@znevrfnenu ("Marie-Sarah") wrote:
Very proud of the work we (my NCC Group colleagues @gerald_doussot, Eric Schorn, and I) did for our security assessment of WhatsApp‘s E2E Encrypted Backups! It was a fascinating project involving OPAQUE, HSMs, and mobile devices.
https://research.nccgroup.com/2021/10/27/public-report-whatsapp-end-to-end-encrypted-backups-security-assessment/