Wednesday, 22 November 2017

DiceLockSecurity Knowledge

DicelockSecurity (version 9.X)

Windows - Source Code

DiceLock 9.0.0.1
DiceChecker 6.0.0.1
HashDigester 6.0.0.1
DiceLockTime 4.0.0.1
Previous Versions
DiceLock 7.0.0.1
sha384.h (Sha 384 secure hash digest algorithm C++ header source code file) Print E-mail
Get C++ DiceLock cipher architecture source code packages of DiceLock for Microsoft Visual Studio 2013 and DiceLock-x for Linux with Test Driver Programs and Response Test Vector files to verify that both them work as expected.
DiceLock for Windows and Linux
DiceLock Security governing software licenses are Free/Libre Source Code License and Educational and Research License

DiceLock is protected by US patent 7508945 and European Patent 1182777 where applicable.

DiceLock and DiceLock logo are trademarks or registered trademarks in the EC, USA and others.

License information can be obtained at our corporate web site




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//
// Creator:    http://www.dicelocksecurity.com
// Version:    vers.7.0.0.1
//
// Copyright  2009-2012 DiceLock Security, LLC. All rights reserved.
//
//                               DISCLAIMER
//
// THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED 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
// REGENTS OR CONTRIBUTORS 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.
// 
// DICELOCK IS A REGISTERED TRADEMARK OR TRADEMARK OF THE OWNERS.
// 
 
#ifndef SHA384_HPP
 
#define SHA384_HPP
 
#ifdef DICELOCKCIPHER_EXPORTS
   #define CLASS_DECLSPEC    __declspec(dllexport)
#else
   #define CLASS_DECLSPEC    __declspec(dllimport)
#endif
 
#include "sha512.h"
#include "defaultCryptoRandomStream.h"
 
 
#define SHA384_DIGESTBITS    384  // 384 hash bits
#define SHA384_DIGESTUCHARS  48   // 48  hash unsigned chars
#define SHA384_DIGESTUSHORTS 24   // 24  hash unsigned short ints
#define SHA384_DIGESTULONGS  12   // 12  hash unsigned long ints
#define SHA384_DIGESTULG64S  6    // 6   hash unsigned 64 bits
 
 
namespace DiceLockSecurity {
 
  namespace Hash {
 
  class Sha384 : public Sha512 {
 
    private:
 
      // Hash Algorithms Class enumerator name
      static const Hashes  hashName;
 
      // Number of hash bits
      static const unsigned short int hashBits;
      // Number of hash unsigned chars
      static const unsigned short int hashUCs;
      // Number of hash unsigned short ints
      static const unsigned short int hashUSs;
      // Number of hash unsigned long ints
      static const unsigned short int hashULs;
      // Number of hash unsigned 64 bits
      static const unsigned short int hash64s;
 
      // Initial hash values of SHA512 
      static const unsigned __int64 initials[SHA384_DIGESTULONGS];
 
      // Pointer to BaseCryptoRandomStream digest for SHA 384 hash algorithm
      BaseCryptoRandomStream* workingDigest512; 
      
      // Boolean pointing if meesaageDigest for SHA 512 has been created automatically
      bool autoWorkingDigest;
      
    public:
 
      // Constructor, default 
      CLASS_DECLSPEC Sha384();
 
      // Destructor
      CLASS_DECLSPEC ~Sha384();
 
      // Set the Working Digest  BaseCryptoRandomStream for underlaying SHA512 algorithm
      CLASS_DECLSPEC void SetWorkingDigest(BaseCryptoRandomStream*);
 
      // Get the Working Digest  BaseCryptoRandomStream for underlaying SHA512 algorithm length in bits
      CLASS_DECLSPEC unsigned short int GetWorkingDigestBitLength(void);
 
      // Get the Working Digest  BaseCryptoRandomStream for underlaying SHA512 algorithm length in unsigned chars
      CLASS_DECLSPEC unsigned short int GetWorkingDigestUCLength(void);
 
      // Get the Working Digest  BaseCryptoRandomStream for underlaying SHA512 algorithm length in unsigned short ints
      CLASS_DECLSPEC unsigned short int GetWorkingDigestUSLength(void);
 
      // Get the Working Digest  BaseCryptoRandomStream for underlaying SHA512 algorithm length in unsigned long ints
      CLASS_DECLSPEC unsigned short int GetWorkingDigestULLength(void);
 
      // Initializes common states of Sha1 algorithm
      CLASS_DECLSPEC void Initialize(void);
 
      // Adds the BaseCryptoRandomStream to the hash
      CLASS_DECLSPEC void Add(BaseCryptoRandomStream*);
 
      // Finalize the hash
      CLASS_DECLSPEC void Finalize(void);
 
      // Gets hash length in bits
      CLASS_DECLSPEC unsigned short int GetBitHashLength(void);
 
      // Gets hash length in unsigned chars
      CLASS_DECLSPEC unsigned short int GetUCHashLength(void);
 
      // Gets hash length in unsigned short ints
      CLASS_DECLSPEC unsigned short int GetUSHashLength(void);
 
      // Gets hash length in unsigned long ints
      CLASS_DECLSPEC unsigned short int GetULHashLength(void);
 
      // Gets hash length in unsigned 64 bits
      CLASS_DECLSPEC unsigned short int Get64HashLength(void);
 
      // Gets the type of the object
      CLASS_DECLSPEC Hashes GetType(void);
  };
  }
}
 
#endif