add nonce support to WebRTC and Wallet

Each person keeps track of their own nonce, and the nonces of the other
copayers. The nonce is iterated for each message. If a person ever doesn't
iterate their nonce, that message is discarded by the copayers.

The nonces are saved as networkNonce (your nonce) and networkNonces (the nonces
of your copayers) in the wallet file.

In order to support restoring old wallets, the first four bytes of the 8 byte
nonce are actually the current time in seconds. Thus you can restore an old
wallet, because certainly at least one second has passed since your last
message. Only if you try to restore an old wallet within 1 second from the time
of your last message will you have a problem (or if your system clock is
grossly inaccurate).
This commit is contained in:
Ryan X. Charles 2014-07-08 23:03:30 -07:00
commit 88ab38eb00
6 changed files with 370 additions and 23 deletions

View file

@ -50,6 +50,11 @@ function Wallet(opts) {
this.registeredPeerIds = [];
this.addressBook = opts.addressBook || {};
this.publicKey = this.privateKey.publicHex;
//network nonces are 8 byte buffers, representing a big endian number
//one nonce for oneself, and then one nonce for each copayer
this.network.setHexNonce(opts.networkNonce);
this.network.setHexNonces(opts.networkNonces);
}
Wallet.parent = EventEmitter;
@ -343,8 +348,14 @@ Wallet.prototype.store = function() {
Wallet.prototype.toObj = function() {
var optsObj = this._optsToObj();
var networkNonce = this.network.getHexNonce();
var networkNonces = this.network.getHexNonces();
var walletObj = {
opts: optsObj,
networkNonce: networkNonce, //yours
networkNonces: networkNonces, //copayers
publicKeyRing: this.publicKeyRing.toObj(),
txProposals: this.txProposals.toObj(),
privateKey: this.privateKey ? this.privateKey.toObj() : undefined,
@ -374,6 +385,10 @@ Wallet.prototype.toEncryptedObj = function() {
return this.storage.export(walletObj);
};
Wallet.prototype.send = function(recipients, obj) {
this.network.send(recipients, obj);
};
Wallet.prototype.sendAllTxProposals = function(recipients) {
var ntxids = this.txProposals.getNtxids();
for (var i in ntxids) {
@ -386,7 +401,7 @@ Wallet.prototype.sendTxProposal = function(ntxid, recipients) {
preconditions.checkArgument(ntxid);
preconditions.checkState(this.txProposals.txps[ntxid]);
this.log('### SENDING txProposal ' + ntxid + ' TO:', recipients || 'All', this.txProposals);
this.network.send(recipients, {
this.send(recipients, {
type: 'txProposal',
txProposal: this.txProposals.txps[ntxid].toObj(),
walletId: this.id,
@ -396,7 +411,7 @@ Wallet.prototype.sendTxProposal = function(ntxid, recipients) {
Wallet.prototype.sendWalletReady = function(recipients) {
this.log('### SENDING WalletReady TO:', recipients);
this.network.send(recipients, {
this.send(recipients, {
type: 'walletReady',
walletId: this.id,
});
@ -405,7 +420,7 @@ Wallet.prototype.sendWalletReady = function(recipients) {
Wallet.prototype.sendWalletId = function(recipients) {
this.log('### SENDING walletId TO:', recipients || 'All', this.id);
this.network.send(recipients, {
this.send(recipients, {
type: 'walletId',
walletId: this.id,
opts: this._optsToObj(),
@ -419,7 +434,7 @@ Wallet.prototype.sendPublicKeyRing = function(recipients) {
var publicKeyRing = this.publicKeyRing.toObj();
delete publicKeyRing.publicKeysCache; // exclude publicKeysCache from network obj
this.network.send(recipients, {
this.send(recipients, {
type: 'publicKeyRing',
publicKeyRing: publicKeyRing,
walletId: this.id,
@ -429,7 +444,7 @@ Wallet.prototype.sendIndexes = function(recipients) {
var indexes = AddressIndex.serialize(this.publicKeyRing.indexes);
this.log('### INDEXES TO:', recipients || 'All', indexes);
this.network.send(recipients, {
this.send(recipients, {
type: 'indexes',
indexes: indexes,
walletId: this.id,
@ -438,7 +453,7 @@ Wallet.prototype.sendIndexes = function(recipients) {
Wallet.prototype.sendAddressBook = function(recipients) {
this.log('### SENDING addressBook TO:', recipients || 'All', this.addressBook);
this.network.send(recipients, {
this.send(recipients, {
type: 'addressbook',
addressBook: this.addressBook,
walletId: this.id,

View file

@ -163,6 +163,57 @@ Network.prototype.getKey = function() {
return this.key;
};
//hex version of one's own nonce
Network.prototype.setHexNonce = function(networkNonce) {
if (networkNonce) {
if (networkNonce.length !== 16)
throw new Error('incorrect length of hex nonce');
this.networkNonce = new Buffer(networkNonce, 'hex');
}
else
this.iterateNonce();
};
//hex version of copayers' nonces
Network.prototype.setHexNonces = function(networkNonces) {
for (var i in networkNonces) {
if (!this.networkNonces)
this.networkNonces = {};
if (networkNonces[i].length === 16)
this.networkNonces[i] = new Buffer(networkNonces[i], 'hex');
}
};
//for oneself
Network.prototype.getHexNonce = function() {
return this.networkNonce.toString('hex');
};
//for copayers
Network.prototype.getHexNonces = function() {
var networkNoncesHex = [];
for (var i in this.networkNonces) {
networkNoncesHex[i] = this.networkNonces[i].toString('hex');
}
return networkNoncesHex;
};
Network.prototype.iterateNonce = function() {
if (!this.networkNonce || this.networkNonce.length !== 8) {
this.networkNonce = new Buffer(8);
this.networkNonce.fill(0);
}
//the first 4 bytes of a nonce is a unix timestamp in seconds
//the second 4 bytes is just an iterated "sub" nonce
//the whole thing is interpreted as one big endian number
var noncep1 = this.networkNonce.slice(0, 4);
noncep1.writeUInt32BE(Math.floor(Date.now()/1000), 0);
var noncep2uint = this.networkNonce.slice(4, 8).readUInt32BE(0);
var noncep2 = this.networkNonce.slice(4, 8);
noncep2.writeUInt32BE(noncep2uint + 1, 0);
return this.networkNonce;
};
Network.prototype._onData = function(enc, isInbound, peerId) {
var encUint8Array = new Uint8Array(enc);
var encbuf = new Buffer(encUint8Array);
@ -173,7 +224,16 @@ Network.prototype._onData = function(enc, isInbound, peerId) {
try {
var encoded = JSON.parse(encstr);
var databuf = this._decode(key, encoded);
var prevnonce = this.networkNonces ? this.networkNonces[peerId] : undefined;
var opts = {prevnonce: prevnonce};
var decoded = this._decode(key, encoded, opts);
//if no error thrown in the last step, we can set the copayer's nonce
if (!this.networkNonces)
this.networkNonces = {};
this.networkNonces[peerId] = decoded.nonce;
var databuf = decoded.payload;
var datastr = databuf.toString();
var payload = JSON.parse(datastr);
} catch (e) {
@ -384,13 +444,13 @@ Network.prototype._encode = function(topubkey, fromkey, payload, opts) {
Network.prototype._decode = function(key, encoded, opts) {
var decoded = Message.decode(key, encoded, opts);
var payload = decoded.payload;
return payload;
return decoded;
};
Network.prototype._sendToOne = function(copayerId, payload, opts, cb) {
Network.prototype._sendToOne = function(copayerId, payload, cb) {
if (!Buffer.isBuffer(payload))
throw new Error('payload must be a buffer');
var peerId = this.peerFromCopayer(copayerId);
if (peerId !== this.peerId) {
var dataConn = this.connections[peerId];
@ -401,7 +461,7 @@ Network.prototype._sendToOne = function(copayerId, payload, opts, cb) {
if (typeof cb === 'function') cb();
};
Network.prototype.send = function(copayerIds, payload, opts, cb) {
Network.prototype.send = function(copayerIds, payload, cb) {
if (!payload) return cb();
var self = this;
@ -419,10 +479,12 @@ Network.prototype.send = function(copayerIds, payload, opts, cb) {
var l = copayerIds.length;
var i = 0;
copayerIds.forEach(function(copayerId) {
self.iterateNonce();
var opts = {nonce: self.networkNonce};
var copayerIdBuf = new Buffer(copayerId, 'hex');
var encPayload = self._encode(copayerIdBuf, self.getKey(), payloadBuf);
var encPayload = self._encode(copayerIdBuf, self.getKey(), payloadBuf, opts);
var enc = new Buffer(JSON.stringify(encPayload));
self._sendToOne(copayerId, enc, opts, function() {
self._sendToOne(copayerId, enc, function() {
if (++i === l && typeof cb === 'function') cb();
});
});

