Bug hunters on your marks: TETRA radio encryption algorithms to enter public domain

November 14, 2023 at 03:12AM The European Telecommunications Standards Institute (ETSI) has decided to release the encryption algorithms used to secure emergency radio communications, known as TETRA, into the public domain. This decision comes after security firm Midnight Blue disclosed vulnerabilities in the TETRA networks. Proprietary encryption algorithms made it difficult for researchers to test … Read more