Mar-19-2023, 08:38 PM
How to use fast but short, non cryptographic hashes - 32 and 64 bit?
Non cryptographic hashes
|
Non cryptographic hashes
|
|
Mar-19-2023, 09:22 PM
Possibly, the MD5 hash is the fastest and shortest, but i may be wrong.
For 32bit and 64bit what?
Sig:
>>> import this The UNIX philosophy: "Do one thing, and do it well." "The danger of computers becoming like humans is not as great as the danger of humans becoming like computers." :~ Konrad Zuse "Everything should be made as simple as possible, but not simpler." :~ Albert Einstein
Mar-19-2023, 10:08 PM
Look at 32-bit MurmurHash(mmh3) and 64-bit FNV-1a hash.
(Mar-19-2023, 09:22 PM)rob101 Wrote: Possibly, the MD5 hash is the fastest and shortest, but i may be wrong. md5 Wrote:MD5 (message-digest algorithm) is a So i guess now you see the problem as AndrzejB ask about non cryptographic hashes.
Mar-21-2023, 07:36 PM
32 bit will be too short - birthday collisions
mmh3 is good for 64+64 and 128 bit, faster than mmh3 32 bit |
|
|
| Possibly Related Threads… | |||||
| Thread | Author | Replies | Views | Last Post | |
| hashlib md5 - Different hashes for requests content | dev01 | 4 | 1,025 |
Dec-03-2024, 10:39 AM Last Post: Larz60+ |
|
| cryptographic error | saisankalpj | 7 | 11,487 |
Jun-25-2018, 05:22 PM Last Post: saisankalpj |
|
| Code that generates MD5 hashes from IPv6 addresses giving differant answers? | PyMD5 | 4 | 7,649 |
Oct-17-2016, 02:39 AM Last Post: Skaperen |
|
Users browsing this thread: 1 Guest(s)