View file

@ -41,4 +41,55 @@ Network.prototype.peerFromCopayer = function(copayerId) {
return copayerId;
};
//hex version of one's own nonce
Network.prototype.setHexNonce = function(networkNonce) {
if (networkNonce && networkNonce.length === 16)
this.networkNonce = new Buffer(networkNonce, 'hex');
else
this.iterateNonce();
};
//hex version of copayers' nonces
Network.prototype.setHexNonces = function(networkNonces) {
for (var i in networkNonces) {
if (!this.networkNonces)
this.networkNonces = {};
if (networkNonces[i].length === 16)
this.networkNonces[i] = new Buffer(networkNonces[i], 'hex');
}
};
//for oneself
Network.prototype.getHexNonce = function() {
return this.networkNonce.toString('hex');
};
//for copayers
Network.prototype.getHexNonces = function() {
var networkNoncesHex = [];
for (var i in this.networkNonces) {
networkNoncesHex = this.networkNonces[i].toString('hex');
}
return networkNoncesHex;
};
Network.prototype.iterateNonce = function() {
if (!this.networkNonce || this.networkNonce.length !== 8) {
this.networkNonce = new Buffer(8);
this.networkNonce.fill(0);
this.networkNonce[7] = 1;
return this.networkNonce;
}
//the first 4 bytes of a nonce is a unix timestamp in seconds
//the second 4 bytes is just an iterated "sub" nonce
//the whole thing is interpreted as one big endian number
var noncep1 = this.networkNonce.slice(0, 4);
noncep1.writeUInt32BE(Math.floor(Date.now()/1000), 0);
var noncep2uint = this.networkNonce.slice(4, 8).readUInt32BE(0);
var noncep2 = this.networkNonce.slice(4, 8);
noncep2.writeUInt32BE(noncep2uint + 1, 0);
return this.networkNonce;
};
module.exports = require('soop')(Network);

View file

@ -687,6 +687,7 @@ describe('Wallet model', function() {
done();
});
});
it('should send all TxProposal', function(done) {
var w = cachedCreateW2();
var utxo = createUTXO(w);
@ -700,6 +701,16 @@ describe('Wallet model', function() {
});
});
describe('#send', function() {
it('should call this.network.send', function () {
var w = cachedCreateW2();
var save = w.network.send;
w.network.send = sinon.spy();
w.send();
w.network.send.calledOnce.should.equal(true);
w.network.send = save;
});
});
describe('#indexDiscovery', function() {
var ADDRESSES_CHANGE, ADDRESSES_RECEIVE, w;

