Multiple choice technology security

What is the functionality of the seal() method ?

  1. Creates a seal that binds a set of data and includes an expiration timestamp

  2. Encodes the data

  3. Hashes the data

  4. Scrambles the data
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A Correct answer
Explanation

The seal() method in the security API encrypts a given data set and attaches an expiration timestamp, signing the package to verify integrity. This prevents unauthorized tampering or replay attacks. Simply encoding, hashing, or scrambling the data does not offer this timestamped, integrity-protected envelope functionality.

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