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@ -10,44 +10,13 @@
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#include <string_view>
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#include "common/common_paths.h"
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#include "common/file_util.h"
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#include "common/hex_util.h"
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#include "common/logging/log.h"
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#include "core/crypto/key_manager.h"
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#include "core/settings.h"
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namespace Core::Crypto {
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static u8 ToHexNibble(char c1) {
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if (c1 >= 65 && c1 <= 70)
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return c1 - 55;
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if (c1 >= 97 && c1 <= 102)
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return c1 - 87;
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if (c1 >= 48 && c1 <= 57)
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return c1 - 48;
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throw std::logic_error("Invalid hex digit");
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}
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template <size_t Size>
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static std::array<u8, Size> HexStringToArray(std::string_view str) {
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std::array<u8, Size> out{};
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for (size_t i = 0; i < 2 * Size; i += 2) {
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auto d1 = str[i];
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auto d2 = str[i + 1];
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out[i / 2] = (ToHexNibble(d1) << 4) | ToHexNibble(d2);
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}
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return out;
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}
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std::array<u8, 16> operator""_array16(const char* str, size_t len) {
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if (len != 32)
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throw std::logic_error("Not of correct size.");
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return HexStringToArray<16>(str);
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}
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std::array<u8, 32> operator""_array32(const char* str, size_t len) {
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if (len != 64)
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throw std::logic_error("Not of correct size.");
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return HexStringToArray<32>(str);
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}
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KeyManager::KeyManager() {
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// Initialize keys
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const std::string hactool_keys_dir = FileUtil::GetHactoolConfigurationPath();
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