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1181  Economy / Speculation / Re: rpietila Wall Observer - the Quality TA Thread ;) on: August 14, 2014, 11:21:58 AM
Hasn't AnonyMint proved that Monero is not truly anonymous, certainly not to a "killer attribute" level? I've seen him tear it apart in a thread on here, and stayed away for that reason.

He proved that it is truly anonymous, in that he agrees that transactions are both cryptographically untraceable and unlinkable. He thinks that our decision to use i2p as a low-latency mixnet to disguise traffic is no going to prevent a determined attacker with lots of resources from ascertaining whether an individual (as in an IP address) is using Monero, but on that point we disagree. That notwithstanding, he does not fault the cryptography or the implementation behind Monero's transactional and address privacy.
1182  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [MCN] MonetaVerde CryptoNote based Merged mining CPU only on: August 14, 2014, 08:46:27 AM
This merged mining is an awesome thing. What genius has invented it?

It was invented in early 2011 by "vinced", the guy who created Namecoin.

Here is his publication on it: https://github.com/vinced/namecoin/blob/mergedmine/doc/README_merged-mining.md

We don't know who Vince was, and he disappeared from public view years ago. Yet his contribution, both merged mining and Namecoin, live on.
1183  Alternate cryptocurrencies / Altcoin Discussion / Re: SuperCoin's SuperSend technology, the true p2p decentralized trustless system on: August 14, 2014, 06:30:19 AM
Again, the guarantor is not a communicator in the two general's problem.
1. All communications are signed and verified. There's no fake messages there. Also all messages are point-to-point.
2. All related deposits etc are independently verified by all parties. Posting a fake one does not go anywhere.

I don't think you understand the system at all. What you described is a coordinated attack. If 2 out of 3 are cheaters, then you have no way to prevent the cheating. Like in coin system, is you have 51%, you do whatever you want.

You verify the past transaction by its confirmations. Of course if the whole network is bad, you can't do anything. This is the same that BTC transaction confirmed 6 times, but can still go bad.

Please don't mix the problems here. The blockchain re-org is a normal problem, even a transaction in btc confirmed 100 times can still go wrong. The trustless system is not trying to solve this issue. The trustless system is not for everything you want to mix here. It is a clearly defined one. If you don't understand what it is, then read it again.

A coordinated attack requiring 50% of Bitcoin's network is very different from me running a few hundred guarantor nodes and offering my services to any transactions I pick up. The one is hard, the other is trivially easy.

Blockchain reorg and confirmations have NOTHING to do with malleability. The issue here is relying on the txid, when malleability has shown that the txid can change. This so-called "trustless system" relies on txid's to confirm transactions in an automated fashion. That is bad, stupid, and fundamentally broken.

I'm tired of trying to demonstrate why you're wrong. You pointed out that Cloakcoin's PoSA system is not trustless, and I backed you on that because you were right. But now I see it was just a gimmick, a way of pivoting off that into this post about how Supercoin's system is trustless. Both are broken and flawed, and both are clearly designed by people who haven't the slightest clue about cryptography. I wish both Cloakcoin and Supercoin all the best. Goodbye.
1184  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XMR] Monero - A secure, private, untraceable cryptocurrency on: August 14, 2014, 05:42:38 AM
How low will it go?  hehehehehe  Huh

1 XMR = 1 XMR

snozberries = snozberries

http://www.cracked.com/quick-fixes/the-filthiest-joke-ever-hidden-in-childrens-movie/
1185  Alternate cryptocurrencies / Marketplace (Altcoins) / Re: Petitioning Major outlets and Exchanges for Monero on: August 13, 2014, 07:05:27 PM
Now, the original comment was that the devs need to make the wallet easier. othe said to check missives and firechat. he also included the mockup pic. i was only pointing out the devs have not release the GUI wallet yet as a reply to the original comment.

i'm not sure which other cryptcurrencies you are referring to, but i agree releasing "half-baked" things is bad.

