premiere-libtorrent/include/libtorrent/sha512.hpp

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#ifndef TORRENT_SHA512_HPP_INCLUDED
#define TORRENT_SHA512_HPP_INCLUDED
#include "libtorrent/config.hpp"
#if !defined TORRENT_USE_LIBGCRYPT \
&& !TORRENT_USE_COMMONCRYPTO \
&& !TORRENT_USE_CRYPTOAPI_SHA_512 \
&& !defined TORRENT_USE_LIBCRYPTO
#include <cstdint>
namespace libtorrent {
struct sha512_ctx
{
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std::uint64_t length;
std::uint64_t state[8];
std::size_t curlen;
std::uint8_t buf[128];
};
TORRENT_EXTRA_EXPORT int SHA512_init(sha512_ctx* context);
TORRENT_EXTRA_EXPORT int SHA512_update(sha512_ctx* context
, std::uint8_t const* data, std::size_t len);
TORRENT_EXTRA_EXPORT int SHA512_final(std::uint8_t* digest, sha512_ctx* context);
}
#endif
#endif