tdm: Trusted Device Manager architecture definition

This is the initial commit for the Trusted Device Manager (TDM).
It only contains an architecture document, no implementation is provided
yet.

Signed-off-by: Samuel Ortiz <[email protected]>

Author: sameo

Cargo.toml

@@ -19,6 +19,7 @@ members = [
     "confidential-data-hub/storage",
     "image-rs",
     "ocicrypt-rs",
+    "tdm"
 ]
 
 [workspace.dependencies]

README.md

@@ -1,9 +1,9 @@
-# Confidential Container Tools and Components 
+# Confidential Container Tools and Components
 [![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fconfidential-containers%2Fimage-rs.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Fconfidential-containers%2Fimage-rs?ref=badge_shield)
 
 This repository includes tools and components for confidential container images.
 
-## 
+##
 
 [Attestation Agent](attestation-agent)
 An agent for facilitating attestation protocols.
@@ -18,5 +18,8 @@ Rust implementation of the OCI image encryption library.
 [api-server-rest](api-server-rest)
 CoCo Restful API server.
 
+[Trusted Device Manager](tdm)
+A TEE-IO (a.k.a. trusted-IO) devices manager for confidential guests.
+
 ## License
 [![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Fconfidential-containers%2Fimage-rs.svg?type=large)](https://app.fossa.com/projects/git%2Bgithub.com%2Fconfidential-containers%2Fimage-rs?ref=badge_large)

tdm/Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "tdm"
+version = "0.1.0"
+description = "A TEE-IO device manager for confidential guests"
+repository = "https://github.com/confidential-containers/guest-components/tree/main/tdm"
+readme = "README.md"
+license = "Apache-2.0"
+authors = ["The Trusted Device Manager Authors"]
+edition = "2021"
+
+[dependencies]

tdm/README.md

@@ -0,0 +1,4 @@
+# Trusted Device Manager
+
+The Trusted Device Manager (TDM) is a confidential guest component for handling
+trusted IO operations.