Avatar
frphank
47be0b2a89faaa66bc57f5c679203486da45660295cb3db3c2f38f4be8d8816e
Autopoietic. Scratching things from chaos. Homesteading the noösphere. Opportunity farmer: Reading things that are not yet on the page. Haskell. Dollars only, thanks.
Replying to Avatar eliza

The corporate press wouldn’t ever tell the good parts of nostr:npub1exv22uulqnmlluszc4yk92jhs2e5ajcs6mu3t00a6avzjcalj9csm7d828

I use Simplex to speak with survivors of human trafficking, DV and SA for work. I don’t particularly trust many other ways of communicating with survivors privately. There are many abusers in positions of power, law enforcement, governments, entertainment, intelligence agencies, gangs etc. I use Simplex to protect the survivors as much as possible and myself. I had to learn the hard way while serving multiple survivors of Epstein-Maxwell as an advocate how important tools like Simplex can be. I’m sure that you can imagine given the news as of late that survivors need tools like Simplex right now more than ever. Survivors are often hacked, stalked, threatened into silence and harassed. Survivors deserve privacy and strong encryption.

I don’t know who else uses the app but I wanted to share how I use it and why.

First they ignore you, then they laugh at you, then they fight you, then you win.

Is that the flea market or is that your place after you've been to the flea market.

Replying to Avatar jb55

aha moment last night when nostr:npub18yvpnchj7yaepjk8yz2pn66hfmmup505aqvx0lpyc3aree0g5fyq8clpz3 sold me a #meshtastic device. He went to bed in our hotel and sent me a message over meshnet while I was still at the lobby bar. Going to have fun with this thing

It's LoraWAN presumably so you won't nostr over this one presumably.

Correct but then again I'm assuming the file is on the server for archival storage to begin with so it's probably compressed in one way or the other which does a pretty good job at removing the common sequences and making it pretty close to random.

Replying to Avatar jimmysong

Sketch of a protocol I discussed with nostr:npub1xtscya34g58tk0z605fvr788k263gsu6cy9x0mhnm87echrgufzsevkk5s for proving storage of a file.

before uploading, select 32 random bytes from the file, store their indices and the sha256 hash. do this 1000 more times (select 32 different random byes, calc sha256).

upload the file to the server. every day, ask for the hash of the 32 bytes at the indices stored from the server. if it matches transfer some sats. if not the server no longer has the file. you can check for 1000 days.