Search content
Sort by

Showing 16 of 16 results by BleedCrypto
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][STEEM][POW] - NO IPO | NO PREMINE | NO INSTAMINE (relaunch)
by
BleedCrypto
on 30/03/2016, 22:35:30 UTC
when can we have a windows version compiled?

id like to be able to mine at home
Post
Topic
Board Archival
Re: .
by
BleedCrypto
on 24/03/2016, 04:16:54 UTC
WTS 20,000 BILL.

Please PM offers.  Happy to escrow.

lol... that was fast ...
So mining wise its about  6 hours now .
which means about 0.025 BTC worth of dash or 0.022 worth of start.

I can pay you  about 0.03 BTC for 20,000 Bills Smiley

From the looks of it , you probably have an X11 asic .. that true?

I actually am going to pull my sale, I put it up a little prematurely.   Grin

Post
Topic
Board Announcements (Altcoins)
Re: SDC Can't Fix Anon - Steals Solution from Eclipse
by
BleedCrypto
on 09/03/2016, 06:50:59 UTC
First off, nice job and congratulations on finding and implementing the solution to SDC's anonymity problem.

Secondly, go fuck yourself.  This is open source software.  If SDC stole your anonymity solution, then you stole their entire codebase.  Get over yourself.

And no, I don't hold any SDC and give zero shits if it dies.

why are you so sore?
Post
Topic
Board Announcements (Altcoins)
Re: SDC Can't Fix Anon - Steals Solution from Eclipse
by
BleedCrypto
on 09/03/2016, 02:46:49 UTC
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [EC] ▲ Eclipse ▲ First Cryptographically Anon Based on BTC ▲ Mine Now!
by
BleedCrypto
on 08/03/2016, 02:09:14 UTC
It looks like SDC went live with our solution for hashToEC.

https://i.imgur.com/S9Q3t7l.png


They switched from creating a new generator, discussed here: https://bitcointalk.org/index.php?topic=1378922.msg14079014#msg14079014

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




why you hatin on shadowcash? isnt your coin just a shadowcash clone?

since when is stating a fact, "hatin"?
Post
Topic
Board Announcements (Altcoins)
Topic OP
SDC Can't Fix Anon - Steals Solution from Eclipse
by
BleedCrypto
on 07/03/2016, 17:17:20 UTC
Eclipse will soon be the market leader and overtake SDC.  Clearly superior developers with legit experience here as SDC decided they couldn't fix their own coin.

Taken from: https://bitcointalk.org/index.php?topic=1378922.msg14121951#msg14121951


It looks like SDC went live with our solution for hashToEC.

https://i.imgur.com/S9Q3t7l.png


They switched from creating a new generator, discussed here: https://bitcointalk.org/index.php?topic=1378922.msg14079014#msg14079014

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



Post
Topic
Board Altcoin Discussion
Topic OP
SDC takes solution from Eclipse
by
BleedCrypto
on 07/03/2016, 07:45:55 UTC
Eclipse will soon be the market leader and overtake SDC.  Clearly superior developers with legit experience here.

Taken from: https://bitcointalk.org/index.php?topic=1378922.msg14121951#msg14121951


It looks like SDC went live with our solution for hashToEC.

https://i.imgur.com/S9Q3t7l.png


They switched from creating a new generator, discussed here: https://bitcointalk.org/index.php?topic=1378922.msg14079014#msg14079014

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



Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [EC] ▲ Eclipse ▲ First Cryptographically Anon Based on BTC ▲ Mine Now!
by
BleedCrypto
on 03/03/2016, 19:24:17 UTC
Could we get a block explorer that shows the current coin supply?

Yes. We are working on all this. We are still nailing down the following:

1. Finalize branding, logos, etc., pay the bounty
2. Add enough Website Content to satisfy exchanges
3. Block explorer (probably fairglu's) -- this much of the list will get us on yobit and/or bleutrade
4. We need to decide on where to host the Qt wallets so we can track downloads (not mediafire)
5. Finalize the medium-term development road map
6. Get the whitepaper finished (post bleutrade/yobit, pre bittrex)

It seems like a straightforward list, but we have multiple devs and we have to reach consensus about every little thing.

Once we finalize all decisions, we should proceed through the list pretty fast, although we will pace 4 & 5 to ensure we spend enough time at the smaller exchanges before we move to the larger.

sounds good but 3,4,5,6 are pretty much a parts of 2


We are going to go through the process in due time. First you get on small exchanges for price discovery and distribution. Then you go on big exchanges. There is no rush here. Miners can get out early at a smaller exchange with some good profit. And believers can hold for bigger exchanges or implementation of roadmap features.

We won't put the cart in front of the horse.

We are going to put some website content up within the day. For now, the community should start to try to help us get on yobit or bleutrade.

In the meantime, here is a block explorer with rich list: https://chainz.cryptoid.info/ec/

nice.  one step closer to exchanging.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [EC] ▲ Eclipse ▲ First Cryptographically Anon Based on BTC ▲ Mine Now!
by
BleedCrypto
on 02/03/2016, 18:23:41 UTC
can't download Windows QT from Mediafire Huh
Please change this sh*t storage on something better
mega.nz as example
Good luck, dev!

