Bitwarden Community Forums
Switching from AES-256 to XChaCha20
August 28, 2021, 6:12am
Change the encryption algorithm from AES-256 to XChaCha20.
It will provide better security and will likely be “Quantum safe”.
Related topics + references
XChaCha20 - libsodium
Grover's algorithm - Wikipedia
stream cipher - Is XChacha20 - Poly1305 Quantum resistant? - Cryptography Stack Exchange