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/SHA224.h@15:634f9c4cbab1, 2018-03-09 (annotated)

Committer:
estott
Date:
Fri Mar 09 10:10:16 2018 +0000
Revision:
15:634f9c4cbab1
Parent:
7:2dbbdfb08123 
Reduced flash footprint by removing __forceinline directive in SHA2_32.c

Who changed what in which revision?

UserRevisionLine numberNew contents of line
feb11 0:7a1237bd2d13 1 #ifndef SHA2_224_H
feb11 0:7a1237bd2d13 2 #define SHA2_224_H
feb11 0:7a1237bd2d13 3
feb11 0:7a1237bd2d13 4 #include "HashAlgorithm.h"
feb11 0:7a1237bd2d13 5 #include "SHA2_32.h"
feb11 0:7a1237bd2d13 6
feb11 0:7a1237bd2d13 7 class SHA224 : public HashAlgorithm
feb11 0:7a1237bd2d13 8 {
feb11 0:7a1237bd2d13 9 public :
feb11 0:7a1237bd2d13 10
feb11 0:7a1237bd2d13 11 SHA224();
feb11 6:19aa835f2bbb 12
feb11 0:7a1237bd2d13 13 virtual uint8_t outputSize() const;
feb11 6:19aa835f2bbb 14 virtual void update(uint8_t *data, uint32_t length);
feb11 6:19aa835f2bbb 15 virtual void finalize(uint8_t *hash);
feb11 0:7a1237bd2d13 16
feb11 6:19aa835f2bbb 17 static void computeHash(uint8_t *hash, uint8_t *data, uint32_t length);
feb11 0:7a1237bd2d13 18
feb11 0:7a1237bd2d13 19 private :
feb11 0:7a1237bd2d13 20
feb11 0:7a1237bd2d13 21 SHA2_32 algo;
feb11 0:7a1237bd2d13 22 };
feb11 0:7a1237bd2d13 23
feb11 0:7a1237bd2d13 24 #endif