Someone said the devs need to make the wallet easier. Someone else showed that we're in the process of doing that. You replied and said that we haven't completed the thing that we've just said is in progress. Seriously??

Also, it's not a mockup, it's a working interface that runs on all the major operating systems. We past the mockup stage ages ago.

I'm sure you have other threads you can troll in, so I'll say "see you round".
1186  Alternate cryptocurrencies / Altcoin Discussion / Re: rpietila Altcoin Observer on: August 13, 2014, 06:53:43 PM
If you really respect my work, bother to explain and prove that Wild Keccak is broken. Have you found the way to hack it ?

Because if haven't - it's just a lie, once again.

"once again" - are you implying that I've lied about BBR before? You'd do well to think through your words before writing.
1187  Alternate cryptocurrencies / Altcoin Discussion / Re: Let's learn about XC, And why it's the Future of Crypto "currencies" on: August 13, 2014, 04:12:32 PM
i just want to understand... so you and none of the core dev team own any Monero?

The premine  on XC was 2% of supply, which some is being used on development.   Look at the distribution of XC, we have a broad base and a strong community.   Good luck with dilution, I don't want to buy a coin that PS3 miners using dorm electricity are dumping to pay for their college text books and beer.

We own very little - collectively we own less than 50 000 Monero between all 7 of us. We earned it legitimately, either by buying on the OTC trading thread / first exchange, or by mining.

I don't get the PS3 comment, are you meaning that XC should lie in the hands of only a few?
1188  Alternate cryptocurrencies / Altcoin Discussion / Re: rpietila Altcoin Observer on: August 13, 2014, 03:59:44 PM
Same laptop: Dell Inspiron 15 - Intel Core i5 - 4200U 1.6 Ghz - 6 GB RAM. XMR is always much slower than BBR on my laptop. I open XMR wallet more often than BBR one: every day or every 3-4 days. XMR daemon is slow all the time. It is strange that BBR can sync the blockchain much much faster than XMR

There's no doubt that verification is slower with CryptoNight. That having been said, the reduced performance gap benefits vastly outweigh any "perception" benefits switching algorithms at this stage. If we switched algorithms it definitely wouldn't be to something that is as broken as Wild Keccak (no offence to BBR, I greatly respect what CZ has done), it would be to something technically superior to CryptoNight.
1189  Alternate cryptocurrencies / Altcoin Discussion / Re: Let's learn about XC, And why it's the Future of Crypto "currencies" on: August 13, 2014, 01:58:42 PM
The premine is a tiny percentage and honestly more of Dans personal funds have been used then the premine. Unlike other coins, we are building a privacy platform that is based around solid code. We also don't have issues regarding blockchain bloat Wink

So you've gotten pruning working in XC, then? Can you link to the code on github? Because not even Bitcoin has pruning right now. Until you've written the code that lets you prune the blockchain and run off a new merkle root, your claim is spurious and incorrect. Don't claim to have solved a problem when what you mean is "we will solve it later...once Bitcoin does the work for us".

p.s you've lost quite a few potential orders today

Doubtful, 99% of our orders since the market tanked in March are from large farms and are based around our 19" rack ASIC grids that aren't even on the website. None of them have stopped ordering. But it's completely fine to tell yourself that's the case if it'll make you feel better.
1190  Alternate cryptocurrencies / Altcoin Discussion / Re: Monero (XMR) Speculation thread on: August 13, 2014, 01:33:21 PM
1191  Alternate cryptocurrencies / Altcoin Discussion / Re: Let's learn about XC, And why it's the Future of Crypto "currencies" on: August 13, 2014, 01:28:30 PM
To hire the best people in the industry, you need funds. This let you push the best code. Also so far a lot of things have been funded by Dan himself and not from the premine like xchat. You're obviously going to dismiss this point due to your biased opinion and conflict of intrest.
Okay I'll make a 99% premine code so that the best devs will work on that coin.  Roll Eyes
Best people in the industry? They are so into coding random coins.

