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Topic: Coindice,Johny1976 Scam. Sell script with bugs. (Read 4606 times)

jr. member
Activity: 198
Merit: 8
Please hack me
    LONG Dice  https://longdice.crypton.cf
    LONG Jack  https://longjack.crypton.cf
sr. member
Activity: 555
Merit: 251
i was busy all these day.. i know few good php developers let me ask them to run through the code and fix the bugs if possible
full member
Activity: 1190
Merit: 105
PredX - AI-Powered Prediction Market
legendary
Activity: 1120
Merit: 1000
i have had all the same issue with coinwheel and coinjack all btc stolen from both games

i have had coinjack secured now though with help from a coder friend.

so if anyone buys these scripts i recommend you just dont they are not worth the price and the loss of pot
sr. member
Activity: 555
Merit: 251
You are all new members. I dont see how the problem can be proven except there is an error in the code that makes the outcome of the bets guessable or a real backdoor. So that everyone knows the problem existed before it was sold.

How could it be made sure that the casino owners didnt change the code themself? That they are all new users doesnt make it easier.

Im not blaming, i only point out a problem.

Are there other casino owners that run their script without problems? It would be strange when such an exploit would be used only by 2 out of 100 casinos or so...

All those that I have talked to including me have had problems with the script.  I bought all versions and have just abandoned them all.

All updates are the same versions with 1-2 extra lines of code.  Multiple devs were reached to make modifications and most of them said that it was unworkable and it was much easier to start from scratch.

However I can say that I never ran into a backdoor in my versions (there's a lot of counterfeits that actually do include backdoors).

Do you still have the latest version 5?
sr. member
Activity: 555
Merit: 251
I have a group of php developers.. i think i can run an audit
member
Activity: 98
Merit: 10
dang was there any sales support? i was thinking of buying?
sr. member
Activity: 555
Merit: 251
I thought johny would be genuine.  Shocking to know that he is also a scam
newbie
Activity: 15
Merit: 0
So many time gone. Johny have alot of red feedbacks. Be careful, think twice b4 make deal with this person.After payment you get script, after, you lose all money in POT of your dice.. No more other people who was scammed?
legendary
Activity: 1135
Merit: 1002
Developer
Lovely.

It's almost impossible that we're still working, isn't it? Maybe we just aren't such a big scammers as some people call us. Anyway I'd like to congratulate you on not falling for this BIG SCAM.
full member
Activity: 364
Merit: 101
I don't know the others scripts but the CoinJack  have 2 backdoors but if you know how you can remove it all will be fine.
newbie
Activity: 15
Merit: 0
The coindicescam guy is from crimedice by my guess, don't know who the other guy is though, could be a shill as well.
LoL you are another scammer than or guy who lick ass to mr Johny my guess ..

No news. No pm. Johny still ripping..

here is another guy who was scammed  https://bitcointalksearch.org/topic/scammed-by-johny1976-creator-of-coindice-script-not-paying-bug-bounty-1091065

here is new bullshit script from johny1976 https://bitcointalksearch.org/topic/run-your-own-casino-coinslots-casino-script-1141261

why no negative feedbacks more??
who bought and have success deal with this scripts? NOBODY?

No moneyback. No support. Scam,fake and bullshit

Johny1976=bump
legendary
Activity: 2674
Merit: 1083
Legendary Escrow Service - Tip Jar in Profile
I wonder if the dice site owners know the kelly criterion. They never should raise the max profit over 1% of the house. So when 1 Bitcoin is the house then max profit is only allowed to be up to 0.01 Bitcoin.

If you dont follow that rule that you can be wiped out pretty fast. The kelly criterion shows how to adjust max profit in order to have the maximum profit with the least risk.

A security expert, i asked to check the code a bit, checked it and found:

I just had a look and this is awful code. Why is it all ajax calls? Why you not using websockets?
With even a little load this will bog down. You need to at least have a websocket server for doing all the communications like betting.
Even the chat function is ajax calls. This is bad design!

For 1btc, I suppose there can't be too much expectation. But if you are going to do something, do it right!

Also, don't you think there is already enough dice sites? Why do we need more?

As far as i know he says that an attacker could bring down the server because of the design. And that is potentially risky. Though he did not go as far as to attack a site really.
legendary
Activity: 1232
Merit: 1017
The coindicescam guy is from crimedice by my guess, don't know who the other guy is though, could be a shill as well.

No! the coindice script has been used many times.. pretty much its a dirt cheap trash that most who don't know how to make a website buys it
sr. member
Activity: 392
Merit: 250
The coindicescam guy is from crimedice by my guess, don't know who the other guy is though, could be a shill as well.
newbie
Activity: 15
Merit: 0
Hi, i have no news. no pm in. nobody interest of this shit. we stopped dice site bcoz its 1000% Johny scam. no support of his products. no moneyback. we lose money and i pasted all b4. i can confirm deal with johny for 1.1 btc. i can give script to anyone who can make audit and pay after some bitcoins. i cant see other way to put negative feedback to johny. its a bullshit.
legendary
Activity: 2674
Merit: 1083
Legendary Escrow Service - Tip Jar in Profile
When there are so many people complaining about the script, I wonder why someone just doesn't post the whole code of the latest script in public so that everyone can take a look at it and find existing bugs / backdoors. I'm a coder and security analyst myself, but not interested in running a dice site - still I would love to see if there are some bugs in the script that were put in there on purpose.

Making it complete public would be the wrong step. The accusation "could" be wrong and at the end johnys script would be useless, because he cant sell it anymore, since its out there for free.

I think the correct thing would be to provide it by pm or email to persons who claim they will do a review. Though that could turn out to be a "free script" thing too fast. At least if everyone only needs to ask.

Maybe the best option would be to provide proof that someone can check the code. Im not sure how much that would limit the potential users. I mean because they want to stay anonymous.
legendary
Activity: 1135
Merit: 1002
Developer
When there are so many people complaining about the script, I wonder why someone just doesn't post the whole code of the latest script in public so that everyone can take a look at it and find existing bugs / backdoors. I'm a coder and security analyst myself, but not interested in running a dice site - still I would love to see if there are some bugs in the script that were put in there on purpose.

I have no problem with providing you the whole code for review. We may be idiots who have bugs in their scripts but we are not thieves.

Or you can ask coindicestand to give you the code he got from me if you don't believe it's same. I see no problem with this either.

Johny
elm
legendary
Activity: 1050
Merit: 1000
No offense taken - I didn't say that anyone should send me the script.
I just don't understand why people are crying and calling johny1976 a scamer, but do nothing against it.
If you are sure that he scammed you, then stop others from falling for the same scam by making his scripts available to the public.
From the threads I've read and people I've spoken to, I am pretty sure that those 'bugs' are build in on purpose.

I agree with you and was also wondering that he still has green trust. and if there are bugs to give someone the option to steal coins then IMO it was intended to steal. the blackjack script had so many bugs that I found and I am not a coder but those bugs were game and rule related. Johny has no clue about the game itself.

lets hear something from coindicestand if he could arrange an agreement with johny
newbie
Activity: 2
Merit: 0
No offense taken - I didn't say that anyone should send me the script.
I just don't understand why people are crying and calling johny1976 a scamer, but do nothing against it.
If you are sure that he scammed you, then stop others from falling for the same scam by making his scripts available to the public.
From the threads I've read and people I've spoken to, I am pretty sure that those 'bugs' are build in on purpose.
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