Researchers Expose Vulnerability in Telegram's Encryption, Enabling Potential Mass Surveillance Through Third-Party Apps

Subverting Telegram’s End-to-End Encryption

Authors Benoît Cogliati CISPA Helmholtz Center for Information Security, Saarbrücken, Germany Jordan Ethan CISPA Helmholtz Center for Information Security, Saarbrücken, Germany Ashwin Jha CISPA Helmholtz Center for Information Security, Saarbrücken, Germany DOI: https://doi.org/10.46586/tosc.v2023.i1.5-40 Keywords: Telegram, MTProto, algorithm substitution, key recovery Abstract Telegram is a popular secure messaging service with third biggest user base as of 202...