Seq 13/17 · Priority P2 · Blocked by: #295 · Tracked in #312
Add ldgr backup <path> / ldgr restore <path> (and iOS/web equivalents) producing a complete, self-describing, encrypted archive covering all local artifacts, including the working store (not just the key container).
Do
- Archive format with version header + keyed integrity tag (MAC/AEAD), not a bare hash.
- Atomic restore that verifies integrity/version before applying; never requires the account Secret Key.
- Per-platform targets: browser file streaming/IndexedDB, iOS Files/iCloud; large-archive behavior.
Components: core/cli/ios/web/docs · Size: L.
Add
ldgr backup <path>/ldgr restore <path>(and iOS/web equivalents) producing a complete, self-describing, encrypted archive covering all local artifacts, including the working store (not just the key container).Do
Components: core/cli/ios/web/docs · Size: L.