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The NORX8 paper says

It is assumed that adversaries are nonce-respecting.

What is a nonce-respecting adversary?

e-sushi
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joeforker
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1 Answers1

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We call an adversary A nonce-respecting if it never repeats a nonce

Source: Nonce-Based Symmetric Encryption

This is defined in the context of the IND-CPA game.

puzzlepalace
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