Method Decrypt

src/bip324.cpp:100–109

}

bool BIP324Cipher::Decrypt(std::span<const std::byte> input, std::span<const std::byte> aad, bool& ignore, std::span<std::byte> contents) noexcept
{
    assert(input.size() + LENGTH_LEN == contents.size() + EXPANSION);

    std::byte header[HEADER_LEN];
    if (!m_recv_p_cipher->Decrypt(input, aad, header, contents)) return false;

    ignore = (header[0] & IGNORE_BIT) == IGNORE_BIT;
    return true;
}