security: New generalized signing API in KeyChain
A new API in KeyChain introduces a general interface to sign interest
and data packets and supply necessary signing information, such as
signing identity name, signing key name, or signing certificate name.
In addition, the supplied signing information can include additional
information that signer wants to include in the SignatureInfo of the
signed packet.
Old sign methods `KeyChain::sign(Packet, Name)`, `KeyChain::sign(uint8_t*, size_t, Name)`,
`KeyChain::signByIdentity(Packet, Name)`, `KeyChain::signByIdentity(uint8_t*, size_t, Name)`,
`KeyChain::signWithSha256(Data)`, and `KeyChain::signWithSha256(Interest)`
are now deprecated and will be removed in the next release.
Change-Id: I086e6c6522f70bcb7799e7dfc4cc4b2f8a3816a0
Refs: #2871, #1705
diff --git a/src/security/signing-info.cpp b/src/security/signing-info.cpp
new file mode 100644
index 0000000..c231cc5
--- /dev/null
+++ b/src/security/signing-info.cpp
@@ -0,0 +1,74 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2015 Regents of the University of California.
+ *
+ * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ *
+ * ndn-cxx library is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License and GNU Lesser
+ * General Public License along with ndn-cxx, e.g., in COPYING.md file. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
+ */
+
+#include "signing-info.hpp"
+
+namespace ndn {
+namespace security {
+
+const Name SigningInfo::EMPTY_NAME;
+const SignatureInfo SigningInfo::EMPTY_SIGNATURE_INFO;
+
+SigningInfo::SigningInfo(SignerType signerType,
+ const Name& signerName,
+ const SignatureInfo& signatureInfo)
+ : m_type(signerType)
+ , m_name(signerName)
+ , m_digestAlgorithm(DIGEST_ALGORITHM_SHA256)
+ , m_info(signatureInfo)
+{
+}
+
+void
+SigningInfo::setSigningIdentity(const Name& identity)
+{
+ m_type = SIGNER_TYPE_ID;
+ m_name = identity;
+}
+void
+SigningInfo::setSigningKeyName(const Name& keyName)
+{
+ m_type = SIGNER_TYPE_KEY;
+ m_name = keyName;
+}
+
+void
+SigningInfo::setSigningCertName(const Name& certificateName)
+{
+ m_type = SIGNER_TYPE_CERT;
+ m_name = certificateName;
+}
+
+void
+SigningInfo::setSha256Signing()
+{
+ m_type = SIGNER_TYPE_SHA256;
+ m_name.clear();
+}
+
+void
+SigningInfo::setSignatureInfo(const SignatureInfo& signatureInfo)
+{
+ m_info = signatureInfo;
+}
+
+} // namespace ndn
+} // namespace security