teri

just trying lemmy

Wie Google Schweiz für Israel arbeitet

1d 16h ago in dach@feddit.org from www.republik.ch

Schweiz stimmt über Bevölkerungsdeckel ab

4d 9h ago in dach@feddit.org from www.deutschlandfunk.de

Begrenzung ist ein Vorwand. Es geht eigentlich um was anderes:

Treibende Kraft der Initiative: SVP

Die Zuwanderung in der Schweiz wird grossteils von Firmen verursacht die Arbeitskräfte brauchen. Diese Firmen werden gezielt durch Steueranreize angelockt. Treibende Kraft dieser Taktik: SVP. Die SVP hetzt dann gegen die "Ausländer" um Stimmen zu gewinnen. Widerspruch? Nein. Denn: es geht gar nicht um einen "Bevölkerungsdeckel" (der ist nämlich aus Gründen nicht mehr so hart sollte sich die Geburtenrate der Schweizer Bevölkerung steigern). Es geht darum dass Arbeiter:innen "illegal" in die Schweiz kommen und besser ausgebeutet werden können. Das drückt durch Konkurrenz auch die Löhne lokaler Arbeiter:innen. Gut für Reiche, Arbeitgeber, Konzerne. Die SVP macht schon immer Politik für Reiche.

Thanks to this discussion I was tempted to try: I can't say if you can fully dissolve PLA in acetone, but you can definitely use acetone to glue PLA pieces together. Actually sticks very well. I'm amazed. Not sure if works for all PLA filaments though ?

Nein, das Boot ist nicht voll!

1mon 9d ago in dach@feddit.org from www.republik.ch

Schweizer Konzerne finanzieren Palantirs Überwachungs-Software

2mon 11h ago in dach@feddit.org from www.republik.ch

Palantir klagt gegen die Republik

3mon 23h ago in dach@feddit.org from www.republik.ch

Die neuen AfD-Forderungen sind ein dunkelrotes Warnsignal

4mon 20d ago in dach@feddit.org from www.n-tv.de

25 Sekunden bis zum Tod – und die Lügen danach

4mon 20d ago in dach@feddit.org from www.republik.ch

Haft statt Vortrag

4mon 20d ago in dach@feddit.org from www.republik.ch

Haft statt Vortrag

4mon 20d ago in dach@discuss.tchncs.de from www.republik.ch

Warum Palantir zum Risiko für die Schweiz wird

6mon 4d ago in dach@discuss.tchncs.de from www.republik.ch

I just wanted to compare FOSS Linux budgeting software

6mon 1d ago in linux@lemmy.ml from sh.itjust.works

There's also text-based tools - not sure if they fit your needs. beancount (with 'fava' has a nice web UI), ledger, hledger. Good thing about text based is: you can easily use git.

Not sure if they go as 'budgeting' software. 'Accounting' might be more accurate.

Anime Recommendations

1y 28d ago in comicstrips from lemmy.dbzer0.com

Would like to know the content of that page.

Permanently Deleted

1y 1mon ago in technology

Thanks Microsoft for admitting that Wimdows sucks. You didn't even try really.

US Has No Real Targets in Yemen, and It's Costing Taxpayers Billions

1y 2mon ago in worldnews@lemmy.ml from www.mintpressnews.com

And it costs innocent people their lives or makes it at least very miserable. Yeah, what to spend billions for...

Request for comments on a encrypted messaging protocol I'm developing

1y 2mon ago in programming@lemmy.ml from github.com

Honestly I'm not sure what the definition says. But in case of the original axolotl/signal protocol the 'ratchet' construction in my understanding allows to recover from a key compromise given that the attacker is passive (read only). Let's say you have to hand your phone to the police, they disappear with it for a moment and get a copy of all the keys you use for the axolotl protocol. As long as they don't manage to manipulate network traffic but only intercept everything your chat session will 'recover' once a new (EC)DH agreement is completed with your chat partner. This might not happen immediately though in case your chat partner is offline.

This property (securing future messages) can only be achieved with asymmetric cryptography. Securing past messages can in principle be achieved with symmetric cryptography: You could imagine a ratchet mechanism where each chat partner computes a new key by transforming the old key with a entropy-preserving and hard-to-invert function (such as sha3) and then deleting the old key (and also best deleting old messages).

P.S. Just did some reading: https://signal.org/docs/specifications/doubleratchet/

Forward security: Output keys from the past appear random to an adversary who learns the KDF key at some point in time.

Break-in recovery: Future output keys appear random to an adversary who learns the KDF key at some point in time, provided that future inputs have added sufficient entropy.

So what I meant is not called forward secrecy but break-in recovery. Confusing terms.