The point is not the length of the string, but the size of string
space for inspection. To search for a string with a specified 64-bit
hash to iterate over 2 ** 64 strings. Spending on a single string scan
1 nanosecond (a very optimistic estimate), it would take 2 ** 64 / 1e9
/ (3600 * 24 *
Zitat von Serhiy Storchaka :
27.01.12 23:08, Frank Sievertsen написав(ла):
As already mentioned, the vulnerability of 64-bit Python rather
theoretical and not practical. The size of the hash makes the attack
is extremely unlikely.
Unfortunately this assumption is not correct. It works very g
27.01.12 23:08, Frank Sievertsen написав(ла):
As already mentioned, the vulnerability of 64-bit Python rather
theoretical and not practical. The size of the hash makes the attack
is extremely unlikely.
Unfortunately this assumption is not correct. It works very good with
64bit-hashing.
It's mu
27.01.12 23:08, Frank Sievertsen написав(ла):
As already mentioned, the vulnerability of 64-bit Python rather
theoretical and not practical. The size of the hash makes the attack
is extremely unlikely.
Unfortunately this assumption is not correct. It works very good with
64bit-hashing.
It's mu
As already mentioned, the vulnerability of 64-bit Python rather theoretical and
not practical. The size of the hash makes the attack is extremely unlikely.
Unfortunately this assumption is not correct. It works very good with
64bit-hashing.
It's much harder to create (efficiently) 64-bit has
2012/1/27 Serhiy Storchaka :
> As already mentioned, the vulnerability of 64-bit Python rather theoretical
> and not practical. The size of the hash makes the attack is extremely
> unlikely. Perhaps the easiest change, avoid 32-bit Python on the
> vulnerability, will use 64-bit (or more) hash on
As already mentioned, the vulnerability of 64-bit Python rather theoretical and
not practical. The size of the hash makes the attack is extremely unlikely.
Perhaps the easiest change, avoid 32-bit Python on the vulnerability, will use
64-bit (or more) hash on all platforms. The performance is co
