Dash Core  0.12.2.1
P2P Digital Currency
sha256.h
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1 // Copyright (c) 2014 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 
5 #ifndef BITCOIN_CRYPTO_SHA256_H
6 #define BITCOIN_CRYPTO_SHA256_H
7 
8 #include <stdint.h>
9 #include <stdlib.h>
10 
12 class CSHA256
13 {
14 private:
15  uint32_t s[8];
16  unsigned char buf[64];
17  size_t bytes;
18 
19 public:
20  static const size_t OUTPUT_SIZE = 32;
21 
22  CSHA256();
23  CSHA256& Write(const unsigned char* data, size_t len);
24  void Finalize(unsigned char hash[OUTPUT_SIZE]);
25  CSHA256& Reset();
26 };
27 
28 #endif // BITCOIN_CRYPTO_SHA256_H
CSHA256::Finalize
void Finalize(unsigned char hash[OUTPUT_SIZE])
Definition: sha256.cpp:167
gen_base58_test_vectors.data
data
Definition: gen_base58_test_vectors.py:123
CSHA256::s
uint32_t s[8]
Definition: sha256.h:15
CSHA256::CSHA256
CSHA256()
Definition: sha256.cpp:136
CSHA256::bytes
size_t bytes
Definition: sha256.h:17
CSHA256::buf
unsigned char buf[64]
Definition: sha256.h:16
CSHA256::Write
CSHA256 & Write(const unsigned char *data, size_t len)
Definition: sha256.cpp:141
CSHA256::OUTPUT_SIZE
static const size_t OUTPUT_SIZE
Definition: sha256.h:20
CSHA256
Definition: sha256.h:12
CSHA256::Reset
CSHA256 & Reset()
Definition: sha256.cpp:184