4 ms·
Presumably for SHA256 you only need to hash ~256 bits; what's anyone gonna do, try all possible combinations to find a collision?
by jodrellblank 5y ago
Presumably for SHA256 you only need to hash ~256 bits; what's anyone gonna do, try all possible combinations to find a collision?
- mkl 5y ago256 bits is only 32 bytes, and most file formats have standard stuff right at the start. Collisions would be very common.