4 ms·
You don't need to know m, just h(m) which is commonly found in database breaches
by comradesmith 7y ago
You don't need to know m, just h(m) which is commonly found in database breaches
- taejo 7y agoThat's just a "pre-image attack". A "second pre-image attack" is a different scenario, not relevant to password-hashing for the reasons grandparent described, where you already know a pre-image, and must find a different one.