How secure is 256 bit security? - YouTube

Supplement to the cryptocurrency video: How hard is it to find a 256-bit hash just by guessing and checking?What kind of computer would that take?Cryptocurrency video: page: 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: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: social media stuffs:Website:

AquaFloats

I’m sad when u brought up for honor I was like I love that game but I lost it 😅😰😰😭😭

Chandler Wied

Poe panda

Slamming things when I’m angry

I am communist

Another western propaganda video? no one knows.

ProtoforPresident

where is the dude perfect office

cold lane

who els watches odd1soud and somethingelsyt letmeexplainstuidios and Jaiden animations

Kevin Rodriguez

What no it’s gonna be a team effort😂

skullcrusher8879

Oh boy guru another video. I love them all... don't let us keep u to busy lol. Keep doin wat u doin

Larkin Hagen

Nevermind weapons could break in oblivion

Ktel Mystic

Wtf

Dan Newman

no that's just depression honey

Corey Trujillo

Panthers

Fire Starter

Props to Cowboy for not blaming the punch after the bell for the injury, respect to Tony for an amazing performance against Dad Cerrone. This guy is the People's Champ.

Bro you are the doc. THE WHOLE DOCTOR

John Wick: nvm i'll just take a robo hand and a pencil

GeN Rifterist

He should’ve signed with the heat

Perfect perfect Being Autistic is hard.

Ben Simiele

When the rage monster came on all I could think about was peric

Bill gates: hold my beer.

Mariana Vásquez

I imagine her being korean

lovey

Good interview ..I almost thought it was over,but they better be glad that steph can shoot the buckets that he does last minute.This game had so many silly fouls and they cheated them that rim tip in...Ugh😡

Martin Alanis

Dude the music is really cool for each of their videos