View file

@ -11,7 +11,7 @@ var FakeBlockchain = require('./mocks/FakeBlockchain');
var FakeStorage = require('./mocks/FakeStorage');
var WalletFactory = require('../js/models/core/WalletFactory');
var o = '{"opts":{"id":"dbfe10c3fae71cea","spendUnconfirmed":1,"requiredCopayers":3,"totalCopayers":5,"version":"0.0.5"},"publicKeyRing":{"walletId":"dbfe10c3fae71cea","networkName":"testnet","requiredCopayers":3,"totalCopayers":5,"indexes":[{"cosigner":2,"changeIndex":0,"receiveIndex":0}],"copayersBackup":[],"copayersExtPubKeys":["tpubD6NzVbkrYhZ4YGK8ZhZ8WVeBXNAAoTYjjpw9twCPiNGrGQYFktP3iVQkKmZNiFnUcAFMJRxJVJF6Nq9MDv2kiRceExJaHFbxUCGUiRhmy97","tpubD6NzVbkrYhZ4YKGDJkzWdQsQV3AcFemaQKiwNhV4RL8FHnBFvinidGdQtP8RKj3h34E65RkdtxjrggZYqsEwJ8RhhN2zz9VrjLnrnwbXYNc","tpubD6NzVbkrYhZ4YkDiewjb32Pp3Sz9WK2jpp37KnL7RCrHAyPpnLfgdfRnTdpn6DTWmPS7niywfgWiT42aJb1J6CjWVNmkgsMCxuw7j9DaGKB","tpubD6NzVbkrYhZ4XEtUAz4UUTWbprewbLTaMhR8NUvSJUEAh4Sidxr6rRPFdqqVRR73btKf13wUjds2i8vVCNo8sbKrAnyoTr3o5Y6QSbboQjk","tpubD6NzVbkrYhZ4Yj9AAt6xUVuGPVd8jXCrEE6V2wp7U3PFh8jYYvVad31b4VUXEYXzSnkco4fktu8r4icBsB2t3pCR3WnhVLedY2hxGcPFLKD"],"nicknameFor":{},"publicKeysCache":{"m/0/1/0":["0314368b8efa07e8c7dad30498d0a7e3aa575db1fef833347c6d381c1a33a17b17","02cfd95f89ab46bd3bd86954dd9f83dbab0cd2e4466dee587e8e4d8d733fc0d748","02568969eb6212fe946450be6c5b3353fc754a40b2cdc4aed501a8976fec371da8","0360f870a088ae0ef1c37035a9b6a462ca8dcdd5da275f4e2dcd19f44b81d3e7e4","0300ad8f1bded838b02e127bb25961fbcee718db2df81f680f889692acdcbdd73d"],"m/0/1/1":["024f97a9adb2fa9306c4e3d9244f5e5355c7e2c6b3dd4122ba804e17dc9729df5d","0214834a5adcbc4ad0f3bbbc1c280b8ac480387fcc9a1fd988c1526ed496d923c4","024e72338bd5e976375d076bd71a9649e9141b4cbfc9e16cb7109b354b3e913a05","0322045ea35c3118aa7ab9f2c9f182b0120956b0aa65cc72b9d093f145327a4b17","030dc2450c72df366c1960739c577a2efd4451070bd78effcb6f71d1bcd7dfc7a8"],"m/0/1/2":["0247de59deb66783b8f9b0c326234a9569d00866c2a73f599e77a4d0cab5cbce8f","0376e49f0ac3647404034aae0dc8dd927c34a634ef24ea36f56a272f75fce9539b","032fbaa2593bd1eea4a46e7ac15f15802cdd1eb65a7d5bc4364ddd9d52f0838234","03a81f2a7e1f7191aa0b0c6e0a4ccefc71edd3564e86014972fe338045f68d5a5a","02eb8a012ea9a709392502cacda6ef5115d6d2319ab470d546d9068ab941621a99"],"m/0/0/0":["036dcbd378b4352120d6b720b6294dd2d0dd02801fcf010bb69dadbec1f3999279","022089eedb85dc45d1efa418e1ea226588deedebc1d85acca15ff72783e33636c0","0388aa5fd432b74c56427396f350d236c3ca8f7b2f62da513ce4c2e6ff04a67e9c","02fc4caa7449db7483d2e1fccdacac6fa2f736278c758af9966402589b5632f13e","02e4a15b885d8b2d586f82fa85d16179644e60a154674bde0ec3004810b1bdab99"],"m/0/0/1":["039afa26b2f341c76c7b3c3d0672438f35ac6ebb67b1ddfefac9cd79b7b24418c1","021acaaf500d431ebc396f50630767b01c91ce98ae48e968775ceaad932b7e3b8e","022a947259c4a9f76d5e95c0849df31d01233df41d0d75d631b89317a48d8cddce","03d38d9f94217da780303d9a8987c86d737ef39683febc0cd6632cddbfa62186fd","0394d2581b307fe2af19721888d922aab58ab198ef88cedf9506177e30d807811e"],"m/0/0/2":["037825ffce15d34f9bd6c02bcda7701826706471a4d6ab5004eb965f98811c2098","023768dd6d3c71b7df5733ccda5b2d8b454d5b4c4179d91a6fda74db8b869a2406","021a79e91f003f308764d43039e9b5d56bc8f33ca2f4d30ec6cc5a37c0d09dc273","02437f1e388b273936319f79a5d22958ef5ebff9c8cd7b6f6f72518445b1e30867","0373b0881cb4fd02baa62589023fdfe9739c6148cf104d907549f2528eb80146f5"]}},"txProposals":{"txps":[],"walletId":"dbfe10c3fae71cea","networkName":"testnet"},"privateKey":{"extendedPrivateKeyString":"tprv8ZgxMBicQKsPeoHLg3tY75z4xLeEe8MqAXLNcRA6J6UTRvHV8VZTXznt9eoTmSk1fwSrwZtMhY3XkNsceJ14h6sCXHSWinRqMSSbY8tfhHi","networkName":"testnet","privateKeyCache":{}},"addressBook":{}}';
var o = '{"opts":{"id":"dbfe10c3fae71cea","spendUnconfirmed":1,"requiredCopayers":3,"totalCopayers":5,"version":"0.0.5"},"networkNonce":"0000000000000001","networkNonces":[],"publicKeyRing":{"walletId":"dbfe10c3fae71cea","networkName":"testnet","requiredCopayers":3,"totalCopayers":5,"indexes":[{"cosigner":2,"changeIndex":0,"receiveIndex":0}],"copayersBackup":[],"copayersExtPubKeys":["tpubD6NzVbkrYhZ4YGK8ZhZ8WVeBXNAAoTYjjpw9twCPiNGrGQYFktP3iVQkKmZNiFnUcAFMJRxJVJF6Nq9MDv2kiRceExJaHFbxUCGUiRhmy97","tpubD6NzVbkrYhZ4YKGDJkzWdQsQV3AcFemaQKiwNhV4RL8FHnBFvinidGdQtP8RKj3h34E65RkdtxjrggZYqsEwJ8RhhN2zz9VrjLnrnwbXYNc","tpubD6NzVbkrYhZ4YkDiewjb32Pp3Sz9WK2jpp37KnL7RCrHAyPpnLfgdfRnTdpn6DTWmPS7niywfgWiT42aJb1J6CjWVNmkgsMCxuw7j9DaGKB","tpubD6NzVbkrYhZ4XEtUAz4UUTWbprewbLTaMhR8NUvSJUEAh4Sidxr6rRPFdqqVRR73btKf13wUjds2i8vVCNo8sbKrAnyoTr3o5Y6QSbboQjk","tpubD6NzVbkrYhZ4Yj9AAt6xUVuGPVd8jXCrEE6V2wp7U3PFh8jYYvVad31b4VUXEYXzSnkco4fktu8r4icBsB2t3pCR3WnhVLedY2hxGcPFLKD"],"nicknameFor":{},"publicKeysCache":{"m/0/1/0":["0314368b8efa07e8c7dad30498d0a7e3aa575db1fef833347c6d381c1a33a17b17","02cfd95f89ab46bd3bd86954dd9f83dbab0cd2e4466dee587e8e4d8d733fc0d748","02568969eb6212fe946450be6c5b3353fc754a40b2cdc4aed501a8976fec371da8","0360f870a088ae0ef1c37035a9b6a462ca8dcdd5da275f4e2dcd19f44b81d3e7e4","0300ad8f1bded838b02e127bb25961fbcee718db2df81f680f889692acdcbdd73d"],"m/0/1/1":["024f97a9adb2fa9306c4e3d9244f5e5355c7e2c6b3dd4122ba804e17dc9729df5d","0214834a5adcbc4ad0f3bbbc1c280b8ac480387fcc9a1fd988c1526ed496d923c4","024e72338bd5e976375d076bd71a9649e9141b4cbfc9e16cb7109b354b3e913a05","0322045ea35c3118aa7ab9f2c9f182b0120956b0aa65cc72b9d093f145327a4b17","030dc2450c72df366c1960739c577a2efd4451070bd78effcb6f71d1bcd7dfc7a8"],"m/0/1/2":["0247de59deb66783b8f9b0c326234a9569d00866c2a73f599e77a4d0cab5cbce8f","0376e49f0ac3647404034aae0dc8dd927c34a634ef24ea36f56a272f75fce9539b","032fbaa2593bd1eea4a46e7ac15f15802cdd1eb65a7d5bc4364ddd9d52f0838234","03a81f2a7e1f7191aa0b0c6e0a4ccefc71edd3564e86014972fe338045f68d5a5a","02eb8a012ea9a709392502cacda6ef5115d6d2319ab470d546d9068ab941621a99"],"m/0/0/0":["036dcbd378b4352120d6b720b6294dd2d0dd02801fcf010bb69dadbec1f3999279","022089eedb85dc45d1efa418e1ea226588deedebc1d85acca15ff72783e33636c0","0388aa5fd432b74c56427396f350d236c3ca8f7b2f62da513ce4c2e6ff04a67e9c","02fc4caa7449db7483d2e1fccdacac6fa2f736278c758af9966402589b5632f13e","02e4a15b885d8b2d586f82fa85d16179644e60a154674bde0ec3004810b1bdab99"],"m/0/0/1":["039afa26b2f341c76c7b3c3d0672438f35ac6ebb67b1ddfefac9cd79b7b24418c1","021acaaf500d431ebc396f50630767b01c91ce98ae48e968775ceaad932b7e3b8e","022a947259c4a9f76d5e95c0849df31d01233df41d0d75d631b89317a48d8cddce","03d38d9f94217da780303d9a8987c86d737ef39683febc0cd6632cddbfa62186fd","0394d2581b307fe2af19721888d922aab58ab198ef88cedf9506177e30d807811e"],"m/0/0/2":["037825ffce15d34f9bd6c02bcda7701826706471a4d6ab5004eb965f98811c2098","023768dd6d3c71b7df5733ccda5b2d8b454d5b4c4179d91a6fda74db8b869a2406","021a79e91f003f308764d43039e9b5d56bc8f33ca2f4d30ec6cc5a37c0d09dc273","02437f1e388b273936319f79a5d22958ef5ebff9c8cd7b6f6f72518445b1e30867","0373b0881cb4fd02baa62589023fdfe9739c6148cf104d907549f2528eb80146f5"]}},"txProposals":{"txps":[],"walletId":"dbfe10c3fae71cea","networkName":"testnet"},"privateKey":{"extendedPrivateKeyString":"tprv8ZgxMBicQKsPeoHLg3tY75z4xLeEe8MqAXLNcRA6J6UTRvHV8VZTXznt9eoTmSk1fwSrwZtMhY3XkNsceJ14h6sCXHSWinRqMSSbY8tfhHi","networkName":"testnet","privateKeyCache":{}},"addressBook":{}}';
describe('WalletFactory model', function() {
var config = {
@ -97,8 +97,8 @@ describe('WalletFactory model', function() {
});
it('support old index schema: #fromObj #toObj round trip', function() {
var o = '{"opts":{"id":"dbfe10c3fae71cea","spendUnconfirmed":1,"requiredCopayers":3,"totalCopayers":5,"version":"0.0.5"},"publicKeyRing":{"walletId":"dbfe10c3fae71cea","networkName":"testnet","requiredCopayers":3,"totalCopayers":5,"indexes":{"changeIndex":0,"receiveIndex":0},"copayersBackup":[],"copayersExtPubKeys":["tpubD6NzVbkrYhZ4YGK8ZhZ8WVeBXNAAoTYjjpw9twCPiNGrGQYFktP3iVQkKmZNiFnUcAFMJRxJVJF6Nq9MDv2kiRceExJaHFbxUCGUiRhmy97","tpubD6NzVbkrYhZ4YKGDJkzWdQsQV3AcFemaQKiwNhV4RL8FHnBFvinidGdQtP8RKj3h34E65RkdtxjrggZYqsEwJ8RhhN2zz9VrjLnrnwbXYNc","tpubD6NzVbkrYhZ4YkDiewjb32Pp3Sz9WK2jpp37KnL7RCrHAyPpnLfgdfRnTdpn6DTWmPS7niywfgWiT42aJb1J6CjWVNmkgsMCxuw7j9DaGKB","tpubD6NzVbkrYhZ4XEtUAz4UUTWbprewbLTaMhR8NUvSJUEAh4Sidxr6rRPFdqqVRR73btKf13wUjds2i8vVCNo8sbKrAnyoTr3o5Y6QSbboQjk","tpubD6NzVbkrYhZ4Yj9AAt6xUVuGPVd8jXCrEE6V2wp7U3PFh8jYYvVad31b4VUXEYXzSnkco4fktu8r4icBsB2t3pCR3WnhVLedY2hxGcPFLKD"],"nicknameFor":{},"publicKeysCache":{"m/0/1/0":["0314368b8efa07e8c7dad30498d0a7e3aa575db1fef833347c6d381c1a33a17b17","02cfd95f89ab46bd3bd86954dd9f83dbab0cd2e4466dee587e8e4d8d733fc0d748","02568969eb6212fe946450be6c5b3353fc754a40b2cdc4aed501a8976fec371da8","0360f870a088ae0ef1c37035a9b6a462ca8dcdd5da275f4e2dcd19f44b81d3e7e4","0300ad8f1bded838b02e127bb25961fbcee718db2df81f680f889692acdcbdd73d"],"m/0/1/1":["024f97a9adb2fa9306c4e3d9244f5e5355c7e2c6b3dd4122ba804