diff options
author | NingSun <ning.sun@intel.com> | 2018-02-08 08:34:03 -0800 |
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committer | NingSun <ning.sun@intel.com> | 2018-02-08 09:14:52 -0800 |
commit | 0c89b3ccba7c9b7332ab67ae1936aff51ca62367 (patch) | |
tree | 70c1b1d160d4c6d0a83395ca9a87c1264d0d3439 /SoftHSMv2/src/lib/crypto/CryptoFactory.h | |
parent | 945613b4db4e07f75d2bc7463db580ddfaa700fd (diff) |
Initial sshsm project structure
Issue-ID: AAF-94
Change-Id: I5e82fff418e7567b161acf9b98013a9b85ffc5b4
Signed-off-by: NingSun <ning.sun@intel.com>
Diffstat (limited to 'SoftHSMv2/src/lib/crypto/CryptoFactory.h')
-rw-r--r-- | SoftHSMv2/src/lib/crypto/CryptoFactory.h | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/SoftHSMv2/src/lib/crypto/CryptoFactory.h b/SoftHSMv2/src/lib/crypto/CryptoFactory.h new file mode 100644 index 0000000..761e473 --- /dev/null +++ b/SoftHSMv2/src/lib/crypto/CryptoFactory.h @@ -0,0 +1,97 @@ +/* + * Copyright (c) 2010 SURFnet bv + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER + * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN + * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/***************************************************************************** + CryptoFactory.h + + This class is a factory for all cryptographic algorithm implementations. It + is an abstract base class for a factory that produces cryptographic library + specific implementations of cryptographic algorithms. + *****************************************************************************/ + +#ifndef _SOFTHSM_V2_CRYPTOFACTORY_H +#define _SOFTHSM_V2_CRYPTOFACTORY_H + +#include "config.h" +#include "SymmetricAlgorithm.h" +#include "AsymmetricAlgorithm.h" +#include "HashAlgorithm.h" +#include "MacAlgorithm.h" +#include "RNG.h" + +class CryptoFactory +{ +public: + // Return the one-and-only instance + static CryptoFactory* i(); + + // This will destroy the one-and-only instance. + static void reset(); + +#ifdef WITH_FIPS + // Return the FIPS 140-2 selftest status + virtual bool getFipsSelfTestStatus() const = 0; +#endif + + // Create a concrete instance of a symmetric algorithm + virtual SymmetricAlgorithm* getSymmetricAlgorithm(SymAlgo::Type algorithm) = 0; + + // Recycle a symmetric algorithm instance -- override this function in the derived + // class if you need to perform specific clean-up + virtual void recycleSymmetricAlgorithm(SymmetricAlgorithm* toRecycle); + + // Create a concrete instance of an asymmetric algorithm + virtual AsymmetricAlgorithm* getAsymmetricAlgorithm(AsymAlgo::Type algorithm) = 0; + + // Recycle an asymmetric algorithm instance -- override this function in the derived + // class if you need to perform specific clean-up + virtual void recycleAsymmetricAlgorithm(AsymmetricAlgorithm* toRecycle); + + // Create a concrete instance of a hash algorithm + virtual HashAlgorithm* getHashAlgorithm(HashAlgo::Type algorithm) = 0; + + // Recycle a hash algorithm instance -- override this function in the derived + // class if you need to perform specific clean-up + virtual void recycleHashAlgorithm(HashAlgorithm* toRecycle); + + // Create a concrete instance of a MAC algorithm + virtual MacAlgorithm* getMacAlgorithm(MacAlgo::Type algorithm) = 0; + + // Recycle a MAC algorithm instance -- override this function in the derived + // class if you need to perform specific clean-up + virtual void recycleMacAlgorithm(MacAlgorithm* toRecycle); + + // Get the global RNG (may be an unique RNG per thread) + virtual RNG* getRNG(RNGImpl::Type name = RNGImpl::Default) = 0; + + // Destructor + virtual ~CryptoFactory() { } + +private: +}; + +#endif // !_SOFTHSM_V2_CRYPTOFACTORY_H + |