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/* -*- 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>
* See COPYING for copyright and distribution information.
*/
#ifndef NDN_SECURITY_SEC_TPM_OSX_HPP
#define NDN_SECURITY_SEC_TPM_OSX_HPP
#include "../common.hpp"
#include "sec-tpm.hpp"
namespace ndn {
class SecTpmOsx : public SecTpm
{
public:
class Error : public SecTpm::Error
{
public:
explicit
Error(const std::string& what)
: SecTpm::Error(what)
{
}
};
SecTpmOsx();
virtual
~SecTpmOsx();
/******************************
* From TrustedPlatformModule *
******************************/
virtual void
setTpmPassword(const uint8_t* password, size_t passwordLength);
virtual void
resetTpmPassword();
virtual void
setInTerminal(bool inTerminal);
virtual bool
getInTerminal();
virtual bool
locked();
virtual bool
unlockTpm(const char* password, size_t passwordLength, bool usePassword);
virtual void
generateKeyPairInTpm(const Name& keyName, KeyType keyType, int keySize)
{
generateKeyPairInTpmInternal(keyName, keyType, keySize, false);
}
virtual void
deleteKeyPairInTpm(const Name& keyName)
{
deleteKeyPairInTpmInternal(keyName, false);
}
virtual shared_ptr<PublicKey>
getPublicKeyFromTpm(const Name& keyName);
virtual Block
signInTpm(const uint8_t* data, size_t dataLength,
const Name& keyName, DigestAlgorithm digestAlgorithm)
{
return signInTpmInternal(data, dataLength, keyName, digestAlgorithm, false);
}
virtual ConstBufferPtr
decryptInTpm(const uint8_t* data, size_t dataLength, const Name& keyName, bool isSymmetric);
virtual ConstBufferPtr
encryptInTpm(const uint8_t* data, size_t dataLength, const Name& keyName, bool isSymmetric);
virtual void
generateSymmetricKeyInTpm(const Name& keyName, KeyType keyType, int keySize);
virtual bool
doesKeyExistInTpm(const Name& keyName, KeyClass keyClass);
virtual bool
generateRandomBlock(uint8_t* res, size_t size);
virtual void
addAppToACL(const Name& keyName, KeyClass keyClass, const std::string& appPath, AclType acl);
protected:
/******************************
* From TrustedPlatformModule *
******************************/
virtual ConstBufferPtr
exportPrivateKeyPkcs1FromTpm(const Name& keyName)
{
return exportPrivateKeyPkcs1FromTpmInternal(keyName, false);
}
virtual bool
importPrivateKeyPkcs1IntoTpm(const Name& keyName, const uint8_t* buf, size_t size)
{
return importPrivateKeyPkcs1IntoTpmInternal(keyName, buf, size, false);
}
virtual bool
importPublicKeyPkcs1IntoTpm(const Name& keyName, const uint8_t* buf, size_t size);
/******************************
* OSX-specifics *
******************************/
void
generateKeyPairInTpmInternal(const Name& keyName, KeyType keyType, int keySize, bool needRetry);
void
deleteKeyPairInTpmInternal(const Name& keyName, bool needRetry);
ConstBufferPtr
exportPrivateKeyPkcs1FromTpmInternal(const Name& keyName, bool needRetry);
bool
importPrivateKeyPkcs1IntoTpmInternal(const Name& keyName,
const uint8_t* buf, size_t size,
bool needRetry);
Block
signInTpmInternal(const uint8_t* data, size_t dataLength,
const Name& keyName, DigestAlgorithm digestAlgorithm,
bool needRetry);
private:
class Impl;
shared_ptr<Impl> m_impl;
};
} // namespace ndn
#endif // NDN_SECURITY_SEC_TPM_OSX_HPP