security: renaming PolicyManager classess to SecPolicy___ and re-organize security file layout
Change-Id: Ibca0333129a3d4465ff294c4d97d59808ae253f4
diff --git a/include/ndn-cpp/security/sec-tpm.hpp b/include/ndn-cpp/security/sec-tpm.hpp
new file mode 100644
index 0000000..d7a8e04
--- /dev/null
+++ b/include/ndn-cpp/security/sec-tpm.hpp
@@ -0,0 +1,104 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
+/**
+ * Copyright (C) 2013 Regents of the University of California.
+ * @author: Yingdi Yu <yingdi@cs.ucla.edu>
+ * @author: Jeff Thompson <jefft0@remap.ucla.edu>
+ * See COPYING for copyright and distribution information.
+ */
+
+#ifndef NDN_SEC_TPM_HPP
+#define NDN_SEC_TPM_HPP
+
+#include <string>
+#include "security-common.hpp"
+#include "../name.hpp"
+#include "../data.hpp"
+#include "public-key.hpp"
+
+namespace ndn {
+
+class SecTpm {
+public:
+ struct Error : public std::runtime_error { Error(const std::string &what) : std::runtime_error(what) {} };
+
+ /**
+ * The virtual destructor.
+ */
+ virtual
+ ~SecTpm() {}
+
+ /**
+ * Generate a pair of asymmetric keys.
+ * @param keyName The name of the key pair.
+ * @param keyType The type of the key pair, e.g. KEY_TYPE_RSA.
+ * @param keySize The size of the key pair.
+ */
+ virtual void
+ generateKeyPairInTpm(const Name& keyName, KeyType keyType, int keySize) = 0;
+
+ /**
+ * Get the public key
+ * @param keyName The name of public key.
+ * @return The public key.
+ */
+ virtual ptr_lib::shared_ptr<PublicKey>
+ getPublicKeyFromTpm(const Name& keyName) = 0;
+
+ /**
+ * Fetch the private key for keyName and sign the data, returning a signature Blob.
+ * @param data Pointer to the input byte array.
+ * @param dataLength The length of data.
+ * @param keyName The name of the signing key.
+ * @param digestAlgorithm the digest algorithm.
+ * @return The signature, or a null pointer if signing fails.
+ */
+ virtual Block
+ sign(const uint8_t *data, size_t dataLength, const Name& keyName, DigestAlgorithm digestAlgorithm) = 0;
+
+ virtual void
+ sign(Data &data, const Name& keyName, DigestAlgorithm digestAlgorithm) = 0;
+
+ /**
+ * Decrypt data.
+ * @param keyName The name of the decrypting key.
+ * @param data The byte to be decrypted.
+ * @param dataLength the length of data.
+ * @param isSymmetric If true symmetric encryption is used, otherwise asymmetric encryption is used.
+ * @return The decrypted data.
+ */
+ virtual ConstBufferPtr
+ decrypt(const Name& keyName, const uint8_t* data, size_t dataLength, bool isSymmetric) = 0;
+
+ /**
+ * Encrypt data.
+ * @param keyName The name of the encrypting key.
+ * @param data The byte to be encrypted.
+ * @param dataLength the length of data.
+ * @param isSymmetric If true symmetric encryption is used, otherwise asymmetric encryption is used.
+ * @return The encrypted data.
+ */
+ virtual ConstBufferPtr
+ encrypt(const Name& keyName, const uint8_t* data, size_t dataLength, bool isSymmetric) = 0;
+
+ /**
+ * @brief Generate a symmetric key.
+ * @param keyName The name of the key.
+ * @param keyType The type of the key, e.g. KEY_TYPE_AES.
+ * @param keySize The size of the key.
+ */
+ virtual void
+ generateSymmetricKey(const Name& keyName, KeyType keyType, int keySize) = 0;
+
+ /**
+ * Check if a particular key exists.
+ * @param keyName The name of the key.
+ * @param keyClass The class of the key, e.g. KEY_CLASS_PUBLIC, KEY_CLASS_PRIVATE, or KEY_CLASS_SYMMETRIC.
+ * @return True if the key exists, otherwise false.
+ */
+ virtual bool
+ doesKeyExist(const Name& keyName, KeyClass keyClass) = 0;
+};
+
+}
+
+#endif