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Topic: [SDC] ShadowCash Uncensored: Zeuner, Zero Knowledge, Zero Trust. What Happened? (Read 23487 times)

hero member
Activity: 812
Merit: 1000
So this is the graveyard for deleted posts now? Fair:

… and am happy to see you have chosen bitmessage channels…

bitmessage=shadowchat
channels=clone

This message will (most probably) be deleted
but hopefully not before you read it.

Welcome

CH


To be clear:

An unapologetically wholesale rip-off of other men's work (as shadowchat is to bitmessage)


Some friendly advice:

1. Rewrite the whitepapers for ShadowSend and ShadowChat
2. Get peer reviews.
3. Start testing publicly.

hero member
Activity: 744
Merit: 500
SDC is a good coin backed with constant development.
hero member
Activity: 896
Merit: 1000
Avatars are overrated.
Shen did a fantastic job helping out this open source project.   Smiley

That goes without saying. It was broken.

But what of the future?
You have no cryptographer since Tecnovert left.
And the bitmessage implementation (shadowchat) has not been vetted…

Is ShadowSend now fully peer-reviewed and secure post-Shen? Or could there be other exploits?

How will you regain trust?

If Monero had been deanonymized the way ShadowCash has been it never would have recovered.
It was de-ringed, not "broken". It's an open source project so anyone can work on it (including smooth, since he pays so much attention to the project). WTF kind of vetting should SDC get, the fucking Elders of the Internet to stamp it with their dicks?

Of course there could be other exploits you fucking troglodyte. IT'S FUCKING 1's and 0's! It's goddamn code. Not like you understand anything about any of it though.

Regaining trust will most likely be done by demonstrating the coin's technological advantages over other coins (some coins don't even have a wallet let alone the Elders of the Internet dick stamp).

Why would a coin not recover as long as it is still being developed with a beneficial end game for all of humanity in it's crosshairs? YOU FUCKING TROGLODYTE

*Edit* My favorite part about this whole read is that you complain about the fairlaunch distribution yet are currently invested in an ICO!! rofl
hero member
Activity: 812
Merit: 1000
Quote from: Bitcoin Forum
A reply of yours, quoted below, was deleted by the starter of a self-moderated topic. There are no rules of self-moderation, so this deletion cannot be appealed. Do not continue posting in this topic if the topic-starter has requested that you leave.

You can create a new topic if you are unsatisfied with this one. If the topic-starter is scamming, post about it in Scam Accusations.

Quote

 Huh
newbie
Activity: 59
Merit: 0
Delete and shut down any comment or info that they dont like about SDC from the official FORUM thread and claim that it is just an info thread and not a forum (bit insane, authoritarian and against everything that Opensource represents, but still claim to be opensource) --- Checked.
Worst distribution (coins in few hands) --- Checked
Pump n Dump --- Checked
Broken Anon (after being used to hype the first pump) --- Checked
New Hype for new Pump and Dump phase --- Checked

Pump and dump much vaporware?

https://i.imgur.com/eNj1tsX.png


Quote from: Bitcoin Forum
A reply of yours, quoted below, was deleted by the starter of a self-moderated topic. There are no rules of self-moderation, so this deletion cannot be appealed. Do not continue posting in this topic if the topic-starter has requested that you leave.

You can create a new topic if you are unsatisfied with this one. If the topic-starter is scamming, post about it in Scam Accusations.

Quote
Quote from: X1235 link=topic=745352.msg13353263#msg13353263
Quote from: LongAndShort link=topic=745352.msg13344731#msg13344731
Quote from: Gillette link=topic=745352.msg13344519#msg13344519
ETA of the marketplace?
2016

Merry Christmas everyone or however you wish to celebrate it Smiley
Personally i will be celebrating the birth of Jesus.

or 2027? why 2016? Is your Jesus late?


2 Real Decentralized marketplaces are now out and available for the public (one of them with a proper Alpha testing (not inside only testing like sdc) Now what is your motive to hold aside of the fact of being the big holders of the 50-60% of the coin, with that Group power, and non transparency, and now the real marketplaces coming out, this is aiming to become a huge failure, always delays and keep moving the date out every time just playing the market to make it dump so you can continue to hoard an 70-80% of the coin instead to play your pump and dump.
hero member
Activity: 812
Merit: 1000
It looks like SDC went live with our solution for hashToEC.




