Embedded systems coursework 2.
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SHA224.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?
User | Revision | Line number | New 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 | 5:06cd9c8afa0b | 12 | virtual void update(uint8_t *in, uint32_t length); |
feb11 | 5:06cd9c8afa0b | 13 | virtual void finalize(uint8_t *out); |
feb11 | 0:7a1237bd2d13 | 14 | virtual uint8_t outputSize() const; |
feb11 | 0:7a1237bd2d13 | 15 | |
feb11 | 0:7a1237bd2d13 | 16 | static void computeDigest(uint8_t *digest, uint8_t *in, uint32_t length); |
feb11 | 0:7a1237bd2d13 | 17 | |
feb11 | 0:7a1237bd2d13 | 18 | private : |
feb11 | 0:7a1237bd2d13 | 19 | |
feb11 | 0:7a1237bd2d13 | 20 | SHA2_32 algo; |
feb11 | 0:7a1237bd2d13 | 21 | }; |
feb11 | 0:7a1237bd2d13 | 22 | |
feb11 | 0:7a1237bd2d13 | 23 | #endif |