Okay. We'll put it on something better. We are almost done building the mac wallet.


We still need to move from mediafire, but the Mac wallet is at http://www.mediafire.com/download/wa9i3b2pi8rprdh/Eclipse-Qt.dmg

We just finished building it. We'll move from mediafire soon.


awesome.  ty for this!
Post
Topic
Board Altcoin Discussion
Topic OP
Eclipse is the first TRULY cryptographically anon coin (bye bye SDC)
by
BleedCrypto
on 29/02/2016, 18:56:35 UTC
did Eclipse just kill off SDC? 

sounds like it to me.  bye bye SDC trolls, hello Eclipse!

taken from original thread: https://bitcointalk.org/index.php?topic=1378922.0



To hell with it, here comes the cat out of the bag.

Eclipse is the first truly cryptographically anonymous coin based on the bitcoin protocol.

It is forked from shadowcash, which was completely de-anoned. See here: https://shnoe.wordpress.com/2016/02/11/de-anonymizing-shadowcash-and-oz-coin/

You will see from Shen Noether's write-up that they used a cryptographically insecure hashToEC function.

Here, we replaced their hashToEC with a cryptographically secure variant. Right now shadowcash is still not anonymous. Eclipse is anonymous.

The writeup linked above describes how the shadowcash hashToEC is broken, so I won't go into it here.

We use what is known as "try-and-increment hashing to an elliptic curve". It is a simple algorithm that is used in several cryptosystems. Key image with our algo goes like this:

1. take a scalar hash (e.g. SHA256d) of the public key (k) and map it to x on the secp256k1 discrete field
2. determine whether this x is a quadratic residue of secp256k1
3. if x is not a quadratic residue, set x = x+1 and go to 2
4. else x is a quadratic residue so keep the point x, y, where y is the positive solution to x for secp256k1, let's call this point p
5. multiply the point p = (x,y) by the scalar representing the private key x, such that key image I = xp

You can verify this is our algo by looking at secp256k1_hash_to_ec_xy_bytes() in our source tree at src/secp256k1/secp256k1/src/secp256k1.c. Rather than re-invent the wheel, we used bitcoin's secp256k1 library to determine the suitability of x and to find it's root to map point x,y.

Happy mining!


Edit:

I forgot to add that anyone who investigates may come across a caveat about try-and-increment where it is subject to "timing attack". Timing attack is absolutely not relevant to ring signatures though, because everyone already knows what a timing attack might reveal: the curve, the input k, and the scalar hash algorithm used. Going back to the original cryptonote white paper, the private key x is protected by discrete logarithm hardness.

Edit:

We have a whitepaper coming that goes into more detail and summarizes Shen's work.

Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [EC] ▲ Eclipse ▲ SHA256d PoW/PoS V2 ▲ HiPoS Reward ▲ Mine Now!
by
BleedCrypto
on 27/02/2016, 23:50:34 UTC
Even when trying to solo mine I get coinbase error mismatch, DOA.... ocminer was right.

youre right move along

nothing to see here.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [EC] ▲ Eclipse ▲ SHA256d PoW/PoS V2 ▲ HiPoS Reward ▲ Mine Now!
by
BleedCrypto
on 27/02/2016, 23:18:20 UTC
whats the point of this coin?

Post
Topic
Board Announcements (Altcoins)
Re: --TRUMP COIN—RELEASED **LOW DIFF**LETS MAKE CRYPTO GREAT AGAIN****
by
BleedCrypto
on 23/02/2016, 00:10:57 UTC
Is this the official trump coin issued by Donald Trump or just some clowns trying to make a quick buck?

neither.  nobody going to care about straight pow coin with 6 people mining.
Actually about 20 people mining like I said earlier, but yes,  dev needs to put out more info as he said he would and attract more miners. Firstly an exchange will attract more miners, but more importantly the dev says he is a good pr and marketing guy, so he should work his magic soon. I take this easy early mining as a gift, it will surely get more diff.

posting in the thread with ridiculous shill accounts does not count as "good pr and marketing".

i dont see it happenin.
Post
Topic
Board Announcements (Altcoins)
Re: --TRUMP COIN—RELEASED **LOW DIFF**LETS MAKE CRYPTO GREAT AGAIN****
by
BleedCrypto
on 22/02/2016, 19:19:40 UTC
Is this the official trump coin issued by Donald Trump or just some clowns trying to make a quick buck?

neither.  nobody going to care about straight pow coin with 6 people mining.
Post
Topic
Board Announcements (Altcoins)
Re: --TRUMP COIN--RELEASE SAT 20 FEB - 7pm EST—TRUMP COIN--MAKE TRUMP COIN GREAT
by
BleedCrypto
on 21/02/2016, 00:13:39 UTC
can someone dig into source and give us full details?  pos? etc?
Post
Topic
Board Announcements (Altcoins)
Re: --TRUMP COIN--RELEASE SAT 20 FEB - 7pm EST—TRUMP COIN--MAKE TRUMP COIN GREAT
by
BleedCrypto
on 20/02/2016, 23:57:03 UTC
is there any pos or just pow???