27 lines
647 B
C++
27 lines
647 B
C++
#pragma once
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#include <string>
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#include <memory>
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namespace Utils
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{
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template<typename ...Args>
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std::string sprintf(const std::string& format, Args ...args)
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{
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int size = std::snprintf(nullptr, 0, format.c_str(), args ...) + 1;
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std::unique_ptr<char[]> buf(new char[size]);
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std::snprintf(buf.get(), size, format.c_str(), args ...);
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return std::string(buf.get(), buf.get() + size - 1);
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}
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std::string ToHexString(const void* data, size_t size);
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int AESDecrypt(const void* key, uint32_t keybits, const void* iv, const void* in, void* out, size_t dataSize);
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int SHA256(const void* in, size_t inSize, void* out, size_t outSize);
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}
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