Trust, but Verify: home

Case 03/01. Kryptos ↔ encryption

Kryptos ↔ шифрование

Art

Artist
Jim Sanborn
Work
Kryptos
Year
1990
Where
CIA headquarters courtyard, Langley

A copper sculpture with about 1,800 cipher characters stands in the CIA courtyard. Three parts are solved, the fourth officially is not.

Code

end-to-end encryption

Everyone can see the Kryptos cipher; only the key holder can read it. End-to-end encryption works the same way: the server carries your message but sees only symbols.

Action

Turn on end-to-end encryption in your messenger if it is off.

Включите сквозное шифрование в мессенджере, если оно выключено.

The label in the room

The same hash is printed at the foot of the label. If they match, nobody changed the text.

Everyone sees the Kryptos cipher; no one has read its fourth part. End-to-end encryption works the same way: the server sees only symbols. Turn it on in your messenger.

Шифр Kryptos во дворе ЦРУ видят все, четвёртую часть не прочитал никто. Сквозное шифрование устроено так же: сервер видит только знаки. Включите его в мессенджере, если оно выключено.

SHA-256 of the Russian label text e6b14eac145c62d693a74cd31ff13e9386c213e481ded0ff4c03d67161b63bda

In the room

A panel with a CIA photo and a fragment of the unsolved part, K4

Rights

US government work

CIA photos are US government works; the sculptor is credited

Sources

  1. news.artnet.com