Files
seedPass/landing/SeedPass_Chart.mmd
2025-07-08 12:14:54 -04:00

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---
config:
layout: fixed
theme: base
themeVariables:
primaryColor: '#e94a39'
primaryBorderColor: '#e94a39'
primaryTextColor: '#ffffff'
lineColor: '#e94a39'
look: classic
---
flowchart TD
subgraph subGraph0["Local Storage"]
direction TB
V["Vault<br>(password_manager.Vault)<br>• encrypted index<br>• config"]
end
subgraph subGraph1["Backup Pipeline"]
direction TB
BK1["Timestamped Backups<br>(BackupManager)"]
BK2["Portable Backup<br>(portable_backup.py)<br>.json.enc"]
BK3["Nostr Snapshot<br>(nostr.client)<br>gzip chunks"]
end
subgraph Restore["Restore"]
direction TB
R1["Local Backup File"]
R2["Nostr Snapshot"]
R3["Portable Backup"]
R4["Vault Restore<br>(Vault / BackupManager)"]
end
A["Parent Seed<br>(BIP-39 Mnemonic)"] --> B["Seed Bytes<br>(BIP-39 → 512-bit)"]
B --> C["BIP-85 Derivation<br>(local_bip85.BIP85)"]
C --> D1["Password Entropy<br>(password_generation)"] & D2["TOTP Secret<br>(utils.key_derivation.derive_totp_secret)"] & D3["SSH Key Entropy<br>(password_generation.derive_ssh_key)"] & D4["PGP Key Entropy<br>(entry_management.add_pgp_key)"] & D5["Child Mnemonic<br>(BIP-85 derive_mnemonic)"] & D6["Nostr Key Entropy<br>(nostr.KeyManager)"] & D7["Key/Value Data<br>(entry_management.add_key_value)"] & D8["Managed Account Seed<br>(entry_management.add_managed_account)"]
D1 --> E1["Passwords"]
D2 --> E2["2FA Codes"]
D3 --> E3["SSH Key Pair"]
D4 --> E4["PGP Key"]
D5 --> E5["Seed Phrase"]
D6 --> E6["Nostr Keys<br>(npub / nsec)"]
D7 --> E7["Key/Value"]
D8 --> E8["Managed Account"]
E1 --> V
E2 --> V
E3 --> V
E4 --> V
E5 --> V
E6 --> V
E7 --> V
E8 --> V
V --> BK1 & BK2 & BK3
R1 --> R4
R2 --> R4
R3 --> R4
R4 --> V
A -. "Same seed ⇒ re-derive any artifact on demand" .- E1
A -.-> E2 & E3 & E4 & E5 & E6 & E7 & E8