Encrypt the Encrypted
Difficulty: easy
Time 25min
Languages: any
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Encrypt a text a user entered with the Caesar chiffre, Let the offset be defined by the user.

#input #output #algyrithm #decimal #maths #encryption

Solutions to @LInuxer4Fun
Documentation: https://en.wikipedia.org/wiki/Caesar_cipher

Passwordz
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Difficulty: difficult
Time: 1h
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Find a way to securely save passwords. They dont need to be recoverable, two users with identical passwords should not have the same entry.

#encryption #input #output #algorythm