Early Cryptography Algorithms Used the Same Key for Both Encryption

question 50

True/False

Early cryptography algorithms used the same key for both encryption and decryption.

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Definitions:

Gothic Portal Sculpture

Sculptural art designed for the entranceways of Gothic cathedrals, featuring biblical figures and scenes.

Springing

The lowest stone of an arch, resting on the impost block. In Gothic vaulting, the lowest stone of a diagonal or transverse rib.

Late Gothic Flamboyant

Describes the style of Gothic architecture in the late medieval period, characterized by intricate designs, flamboyant decorative patterns, and elaborate window tracery.

Notre-Dame

A famous Gothic cathedral in Paris, celebrated for its architectural beauty, historical significance, and status as a symbol of French heritage, partially damaged by fire in 2019.