The useful idea
- The useful idea
In cryptography, a brute-force attack or exhaustive key search is a cryptanalytic attack that consists of an attacker submitting many possible keys or passwords with the hope of eventually guessing
- How it works
This strategy can theoretically be used to break any form of encryption that is not information-theoretically secure.
- Why it matters
However, in a properly designed cryptosystem the chance of successfully guessing the key is negligible.
Why this matters
Use Brute-force attack to recognize risk and choose the safer digital action.
Try this
Use Brute-force attack to recognize risk and choose the safer digital action.
Test your recall
Which idea belongs to the explanation of Brute-force attack?
- How it works
- The useful idea — correct
- Why it matters
In cryptography, a brute-force attack or exhaustive key search is a cryptanalytic attack that consists of an attacker submitting many possible keys or passwords with the hope of eventually guessing