Stronghold Engineering Specification
Frontmatter
title: Stronghold
stub: stronghold
document: Engineering Specification
version: 0000
maintainer: Daniel Thompson-Yvetot <[email protected]>
contributors:
[
Dave de Fijter <[email protected]>,
tensorprogramming <[email protected]>,
Daniel Thompson-Yvetot <[email protected]>,
Marcelo Bianchi <[email protected]>,
]
sponsors: [Navin Ramachandran <[email protected]>]
licenses: ['CC-BY-INTL-3.0']
updated: 2021-Apr-27
Summary
This document introduces the High-Level Specification of the Stronghold.
Logical System Design
Low Level
A Stronghold is composed of several interacting systems at a low level:
- Snapshot - box-encrypted file-based persistence layer
- Vault - a write and use protected, path-based system for storing and using secrets like private keys
- Store - a read/write key:value storage system for dynamic data
- Cache - an in-memory abstraction for vault and store
- Runtime - memory protection system for secrets
High Level
At the high level, Stronghold provides an official client for interfacing with a Stronghold snapshot and its records.