CREATE TABLE webauthn_credentials (
    uuid                     TEXT     NOT NULL PRIMARY KEY,
    user_uuid                TEXT     NOT NULL REFERENCES users (uuid) ON DELETE CASCADE,
    name                     TEXT     NOT NULL,
    credential_id            TEXT     NOT NULL,
    credential               TEXT     NOT NULL,
    supports_prf             BOOLEAN  NOT NULL,
    encrypted_user_key       TEXT,
    encrypted_public_key     TEXT,
    encrypted_private_key    TEXT,
    last_challenge_issued_at BIGINT,
    created_at               DATETIME NOT NULL,
    updated_at               DATETIME NOT NULL,
    UNIQUE (user_uuid, credential_id)
);