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fortuna/generator.h
surtur 73f8bd75a2
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generator: add strtolowerpls method
a convenience method, transforms strings to lowercase
2021-11-11 04:10:07 +01:00

38 lines
723 B
C++

#ifndef FORTUNA_GENERATOR_H
#define FORTUNA_GENERATOR_H
#include <string>
namespace fortuna {
namespace generator {
using namespace std;
class Generator {
public:
void initialize_generator();
auto generate_blocks(unsigned int k_blocks) -> string;
private:
struct G_state;
auto reseed(const string& s) -> void;
auto do_sha(int64_t key_with_seed) -> int64_t;
auto do_crypto(int64_t k, unsigned __int128 ctr) -> string;
/* n is the number of random bytes to generate */
auto generate_random_data(uint n) -> string;
auto strtolowerpls(string &s) -> string;
protected:
auto get_state() -> Generator::G_state;
}; // class generator
} //namespace generator
} //namespace fortuna
#endif//FORTUNA_GENERATOR_H