qos_core 0.8.0

Core components and logic for QuorumOS applications
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

use qos_nsm::{
	NsmProvider,
	types::{NsmRequest, NsmResponse},
};

use crate::protocol::{ProtocolError, ProtocolState};

pub(in crate::protocol) fn live_attestation_doc(
	state: &mut ProtocolState,
) -> Result<NsmResponse, ProtocolError> {
	let ephemeral_public_key =
		state.handles.get_ephemeral_key()?.public_key().to_bytes();
	let manifest_hash =
		state.handles.get_manifest_envelope()?.manifest_hash().to_vec();

	Ok(get_post_boot_attestation_doc(
		&*state.attestor,
		ephemeral_public_key,
		manifest_hash,
	))
}

pub(super) fn get_post_boot_attestation_doc(
	attestor: &dyn NsmProvider,
	ephemeral_public_key: Vec<u8>,
	manifest_hash: Vec<u8>,
) -> NsmResponse {
	let request = NsmRequest::Attestation {
		user_data: Some(manifest_hash),
		nonce: None,
		public_key: Some(ephemeral_public_key),
	};

	attestor.nsm_process_request(request)
}