They switched from creating a new generator, discussed here: https://bitcointalksearch.org/topic/m.14079014

What's this mean?

We are the leaders kids.


This is the heart of our algo, pushed publicly 9 days ago:

Code:
    for (j = 0; j < k; ++j)
    {
        if (j == 0)
            x = u;
        else
        {
            secp256k1_fe_set_int(&i, j);
            secp256k1_fe_add(&x, &i);
        }
        if (secp256k1_ge_set_xquad_var(&Q, &x))
        {
            success = 1;
            break;
        }
    }



This is shadowcash's pushed to their repo 3 days ago:

Code:
        while(!EC_POINT_set_compressed_coordinates_GFp(ecGrp, ptRet, bnTmp, 0, bnCtx) && count < 100)
        {
            count += 1;

            if (count == 100)
                return errorN(1, "%s: Failed to find a valid point for public key.", __func__);

            BN_add(bnTmp, bnTmp, bnOne);
        }


This is their commit after they read our critique of their method:

https://github.com/shadowproject/shadow/commit/106afc6975cf41090ca2a0c47877de0cc8a16f1a




SDC used fix that EC came up with first

Is this true?


Shen did a fantastic job helping out this open source project.   Smiley

Did Shen fix the bug? Did he go on to do a full review?
hero member
Activity: 812
Merit: 1000
Shen did a fantastic job helping out this open source project.   Smiley

That goes without saying. It was broken.

But what of the future?
You have no cryptographer since Tecnovert left.
And the bitmessage implementation (shadowchat) has not been vetted…

Is ShadowSend now fully peer-reviewed and secure post-Shen? Or could there be other exploits?

How will you regain trust?

If Monero had been deanonymized the way ShadowCash has been it never would have recovered.
hero member
Activity: 725
Merit: 501
Boycott Qatar 2022
Shen did a fantastic job helping out this open source project.   Smiley
hero member
Activity: 812
Merit: 1000
Well you tried to sink the ship but she appears to be well afloat.  

To be fair I got a lot of help Smiley
Its not s though I wrote those whitepapers, didnt deliver the peer review or de-anon'd the entire chain
(or wrote a blogpost entitled ShadowCash Deanonymized? Nope, roughly 24 hours before it totally was)

All I did was write about it, and in this thread cause yours is heavily modded.

Serious answer:

Quote
Im intrigued by the SDC "Phoenix" resurrection attempt, but the question is will people trust the anon is working after Shen deanon'd the whole chain? Sure you have a fix, but will you need another? Has Shen performed a full review of the anon now? I think people would be interested to know that. And what of Shadowchat's security?

How much has Shen helped you guys out to fix the problem?
hero member
Activity: 725
Merit: 501
Boycott Qatar 2022
Why don't you just ask him?

Hi rusty,

Geez - I think that boat sailed… Sad
Why dont you?

PS Im happy for you the price spiked up a little as a result. At least you can recoup some BTC, whatever the outcome.

Serious answer, cryptonote level anonymity on bitcoin codebase.

hero member
Activity: 725
Merit: 501
Boycott Qatar 2022
Why don't you just ask him?

Hi rusty,

Geez - I think that boat sailed… Sad
Why dont you?

PS Im happy for you the price spiked up a little as a result. At least you can recoup some BTC, whatever the outcome.

Hey mate,

Well you tried to sink the ship but she appears to be well afloat. 

Hop back on board anytime and I will help make you feel back at home.
hero member
Activity: 812
Merit: 1000
Why don't you just ask him?

Hi rusty,

Geez - I think that boat sailed… Sad
Why dont you?

PS Im happy for you the price spiked up a little as a result. At least you can recoup some BTC, whatever the outcome.
hero member
Activity: 725
Merit: 501
Boycott Qatar 2022
Great to see some more recognition from a respected publication. This is big.

Yeah about that…

How exactly did ryno end up getting quoted in that article?
http://www.sciencemag.org/news/2016/03/why-criminals-cant-hide-behind-bitcoin
The journalist was aware of the recent deanonymization, right?

Why don't you just ask him?
hero member
Activity: 812
Merit: 1000
Great to see some more recognition from a respected publication. This is big.

