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Refactor the not-yet-working AimeDB impl

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This commit is contained in:
Tau
2019-11-06 17:28:29 -05:00
parent 92e002cbfc
commit b50f6dc5e6
2 changed files with 134 additions and 59 deletions
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src/index.js
+4 -59
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@@ -1,10 +1,11 @@
const fs = require('fs')
const https = require('https')
const http = require('http')
const fs = require('fs')
const net = require('net')
const aimedb = require('./aimedb')
const billing = require('./billing')
const startup = require('./startup')
const crypto = require('crypto')
const title = require('./title')
const tls = {
@@ -12,63 +13,7 @@ const tls = {
key: fs.readFileSync('pki/server.key'),
}
function encodeAimeBody(buf) {
const keyBuf = Buffer.from('Copyright(C)SEGA', 'utf8')
const ivBuf = Buffer.from('0x00', 'hex')
let cipher = crypto.createCipheriv('aes-128-ecb', keyBuf, ivBuf)
cipher.setAutoPadding(false)
crypted = Buffer.concat([cipher.update(buf), cipher.final()])
return crypted
}
function decodeAimeBody(buf) {
const keyBuf = Buffer.from('Copyright(C)SEGA', 'utf8')
const ivBuf = Buffer.from('0x00', 'hex')
let decipher = crypto.createDecipheriv('aes-128-ecb', keyBuf, ivBuf)
decipher.setAutoPadding(false)
decrypted = Buffer.concat([decipher.update(buf), decipher.final()])
return decrypted
}
function parseMessage(buf) {
switch(buf[4].toString(16)) {
case "64":
var newBuffer = new Buffer.from([0x3e, 0xa1, 0x87, 0x30, 0x65, 0x00, 0x20, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]);
console.log(newBuffer)
return newBuffer
break;
case "66":
var newBuffer = new Buffer.from([0x3e, 0xa1, 0x87, 0x30, 0x67, 0x00, 0x20, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]);
console.log(newBuffer)
return newBuffer
break;
default:
console.log("No case for "+buf[4].toString(16))
return null
}
}
const server = net.createServer((c) => {
// 'connection' listener
console.log('client connected');
c.on('end', () => {
console.log('client disconnected');
});
c.on('error', (err) => { throw err; });
c.on('data', (data) => {
decode = decodeAimeBody(data);
encode = encodeAimeBody(decodeAimeBody(data)).toString('hex')+'\r\n'
console.log('Decode: '+decode.toString('hex'))
c.write(encodeAimeBody(parseMessage(decode)))
});
c.pipe(c);
});
server.on('error', (err) => {
throw err;
});
server.listen(22345, () => {
console.log('server bound');
});
net.createServer(aimedb).listen(22345)
http.createServer(startup).listen(80)
https.createServer(tls, billing).listen(8443)
http.createServer(title).listen(9000)