Mastodawn

But you never asked if you should..

Myths about /dev/urandom (2014)

/dev/urandom과 /dev/random에 관한 일반적인 오해를 해소하는 글로, /dev/urandom이 UNIX 계열 시스템에서 암호학적 난수 생성에 선호되는 이유를 설명합니다. 두 장치는 동일한 암호학적 보안 PRNG를 사용하며, /dev/random은 엔트로피가 부족할 때 블로킹하지만 /dev/urandom은 블로킹하지 않고 안전한 난수를 제공합니다. 진정한 난수와 계산적 보안 난수의 차이, 그리고 암호학적 알고리즘에서 요구하는 난수의 특성에 대해 상세히 다룹니다. 이 글은 개발자들이 난수 생성 장치 선택 시 흔히 하는 오해를 바로잡고, 실무에 맞는 올바른 이해를 돕습니다.

https://www.2uo.de/myths-about-urandom/

#devurandom #devrandom #cryptography #randomness #security

Myths about /dev/urandom

Asheville Charlie 20h ago

Last night about an hour before bed I turned off my phone.

Its funny how many times you (at least me) mindlessly check it. After a while the need for it slowly slows and then theres this weird sense of.. I dunno how to describe it..freedom? Like not wearing a car seatbelt.. like some invisible cage is lifted.. weird. In a good way.

I might start doin that more.

#cellphone
#psychology
#randomness

Asheville Charlie 2d ago

I didnt foresee the selection paralysis of adding over 4000 games to my playable list..

#gaming
#retroarch
#randomness

Tony Gebhard 2d ago

On my way to the weirdest city in the US! Portland! Love this town. Coffee, tattoos, LGBT culture, and people just being themselves without judgement. Rock on Oregonians! PS: Always baffles me when people get into other's business like it has such a drastic impact on themselves… Just live free, do good, be good! Oh, yes! So stoked! We'll be heading to some of the heavier homeless areas in southern Oregon to play some music and hand out food with the local folks. Community is made when we give and lend that helping hand. #Randomness #SelfLove #Community #Portland #Food #Music #ChangeHappens

Frontend Dogma 4d ago

CSS Math “random()” in Production: Native Randomness Without JavaScript, by (not on Mastodon or Bluesky):

https://www.sitepoint.com/css-mathrandom-in-production-native-randomness-without-javascript/

#css #math #functions #randomness #javascript #performance #accessibility

CSS math-random() in Production: Native Randomness Without JavaScript

Comprehensive guide covering CSS math-random() in Production: Native Randomness Without JavaScript with practical implementation details.

Asheville Charlie 5d ago

Can someone please make a sandboxed web browser that feeds all 2,387 ad partners garbage? Pls?

#randomness

J Lam 👩🏻‍💻👩🏻‍🎨May 5

Random fashion moment: someone on the Tube complimented me on my “really cute purse” and stopped to ask me - but it’s really just the default AVP carry case 😛 person was visibly disappointed, I’d like to think it was bc my outfit was so well put together that it made the case look great 😂

…. Or the Tubes smog obscuring reality 😅

Regardless it’s still amazing that I haven’t had to be in a car for months now 🥳 still loving London 💕

#randomness #lovelondon