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//
// Creator: http://www.dicelocksecurity.com
// Version: vers.5.0.0.1
//
// Copyright 2009-2011 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 HASHSUITE_HPP
#define HASHSUITE_HPP
#include "hashDigester.h"
namespace DiceLockSecurity {
namespace Hash {
class HashSuite {
protected:
/// Points the first hash algorithm in the suite
static const Hashes firstHash;
BaseHash* suite[NumberOfHashes];
bool selfCreatedHash[NumberOfHashes];
int instantiatedHashes;
public:
/// Constructor, default, initializes suite
HashSuite();
/// Destructor
~HashSuite();
// ADDING HASHES
/// Adds a hash to the suite
void Add(BaseHash*);
/// Creates and adds a hash to the suite based in the enumerated hash list
void Add(Hashes);
/// Creates and adds all hash algorithms to the suite
void AddAll(void);
/// Creates and adds the defined hash to the suite
void AddSha1(void);
/// Creates and adds the defined hash to the suite
void AddSha224(void);
/// Creates and adds the defined hash to the suite
void AddSha256(void);
/// Creates and adds the defined hash to the suite
void AddSha384(void);
/// Creates and adds the defined hash to the suite
void AddSha512(void);
/// Creates and adds the defined hash to the suite
void AddRipemd128(void);
/// Creates and adds the defined hash to the suite
void AddRipemd160(void);
/// Creates and adds the defined hash to the suite
void AddRipemd256(void);
/// Creates and adds the defined hash to the suite
void AddRipemd320(void);
// GETTING HASH OBJECT
/// Gets a hash algorithm from the suite based in the enumerated hash
BaseHash* GetMessageDigest(Hashes);
/// Gets the defined hash from the suite
Sha1* GetSha1(void);
/// Gets the defined hash from the suite
Sha224* GetSha224(void);
/// Gets the defined hash from the suite
Sha256* GetSha256(void);
/// Gets the defined hash from the suite
Sha384* GetSha384(void);
/// Gets the defined hash from the suite
Sha512* GetSha512(void);
/// Gets the defined hash from the suite
Ripemd128* GetRipemd128(void);
/// Gets the defined hash from the suite
Ripemd160* GetRipemd160(void);
/// Gets the defined hash from the suite
Ripemd256* GetRipemd256(void);
/// Gets the defined hash from the suite
Ripemd320* GetRipemd320(void);
// REMOVING HASH ALGORITHMS
/// Removes the pointed hash from the suite
void Remove(BaseHash*);
/// Removes a hash from the suite based in the enumerated hash algorithms
void Remove(Hashes);
/// Removes all hash algorithms from the suite
void RemoveAll(void);
/// Removes the defined hash from the suite
void RemoveSha1(void);
/// Removes the defined hash from the suite
void RemoveSha224(void);
/// Removes the defined hash from the suite
void RemoveSha256(void);
/// Removes the defined hash from the suite
void RemoveSha384(void);
/// Removes the defined hash from the suite
void RemoveSha512(void);
/// Removes the defined hash from the suite
void RemoveRipemd128(void);
/// Removes the defined hash from the suite
void RemoveRipemd160(void);
/// Removes the defined hash from the suite
void RemoveRipemd256(void);
/// Removes the defined hash from the suite
void RemoveRipemd320(void);
// PERFORMING HASH
/// Performs the hash algorithms of BaseCryptoRandomStream with all instantiated hash
void Hash(BaseCryptoRandomStream*);
// INITIALIZE SUITE
/// Initializes all hash algorithms in the suite
void Initialize(void);
// ADDS STREAM TO THE SUITE
/// Adds BaseCryptoRandomStream stream to hash algorithms in the suite
void Add(BaseCryptoRandomStream*);
// FINALIZE THE SUITE
/// Finalize hash algorithms in the suite
void Finalize(void);
// GETTING SUITE INFORMATION
/// Gets the number of hash algorithms that contains the suite
unsigned long int GetInstantiatedHashes(void);
/// Indicates if a hash algorithm exists in the suite
bool Exist(Hashes);
/// Gets the first hash algorithm in the HashSuite
Hashes GetFirstHash(void);
/// Gets the number of hash algorithms that can be used in the HahsSuite
Hashes GetMaximumNumberOfHashes(void);
};
}
}
#endif
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