Collaborate Disseminate
I use Conversations, and my interlocutor is Monal (or another application for iOS (you can tell which is better)).
I plan to use OMEMO for encryption. Are files and photos encrypted or not?
Are calls encrypted only using TLS and how secur… Continue reading Encryption of calls and files in XMPP
I’am working on a chat app and wondering how to implement end-to-end encryption.
This is a side project and I am no crypto warrior. The idea is to build something quite simple to progress.
I know there are already some answers out there bu… Continue reading End-to-end encryption for a chat app
I’m building a webapp where I want to encrypt user data. I’ve done A LOT of research about this.
The main issue is that I want only users to be able to access their data. After reading countless articles and forums, I’ve come to the conclu… Continue reading Where to store user private keys in a webapp? [duplicate]
We are having the need to end-to-end encrypt highly confidential files on Google Drive for HR & Finance Departments, and these users need those files to be automatically synchronized to cloud (.i.e Google Drive).
Which approaches or so… Continue reading Which solution is suitable for Google Drive files end-to-end encryption? [closed]
I’ve been reading lately about the Double Ratchet protocol, how it works conceptually. I understand generally the idea behind the protocol, that it provides Forward Secrecy and Post-Compromise security (the healing period depending on how … Continue reading Benefits of the Double Ratchet protocol over the constant Ephemeral DH key exchange
TL;DR Is it possible to create an end-to-end encrypted web application where newly created users are able to access data encrypted before their creation?
My plan is to develop a (let’s call it a Customer-Managing-App). This app should als… Continue reading How to implement secure E2EE for a managing App
I send very confidential items by email, such as photos, addresses, social security numbers, bank numbers, driving card numbers, and diplomas.
Everything was supposed to stay in France.
In fact, it’s an Amazon server in the USA, so no conf… Continue reading Confidentiality of data coming from a country with data protection laws stored in a country with different laws [closed]
I remember seeing an encrypted messaging app a while ago that offered using QR codes to exchange encryption keys between the users. Of course, this only worked when the people met physically, but added an interesting layer on top of the us… Continue reading Encrypted messaging app using QR codes for key exchange
This secure storage platform uses open source code, zero-knowledge file systems, and end-to-end encryption to keep your online data truly private. Continue reading Get Secure Cloud Storage on a 2TB Lifetime Plan With Internxt for $150
Say I have a remote machine (something like a VPS) that I have no physical access or physical authority over other than a user on it (with root access). However, I’d like to do Time Machine backups on it.
Time Machine is a mac tool for inc… Continue reading Backup to a remote Encrypted APFS drive mounted through Samba. Is this a sound plan?