Yeah about that…

How exactly did ryno end up getting quoted in that article?
http://www.sciencemag.org/news/2016/03/why-criminals-cant-hide-behind-bitcoin
The journalist was aware of the recent deanonymization, right?
hero member
Activity: 812
Merit: 1000
I can't believe I read all 18 pages of this ridiculous thread.  

Some people...haha.

Anyways glad to see everything's running smoothly, was keeping up with this project a while ago, nice new release and looking forward to the others.  

I don't think threads like these deserve a quarter of the response they pulled, diverts the attention from more important things for a developing coin Smiley


Pff†… Smiley

But you did read it, right? What in particular do you disagree with btw? What is "ridiculous" about it?

Im intrigued by the SDC "Phoenix" resurrection attempt, but the question is will people trust the anon is working after Shen deanon'd the whole chain? Sure you have a fix, but will you need another? Has Shen performed a full review of the anon now? I think people would be interested to know that. And what of Shadowchat's security?
newbie
Activity: 10
Merit: 0
I can't believe I read all 18 pages of this ridiculous thread. 

Some people...haha.

Anyways glad to see everything's running smoothly, was keeping up with this project a while ago, nice new release and looking forward to the others. 

I don't think threads like these deserve a quarter of the response they pulled, diverts the attention from more important things for a developing coin Smiley
legendary
Activity: 1246
Merit: 1000
ARK Team likes to ban and delete posts in reddit.
yeah but eclipse cloned shadows complete code base...so...its a shitcoin clone.

LISK!!! on that we can agree. Looking forward to launch.
sr. member
Activity: 450
Merit: 250
It looks like SDC went live with our solution for hashToEC.




They switched from creating a new generator, discussed here: https://bitcointalksearch.org/topic/m.14079014

What's this mean?

We are the leaders kids.


This is the heart of our algo, pushed publicly 9 days ago:

Code:
    for (j = 0; j < k; ++j)
    {
        if (j == 0)
            x = u;
        else
        {
            secp256k1_fe_set_int(&i, j);
            secp256k1_fe_add(&x, &i);
        }
        if (secp256k1_ge_set_xquad_var(&Q, &x))
        {
            success = 1;
            break;
        }
    }



This is shadowcash's pushed to their repo 3 days ago:

Code:
        while(!EC_POINT_set_compressed_coordinates_GFp(ecGrp, ptRet, bnTmp, 0, bnCtx) && count < 100)
        {
            count += 1;

            if (count == 100)
                return errorN(1, "%s: Failed to find a valid point for public key.", __func__);

            BN_add(bnTmp, bnTmp, bnOne);
        }


This is their commit after they read our critique of their method:

https://github.com/shadowproject/shadow/commit/106afc6975cf41090ca2a0c47877de0cc8a16f1a




SDC used fix that EC came up with first
hero member
Activity: 812
Merit: 1000
Here is the glowing shill review of his DOGECOIN history book. Too much LOL


Quote
Another Fantastic Outstanding Volume from a Leading Cryptocurrency Pioneer!
By Greg Matthews on January 16, 2016
Format: Paperback Verified Purchase
I'm an avid reader and have read hundreds of books over my 50 years! Chris Thompson is a man among men, a writer among writers, and a leading cryptocurrency pioneer. When the people of this world wake up and realize they've been lied to for hundreds of years, they won't want US Dollars, Euros, or Yen. They will demand cryptocurrencies. This book expertly documents Dogecoin's first year. It has quickly become one of the most popular currencies of this newly born revolution. Dive into this volume detailing the coin named after a Japanese breed of dog that's come alive as an iconic meme. Add this book to your library today and complete your crypto book collection!

http://www.amazon.com/Dogecoin-History-First-Christopher-Thompson/dp/1519667353/ref=la_B00S5L3PVM_1_2


"When the people of this world wake up and realize they've been lied to for hundreds of years, they won't want Dollars, Euros, or Yen."

They'll want ShadowCash!

AHAHAHAHAHAHAHAH - OMG it hurts to laugh this much!



I didnt think it could get worse for SDC but it really just did.
hero member
Activity: 812
Merit: 1000

I'll buy a copy if Shen signs it.

Shit - I'll buy one if Tecnovert signs it. I still dont believe that guy even exists!

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