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Delete CRC. Przywrucono xxHash z pakietu LZ4. Dodano wstępną funkcję henerowania pliku HPP z kluczem i nonce.

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This commit is contained in:
yanczi 2025-11-01 22:30:28 +01:00
parent a0a2f3e1d6
commit 967e1e9c13
12 changed files with 66 additions and 83 deletions
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14
ExtractCargo.cpp
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@ -114,9 +114,9 @@ bool ExtractCargo::CheckCargoFile()
//-----------------------------------------------------------------------------
// Sprawdzanie sumy kontrolnej
//-----------------------------------------------------------------------------
bool ExtractCargo::HashValid(const std::vector<char>& data, const uint32_t& crc)
bool ExtractCargo::HashValid(const std::vector<char>& data, const uint64_t& crc)
{
uint32_t actualCrc = crc32(data);
uint64_t actualCrc = XXH64(data.data(), data.size(), VERSION);
if (actualCrc != crc)
{
@ -126,16 +126,6 @@ bool ExtractCargo::HashValid(const std::vector<char>& data, const uint32_t& crc)
return true;
}
//-----------------------------------------------------------------------------
// Wygenerój CRC32 HASH integralnoœci
//-----------------------------------------------------------------------------
uint32_t ExtractCargo::crc32(const std::vector<char>& buffer)
{
boost::crc_32_type crc;
crc.process_bytes(buffer.data(), buffer.size());
return crc.checksum();
}
//-----------------------------------------------------------------------------
// Pobieranie nagłówków plików
//-----------------------------------------------------------------------------