e17dc9729df5d","0214834a5adcbc4ad0f3bbbc1c280b8ac480387fcc9a1fd988c1526ed496d923c4","024e72338bd5e976375d076bd71a9649e9141b4cbfc9e16cb7109b354b3e913a05","0322045ea35c3118aa7ab9f2c9f182b0120956b0aa65cc72b9d093f145327a4b17","030dc2450c72df366c1960739c577a2efd4451070bd78effcb6f71d1bcd7dfc7a8"],"m/0/1/2":["0247de59deb66783b8f9b0c326234a9569d00866c2a73f599e77a4d0cab5cbce8f","0376e49f0ac3647404034aae0dc8dd927c34a634ef24ea36f56a272f75fce9539b","032fbaa2593bd1eea4a46e7ac15f15802cdd1eb65a7d5bc4364ddd9d52f0838234","03a81f2a7e1f7191aa0b0c6e0a4ccefc71edd3564e86014972fe338045f68d5a5a","02eb8a012ea9a709392502cacda6ef5115d6d2319ab470d546d9068ab941621a99"],"m/0/0/0":["036dcbd378b4352120d6b720b6294dd2d0dd02801fcf010bb69dadbec1f3999279","022089eedb85dc45d1efa418e1ea226588deedebc1d85acca15ff72783e33636c0","0388aa5fd432b74c56427396f350d236c3ca8f7b2f62da513ce4c2e6ff04a67e9c","02fc4caa7449db7483d2e1fccdacac6fa2f736278c758af9966402589b5632f13e","02e4a15b885d8b2d586f82fa85d16179644e60a154674bde0ec3004810b1bdab99"],"m/0/0/1":["039afa26b2f341c76c7b3c3d0672438f35ac6ebb67b1ddfefac9cd79b7b24418c1","021acaaf500d431ebc396f50630767b01c91ce98ae48e968775ceaad932b7e3b8e","022a947259c4a9f76d5e95c0849df31d01233df41d0d75d631b89317a48d8cddce","03d38d9f94217da780303d9a8987c86d737ef39683febc0cd6632cddbfa62186fd","0394d2581b307fe2af19721888d922aab58ab198ef88cedf9506177e30d807811e"],"m/0/0/2":["037825ffce15d34f9bd6c02bcda7701826706471a4d6ab5004eb965f98811c2098","023768dd6d3c71b7df5733ccda5b2d8b454d5b4c4179d91a6fda74db8b869a2406","021a79e91f003f308764d43039e9b5d56bc8f33ca2f4d30ec6cc5a37c0d09dc273","02437f1e388b273936319f79a5d22958ef5ebff9c8cd7b6f6f72518445b1e30867","0373b0881cb4fd02baa62589023fdfe9739c6148cf104d907549f2528eb80146f5"]}},"txProposals":{"txps":[],"walletId":"dbfe10c3fae71cea","networkName":"testnet"},"privateKey":{"extendedPrivateKeyString":"tprv8ZgxMBicQKsPeoHLg3tY75z4xLeEe8MqAXLNcRA6J6UTRvHV8VZTXznt9eoTmSk1fwSrwZtMhY3XkNsceJ14h6sCXHSWinRqMSSbY8tfhHi","networkName":"testnet","privateKeyCache":{}},"addressBook":{}}';
var o2 = '{"opts":{"id":"dbfe10c3fae71cea","spendUnconfirmed":1,"requiredCopayers":3,"totalCopayers":5,"version":"0.0.5"},"publicKeyRing":{"walletId":"dbfe10c3fae71cea","networkName":"testnet","requiredCopayers":3,"totalCopayers":5,"indexes":[{"cosigner":2147483647,"changeIndex":0,"receiveIndex":0},{"cosigner":0,"changeIndex":0,"receiveIndex":0},{"cosigner":1,"changeIndex":0,"receiveIndex":0},{"cosigner":2,"changeIndex":0,"receiveIndex":0},{"cosigner":3,"changeIndex":0,"receiveIndex":0},{"cosigner":4,"changeIndex":0,"receiveIndex":0}],"copayersBackup":[],"copayersExtPubKeys":["tpubD6NzVbkrYhZ4YGK8ZhZ8WVeBXNAAoTYjjpw9twCPiNGrGQYFktP3iVQkKmZNiFnUcAFMJRxJVJF6Nq9MDv2kiRceExJaHFbxUCGUiRhmy97","tpubD6NzVbkrYhZ4YKGDJkzWdQsQV3AcFemaQKiwNhV4RL8FHnBFvinidGdQtP8RKj3h34E65RkdtxjrggZYqsEwJ8RhhN2zz9VrjLnrnwbXYNc","tpubD6NzVbkrYhZ4YkDiewjb32Pp3Sz9WK2jpp37KnL7RCrHAyPpnLfgdfRnTdpn6DTWmPS7niywfgWiT42aJb1J6CjWVNmkgsMCxuw7j9DaGKB","tpubD6NzVbkrYhZ4XEtUAz4UUTWbprewbLTaMhR8NUvSJUEAh4Sidxr6rRPFdqqVRR73btKf13wUjds2i8vVCNo8sbKrAnyoTr3o5Y6QSbboQjk","tpubD6NzVbkrYhZ4Yj9AAt6xUVuGPVd8jXCrEE6V2wp7U3PFh8jYYvVad31b4VUXEYXzSnkco4fktu8r4icBsB2t3pCR3WnhVLedY2hxGcPFLKD"],"nicknameFor":{},"publicKeysCache":{"m/0/1/0":["0314368b8efa07e8c7dad30498d0a7e3aa575db1fef833347c6d381c1a33a17b17","02cfd95f89ab46bd3bd86954dd9f83dbab0cd2e4466dee587e8e4d8d733fc0d748","02568969eb6212fe946450be6c5b3353fc754a40b2cdc4aed501a8976fec371da8","0360f870a088ae0ef1c37035a9b6a462ca8dcdd5da275f4e2dcd19f44b81d3e7e4","0300ad8f1bded838b02e127bb25961fbcee718db2df81f680f889692acdcbdd73d"],"m/0/1/1":["024f97a9adb2fa9306c4e3d9244f5e5355c7e2c6b3dd4122ba804e17dc9729df5d","0214834a5adcbc4ad0f3bbbc1c280b8ac480387fcc9a1fd988c1526ed496d923c4","024e72338bd5e976375d076bd71a9649e9141b4cbfc9e16cb7109b354b3e913a05","0322045ea35c3118aa7ab9f2c9f182b0120956b0aa65cc72b9d093f145327a4b17","030dc2450c72df366c1960739c577a2efd4451070bd78effcb6f71d1bcd7dfc7a8"],"m/0/1/2":["0247de59deb66783b8f9b0c326234a9569d00866c2a73f599e77a4d0cab5cbce8f","0376e49f0ac3647404034aae0dc8dd927c34a634ef24ea36f56a272f75fce9539b","032fbaa2593bd1eea4a46e7ac15f15802cdd1eb65a7d5bc4364ddd9d52f0838234","03a81f2a7e1f7191aa0b0c6e0a4ccefc71edd3564e86014972fe338045f68d5a5a","02eb8a012ea9a709392502cacda6ef5115d6d2319ab470d546d9068ab941621a99"],