Collaborate Disseminate
Israel defence forces uploaded this conversation that happened between a Hamas terrorist and his family on Oct 7, 2023. He was on a WhatsApp call.
How did Israel intercept these WhatsApp calls which are supposed to be end to end encrypted?… Continue reading How did Israel intercept WhatsApp calls during Oct 7 2023?
This breakthrough will finally allow secure, encrypted messaging between different mobile platforms. Continue reading iPhone-Android: A Major Privacy Upgrade is Coming Soon
The U.K. government demanded a backdoor into Apple’s Advanced Data Protection. Continue reading Apple Breaks Silence on UK Probe, Removes Data Protection Tool From UK Users
I have a thought experiment for the community, curious what everyone’s take on it is, specifically what are the major flaws in the idea and how could those be addressed without significantly diverging from the main objective.
Objective
I w… Continue reading End-to-End Encrypted Proxy Using Password Protected Certificate
Telegram server is not open source.
Telegram clients are open source.
Users can choose to use E2EE encrypted chat within themselves.
User A know User B in real life and they know each other’s telegram username,
Q1: With open source clien… Continue reading What does TG E2EE encrypted chat provide? Given its open source clients
Imagine there is a secret key, which is used for symmetric encryption. I.e.: anyone with this key can encrypt / decrypt a message.
A service allows users to store a message under a certain filepath, which can also be retrieved with that fi… Continue reading Is it possible to perform input validation in a system with "true" end-to-end encryption?
Are there any security compliance standards that explicitly require end-to-end encryption?
I recently encountered a service provider that used a third party for "secure" communication. The 3rd party MSP sold them a product that c… Continue reading Compliance Standards that require e2ee (end-to-end encryption)
We are currently implementing envelope encryption to securely encrypt sensitive data(name, emails, phone numbers, photo, previous employers etc.) about our users. However, we are now thinking about to implement browser-side caching to redu… Continue reading Browser- side caching of encrypted sensitive informations in sessionStorage?
Today it was time again to generate some new PGP key pairs that will be used for end-to-end-encrypted email. Now I’d like to know how exactly OpenPGP protects the private keys.
What I have understood so far is that the actual private PGP k… Continue reading How exactly does OpenGPG protect private keys?
As Whatsapp uses Diffie-Hellman algorithm for a key exchange and SSL certification ensures the authenticity of its server for the end user like me.
As per my understanding, messages first has to go to whataspp server and then it sends to o… Continue reading Can the WhatsApp servers really not read our messages?