Cryptography ARchives | Museum of the Ancient Greek Technology

Introduction

The first cryptographic method recorded in history

The cryptographic (Laconian) relay (5th c. B.C.)

Κύρια 1

It was a thin band (3 mm)
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Aeneas’ cryptographic disc (4th c. B.C.)

Κύρια 1

It was a disc with 24 holes
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The diptych waxed plates (~10th c. B.C.)

Κύρια 1

They were wooden plates with their inner
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