As far as I’m aware the encryption can’t really be broken given the current amount of compute. Is anyone aware of what potential vulnerabilities there could be to the Signal protocol outside of brute forcing? How hard is it to crack a private public key exchange?
One of the biggest issues is they can be recorded and potentially decrypted in the future once quantum computing attacks become feasible. At the moment, the cryptography in Signal (or similar) has no known vulnerabilities that would make it vulnerable to practical attacks given reasonable assumptions about the technology that exists in the world at the moment.
As far as I’m aware the encryption can’t really be broken given the current amount of compute. Is anyone aware of what potential vulnerabilities there could be to the Signal protocol outside of brute forcing? How hard is it to crack a private public key exchange?
One of the biggest issues is they can be recorded and potentially decrypted in the future once quantum computing attacks become feasible. At the moment, the cryptography in Signal (or similar) has no known vulnerabilities that would make it vulnerable to practical attacks given reasonable assumptions about the technology that exists in the world at the moment.