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cryptpad
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test mailboxes and RPCs from the command line, fix some minor errors

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pull/1/head
ansuz 5 years ago
parent 75b655e1e8
commit dc078c1ca1
6 changed files with 245 additions and 97 deletions
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28
lib/client/index.js
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@ -3,19 +3,9 @@ var WebSocket = require("ws"); // jshint ignore:line
var nThen = require("nthen");
var Util = require("../../www/common/common-util");
var Rpc = require("../../www/common/rpc");
var Nacl = require("tweetnacl");
var makeKeys = function () {
var keys = Nacl.sign.keyPair.fromSeed(Nacl.randomBytes(Nacl.sign.seedLength));
return {
secret: Nacl.util.encodeBase64(keys.secretKey),
public: Nacl.util.encodeBase64(keys.publicKey),
};
};
var Client = module.exports;
var createNetwork = Client.createNetwork = function (url, cb) {
@ -30,8 +20,7 @@ var createNetwork = Client.createNetwork = function (url, cb) {
.on('error', function (err) {
CB(err);
})
.on('close', function (err) {
console.log("CLOSE_ERROR", err);
.on('close', function (/* err */) {
delete info.websocket;
});
return info.websocket;
@ -102,21 +91,6 @@ Client.create = function (config, cb) {
w.abort();
CB(err);
});
}).nThen(function (w) {
// connect to the anonRpc
Rpc.createAnonymous(config.network, w(function (err, rpc) {
if (err) {
return void CB('ANON_RPC_CONNECT_ERR');
}
client.anonRpc = rpc;
}));
var keys = makeKeys();
Rpc.create(config.network, keys.secret, keys.public, w(function (err, rpc) {
if (err) {
return void CB('RPC_CONNECT_ERR');
}
client.rpc = rpc;
}));
}).nThen(function () {
CB(void 0, client);
});

20
package-lock.json generated
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@ -98,10 +98,24 @@
"resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
"integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg="
},
"chainpad-crypto": {
"version": "0.2.2",
"resolved": "https://registry.npmjs.org/chainpad-crypto/-/chainpad-crypto-0.2.2.tgz",
"integrity": "sha512-7MJ7qPz/C4sJPsDhPMjdSRmliOCPoRO0XM1vUomcgXA6HINlW+if9AAt/H4q154nYhZ/b57njgC6cWgd/RDidg==",
"requires": {
"tweetnacl": "git://github.com/dchest/tweetnacl-js.git#v0.12.2"
},
"dependencies": {
"tweetnacl": {
"version": "git://github.com/dchest/tweetnacl-js.git#8a21381d696acdc4e99c9f706f1ad23285795f79",
"from": "git://github.com/dchest/tweetnacl-js.git#v0.12.2"
}
}
},
"chainpad-server": {
"version": "3.0.3",
"resolved": "https://registry.npmjs.org/chainpad-server/-/chainpad-server-3.0.3.tgz",
"integrity": "sha512-NRfV7FFBEYy4ZVX7h0P5znu55X8v5K4iGWeMGihkfWZLKu70GmCPUTwpBCP79dUvnCToKEa4/e8aoSPcvZC8pA==",
"version": "3.0.5",
"resolved": "https://registry.npmjs.org/chainpad-server/-/chainpad-server-3.0.5.tgz",
"integrity": "sha512-USKOMSHsNjnme81Qy3nQ+ji9eCkBPokYH4T82LVHAI0aayTSCXcTPUDLVGDBCRqe8NsXU4io1WPXn1KiZwB8fA==",
"requires": {
"nthen": "^0.1.8",
"pull-stream": "^3.6.9",

3
package.json
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@ -8,7 +8,8 @@
"url": "git://github.com/xwiki-labs/cryptpad.git"
},
"dependencies": {
"chainpad-server": "~3.0.2",
"chainpad-crypto": "^0.2.2",
"chainpad-server": "^3.0.5",
"express": "~4.16.0",
"fs-extra": "^7.0.0",
"get-folder-size": "^2.0.1",

