When taking the example code, google.com works fine, though sites such as github.com or wikipedia.org don't work reporting Unsupported protocol version.
This is the code I am testing with
const net = require('net')
const forge = require('node-forge')
var socket = new net.Socket();
var client = forge.tls.createConnection({
server: false,
verify: function(connection, verified, depth, certs) {
// skip verification for testing
console.log('[tls] server certificate verified');
return true;
},
connected: function(connection) {
console.log('[tls] connected');
// prepare some data to send (note that the string is interpreted as
// 'binary' encoded, which works for HTTP which only uses ASCII, use
// forge.util.encodeUtf8(str) otherwise
client.prepare('GET / HTTP/1.1\r\nHost: www.github.com\r\n\r\n');
},
tlsDataReady: function(connection) {
// encrypted data is ready to be sent to the server
var data = connection.tlsData.getBytes();
socket.write(data, 'binary'); // encoding should be 'binary'
},
dataReady: function(connection) {
// clear data from the server is ready
var data = connection.data.getBytes();
console.log('[tls] data received from the server: ' + data);
},
closed: function() {
console.log('[tls] disconnected');
},
error: function(connection, error) {
console.log('[tls] error', error);
}
});
socket.on('connect', function() {
console.log('[socket] connected');
client.handshake();
});
socket.on('data', function(data) {
client.process(data.toString('binary')); // encoding should be 'binary'
});
socket.on('end', function() {
console.log('[socket] disconnected');
});
// connect to google.com
socket.connect(443, 'www.github.com');
// or connect to gmail's imap server (but don't send the HTTP header above)
//socket.connect(993, 'imap.gmail.com');
When taking the example code, google.com works fine, though sites such as github.com or wikipedia.org don't work reporting
Unsupported protocol version.
This is the code I am testing with