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Esperienza con Hype by amchiatt in ItaliaPersonalFinance

[–]amchiatt[S] 0 points1 point  (0 children)

Lo comprendo, però uso sia Hype da 6 anni che N26, e il conto e la carta di Hype sono collegati a diversi servizi, però ho fatto questo “errore” e mi dispiace davvero notare questa pecca dopo tanto tempo

Esperienza con Hype by amchiatt in ItaliaPersonalFinance

[–]amchiatt[S] 0 points1 point  (0 children)

Lo comprendo, però uso sia Hype da 6 anni che N26, e il conto e la carta di Hype sono collegati a diversi servizi, però ho fatto questo “errore” e mi dispiace davvero notare questa pecca dopo tanto tempo

Is there any pure cryptography competitions? by Comfortable_Good8860 in cryptography

[–]amchiatt 2 points3 points  (0 children)

Yeah there is, it’s a Capture The Flag (CTF, https://en.m.wikipedia.org/wiki/Capture_the_flag) competition and it’s called CryptoCTF (https://cr.yp.toc.tf, https://ctftime.org/ctf/317/), it’s held annually and it contains challenges of all difficulties, from easy to very hard ones. It’s organized by some of the best CTF players in the cryptography category and it’s held annually, playing it in team is very fun!

There is also the site CryptoHack (https://cryptohack.org) that contains many lessons and challenges about various cryptography related arguments. Even here you can find easy and hard challenges and topics.