security: Add a wrapper for export/import information.
Change-Id: I5c226b44573cafdbe8ab7cf1dfe2324f0bc96d54
diff --git a/src/security/secured-bag.hpp b/src/security/secured-bag.hpp
new file mode 100644
index 0000000..3a8cd29
--- /dev/null
+++ b/src/security/secured-bag.hpp
@@ -0,0 +1,82 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
+/**
+ * Copyright (C) 2013 Regents of the University of California.
+ * See COPYING for copyright and distribution information.
+ */
+
+#ifndef NDN_SECURITY_SECURED_BAG_HPP
+#define NDN_SECURITY_SECURED_BAG_HPP
+
+#include "../common.hpp"
+#include "identity-certificate.hpp"
+#include "../encoding/tlv-security.hpp"
+
+namespace ndn {
+
+class SecuredBag
+{
+public:
+ struct Error : public std::runtime_error { Error(const std::string &what) : std::runtime_error(what) {} };
+
+ SecuredBag()
+ : m_wire(tlv::security::IdentityPackage)
+ {}
+
+ SecuredBag(const IdentityCertificate& cert,
+ ConstBufferPtr key)
+ : m_cert(cert)
+ , m_key(key)
+ , m_wire(tlv::security::IdentityPackage)
+ {
+ Block wireKey(tlv::security::KeyPackage, m_key);
+ Block wireCert(tlv::security::CertificatePackage, cert.wireEncode());
+ m_wire.push_back(wireCert);
+ m_wire.push_back(wireKey);
+ }
+
+ virtual
+ ~SecuredBag()
+ {}
+
+ void
+ wireDecode(const Block &wire)
+ {
+ m_wire = wire;
+ m_wire.parse();
+
+ m_cert.wireDecode(m_wire.get(tlv::security::CertificatePackage).blockFromValue());
+
+ Block wireKey = m_wire.get(tlv::security::KeyPackage);
+ shared_ptr<Buffer> key = make_shared<Buffer>(wireKey.value(), wireKey.value_size());
+ m_key = key;
+ }
+
+ inline const Block&
+ wireEncode() const
+ {
+ m_wire.encode();
+ return m_wire;
+ }
+
+ const IdentityCertificate&
+ getCertificate() const
+ {
+ return m_cert;
+ }
+
+ ConstBufferPtr
+ getKey() const
+ {
+ return m_key;
+ }
+
+private:
+ IdentityCertificate m_cert;
+ ConstBufferPtr m_key;
+
+ mutable Block m_wire;
+};
+
+} // namespace ndn
+
+#endif //NDN_SECURITY_IDENTITY_CERTIFICATE_HPP