4 ms·
None. Accidental collision resistance of SHA-1 is 2^80. SHA-1 is "cryptographically broken": it's estimated that you can produce collision with about 2^60 oper
by dchest 11y ago
None. Accidental collision resistance of SHA-1 is 2^80.
SHA-1 is "cryptographically broken": it's estimated that you can produce collision with about 2^60 operations, however nobody has produced them yet.
- versteegen 11y agoThe question is about duplicate torrents (ie content addressing), not hash collisions.