Botan 1.10.17

par_hash.h
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1 /*
2 * Parallel Hash
3 * (C) 1999-2007 Jack Lloyd
4 *
5 * Distributed under the terms of the Botan license
6 */
7
8 #ifndef BOTAN_PARALLEL_HASH_H__
9 #define BOTAN_PARALLEL_HASH_H__
10
11 #include <botan/hash.h>
12 #include <vector>
13
14 namespace Botan {
15
16 /**
17 * Parallel Hashes
18 */
19 class BOTAN_DLL Parallel : public HashFunction
20 {
21 public:
22 void clear();
23 std::string name() const;
24 HashFunction* clone() const;
25
26 size_t output_length() const;
27
28 /**
29 * @param hashes a set of hashes to compute in parallel
30 */
31 Parallel(const std::vector<HashFunction*>& hashes);
32 ~Parallel();
33 private:
34 void add_data(const byte[], size_t);
35 void final_result(byte[]);
36 std::vector<HashFunction*> hashes;
37 };
38
39 }
40
41 #endif
Botan::byte
unsigned char byte
Definition: types.h:22
Botan
Definition: algo_base.h:14
Botan::HashFunction
Definition: hash.h:20
Botan::Parallel
Definition: par_hash.h:19