40 lines
667 B
C++
40 lines
667 B
C++
#pragma once
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#include <openssl/sha.h>
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#include <string>
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#include <vector>
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#include <fstream>
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#include <utility>
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using std::string;
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using std::ifstream;
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using std::stringstream;
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using std::vector;
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namespace Net {
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/**
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* The Generator of SHA256 Hex
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* We can use it in an easy way.
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*/
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class SHA256Generator {
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public:
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SHA256Generator();
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void setRawData(const string &str);
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void setRawData(const vector<char> &c_array);
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void generate();
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string getHex();
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private:
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bool if_generate = false;
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const void *raw_data = nullptr;
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size_t raw_data_size = 0;
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string sha256_data;
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};
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}
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