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Authentication · interview question

Why does a Signature in a JWT matter in practice?

Multiple choiceMediumchapter-17-curatedpremiumauthenticationjson-web-tokens-jwt
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Answer and explanation

Correct answer

A. To ensure data integrity and authenticity.

Why

The Signature in a JWT is used to ensure that the token's data has not been tampered with and verifies the token's authenticity.

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