"m/0/0/0":["036dcbd378b4352120d6b720b6294dd2d0dd02801fcf010bb69dadbec1f3999279","022089eedb85dc45d1efa418e1ea226588deedebc1d85acca15ff72783e33636c0","0388aa5fd432b74c56427396f350d236c3ca8f7b2f62da513ce4c2e6ff04a67e9c","02fc4caa7449db7483d2e1fccdacac6fa2f736278c758af9966402589b5632f13e","02e4a15b885d8b2d586f82fa85d16179644e60a154674bde0ec3004810b1bdab99"],"m/0/0/1":["039afa26b2f341c76c7b3c3d0672438f35ac6ebb67b1ddfefac9cd79b7b24418c1","021acaaf500d431ebc396f50630767b01c91ce98ae48e968775ceaad932b7e3b8e","022a947259c4a9f76d5e95c0849df31d01233df41d0d75d631b89317a48d8cddce","03d38d9f94217da780303d9a8987c86d737ef39683febc0cd6632cddbfa62186fd","0394d2581b307fe2af19721888d922aab58ab198ef88cedf9506177e30d807811e"],"m/0/0/2":["037825ffce15d34f9bd6c02bcda7701826706471a4d6ab5004eb965f98811c2098","023768dd6d3c71b7df5733ccda5b2d8b454d5b4c4179d91a6fda74db8b869a2406","021a79e91f003f308764d43039e9b5d56bc8f33ca2f4d30ec6cc5a37c0d09dc273","02437f1e388b273936319f79a5d22958ef5ebff9c8cd7b6f6f72518445b1e30867","0373b0881cb4fd02baa62589023fdfe9739c6148cf104d907549f2528eb80146f5"]}},"txProposals":{"txps":[],"walletId":"dbfe10c3fae71cea","networkName":"testnet"},"privateKey":{"extendedPrivateKeyString":"tprv8ZgxMBicQKsPeoHLg3tY75z4xLeEe8MqAXLNcRA6J6UTRvHV8VZTXznt9eoTmSk1fwSrwZtMhY3XkNsceJ14h6sCXHSWinRqMSSbY8tfhHi","networkName":"testnet","privateKeyCache":{}},"addressBook":{}}';
var o = '{"opts":{"id":"dbfe10c3fae71cea","spendUnconfirmed":1,"requiredCopayers":3,"totalCopayers":5,"version":"0.0.5"},"networkNonce":"0000000000000001","networkNonces":[],"publicKeyRing":{"walletId":"dbfe10c3fae71cea","networkName":"testnet","requiredCopayers":3,"totalCopayers":5,"indexes":{"changeIndex":0,"receiveIndex":0},"copayersBackup":[],"copayersExtPubKeys":["tpubD6NzVbkrYhZ4YGK8ZhZ8WVeBXNAAoTYjjpw9twCPiNGrGQYFktP3iVQkKmZNiFnUcAFMJRxJVJF6Nq9MDv2kiRceExJaHFbxUCGUiRhmy97","tpubD6NzVbkrYhZ4YKGDJkzWdQsQV3AcFemaQKiwNhV4RL8FHnBFvinidGdQtP8RKj3h34E65RkdtxjrggZYqsEwJ8RhhN2zz9VrjLnrnwbXYNc","tpubD6NzVbkrYhZ4YkDiewjb32Pp3Sz9WK2jpp37KnL7RCrHAyPpnLfgdfRnTdpn6DTWmPS7niywfgWiT42aJb1J6CjWVNmkgsMCxuw7j9DaGKB","tpubD6NzVbkrYhZ4XEtUAz4UUTWbprewbLTaMhR8NUvSJUEAh4Sidxr6rRPFdqqVRR73btKf13wUjds2i8vVCNo8sbKrAnyoTr3o5Y6QSbboQjk","tpubD6NzVbkrYhZ4Yj9AAt6xUVuGPVd8jXCrEE6V2wp7U3PFh8jYYvVad31b4VUXEYXzSnkco4fktu8r4icBsB2t3pCR3WnhVLedY2hxGcPFLKD"],"nicknameFor":{},"publicKeysCache":{"m/0/1/0":["0314368b8efa07e8c7dad30498d0a7e3aa575db1fef833347c6d381c1a33a17b17","02cfd95f89ab46bd3bd86954dd9f83dbab0cd2e4466dee587e8e4d8d733fc0d748","02568969eb6212fe946450be6c5b3353fc754a40b2cdc4aed501a8976fec371da8","0360f870a088ae0ef1c37035a9b6a462ca8dcdd5da275f4e2dcd19f44b81d3e7e4","0300ad8f1bded838b02e127bb25961fbcee718db2df81f680f889692acdcbdd73d"],"m/0/1/1":["024f97a9adb2fa9306c4e3d9244f5e5355c7e2c6b3dd4122ba804e17dc9729df5d","0214834a5adcbc4ad0f3bbbc1c280b8ac480387fcc9a1fd988c1526ed496d923c4","024e72338bd5e976375d076bd71a9649e9141b4cbfc9e16cb7109b354b3e913a05","0322045ea35c3118aa7ab9f2c9f182b0120956b0aa65cc72b9d093f145327a4b17","030dc2450c72df366c1960739c577a2efd4451070bd78effcb6f71d1bcd7dfc7a8"],"m/0/1/2":["0247de59deb66783b8f9b0c326234a9569d00866c2a73f599e77a4d0cab5cbce8f","0376e49f0ac3647404034aae0dc8dd927c34a634ef24ea36f56a272f75fce9539b","032fbaa2593bd1eea4a46e7ac15f15802cdd1eb65a7d5bc4364ddd9d52f0838234","03a81f2a7e1f7191aa0b0c6e0a4ccefc71edd3564e86014972fe338045f68d5a5a","02eb8a012ea9a709392502cacda6ef5115d6d2319ab470d546d9068ab941621a99"],"m/0/0/0":["036dcbd378b4352120d6b720b6294dd2d0dd02801fcf010bb69dadbec1f3999279","022089eedb85dc45d1efa418e1ea226588deedebc1d85acca15ff72783e33636c0","0388aa5fd432b74c56427396f350d236c3ca8f7b2f62da513ce4c2e6ff04a67e9c","02fc4caa7449db7483d2e1fccdacac6fa2f736278c758af9966402589b5632f13e","02e4a15b885d8b2d586f82fa85d16179644e60a154674bde0ec3004810b1bdab99"],"m/0/0/1":["039afa26b2f341c76c7b3c3d0672438f35ac6ebb67b1ddfefac9cd79b7b24418c1","021acaaf500d431ebc396f50630767b01c91ce98ae48e968775ceaad932b7e3b8e","022a947259c4a9f76d5e95c0849df31d01233df41d0d75d631b89317a48d8cddce","03d38d9f94217da780303d9a8987c86d737ef39683febc0cd6632cddbfa62186fd","0394d2581b307fe2af19721888d922aab58ab198ef88cedf9506177e30d807811e"],"m/0/0/2":["037825ffce15d34f9bd6c02bcda7701826706471a4d6ab5004eb965f98811c2098","023768dd6d3c71b7df5733ccda5b2d8b454d5b4c4179d91a6fda74db8b869a2406","021a79e91f003f308764d43039e9b5d56bc8f33ca2f4d30ec6cc5a37c0d09dc273","02437f1e388b273936319f79a5d22958ef5ebff9c8cd7b6f6f72518445b1e30867","0373b0881cb4fd02baa62589023fdfe9739c6148cf104d907549f2528eb80146f5"]}},"txProposals":{"txps":[],"walletId":"dbfe10c3fae71cea","networkName":"testnet"},"privateKey":{"extendedPrivateKeyString":"tprv8ZgxMBicQKsPeoHLg3tY75z4xLeEe8MqAXLNcRA6J6UTRvHV8VZTXznt9eoTmSk1fwSrwZtMhY3XkNsceJ14h6sCXHSWinRqMSSbY8tfhHi","networkName":"testnet","privateKeyCache":{}},"addressBook":{}}';