225
scripts/tests/test-rpc.js
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@ -1,7 +1,38 @@
/* globals process */
var Client = require("../../lib/client/");
var Mailbox = require("../../www/bower_components/chainpad-crypto").Mailbox;
var Nacl = require("tweetnacl");
var nThen = require("nthen");
var Rpc = require("../../www/common/rpc");
var Hash = require("../../www/common/common-hash");
var CpNetflux = require("../../www/bower_components/chainpad-netflux");
var createMailbox = function (config, cb) {
var webchannel;
CpNetflux.start({
network: config.network,
channel: config.channel,
crypto: config.crypto,
owners: [ config.edPublic ],
noChainPad: true,
onConnect: function (wc /*, sendMessage */) {
webchannel = wc;
},
onMessage: function (/* msg, user, vKey, isCp, hash, author */) {
},
onReady: function () {
cb(void 0, webchannel);
},
});
};
process.on('unhandledRejection', function (err) {
console.error(err);
});
var makeCurveKeys = function () {
var pair = Nacl.box.keyPair();
@ -11,14 +42,166 @@ var makeCurveKeys = function () {
};
};
Client.create(function (err, client) {
if (err) { return void console.error(err); }
var makeEdKeys = function () {
var keys = Nacl.sign.keyPair.fromSeed(Nacl.randomBytes(Nacl.sign.seedLength));
return {
edPrivate: Nacl.util.encodeBase64(keys.secretKey),
edPublic: Nacl.util.encodeBase64(keys.publicKey),
};
};
var EMPTY_ARRAY_HASH = 'slspTLTetp6gCkw88xE5BIAbYBXllWvQGahXCx/h1gQOlE7zze4W0KRlA8puZZol8hz5zt3BPzUqPJgTjBXWrw==';
var createUser = function (config, cb) {
// config should contain keys for a team rpc (ed)
// teamEdKeys
var user;
nThen(function (w) {
Client.create(w(function (err, client) {
if (err) {
w.abort();
return void cb(err);
}
user = client;
}));
}).nThen(function (w) {
// make all the parameters you'll need
var network = user.network = user.config.network;
user.edKeys = makeEdKeys();
user.curveKeys = makeCurveKeys();
user.mailbox = Mailbox.createEncryptor(user.curveKeys);
user.mailboxChannel = Hash.createChannelId();
// create an anon rpc for alice
Rpc.createAnonymous(network, w(function (err, rpc) {
if (err) {
w.abort();
user.shutdown();
return void console.error('ANON_RPC_CONNECT_ERR');
}
user.anonRpc = rpc;
}));
Rpc.create(network, user.edKeys.edPrivate, user.edKeys.edPublic, w(function (err, rpc) {
if (err) {
w.abort();
user.shutdown();
console.error(err);
return console.log('RPC_CONNECT_ERR');
}
user.rpc = rpc;
}));
Rpc.create(network, config.teamEdKeys.edPrivate, config.teamEdKeys.edPublic, w(function (err, rpc) {
if (err) {
w.abort();
user.shutdown();
return console.log('RPC_CONNECT_ERR');
}
user.team_rpc = rpc;
}));
}).nThen(function (w) {
// some basic sanity checks...
user.rpc.send('GET_HASH', user.edKeys.edPublic, w(function (err, hash) {
if (err) {
w.abort();
return void cb(err);
}
if (!hash || hash[0] !== EMPTY_ARRAY_HASH) {
console.error("EXPECTED EMPTY ARRAY HASH");
process.exit(1);
}
}));
}).nThen(function (w) {
// create and subscribe to your mailbox
createMailbox({
network: user.network,
channel: user.mailboxChannel,
crypto: user.mailbox,
edPublic: user.edKeys.edPublic,
}, w(function (err, wc) {
if (err) {
w.abort();
console.error("Mailbox creation error");
process.exit(1);
}
wc.leave();
}));
}).nThen(function (w) {
// confirm that you own your mailbox
user.anonRpc.send("GET_METADATA", user.mailboxChannel, w(function (err, data) {
if (err) {
w.abort();
return void cb(err);
}
try {
if (data[0].owners[0] !== user.edKeys.edPublic) {
throw new Error("INCORRECT MAILBOX OWNERSHIP METADATA");
}
} catch (err2) {
w.abort();
return void cb(err2);
}
}));
}).nThen(function () {
}).nThen(function () {
cb(void 0, user);
});
};
var alice, bob;
nThen(function (w) {
var sharedConfig = {
teamEdKeys: makeEdKeys(),
};
createUser(sharedConfig, w(function (err, _alice) {
if (err) {
w.abort();
return void console.log(err);
}
alice = _alice;
}));
createUser(sharedConfig, w(function (err, _bob) {
if (err) {
w.abort();
return void console.log(err);
}
bob = _bob;
}));
}).nThen(function (w) {
// Alice sends a message to Bob's mailbox
var message = alice.mailbox.encrypt(JSON.stringify({
type: "CHEESE",
author: alice.curveKeys.curvePublic,
content: {
text: "CAMEMBERT",
}
}), bob.curveKeys.curvePublic);
alice.anonRpc.send('WRITE_PRIVATE_MESSAGE', [bob.mailboxChannel, message], w(function (err, response) {
if (err) {
return void console.error(err);
}
// XXX validate that the write was actually successful by checking its size
response = response;
// shutdown doesn't work, so we need to do this instead
}));
}).nThen(function () {
nThen(function () {
nThen(function () { // BASIC KEY MANAGEMENT
// generate keys with login
// signing keys
// curve keys
// drive
}).nThen(function () {
// make a drive
// pin it
@ -46,29 +229,9 @@ Client.create(function (err, client) {
}).nThen(function () {
});
}).nThen(function () {
alice.shutdown();
bob.shutdown();
});
var channel = "d34ebe83931382fcad9fe2e2d0e2cb5f"; // channel
var recipient = "e8jvf36S3chzkkcaMrLSW7PPrz7VDp85lIFNI26dTmw="; // curvePublic
// curve keys
var keys = makeCurveKeys();
var cryptor = Mailbox.createEncryptor(keys);
var message = cryptor.encrypt(JSON.stringify({
type: "CHEESE",
author: keys.curvePublic,
content: {
text: "CAMEMBERT",
}
}), recipient);
client.anonRpc.send('WRITE_PRIVATE_MESSAGE', [channel, message], function (err, response) {
if (err) {
return void console.error(err);
}
response = response;
// shutdown doesn't work, so we need to do this instead
client.shutdown();
});
});