Hah hah - exactly!

We need the best, so we premine the most!
1192  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XMR] Monero - A secure, private, untraceable cryptocurrency on: August 13, 2014, 11:20:07 AM
It's not the first currency where I tell this: one of the first features of a wallet should be to check, at least at start-up, if it's outdated and tell the user to update. There will always be 2 version numbers available: last known version and last mandatory version.
It's not difficult to implement and even the command line wallet can have that check.

Ohwell, maybe in the next version Smiley

Well, the thing is, we don't want the daemon making non-p2p connections unless explicitly allowed by the user, so checking via the web is a no-go. What we *can* do is add functionality where if > 58% of connected peers (ie. 7 of the standard 12 max) are on a newer version, notify the user that a new version is available. Peers can indicate the last mandatory version, too, and if you're on a version < that version the daemon can pump out lots of warnings, and simplewallet can have an additional confirmation dialog for every transaction before sending.
1193  Alternate cryptocurrencies / Altcoin Discussion / Re: Let's learn about XC, And why it's the Future of Crypto "currencies" on: August 13, 2014, 08:38:02 AM
I lost interest after I read the word 'premine'.

Lazy coin devs!  Why aren't they working hard?!  Why aren't they advertising more?

Let's pay them no money!  I'm sure that will help them develop the coin and advertise more!

As one of the 7 core team members working on Monero, I can assure you that despite us getting paid nothing, having no premine, having no instamine, we work hard and Monero is progressing accordingly. You don't need to cheat to be able to push out excellent code.
1194  Alternate cryptocurrencies / Marketplace (Altcoins) / Re: Petitioning Major outlets and Exchanges for Monero on: August 13, 2014, 08:36:26 AM
The monero devs have not released a wallet.

Nobody is claiming we have. Unlike other cryptocurrencies, we're hell-bent on doing things properly and not rushing something out just to say "first!!!!" only to discover later on that it's half-baked and fraught with problems.

Nonetheless, there are two GUI wallets that are out and working that are linked in our OP on Bitcointalk, and the command-line wallet works perfectly well.
1195  Alternate cryptocurrencies / Altcoin Discussion / Re: SuperCoin's SuperSend technology, the true p2p decentralized trustless system on: August 13, 2014, 07:29:25 AM
Yes this is right. The trustless system we talk here has nothing to do with two-generals problem. Communications have no problem, the problem is that how to prevent any node from doing bad things (i.e. steal coins).

Actually no, the "guarantor" is only involved in the act of sending coins, which is a "communication" in the context of the Two General's problem.

The "guarantor" is being trusted to do arbitration between the sender and the mixer. Therefore, given the nature of 2-of-3 multisig transactions, the guarantor and the mixer can sign the transaction, and then refuse to sign the cancellation transaction, leaving the sender out of luck and out of funds.

Even worse - the workflow is based on the txid and verifying the txid. Have we not learnt by now that the txid can change? How do you people not understand that this was the very thing that mtgox blamed for their destruction?

In fact, if there was ever a clearer indication that the idiot "developer" that designed this system should stick to something less complicated, Satoshi Nakamoto himself wrote a seminal post in December 2010 explaining why this is a bad idea, so it's not like this is a novel and unknown thing:

Transactions are dynamic.  Past transactions can become unconfirmed, go away and come back, become invalid and disappear, or be replaced by a different double-spend.  Their date can change, their order can change.

Programmers are naturally inclined to want to use listtransactions like this: feed me the new transactions since I last asked, and I'll keep my own tally or static record of them.  This will seem to work in all regular use, but if you use the amounts for anything, it is highly exploitable:
1) How do you know if a past transaction becomes invalid and disappears?
2) When there's a block-chain reorg, it would be easy to double-count transactions when they get confirmed again.
3) A transaction can be replaced by a double-spend with a different txid.  You would count both spends.

