cpp51
-rw-r--r--Swiften/QA/OpenSSLTest/SConscript18
-rw-r--r--Swiften/QA/OpenSSLTest/jabber_org.crtbin0 -> 2081 bytes
-rw-r--r--Swiften/QA/SConscript5
-rw-r--r--Swiften/TLS/Certificate.h3
-rw-r--r--Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp19
-rw-r--r--Swiften/TLS/OpenSSL/OpenSSLCertificate.h5
8 files changed, 102 insertions, 0 deletions
diff --git a/Swiften/QA/OpenSSLTest/.gitignore b/Swiften/QA/OpenSSLTest/.gitignore
new file mode 100644
index 0000000..27154e7
--- /dev/null
+++ b/Swiften/QA/OpenSSLTest/.gitignore
@@ -0,0 +1 @@
+OpenSSLTest
diff --git a/Swiften/QA/OpenSSLTest/OpenSSLCertificateTest.cpp b/Swiften/QA/OpenSSLTest/OpenSSLCertificateTest.cpp
new file mode 100644
index 0000000..43519d7
--- /dev/null
+++ b/Swiften/QA/OpenSSLTest/OpenSSLCertificateTest.cpp
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2010 Remko Tronçon
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+#include <boost/bind.hpp>
+
+#include "Swiften/TLS/OpenSSL/OpenSSLCertificate.h"
+#include "SwifTools/Application/PlatformApplicationPathProvider.h"
+
+using namespace Swift;
+
+class OpenSSLCertificateTest : public CppUnit::TestFixture {
+ CPPUNIT_TEST_SUITE(OpenSSLCertificateTest);
+ CPPUNIT_TEST(testConstructFromDER);
+ CPPUNIT_TEST(testToDER);
+ CPPUNIT_TEST_SUITE_END();
+
+ public:
+ void setUp() {
+ pathProvider = new PlatformApplicationPathProvider("FileReadBytestreamTest");
+ }
+
+ void tearDown() {
+ delete pathProvider;
+ }
+
+ void testConstructFromDER() {
+ ByteArray in;
+ in.readFromFile((pathProvider->getExecutableDir() / "jabber_org.crt").string());
+ OpenSSLCertificate testling(in);
+
+ CPPUNIT_ASSERT_EQUAL(String("*.jabber.org"), testling.getCommonName());
+ }
+
+ void testToDER() {
+ ByteArray in;
+ in.readFromFile((pathProvider->getExecutableDir() / "jabber_org.crt").string());
+ OpenSSLCertificate testling(in);
+
+ CPPUNIT_ASSERT_EQUAL(in, testling.toDER());
+ }
+
+ private:
+ PlatformApplicationPathProvider* pathProvider;
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(OpenSSLCertificateTest);
diff --git a/Swiften/QA/OpenSSLTest/SConscript b/Swiften/QA/OpenSSLTest/SConscript
new file mode 100644
index 0000000..a3309f2
--- /dev/null
+++ b/Swiften/QA/OpenSSLTest/SConscript
@@ -0,0 +1,18 @@
+import os
+
+Import("env")
+
+if env["TEST"] :
+ myenv = env.Clone()
+ myenv.MergeFlags(myenv["CHECKER_FLAGS"])
+ myenv.MergeFlags(myenv["SWIFTOOLS_FLAGS"])
+ myenv.MergeFlags(myenv["SWIFTEN_FLAGS"])
+ myenv.MergeFlags(myenv["CPPUNIT_FLAGS"])
+ myenv.MergeFlags(myenv["BOOST_FLAGS"])
+ myenv.MergeFlags(myenv["LIBIDN_FLAGS"])
+ myenv.MergeFlags(myenv["OPENSSL_FLAGS"])
+
+ tester = myenv.Program("OpenSSLTest", [
+ "OpenSSLCertificateTest.cpp",
+ ])
+ myenv.Test(tester, "system")
diff --git a/Swiften/QA/OpenSSLTest/jabber_org.crt b/Swiften/QA/OpenSSLTest/jabber_org.crt
new file mode 100644
index 0000000..5a9ddaa
--- /dev/null
+++ b/Swiften/QA/OpenSSLTest/jabber_org.crt
Binary files differ
diff --git a/Swiften/QA/SConscript b/Swiften/QA/SConscript
index 8fb7c24..97b6ed0 100644
--- a/Swiften/QA/SConscript
+++ b/Swiften/QA/SConscript
@@ -1,3 +1,5 @@
+Import("swiften_env")
+
SConscript(dirs = [
"NetworkTest",
# "ReconnectTest",
@@ -5,3 +7,6 @@ SConscript(dirs = [
# "DNSSDTest",
"StorageTest",
])
+
+if swiften_env.get("HAVE_OPENSSL", False) :
+ SConscript(dirs = ["OpenSSLTest"])
diff --git a/Swiften/TLS/Certificate.h b/Swiften/TLS/Certificate.h
index 3a812a8..6b62457 100644
--- a/Swiften/TLS/Certificate.h
+++ b/Swiften/TLS/Certificate.h
@@ -9,6 +9,7 @@
#include <boost/shared_ptr.hpp>
#include "Swiften/Base/String.h"
+#include "Swiften/Base/ByteArray.h"
namespace Swift {
class Certificate {
@@ -22,6 +23,8 @@ namespace Swift {
virtual std::vector<String> getDNSNames() const = 0;
virtual std::vector<String> getXMPPAddresses() const = 0;
+ virtual ByteArray toDER() const = 0;
+
protected:
static const char* ID_ON_XMPPADDR_OID;
static const char* ID_ON_DNSSRV_OID;
diff --git a/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp b/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp
index 3f134e7..7f13f88 100644
--- a/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp
+++ b/Swiften/TLS/OpenSSL/OpenSSLCertificate.cpp
@@ -16,6 +16,25 @@
namespace Swift {
OpenSSLCertificate::OpenSSLCertificate(boost::shared_ptr<X509> cert) : cert(cert) {
+ parse();
+}
+
+
+OpenSSLCertificate::OpenSSLCertificate(const ByteArray& der) {
+ const unsigned char* p = reinterpret_cast<const unsigned char*>(der.getData());
+ cert = boost::shared_ptr<X509>(d2i_X509(NULL, &p, der.getSize()), X509_free);
+ parse();
+}
+
+ByteArray OpenSSLCertificate::toDER() const {
+ ByteArray result;
+ result.resize(i2d_X509(cert.get(), NULL));
+ unsigned char* p = reinterpret_cast<unsigned char*>(result.getData());
+ i2d_X509(cert.get(), &p);
+ return result;
+}
+
+void OpenSSLCertificate::parse() {
// Common name
X509_NAME* subjectName = X509_get_subject_name(cert.get());
if (subjectName) {
diff --git a/Swiften/TLS/OpenSSL/OpenSSLCertificate.h b/Swiften/TLS/OpenSSL/OpenSSLCertificate.h
index 4708120..fe2cddf 100644
--- a/Swiften/TLS/OpenSSL/OpenSSLCertificate.h
+++ b/Swiften/TLS/OpenSSL/OpenSSLCertificate.h
@@ -16,6 +16,7 @@ namespace Swift {
class OpenSSLCertificate : public Certificate {
public:
OpenSSLCertificate(boost::shared_ptr<X509>);
+ OpenSSLCertificate(const ByteArray& der);
String getCommonName() const {
return commonName;
@@ -33,7 +34,11 @@ namespace Swift {
return xmppAddresses;
}
+ ByteArray toDER() const;
+
private:
+ void parse();
+
void addSRVName(const String& name) {
srvNames.push_back(name);
}