DragonX/dragonx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

Improve testing and API of CSHA256 compression.

Browse Source
This commit is contained in:
Sean Bowe
2016-03-31 16:15:07 -06:00
parent d3612b1c94
commit 27a109af01
2 changed files with 31 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
src/crypto/sha256.h
View File

@@ -11,19 +11,22 @@
/** A hasher class for SHA-256. */
class CSHA256
{
private:
uint32_t s[8];
unsigned char buf[64];
size_t bytes;
public:
static const size_t OUTPUT_SIZE = 32;
CSHA256();
CSHA256& Write(const unsigned char* data, size_t len);
void Finalize(unsigned char hash[OUTPUT_SIZE]);
void FinalizeNoPadding(unsigned char hash[OUTPUT_SIZE], bool enforce_compression = true);
void FinalizeNoPadding(unsigned char hash[OUTPUT_SIZE]) {
FinalizeNoPadding(hash, true);
};
CSHA256& Reset();
private:
uint32_t s[8];
unsigned char buf[64];
size_t bytes;
void FinalizeNoPadding(unsigned char hash[OUTPUT_SIZE], bool enforce_compression);
};
#endif // BITCOIN_CRYPTO_SHA256_H