Fyi: https://spideroak.com/manual/zero-knowledge-explained/
Its local encryption then copies the resulting blob to SpiderOak. Lose your password, lose your ability to decrypt as you need it to decrypt locally.
Its local encryption then copies the resulting blob to SpiderOak. Lose your password, lose your ability to decrypt as you need it to decrypt locally.
Bytejail uses X25519 + Xsalsa20Poly1305.
SpiderOak uses RSA-2048 + AES-256. (Is it AES-256-CTR + HMAC-SHA2 or is it AES-256-GCM? That page doesn't specify.)
Bytejail uses scrypt. SpiderOak uses PBKDF2-SHA256 with 16384 iterations.
My earlier comment was saying: Bytejail uses TahoeLAFS on the backend after receiving encrypted blobs. SpiderOak uses ________?
Again, to clarify: This isn't a crticism of SpiderOak. I just literally don't know what they are doing from the pages people have linked to in this thread.