Required reading: https://eprint.iacr.org/2016/1013.pdf | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		egberts1 on Feb 21, 2024 \| parent \| context \| favorite \| on: Keep your phone number private with Signal usernam... Required reading: https://eprint.iacr.org/2016/1013.pdf

autoexec on Feb 21, 2024 | [–]

That was before they started collecting and storing sensitive data in the cloud.

See https://sgaxe.com/files/SGAxe.pdf for an attack that leaked Signal contacts.

fsflover on Feb 21, 2024 | [–]

The parent is right: https://news.ycombinator.com/item?id=39414322

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact