c8948c73fb
VaultCoordinator collects operator passphrases, splits the seal key into Shamir shares on bootstrap (encrypting each share with the operator's passphrase via Argon2 + XChaCha20-Poly1305), and reconstructs the seal key from threshold shares on unseal. Adds vsss-rs 5.4.0 and rand_core 0.6 dependencies.
Arbiter
Policy-first multi-client wallet daemon, allowing permissioned transactions across blockchains
Security warning
Arbiter can't meaningfully protect against host compromise. Potential attack flow:
- Attacker steals TLS keys from database
- Pretends to be server; just accepts operator challenge solutions
- Pretend to be in sealed state and performing DH with client
- Steals user password and derives seal key
While this attack is highly targetive, it's still possible.
This software is experimental. Do not use with funds you cannot afford to lose.