Georgios Solidakis / IndiCorp

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Fork of Crypto_light by Edward Stott

SHA256.h@5:06cd9c8afa0b, 2013-09-12 (annotated)

Committer:
feb11
Date:
Thu Sep 12 15:08:51 2013 +0000
Revision:
5:06cd9c8afa0b
Parent:
0:7a1237bd2d13
Child:
6:19aa835f2bbb
change API & small improvements in SHA-2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
feb11 0:7a1237bd2d13 1 #ifndef SHA2_256_H
feb11 0:7a1237bd2d13 2 #define SHA2_256_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
feb11 0:7a1237bd2d13 8 class SHA256 : public HashAlgorithm
feb11 0:7a1237bd2d13 9 {
feb11 0:7a1237bd2d13 10 public :
feb11 0:7a1237bd2d13 11
feb11 0:7a1237bd2d13 12 SHA256();
feb11 5:06cd9c8afa0b 13 virtual void update(uint8_t *in, uint32_t length);
feb11 5:06cd9c8afa0b 14 virtual void finalize(uint8_t *out);
feb11 0:7a1237bd2d13 15 virtual uint8_t outputSize() const;
feb11 0:7a1237bd2d13 16
feb11 0:7a1237bd2d13 17 static void computeDigest(uint8_t *digest, uint8_t *in, 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