4
www/common/common-hash.js
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@ -1,4 +1,4 @@
(function () {
(function (window) {
var factory = function (Util, Crypto, Nacl) {
var Hash = window.CryptPad_Hash = {};
@ -547,4 +547,4 @@ Version 1
} else {
// unsupported initialization
}
}());
}(typeof(window) !== 'undefined'? window : {}));

62
www/common/rpc.js
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@ -19,26 +19,21 @@ var factory = function (Util, Nacl) {
// and finally sends it off to the historyKeeper, which delegates its
// processing to the RPC submodule
var sendMsg = function (ctx, data, cb) {
// enforce async behaviour
setTimeout(function () {
if (typeof(cb) !== 'function') {
return console.error('expected callback');
}
if (typeof(cb) !== 'function') { throw new Error('expected callback'); }
var network = ctx.network;
var hkn = network.historyKeeper;
if (typeof(hkn) !== 'string') { return void cb("NO_HISTORY_KEEPER"); }
var network = ctx.network;
var hkn = network.historyKeeper;
if (typeof(hkn) !== 'string') { return void cb("NO_HISTORY_KEEPER"); }
var txid = uid();
var txid = uid();
var pending = ctx.pending[txid] = function (err, response) {
cb(err, response);
};
pending.data = data;
pending.called = 0;
var pending = ctx.pending[txid] = function (err, response) {
cb(err, response);
};
pending.data = data;
pending.called = 0;
return network.sendto(hkn, JSON.stringify([txid, data]));
});
return network.sendto(hkn, JSON.stringify([txid, data]));
};
var matchesAnon = function (ctx, txid) {
@ -190,9 +185,11 @@ var factory = function (Util, Nacl) {
connected: true,
};
var send = ctx.send = function (type, msg, cb) {
var send = ctx.send = function (type, msg, _cb) {
var cb = Util.mkAsync(_cb);
if (!ctx.connected && type !== 'COOKIE') {
return void Util.mkAsync(cb)("DISCONNECTED");
return void cb("DISCONNECTED");
}
// construct a signed message...
@ -233,12 +230,9 @@ var factory = function (Util, Nacl) {
}
};
send.unauthenticated = function (type, msg, cb) {
if (!ctx.connected) {
return void setTimeout(function () {
cb('DISCONNECTED');
});
}
send.unauthenticated = function (type, msg, _cb) {
var cb = Util.mkAsync(_cb);
if (!ctx.connected) { return void cb('DISCONNECTED'); }
// construct an unsigned message
var data = [null, keys.publicKeyString, null, type, msg];
@ -284,8 +278,10 @@ var factory = function (Util, Nacl) {
return initAuthenticatedRpc(networkContext, keys);
};
var create = function (network, edPrivateKey, edPublicKey, cb) {
if (typeof(cb) !== 'function') { throw new Error("expected callback"); }
var create = function (network, edPrivateKey, edPublicKey, _cb) {
if (typeof(_cb) !== 'function') { throw new Error("expected callback"); }
var cb = Util.mkAsync(_cb);
var signKey;
@ -335,12 +331,9 @@ var factory = function (Util, Nacl) {
// any particular network will only ever need one anonymous rpc
networkContext.anon = ctx;
ctx.send = function (type, msg, cb) {
if (!ctx.connected) {
return void setTimeout(function () {
cb('DISCONNECTED');
});
}
ctx.send = function (type, msg, _cb) {
var cb = Util.mkAsync(_cb);
if (!ctx.connected) { return void cb('DISCONNECTED'); }
// construct an unsigned message...
var data = [type, msg];
@ -382,7 +375,10 @@ var factory = function (Util, Nacl) {
return networkContext.anon || initAnonRpc(networkContext);
};
var createAnonymous = function (network, cb) {
var createAnonymous = function (network, _cb) {
// enforce asynchrony
var cb = Util.mkAsync(_cb);
if (typeof(cb) !== 'function') { throw new Error("expected callback"); }
if (!network) { return void cb('NO_NETWORK'); }

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