Edward Stott / Crypto_light

This library implements some hash and cryptographic algorithms.

Dependents:   ES_CW2_Starter_JIN EMBEDDED_CW2 EMBEDDED_CW2_Final Spinnybois ... more

Fork of Crypto by Francois Berder

hash/SHA256.h

Committer:
estott
Date:
2018-03-09
Revision:
15:634f9c4cbab1
Parent:
7:2dbbdfb08123

File content as of revision 15:634f9c4cbab1:

#ifndef SHA2_256_H
#define SHA2_256_H

#include "HashAlgorithm.h"
#include "SHA2_32.h"


class SHA256 : public HashAlgorithm
{
    public :

        SHA256();
        
        virtual uint8_t outputSize() const;
        virtual void update(uint8_t *data, uint32_t length);
        virtual void finalize(uint8_t *hash);

        static void computeHash(uint8_t *hash, uint8_t *data, uint32_t length);

    private :
    
        SHA2_32 algo;
};

#endif