Botan: src/entropy/dev_random/dev_random.h Source File

Botan 1.10.16

dev_random.h
Go to the documentation of this file.
1 /*
2 * /dev/random EntropySource
3 * (C) 1999-2009 Jack Lloyd
4 *
5 * Distributed under the terms of the Botan license
6 */
7
8 #ifndef BOTAN_ENTROPY_SRC_DEVICE_H__
9 #define BOTAN_ENTROPY_SRC_DEVICE_H__
10
11 #include <botan/entropy_src.h>
12 #include <vector>
13 #include <string>
14
15 namespace Botan {
16
17 /**
18 * Entropy source reading from kernel devices like /dev/random
19 */
20 class Device_EntropySource : public EntropySource
21 {
22 public:
23 std::string name() const { return "RNG Device Reader"; }
24
25 void poll(Entropy_Accumulator& accum);
26
27 Device_EntropySource(const std::vector<std::string>& fsnames);
28 ~Device_EntropySource();
29 private:
30 typedef int fd_type;
31
32 std::vector<fd_type> devices;
33 };
34
35 }
36
37 #endif
Botan::Device_EntropySource::Device_EntropySource
Device_EntropySource(const std::vector< std::string > &fsnames)
Definition: dev_random.cpp:41
Botan::Device_EntropySource::~Device_EntropySource
~Device_EntropySource()
Definition: dev_random.cpp:54
Botan::Device_EntropySource::name
std::string name() const
Definition: dev_random.h:23
Botan::EntropySource
Definition: entropy_src.h:122
Botan::Device_EntropySource
Definition: dev_random.h:20
Botan::Device_EntropySource::poll
void poll(Entropy_Accumulator &accum)
Definition: dev_random.cpp:63
Botan
Definition: algo_base.h:14
Botan::Entropy_Accumulator
Definition: entropy_src.h:19