Explore the most recent data on the drug situation in Europe provided by the EU Member States. These datasets underpin the analysis presented in the agency's work. Most data may be viewed interactively on screen and downloaded in Excel format.
We work closely with the 27 EU Member States plus Norway and Türkiye, candidates and potential candidates to the EU, the European Neighbourhood Policy countries and other third countries.
We have developed a systemic approach that brings together the human networks, processes and scientific tools necessary for collecting, analysing and reporting on the many aspects of the European drugs phenomenon.
How hard is it to find a 256-bit hash just by guessing and checking?
Help fund future projects:
An equally valuable form of support is to simply share some of the videos.
Home page:
Several people have commented about how 2^256 would be the maximum number of attempts, not the average. This depends on the thing being attempted. If it's guessing a private key, you are correct, but for something like guessing which input to a hash function gives the desired output (as in bitcoin mining, for example), which is the kind of thing I had in mind here, 2^256 would indeed be the average number of attempts needed, at least for a true cryptographic hash function. Think of rolling a die until you get a 6, how many rolls do you need to make, on average?
Music by Vince Rubinetti:
Thanks to these viewers for their contributions to translations
Dutch: @bvdeijzen
Hebrew: Omer Tuchfeld
Italian: retr00h
------------------
3blue1brown is a channel about animating math, in all senses of the word animate. And you know the drill with YouTube, if you want to stay posted on new videos, subscribe, and click the bell to receive notifications (if you're into that).
If you are new to this channel and want to see more, a good place to start is this playlist:
Various social media stuffs:
Website:
Twitter:
Patreon:
Facebook:
Reddit:
How Secure Is 256 Bit Security? For Country: United States. City: Aurora, Burbank, Honolulu, Knoxville, Waco
To schedule interviews, obtain informed comment, request written contributions or receive the latest news on the agency, please contact our media relations sector:
Kathy Robertson
Principal manager
Media relations and corporate communication