4 ms·
> A user simply sends a message, and it’s encrypted end to end, every time. Anything that is not public key encrypted must be considered unencrypted.
by f_salmon 13y ago
> A user simply sends a message, and it’s encrypted end to end, every time.
Anything that is not public key encrypted must be considered unencrypted.
- shabble 13y agoPff. A pair of exchanged 32GB microSD cards full of random data would give you OTPs for a hell of a lot of tweets/SMSes :)
- garrettgrimsley 13y agoTextSecure does use public key cryptography. It performs the key exchange silently, but it still performs it. https://github.com/WhisperSystems/TextSecure/wiki/ProtocolV2 https://github.com/WhisperSystems/TextSecure/wiki/ProtocolV2 https://www.whispersystems.org/blog/advanced-ratcheting/ https://www.whispersystems.org/blog/advanced-ratcheting/