https://xkcd.com/838/

He knows when you’re sleeping, he knows when you’re awake, he’s copied on mail/var/spool/mail/root, so be good for godness sake.

      • asudox
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        fedilink
        61 month ago

        kim jong un is only protecting my coins from hackers!1!1!1

          • Rain World: Slugcat Game
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            English
            023 days ago

            ohoho, this is pernicious (following the wikipedia article on rsa, to the letter >:), mostly c):

            struct KeyPair generate_RSA_keypair() {
                struct KeyPair keypair;
                bigint p = generate_prime();
                bigint q = generate_prime();
                bigint n = p*q;
                bigint totient = (p-1) * (q-1);
                bigint e = 1;
                while (gcd(e, totient) != 1) {
                    e++;
                }
                bigint d = modular_inverse(e, totient);
                keypair.n = n;
                keypair.e = e;
                keypair.d = d;
                return keypair;
            }