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33C3 Музика

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Геральд: Добре, привітайте Пола 
ван Обела, аспіранта Університету Радбуда

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в Неймегені, і він збирається виступити з 
доповіддю про фізично неклоновані функції.

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Поаплодуємо, будь ласка.

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оплески
Дякую.

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Пол: Дякую, дякую за запрошення,
дякую, що запросили в прайм-тайм,

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коли всі нарешті прокидаються,
але ще не п'яні.

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тихий сміх

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І дякую, що дозволили мені позмагатися з
з космічним треком. Отже, мій Геральд

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пояснив, хто я такий, але робота в цьому
виступі, взагалі-то, не моя. Це

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багатьох авторів, і цитати будуть майже на
кожному слайді. Не звертайте

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на них увагу. Мені було дуже важко
зробити два різних набори

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слайдів. Завантажте слайди пізніше, якщо
щось вас зацікавило. Весь задум

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- зацікавити вас цим матеріалом,
щоб ви почали читати статті,

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і змусити вас впроваджувати ці речі
самостійно. Отже, без зайвих сумнівів і

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без подальшої егоцентричної балаканини,
давайте подивимось на проблему, яку намагаємось

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вирішити. У сфері комп'ютерної безпеки, з
1980-х років помітили, що може знадобитися

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унікальна ідентифікація та автентифікація
пристроїв. А потім, зокрема, інтегровані

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схеми. Отже, ми хочемо відрізнити
мікросхеми, унікально, від однакових

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виробничих масок, рівномірно, і з високою
точністю, безпомилково. Ех, легке завдання,

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чи не так? Отже, щоб пояснити, як ми 
отримуємо до фізично неклонованих функцій,

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я спочатку поясню трохи історії
боротьби з підробками. І

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боротьба з підробкою, ви можете думати про
гроші, ви можете уявити собі картки
з магнітною стрічкою,

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що посвідчують особу, і лічильники
ядерних бомб, або, як їх зазвичай

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називають «Договір з обмеженою
річчю» ідентифікатори. Давайте почнемо з

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грошей. Історично склалося так, що гроші
були захищені дуже складними зображеннями.

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Це приклад після Революції Гідності в США,
і мені особисто дуже подобається,

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скажімо, «Підробляти - це смерть».
Тому що, знаєте, хоча це був

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злочин проти держави, вас було витягнуто
і четвертовано, коли це зробили. Тоді ми

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перемотаємось на кілька століть вперед,
я б хотів дізнатися у глядачів, хто

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коли-небудь бачив таке? ... Досить часто. Може
хто-небудь може сказати мені, що це?

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