@h4ckernews@mastodon.social avatar h4ckernews Bot , to random
@h4ckernews@mastodon.social avatar h4ckernews Bot , to random
@h4ckernews@mastodon.social avatar h4ckernews Bot , to random
@h4ckernews@mastodon.social avatar h4ckernews Bot , to random
@h4ckernews@mastodon.social avatar h4ckernews Bot , to random
@octade@soc.octade.net avatar octade , to Infosec group

NEWSCARD: Decentralized, Encrypted Paste Bin via Usenet Newsgroups

NEWSCARD Publish and fetch permanent named records via Network News

Newscard creates a decentralized, encrypted, named record paste bin.

[git repo] https://codeberg.org/OCTADE/newscard (use most recent version only)

With a single command, name the card, snarf the file and encrypt it.

With another command, push the encrypted file to the public network.

With another short command, snarf a file from the network.

Only users knowing the name [key] of the record will be able to decrypt it.

If a strong passphrase is used to name the file, it will be very secure.

This is useful for quickly snarfing, encrypting, and publishing a text file:

$: card enc [passphrase] [file]
$
: card put [passphrase]

It is useful for retrieving a text file with just a key:

$: card get [passphrase]
$
: card show [passphrase]

If and when you want the general public to access the record just share the keyword.

Newscard uses nine (9) (NINE) layers of encryption with OpenSSL chacha20 cipher.

Newscard generates 9 each of: cipher keys, salts, key iteration parameters.

It would be nice if something like this were added to the ActivityPub protocol, such that keyword[@]host.url would do the same thing. Then secret text records could be stored securely for later retrieval or revelation.

infostorm@a.gup.pe icon infostorm group crypto@a.gup.pe icon crypto group infosec@a.gup.pe icon Infosec group selfhosting@a.gup.pe icon selfhosting group

ALT
@h4ckernews@mastodon.social avatar h4ckernews Bot , to random

Conductor, a Mac app that lets you run a bunch of Claude Codes at once

https://conductor.build/

-tasking

@h4ckernews@mastodon.social avatar h4ckernews Bot , to random

Inspect ANSI control codes and escape sequences

https://ansi.tools

@Athenenoctua@mastodon.gougere.fr avatar Athenenoctua , to random French


C'est parti pour les Journées Wikimedia culture et numérique 2025 de !

On a déjà rencontré @dmontagne mais aussi @DamienPetermann et @lyokoi et enfin @daieuxetdailleurs 🤩

Photographie numérique couleur en format paysage. Une coupole circulaire en verre et l'étage supérieur de la galerie vues en contre-plongée. Le ciel est bleu et ensoleillé. La galerie est de couleur claire.
Photographie numérique couleur en format paysage. Sur un mur blanc, la projection d'un titre sur fond jaune présentant le titre des journées, avec les logos des partenaires et des mots clés (label culture libre, wikidata, open content...) dans des couleurs bleu, rose, jaune et noir.

ALT
Athenenoctua OP ,
@Athenenoctua@mastodon.gougere.fr avatar

@DamienPetermann @dmontagne

Datactivist va publier sa méthode et les développés sur ce projet.

Risques récents : infestation de la littérature par l', qui pose la question de la fiabilité des sources.

@octade@soc.octade.net avatar octade , to crypto group

I am looking for profiles to follow. Currently I am interested in following users who have an interest in or work in:

... and arcane math problems or trying to find a way to use them for securing information or messages. Any recommendations will be appreciated.

I'm looking for interesting new ideas and models from people who like to tinker rather than more rehashed, industry standard cryptography.

crypto@a.gup.pe icon crypto group @patentbuddy