[ANN][Q2C] QubitCoin new secure hashing (CPU/GPU) (NEW) Update 0.8.4.1

[jmm8899]

WTS 25k Q2C = 0.2 BTC
PM

[fenix79]

WTS 25k Q2C = 0.2 BTC
PM

https://bitcointalk.org/index.php?topic=412956.0

[TulipBit]

A question: dev, where are you?
Now we have new ideas, logos, website development... and we are waiting you. wake up, pls!

I hope you are not trying to imitate satoshi ... 

[Applemuzi]

WTS 20000 Q2C FOR BTC

[virrond]

@up
New thread for buy/sale Q2C
https://bitcointalk.org/index.php?topic=412956.0

qbt.mine-pool.net down

[porcupine87]

qbt.mine-pool.net down

I dond't understand. Yesterday it was down, the miner tried to re-connect every 30sec. Today it worked, but no pay out and the website down. Hm... I stop for a while^^

[virrond]

qbt.mine-pool.net down

I dond't understand. Yesterday it was down, the miner tried to re-connect every 30sec. Today it worked, but no pay out and the website down. Hm... I stop for a while^^

Yes, it was down yesterday evening and I can't connect to this pool today morning, so I mine in q2c.cpu-pool at the moment. I'm waiting when site of p2pool start again

[TulipBit]

Some information about hashing functions in qubit algorithm

1) Luffa

Luffa is a new family of hash functions submitted to NIST for their cryptographic hash algorithm competition.
Luffa is a variant of a sponge function proposed by Bertoni et al., whose security is based only on the randomness of the underlying permutation. Different from the original sponge, Luffa uses plural permutations in parallel and a stronger messsage injection function.

2) CubeHash

CubeHash is a cryptographic hash function submitted to the NIST hash function competition by Daniel J. Bernstein. CubaHash has a 128 byte state, uses wide pipe construction, and is ARX based. Message blocks are XORed into the initial bits of a 128-byte state, which then goes through an r-round bijective transformation between blocks. The initial NIST proposal ("Cubehash8/1") required about 200 cycles per byte. After clarifications from NIST, the author changed the proposal to Cubehash16/32, which "is approximately 16 times faster than CubeHash8/1, easily catching up to both SHA-256 and SHA-512 on the reference platform" while still maintaining a "comfortable security margin".
CubeHash advanced to the second round of the competition, but was not chosen as one of the 5 finalists.

3) SHAvite

SHAvite-3 is a secure and efficient hash function design by Eli Biham and Orr Dunkelman. SHAvite-3 is based on the HAIFA construction and the AES building blocks. SHAvite-3 uses a well understood set of primitives such as a Feistel block cipher which iterates a round function based on the AES round. SHAvite-3's compression functions are secure against cryptanalysis, while the selected mode of iteration offers maximal security against black box attacks on the hash function. SHAvite-3 is both fast and resource-efficient, making it suitable for a wide range of environments, ranging from 8-bit platforms to 64-bit platforms (and beyond).

4) SIMD

SIMD is a cryptographic hash function based on the Merkle–Damgård construction submitted to the NIST hash function competition by Gaëtan Leurent. It is one of fourteen entries to be accepted into round two of the competition, but was not shortlisted for the third and final round.
The designer states that the "most important component of SIMD is its message expansion, which is designed to give a high minimal distance". The algorithm's speed is claimed to be 11-13 cycles per byte.

5) Echo

ECHO, a cryptographic hash function designed for the NIST SHA-3 competition, offers:
- a simple and clean design,
- a high and well-understood security margin,
- support of the Intel AES instructions set, and
- a fully flexible design to support different properties with the same primitive.

If you want to thank me for finding this information, please send me a small donation:GPiNGUGk5g37HhN24gNKS47cPpTJKUWnc1

good stuff for website builders...

[jmm8899]

Like it,too!

Very nice, yes. I would say, that blue color should be lighter, like in original logo.

nice logo!!!!!!!!!!!!

I love this logo!!!!!!!!!!!!The fast update

[perryparanoid]

mining pool is down atm 

[glerant]

mining pool is down atm  

I can't see any nodes at all.

Using the mandatory upgraded client and conf.

Any good nodes out there or was everyone relying on the pool?  

EDIT: The first 4 nodes from post 873 did it - thanks!

[havocpelt]

I'm wondering how are these people selling QBITs coming up with the exchange rates?

[noobster]

any exchange with q2c yet?

btw. nice payment logo !

[cardi]

Is this command is correct?

minerd.exe -a qubit  -o stratum+tcp://q2c.cpu-pool.net:3470 -u Weblogin.Worker -p Worker password

cpu miner does not work with this command

[seqa]

Is this command is correct?

minerd.exe -a qubit  -o stratum+tcp://q2c.cpu-pool.net:3470 -u Weblogin.Worker -p Worker password

cpu miner does not work with this command

correct  minerd.exe to minerd64.exe for the 64bit version or to minerd32.exe for the 32 version.

[miraxgr]

Is this command is correct?

minerd.exe -a qubit  -o stratum+tcp://q2c.cpu-pool.net:3470 -u Weblogin.Worker -p Worker password

cpu miner does not work with this command

You need download miner from the first post of this theme -

https://mega.co.nz/#!rFRXUYIT!VTS3dkXEXo2C25RzY1BK11eQ2gY2A6la9sV2pkT1w-c

[rambobt]

mining pool is down atm 

the pool http://cpu-pool.net/q2c/index.php?page=statistics&action=pool
is down !!!!

[jackthecoiner]

Dear Developers!

Where are you?

Please update first page and create logo voting poll!

[cardi]

Is this command is correct?

minerd.exe -a qubit  -o stratum+tcp://q2c.cpu-pool.net:3470 -u Weblogin.Worker -p Worker password

cpu miner does not work with this command

You need download miner from the first post of this theme -

https://mega.co.nz/#!rFRXUYIT!VTS3dkXEXo2C25RzY1BK11eQ2gY2A6la9sV2pkT1w-c

cpu miner turned off after recognizing the two processor cores

[lest]

mining pool is down atm  

the pool http://cpu-pool.net/q2c/index.php?page=statistics&action=pool
is down !!!!

There is also http://q2c.smalltimeminer.com/ pool available.