node/test/parallel/test-tls-ecdh-auto.js

48 lines
1.2 KiB
JavaScript

'use strict';
const common = require('../common');
// This test ensures that the value "auto" on ecdhCurve option is
// supported to enable automatic curve selection in TLS server.
if (!common.hasCrypto) {
common.skip('missing crypto');
}
const { opensslCli } = require('../common/crypto');
if (!opensslCli) {
common.skip('missing openssl-cli');
}
const assert = require('assert');
const tls = require('tls');
const { execFile } = require('child_process');
const fixtures = require('../common/fixtures');
function loadPEM(n) {
return fixtures.readKey(`${n}.pem`);
}
const options = {
key: loadPEM('agent2-key'),
cert: loadPEM('agent2-cert'),
ciphers: '-ALL:ECDHE-RSA-AES128-SHA256',
ecdhCurve: 'auto',
maxVersion: 'TLSv1.2',
};
const reply = 'I AM THE WALRUS'; // Something recognizable
const server = tls.createServer(options, (conn) => {
conn.end(reply);
}).listen(0, common.mustCall(() => {
const args = ['s_client',
'-cipher', `${options.ciphers}`,
'-connect', `127.0.0.1:${server.address().port}`];
execFile(opensslCli, args, common.mustSucceed((stdout) => {
assert(stdout.includes(reply));
server.close();
}));
}));