Schlagwort-Archiv: Kryptographie

The Dining List Problem.

Dreiunddreißig.

A prime pair age! But probably not cryptographically useful.

Kryptonerated.

Breaking a 128-bit key would take 264 times longer than a day, or fifty million billion years. By that time, I might even be pardoned.

Edward Snowden: Permanent Record

Now for the real B.

I hope you enjoy your day, whether you are reading this or not!

Hashoe.

If you have that file (“Cinderella”) you can create that hash (a glass shoe that fits her) but you cannot go back the other way (you cannot create a Cinderella from the shoe!). Possessing the shoe also does not tell you where Cinderella is Possesing the shoe does not allow the prince to home in on her location - it does not give clues like “warmer” or “colder”

Dominic Tarr: fairly tale cryptography 2: hashes

Future Fun.

If you read this after upgrading a remote system to buster, ping the system on the network continuously as this adds entropy to the randomness pool and the system will eventually be reachable by ssh again.

Debian 10 buster release notes: 5.1.4. Daemons fail to start or system appears to hang during boot

Sicherhörnchen.

Beziehungsfrage des Tages: Bei wem würdest du ein Backup hinterlassen? Bei wem nur ein verschlüsseltes?

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