surtur
7a133ab2dc
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* the purpose is to subdivide the global scope * use 'fortuna' as the top-level namespace * use 'generator' namespace for the generator functions * wrap the entire file after includes
30 lines
722 B
C++
30 lines
722 B
C++
#ifndef FORTUNA_GENERATOR_H
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#define FORTUNA_GENERATOR_H
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#include <string>
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#include <cstring>
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#include <tuple>
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namespace fortuna {
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namespace generator {
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struct G_state;
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/* initializes generator */
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G_state *initialize_generator();
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auto do_crypto(int64_t k, unsigned __int128 ctr) -> std::string;
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auto reseed(G_state G, const std::string& s) -> std::tuple<G_state, unsigned __int128>;
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auto do_sha(int64_t key_with_seed) -> int64_t;
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auto generate_blocks(G_state G, int k_blocks) -> std::tuple<std::string, G_state>;
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/* returns output of 0 <= n <= 2^20 bytes */
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auto generate_random_data(G_state G, int n) -> std::tuple<std::string, G_state>;
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} //namespace generator
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} //namespace fortuna
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#endif//FORTUNA_GENERATOR_H
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