3 ms·
> meaningfully The comment you replied to didn't include that condition, and I'd be reluctant to state some arbitrary percentage – as you conjure up 5% – to be
by Confiks 8y ago
> meaningfully
The comment you replied to didn't include that condition, and I'd be reluctant to state some arbitrary percentage – as you conjure up 5% – to be 'meaningful'. A larger keyspace is strictly more secure against an attacker trying to guess the key.
- Dylan16807 8y agoIt's absolutely ridiculous to worry about the security difference between 9.966 bits of entropy vs. 9.964 bits of entropy. You are also assuming the attacker is optimal. If the attacker has a bias that will reliably exist, and you counter-bias your generator, you can get better than 999/1000 odds against the average attacker.