var o2 = '{"opts":{"id":"dbfe10c3fae71cea","spendUnconfirmed":1,"requiredCopayers":3,"totalCopayers":5,"version":"0.0.5"},"networkNonce":"0000000000000001","networkNonces":[],"publicKeyRing":{"walletId":"dbfe10c3fae71cea","networkName":"testnet","requiredCopayers":3,"totalCopayers":5,"indexes":[{"cosigner":2147483647,"changeIndex":0,"receiveIndex":0},{"cosigner":0,"changeIndex":0,"receiveIndex":0},{"cosigner":1,"changeIndex":0,"receiveIndex":0},{"cosigner":2,"changeIndex":0,"receiveIndex":0},{"cosigner":3,"changeIndex":0,"receiveIndex":0},{"cosigner":4,"changeIndex":0,"receiveIndex":0}],"copayersBackup":[],"copayersExtPubKeys":["tpubD6NzVbkrYhZ4YGK8ZhZ8WVeBXNAAoTYjjpw9twCPiNGrGQYFktP3iVQkKmZNiFnUcAFMJRxJVJF6Nq9MDv2kiRceExJaHFbxUCGUiRhmy97","tpubD6NzVbkrYhZ4YKGDJkzWdQsQV3AcFemaQKiwNhV4RL8FHnBFvinidGdQtP8RKj3h34E65RkdtxjrggZYqsEwJ8RhhN2zz9VrjLnrnwbXYNc","tpubD6NzVbkrYhZ4YkDiewjb32Pp3Sz9WK2jpp37KnL7RCrHAyPpnLfgdfRnTdpn6DTWmPS7niywfgWiT42aJb1J6CjWVNmkgsMCxuw7j9DaGKB","tpubD6NzVbkrYhZ4XEtUAz4UUTWbprewbLTaMhR8NUvSJUEAh4Sidxr6rRPFdqqVRR73btKf13wUjds2i8vVCNo8sbKrAnyoTr3o5Y6QSbboQjk","tpubD6NzVbkrYhZ4Yj9AAt6xUVuGPVd8jXCrEE6V2wp7U3PFh8jYYvVad31b4VUXEYXzSnkco4fktu8r4icBsB2t3pCR3WnhVLedY2hxGcPFLKD"],"nicknameFor":{},"publicKeysCache":{"m/0/1/0":["0314368b8efa07e8c7dad30498d0a7e3aa575db1fef833347c6d381c1a33a17b17","02cfd95f89ab46bd3bd86954dd9f83dbab0cd2e4466dee587e8e4d8d733fc0d748","02568969eb6212fe946450be6c5b3353fc754a40b2cdc4aed501a8976fec371da8","0360f870a088ae0ef1c37035a9b6a462ca8dcdd5da275f4e2dcd19f44b81d3e7e4","0300ad8f1bded838b02e127bb25961fbcee718db2df81f680f889692acdcbdd73d"],"m/0/1/1":["024f97a9adb2fa9306c4e3d9244f5e5355c7e2c6b3dd4122ba804e17dc9729df5d","0214834a5adcbc4ad0f3bbbc1c280b8ac480387fcc9a1fd988c1526ed496d923c4","024e72338bd5e976375d076bd71a9649e9141b4cbfc9e16cb7109b354b3e913a05","0322045ea35c3118aa7ab9f2c9f182b0120956b0aa65cc72b9d093f145327a4b17","030dc2450c72df366c1960739c577a2efd4451070bd78effcb6f71d1bcd7dfc7a8"],"m/0/1/2":["0247de59deb66783b8f9b0c326234a9569d00866c2a73f599e77a4d0cab5cbce8f","0376e49f0ac3647404034aae0dc8dd927c34a634ef24ea36f56a272f75fce9539b","032fbaa2593bd1eea4a46e7ac15f15802cdd1eb65a7d5bc4364ddd9d52f0838234","03a81f2a7e1f7191aa0b0c6e0a4ccefc71edd3564e86014972fe338045f68d5a5a","02eb8a012ea9a709392502cacda6ef5115d6d2319ab470d546d9068ab941621a99"],"m/0/0/0":["036dcbd378b4352120d6b720b6294dd2d0dd02801fcf010bb69dadbec1f3999279","022089eedb85dc45d1efa418e1ea226588deedebc1d85acca15ff72783e33636c0","0388aa5fd432b74c56427396f350d236c3ca8f7b2f62da513ce4c2e6ff04a67e9c","02fc4caa7449db7483d2e1fccdacac6fa2f736278c758af9966402589b5632f13e","02e4a15b885d8b2d586f82fa85d16179644e60a154674bde0ec3004810b1bdab99"],"m/0/0/1":["039afa26b2f341c76c7b3c3d0672438f35ac6ebb67b1ddfefac9cd79b7b24418c1","021acaaf500d431ebc396f50630767b01c91ce98ae48e968775ceaad932b7e3b8e","022a947259c4a9f76d5e95c0849df31d01233df41d0d75d631b89317a48d8cddce","03d38d9f94217da780303d9a8987c86d737ef39683febc0cd6632cddbfa62186fd","0394d2581b307fe2af19721888d922aab58ab198ef88cedf9506177e30d807811e"],"m/0/0/2":["037825ffce15d34f9bd6c02bcda7701826706471a4d6ab5004eb965f98811c2098","023768dd6d3c71b7df5733ccda5b2d8b454d5b4c4179d91a6fda74db8b869a2406","021a79e91f003f308764d43039e9b5d56bc8f33ca2f4d30ec6cc5a37c0d09dc273","02437f1e388b273936319f79a5d22958ef5ebff9c8cd7b6f6f72518445b1e30867","0373b0881cb4fd02baa62589023fdfe9739c6148cf104d907549f2528eb80146f5"]}},"txProposals":{"txps":[],"walletId":"dbfe10c3fae71cea","networkName":"testnet"},"privateKey":{"extendedPrivateKeyString":"tprv8ZgxMBicQKsPeoHLg3tY75z4xLeEe8MqAXLNcRA6J6UTRvHV8VZTXznt9eoTmSk1fwSrwZtMhY3XkNsceJ14h6sCXHSWinRqMSSbY8tfhHi","networkName":"testnet","privateKeyCache":{}},"addressBook":{}}';
var wf = new WalletFactory(config, '0.0.5');
var w = wf.fromObj(JSON.parse(o));

View file

@ -148,7 +148,7 @@ describe('Network / WebRTC', function() {
var encoded = n._encode(key.public, key, data);
var decoded = n._decode(key, encoded);
encoded.sig.should.not.equal(0);
decoded.toString().should.equal('my data to encrypt');
decoded.payload.toString().should.equal('my data to encrypt');
});
});
@ -168,11 +168,11 @@ describe('Network / WebRTC', function() {
key.regenerateSync();
var copayerId = key.public.toString('hex');
n._sendToOne = function(a1, a2, a3, cb) {
n._sendToOne = function(a1, a2, cb) {
cb();
};
var opts = {};
n.send(copayerId, data, opts, function() {
n.send(copayerId, data, function() {
done();
});
@ -191,13 +191,13 @@ describe('Network / WebRTC', function() {
key.regenerateSync();
var copayerId = key.public.toString('hex');
n._sendToOne = function(a1, enc, opts, cb) {
n._sendToOne = function(a1, enc, cb) {
var encPayload = JSON.parse(enc.toString());
encPayload.sig.length.should.be.greaterThan(0);
cb();
};
var opts = {};
n.send(copayerId, data, opts, function() {
n.send(copayerId, data, function() {
done();
});
@ -216,11 +216,11 @@ describe('Network / WebRTC', function() {
key.regenerateSync();
var copayerIds = [key.public.toString('hex')];
n._sendToOne = function(a1, a2, a3, cb) {
n._sendToOne = function(a1, a2, cb) {
cb();
};
var opts = {};
n.send(copayerIds, data, opts, function() {
n.send(copayerIds, data, function() {
done();
});
@ -294,6 +294,214 @@ describe('Network / WebRTC', function() {
n._deletePeer.getCall(0).args[1].should.equal('incorrect pubkey for peerId');
});
it('should not reject data sent from a peer with no previously set nonce but who is setting one now', function() {
var n = new WebRTC();
n.privkey = key2.private.toString('hex');
//n.networkNonces = {};
//n.networkNonces[(new bitcore.SIN(key1.public)).toString()] = new Buffer('0000000000000001', 'hex'); //previously used nonce
var message = {
type: 'hello',
copayerId: key1.public.toString('hex')
};
var messagestr = JSON.stringify(message);
var messagebuf = new Buffer(messagestr);
var opts = {nonce: new Buffer('0000000000000001', 'hex')}; //message send with new nonce
var encoded = n._encode(key2.public, key1, messagebuf, opts);
var encodedstr = JSON.stringify(encoded);
var encodeduint = new Buffer(encodedstr);
var isInbound = true;
var peerId = new bitcore.SIN(key1.public);
n._deletePeer = sinon.spy();
n._onData(encodeduint, isInbound, peerId);
n._deletePeer.calledOnce.should.equal(false);
n.getHexNonces()[(new bitcore.SIN(key1.public)).toString()].toString('hex').should.equal('0000000000000001');
});
it('should not reject data sent from a peer with a really big new nonce', function() {
var n = new WebRTC();
n.privkey = key2.private.toString('hex');
n.networkNonces = {};
n.networkNonces[(new bitcore.SIN(key1.public)).toString()] = new Buffer('5000000000000001', 'hex'); //previously used nonce
var message = {
type: 'hello',
copayerId: key1.public.toString('hex')
};
var messagestr = JSON.stringify(message);
var messagebuf = new Buffer(messagestr);
var opts = {nonce: new Buffer('5000000000000002', 'hex')}; //message send with new nonce
var encoded = n._encode(key2.public, key1, messagebuf, opts);
var encodedstr = JSON.stringify(encoded);
var encodeduint = new Buffer(encodedstr);
var isInbound = true;
var peerId = new bitcore.SIN(key1.public);
n._deletePeer = sinon.spy();
n._onData(encodeduint, isInbound, peerId);
n._deletePeer.calledOnce.should.equal(false);
});
it('should not reject data sent from a peer with a really big new nonce', function() {
var n = new WebRTC();
n.privkey = key2.private.toString('hex');
n.networkNonces = {};
n.networkNonces[(new bitcore.SIN(key1.public)).toString()] = new Buffer('5000000000000001', 'hex'); //previously used nonce
var message = {
type: 'hello',
copayerId: key1.public.toString('hex')
};
var messagestr = JSON.stringify(message);
var messagebuf = new Buffer(messagestr);
var opts = {nonce: new Buffer('5000000000000002', 'hex')}; //message send with new nonce
var encoded = n._encode(key2.public, key1, messagebuf, opts);
var encodedstr = JSON.stringify(encoded);
var encodeduint = new Buffer(encodedstr);
var isInbound = true;
var peerId = new bitcore.SIN(key1.public);
n._deletePeer = sinon.spy();
n._onData(encodeduint, isInbound, peerId);
n._deletePeer.calledOnce.should.equal(false);
});
it('should reject data sent from a peer with an outdated nonce', function() {
var n = new WebRTC();
n.privkey = key2.private.toString('hex');
n.networkNonces = {};
n.networkNonces[(new bitcore.SIN(key1.public)).toString()] = new Buffer('0000000000000002', 'hex'); //previously used nonce
var message = {
type: 'hello',
copayerId: key1.public.toString('hex')
};
var messagestr = JSON.stringify(message);
var messagebuf = new Buffer(messagestr);
var opts = {nonce: new Buffer('0000000000000001', 'hex')}; //message send with old nonce
var encoded = n._encode(key2.public, key1, messagebuf, opts);
var encodedstr = JSON.stringify(encoded);
var encodeduint = new Buffer(encodedstr);
var isInbound = true;
var peerId = new bitcore.SIN(key1.public);
n._deletePeer = sinon.spy();
n._onData(encodeduint, isInbound, peerId);
n._deletePeer.calledOnce.should.equal(true);
});
it('should reject data sent from a peer with a really big outdated nonce', function() {
var n = new WebRTC();
n.privkey = key2.private.toString('hex');
n.networkNonces = {};
n.networkNonces[(new bitcore.SIN(key1.public)).toString()] = new Buffer('5000000000000002', 'hex'); //previously used nonce
var message = {
type: 'hello',
copayerId: key1.public.toString('hex')
};
var messagestr = JSON.stringify(message);
var messagebuf = new Buffer(messagestr);
var opts = {nonce: new Buffer('5000000000000001', 'hex')}; //message send with old nonce
var encoded = n._encode(key2.public, key1, messagebuf, opts);
var encodedstr = JSON.stringify(encoded);
var encodeduint = new Buffer(encodedstr);
var isInbound = true;
var peerId = new bitcore.SIN(key1.public);
n._deletePeer = sinon.spy();
n._onData(encodeduint, isInbound, peerId);
n._deletePeer.calledOnce.should.equal(true);
});
});
describe('#setHexNonce', function() {
it('should set a nonce from a hex value', function() {
var hex = '0000000000000000';
var n = new WebRTC();
n.setHexNonce(hex);
n.getHexNonce().should.equal(hex);
n.networkNonce.toString('hex').should.equal(hex);
});
});
describe('#setHexNonces', function() {
it('should set a nonce from a hex value', function() {
var hex = '0000000000000000';
var n = new WebRTC();
n.setHexNonces({fakeid: hex});
n.getHexNonces().fakeid.should.equal(hex);
});
});
describe('#getHexNonce', function() {
it('should get a nonce hex value', function() {
var hex = '0000000000000000';
var n = new WebRTC();
n.setHexNonce(hex);
n.getHexNonce().should.equal(hex);
});
});
describe('#getHexNonces', function() {
it('should get a nonce from a hex value', function() {
var hex = '0000000000000000';
var n = new WebRTC();
n.setHexNonces({fakeid: hex});
n.getHexNonces().fakeid.should.equal(hex);
});
});
describe('#iterateNonce', function() {
it('should set a nonce not already set', function() {
var n = new WebRTC();
n.iterateNonce();
n.networkNonce.slice(4, 8).toString('hex').should.equal('00000001');
n.networkNonce.slice(0, 4).toString('hex').should.not.equal('00000000');
});
it('called twice should increment', function() {
var n = new WebRTC();
n.iterateNonce();
n.networkNonce.slice(4, 8).toString('hex').should.equal('00000001');
n.iterateNonce();
n.networkNonce.slice(4, 8).toString('hex').should.equal('00000002');
});
it('should set the first byte to the most significant "now" digit', function() {
var n = new WebRTC();
n.iterateNonce();
var buf = new Buffer(4);
buf.writeUInt32BE(Math.floor(Date.now()/1000), 0);
n.networkNonce[0].should.equal(buf[0]);
});
});
});