Georgios Solidakis / IndiCorp

Embedded systems coursework 2.

Fork of Crypto_light by Edward Stott

SHA224.cpp@0:7a1237bd2d13, 2013-09-07 (annotated)

Committer:
feb11
Date:
Sat Sep 07 23:47:28 2013 +0000
Revision:
0:7a1237bd2d13
Child:
5:06cd9c8afa0b
initial import

Who changed what in which revision?

UserRevisionLine numberNew contents of line
feb11 0:7a1237bd2d13 1 #include "SHA224.h"
feb11 0:7a1237bd2d13 2
feb11 0:7a1237bd2d13 3
feb11 0:7a1237bd2d13 4 SHA224::SHA224():
feb11 0:7a1237bd2d13 5 HashAlgorithm(),
feb11 0:7a1237bd2d13 6 algo(SHA_224)
feb11 0:7a1237bd2d13 7 {
feb11 0:7a1237bd2d13 8 }
feb11 0:7a1237bd2d13 9
feb11 0:7a1237bd2d13 10 void SHA224::add(uint8_t *in, uint32_t length)
feb11 0:7a1237bd2d13 11 {
feb11 0:7a1237bd2d13 12 algo.add(in, length);
feb11 0:7a1237bd2d13 13 }
feb11 0:7a1237bd2d13 14
feb11 0:7a1237bd2d13 15 void SHA224::computeDigest(uint8_t *out)
feb11 0:7a1237bd2d13 16 {
feb11 0:7a1237bd2d13 17 algo.computeDigest(out);
feb11 0:7a1237bd2d13 18 }
feb11 0:7a1237bd2d13 19
feb11 0:7a1237bd2d13 20 uint8_t SHA224::outputSize() const
feb11 0:7a1237bd2d13 21 {
feb11 0:7a1237bd2d13 22 return 28;
feb11 0:7a1237bd2d13 23 }
feb11 0:7a1237bd2d13 24
feb11 0:7a1237bd2d13 25 void SHA224::computeDigest(uint8_t *digest, uint8_t *in, uint32_t length)
feb11 0:7a1237bd2d13 26 {
feb11 0:7a1237bd2d13 27 SHA2_32::computeDigest(SHA_224, digest, in, length);
feb11 0:7a1237bd2d13 28 }