This is not a trustless system, this is a trivially broken, fundamentally flawed system. Praising it as anything but an idiotic idea merely reduces your own credibility.
1196  Alternate cryptocurrencies / Altcoin Discussion / Re: Black Tuesday for altcoins! on: August 13, 2014, 06:58:03 AM
IF the bubble is not bursting (and that's a big "if"), I would be inclined to buy the coins that haven't been sinking in value with the trend.

I fully agree: https://i.imgur.com/gyMMHcC.gif

Mass adoption is everything. New fancy widgets and names are nothing. Anonymity... will always be something, but perhaps the market for "anonymous" coins isn't as big as all the speculation would have you think.

I fully agree: http://imgur.com/a/ERheR
1197  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XMR] Monero - A secure, private, untraceable cryptocurrency on: August 12, 2014, 09:24:50 PM
No, this has to go on for a few more pages so that anyone new to xmr trying to get the tl;dr thinks the whole show is run by a bunch of raving lunatics.

Code:
01011001 01101111 01110101 00100000 01010000 01100101 01101111 01110000 01101100 01100101 00100000 01100001 01110010 01100101 00100000 01101110 01110101 01100011 01101011 01101001 01101110 01100111 00100000 01100110 01110101 01100011 01101011 01110011 00100001 

Message received.

*beep* *boop* bzzzz*

250 000 XMR transferred to your personal holdings.
1198  Alternate cryptocurrencies / Altcoin Discussion / Re: nom nom nom eat trolls for breakfast ! on: August 12, 2014, 07:23:41 PM
no buddy your just trying to be a jerk about me because you don't like me.. not very honest of you.
all people have to do is look around and they will see there is pretty much no talk going on about Jackpotcoin..
i have actually tried to harass the supporters to speak up in Main before and they just don't care LOL

and i have made like one topic on it and it's on page 25 or something by now and it has few posts..
rarely bumped by anyone including myself (the topic starter)

so it seems to me your being dishonest on purpose and there for lying just to Troll on me.
and that will show clearly to other people here who just simply put don't see any other reason for your behavior.
grow up.. and get some integrity son

1199  Alternate cryptocurrencies / Altcoin Discussion / Re: Monero (XMR) Speculation thread on: August 12, 2014, 06:13:51 PM
Mining with a secret, optimized miner over a period of several weeks could have easily produced a situation that rivals the DRK instamine in unfairness. The choices made in creating Monero facilitated this plan. I mean, this is truly the logic of a genius. BCN is unfair, so I'll just clone it without correct a major part of what made it unfair! And you guys call yourselves legitimate.

Monero was launched by thankful_for_today, not by us. It only really started to become "ours" on April 30th, and on May 7th the crippled hashing code was fixed and released (2.5 weeks after launch).



On May 4th the network was 20 000h/s (this was when the the crippled miner was in use). At that stage mining on one of my dedicated servers ran at around 11h/s, and an Amazon EC2 c3.8xlarge slice ran at just under 50h/s. Thus the network speed at that stage was the equivalent of 400 Amazon c3.8xlarge slices - considering a newly registered EC2 user can run 50 spot instances (spread across the regions) without increasing their limit, this is still within what we'd expect. And lest we forget that leading up to that point, Monero's hash rate hovered at about half of that.

But wait! There's more!



Block reward stayed consistent and exactly in line with the published mathematics.



And the emission curve stayed exactly as expected.

Absolutely nobody had some super-fast miner from the outset. It's plain, simple, and clear to see that there was no unfairness, no cheating.

The situation on the other side of the pond is vastly, vastly different: [1] [2]
1200  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XMR] Monero - A secure, private, untraceable cryptocurrency on: August 12, 2014, 04:23:48 PM
How much hash/s do you need to get 1 XMR per day?

It would depend on difficulty - per http://dwarfpool.com/xmr/calc it looks like 1000h/s (1kh/s on the calculator) will net you around 1 XMR a day.
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