mirror of
https://github.com/Ylianst/MeshCentral.git
synced 2025-03-09 15:40:18 +00:00
Started work on server inner auth support in meshcmd.
This commit is contained in:
parent
51bdd97780
commit
e163bff7e3
3 changed files with 43 additions and 5 deletions
|
@ -68,6 +68,7 @@ var FullSite_IntelAmtLocalWebApp = "H4sIAAAAAAAEAMQ5h3ajvNKvwu/9SnI2JICNa7zn4JLu
|
|||
// Check the server certificate fingerprint
|
||||
function onVerifyServer(clientName, certs) {
|
||||
if (certs == null) { certs = clientName; } // Temporary thing until we fix duktape
|
||||
settings.meshServerTlsHash = certs[certs.length - 1].fingerprint.split(':').join(''); // This is used to delayed server authentication
|
||||
try { for (var i in certs) { if (certs[i].fingerprint.replace(/:/g, '') == settings.serverhttpshash) { return; } } } catch (e) { }
|
||||
if (settings.serverhttpshash != null) {
|
||||
console.log('Error: Failed to verify server certificate.');
|
||||
|
@ -2038,10 +2039,28 @@ function OnServerWebSocket(msg, s, head) {
|
|||
}
|
||||
break;
|
||||
}
|
||||
case 'serverAuth': {
|
||||
// Check that the server certificate matches the serverid we have
|
||||
var hasher = require('SHA384Stream').create();
|
||||
var certDer = Buffer.from(command.cert, 'base64');
|
||||
var cert = require('tls').loadCertificate({ der: certDer });
|
||||
if (cert.getKeyHash().toString('hex') != settings.serverid) { console.log("Unable to authenticate the server, invalid server identifier."); process.exit(1); return; }
|
||||
|
||||
// Hash the signed data and verify the server signature
|
||||
var signDataHash = hasher.syncHash(Buffer.concat([Buffer.from(settings.serverAuthClientNonce, 'base64'), Buffer.from(settings.meshServerTlsHash, 'hex'), Buffer.from(command.nonce, 'base64')]));
|
||||
if (require('RSA').verify(require('RSA').TYPES.SHA384, cert, signDataHash, Buffer.from(command.signature, 'base64')) == false) { console.log("Unable to authenticate the server, invalid signature."); process.exit(1); return; }
|
||||
|
||||
console.log('Server is authenticated'); // TODO: Send username/password to server.
|
||||
break;
|
||||
}
|
||||
}
|
||||
});
|
||||
s.on('error', function () { console.log("Server connection error."); process.exit(1); return; });
|
||||
s.on('close', function () { console.log("Server closed the connection."); process.exit(1); return; });
|
||||
|
||||
// Perform inner server authentication
|
||||
//settings.serverAuthClientNonce = require('EncryptionStream').GenerateRandom(48).toString('base64');
|
||||
//s.write("{\"action\":\"serverAuth\",\"cnonce\":\"" + settings.serverAuthClientNonce + "\",\"tlshash\":\"" + settings.meshServerTlsHash + "\"}"); // Ask for server authentication
|
||||
}
|
||||
|
||||
function startRouterEx() {
|
||||
|
|
|
@ -1344,7 +1344,8 @@ function getSystemInformation(func) {
|
|||
} catch (e) { }
|
||||
}
|
||||
results.hardware.agentvers = process.versions;
|
||||
results.hash = require('SHA384Stream').create().syncHash(JSON.stringify(results)).toString('hex');
|
||||
var hasher = require('SHA384Stream').create();
|
||||
results.hash = hasher.syncHash(JSON.stringify(results)).toString('hex');
|
||||
func(results);
|
||||
|
||||
/*
|
||||
|
@ -1359,25 +1360,25 @@ function getSystemInformation(func) {
|
|||
p.then(function (res)
|
||||
{
|
||||
results.volumes = res;
|
||||
results.hash = require('SHA384Stream').create().syncHash(JSON.stringify(results)).toString('hex');
|
||||
results.hash = hasher.syncHash(JSON.stringify(results)).toString('hex');
|
||||
func(results);
|
||||
});
|
||||
}
|
||||
else if (require('identifiers').volumes != null)
|
||||
{
|
||||
results.volumes = require('identifiers').volumes();
|
||||
results.hash = require('SHA384Stream').create().syncHash(JSON.stringify(results)).toString('hex');
|
||||
results.hash = hasher.syncHash(JSON.stringify(results)).toString('hex');
|
||||
func(results);
|
||||
}
|
||||
else
|
||||
{
|
||||
results.hash = require('SHA384Stream').create().syncHash(JSON.stringify(results)).toString('hex');
|
||||
results.hash = hasher.syncHash(JSON.stringify(results)).toString('hex');
|
||||
func(results);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
results.hash = require('SHA384Stream').create().syncHash(JSON.stringify(results)).toString('hex');
|
||||
results.hash = hasher.syncHash(JSON.stringify(results)).toString('hex');
|
||||
func(results);
|
||||
}
|
||||
*/
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue