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Showing 20 of 68 results by slippyrocks
Post
Topic
Board Bitcoin Discussion
Topic OP
got it decentralized bitcoin exchange funded with google wallet
by
slippyrocks
on 23/11/2013, 08:41:56 UTC
Post
Topic
Board Bitcoin Technical Support
Re: block chain showing zero BTC... Why
by
slippyrocks
on 04/07/2013, 08:03:50 UTC
it is not being hacked when you do not encrypt your wallet a feature built-in to most clients

next time use electrum client, 10 sec install and setup

would you leave your real wallet out on the dash of your car? no
Post
Topic
Board Bitcoin Discussion
Re: Neighbor says bitcoin is a ponzi scheme
by
slippyrocks
on 04/07/2013, 07:58:51 UTC
What exactly does he mean?
since he does not know the definition of a [Charles] Ponzi scheme and bitcoin is clearly not one who the hell knows

each and every bitcoin is worth the same at any given time and has no set value, by any definition it is not a [Charles] Ponzi scheme

prices go up as people join and down as people leave this is simple market supply and demand nothing more

third  result when i googled "what is a ponzi scheme"
http://www.sec.gov/answers/ponzi.htm
Post
Topic
Board Altcoin Discussion
Re: Ripple Giveaway!
by
slippyrocks
on 22/05/2013, 05:05:08 UTC
rMAZeE5bz32N8rCUyGsGbgWqR9wvw2HZVo
Post
Topic
Board Bitcoin Discussion
Re: "Bitcoins do not allow people to manage the uncertainty of the future"
by
slippyrocks
on 08/04/2013, 06:00:00 UTC
first off us dollar and bitcoin are currency not money that is a fact

author gets to hung up on the trivial mining aspect of the bitcoin system

bitcoins can be made "material" by easily printing them out on paper and are

no more complicated to use in their native form than a common visa card

the free market will decide bitcoins value not some central bankers

article fail
Post
Topic
Board Off-topic
Re: wallet is compromised
by
slippyrocks
on 04/04/2013, 19:29:01 UTC
am using electrum in windows 7 64-bit no problems is a great client

does not download the block chain, is local, can set very low or no fees, has word based seed function to recover

wallet, has a virtual keyboard for password security, and encryption of the wallet file

even loaded it on my kindle hd

also using eset32 antivirus

yes bitcoin-qt with rpc enabled is not good
Post
Topic
Board Off-topic
Topic OP
Bitcoin soda machine no?
by
slippyrocks
on 04/04/2013, 16:50:58 UTC
good way to start out small and possible place to buy sell btc
Post
Topic
Board Electrum
Re: Electrum for Android
by
slippyrocks
on 28/03/2013, 06:58:20 UTC
hello thanks for app

seems to be working on kindle fire hd except qr code input function closes script

has front camera

also then using add , scan barcode in python halts the same

used workaround for that
Post
Topic
Board Pools
Re: [19000 GH] BTC Guild - PPS/PPLNS with TxFees, Stratum+Vardiff ASIC Tested
by
slippyrocks
on 27/03/2013, 19:44:14 UTC
feeling like something is broken PPLNS, does it amplify variance?

4242 7 0.00000170538367  / 354 = .48 (=52% negative variance from PPS)
4241 8 0.00000194691120 / 354 =   .55 (=45% negative variance from PPS)
 4240 9 0.00000218239581  / 354 = .615
 4239 11 0.00000266574438  / 354 = .75
 4238 13 0.00000314915633  / 354 = .89
 4237 13 0.00000314915633  /354 = .89
 4236 13 0.00000314445819  / 354 = .887
Post
Topic
Board Pools
Re: [19000 GH] BTC Guild - PPS/PPLNS with TxFees, Stratum+Vardiff ASIC Tested
by
slippyrocks
on 27/03/2013, 17:23:14 UTC
 Rune Quake 3 creator Jared Larson

 http://planetquake.gamespy.com/View.php?view=MOTW.Detail&id=185

found mod files on the wayback machine ca. 8/2000

http://web.archive.org/web/20000815000000*/http://rune.lost-boys.com/news.asp
Post
Topic
Board Hardware
Re: Fast Hash (ASIC) by Helion Technology High Performance SHA and MD5 Hashing Cores
by
slippyrocks
on 27/03/2013, 01:01:36 UTC
according to Toshiba 90nm "logic densities up to 400,000 gates/mm2 or more and low-k dielectric"
http://www.toshiba.com/taec/Catalog/Line.do?familyid=1&lineid=7231

Helion Fast Hash IP is SHA-512 @ 2400 Mbps using 41500 gates

2400 Mbps / 512 = 4.688 MHashs/s per unit; Bitcoin is 256+256

20mm x 20 mm = 400 mm2 x 400k gates = 160,000k gates / 41.5k gates = 3855 units

3855 units x 4.688 MHashs/s = 18.072 GHashs/s per chip @ 200Mhz

Post
Topic
Board Hardware
Re: Fast Hash (ASIC) by Helion Technology High Performance SHA and MD5 Hashing Cores
by
slippyrocks
on 26/03/2013, 22:56:26 UTC
Post
Topic
Board Hardware
Topic OP
Fast Hash (ASIC) by Helion Technology High Performance SHA and MD5 Hashing Cores
by
slippyrocks
on 26/03/2013, 18:40:20 UTC
IP Name          Fast Hash (ASIC)
   
   Provider         Helion Technology

   Description         High Performance SHA and MD5 Hashing Cores

   Categories         IP Catalog : Digital Core IP : Security : Decryption
IP Catalog : Digital Core IP : Security : Encryption
IP Catalog : Digital Core IP : Security : Other

   Portability          ASIC

   Process Node          90nm

   Type          Soft IP

   Maturity         Please login or register to view this data

   Overview          The Helion Fast Hash core implements the NIST approved SHA-1, SHA-224, SHA-256, SHA-384 and SHA-512 Secure Hash Algorithms to FIPS 180-3 and the legacy MD5 hash algorithm to RFC 1321. These are high performance cores that are available in either single-mode or multi-mode versions and have been designed specifically for ASIC. The hash algorithms take as input a message of arbitrary length, process the message as a series of 512 or 1024 bit blocks, and produce as output a compressed representation of the message data in the form of a message digest, the length of which varies with hash algorithm. Applications for the hashing cores include implementations of the standard Keyed-Hash Message Authentication Code (HMAC) described in FIPS 198-1. They are commonly used in the IPsec and TLS/SSL protocols, as well as Digital Signature applications, where a hash function is required to ensure both data integrity and origin authentication.

   Features         Implements one or more of SHA-1, SHA-224, SHA-256, SHA-384, SHA-512 & MD5 hash algorithms
Fast operation â€" one clock per hashing algorithm round
Performs automatic message length calculation and padding insertion
HMAC wrapper available for quick and easy implementation
Optional user initialisation of IVs for efficient HMAC support
Optional state unload/reload feature for handling fragmented messages

   Deliverables         Fully synthesisable Verilog RTL
Self-checking testbench with FIPS test vectors
Comprehensive user documentation
Example simulation scripts

   Market Category          Automotive, Communications, Consumer Electronics, Data Processing, Industrial and Medical, Military/Civil Aerospace

   Datasheet         Please login or register to view this data

   Gate Count         Please login or register to view this data

   QIP Rating        This IP is not yet QIP rated.    
        
     Related IP from Helion Technology you may be interested in...

   IP Name         Description
   AES-XTS Fast (Xilinx)         Fast AES-XTS/CBC Core with Ciphertext Stealing
   Fast Hash (ASIC)         High Performance SHA and MD5 Hashing Cores
   ModExp (Xilinx)         Modular Exponentiation Accelerator for RSA and Diffie-Hellman
   Fast Hash (Xilinx)         High Performance SHA and MD5 Hashing Cores
   AES-CCM (Xilinx)         AES-CCM Authenticated Encryption Cores

http://www.chipestimate.com/ip.php?id=24018

http://www.heliontech.com/fast_hash.htm
Post
Topic
Board Pools
Re: [20000 GH] BTC Guild - PPS/PPLNS with TxFees, Stratum+Vardiff ASIC Tested
by
slippyrocks
on 24/03/2013, 05:02:17 UTC
is this normal?

PPLNS Shift History (Last 200 Closed Shifts)

   Shift ID   Blocks   Per Share Rate   Your Shares   Your Payment   Shift Completed Time   Details   
   4101   11   0.00000264276361   0   0.00000000   2013-03-23 06:22:07 PM   View   
   4100   9   0.00000215806213   11   0.00002374   2013-03-23 05:45:07 PM   View   
   4099   13   0.00000311824739   350   0.00109139   2013-03-23 05:08:07 PM   View   
   4098   10   0.00000240126869   105   0.00025213   2013-03-23 04:31:07 PM   View   
   4097   11   0.00000264026175   217   0.00057294   2013-03-23 03:55:08 PM   View   
   4096   12   0.00000288634532   335   0.00096693   2013-03-23 03:19:07 PM   View   
   4095   12   0.00000288730553   330   0.00095281   2013-03-23 02:43:07 PM   View   
   4094   13   0.00000312406306   350   0.00109342   2013-03-23 02:07:08 PM   View   
   4093   16
   0.00000384461788   365   0.00140329   2013-03-23 01:31:07 PM   View   
   4092   20   0.00000481156482   327   0.00157338   2013-03-23 12:55:08 PM   View   
   4091   20   0.00000481156482   331   0.00159263   2013-03-23 12:20:08 PM   View   
   4090   22   0.00000529186391   297   0.00157168   2013-03-23 11:45:07 AM   View   
   4089   19   0.00000457429697   351   0.00160558   2013-03-23 11:10:07 AM   View   
   4088   23
Post
Topic
Board Hardware
Topic OP
Can the power of asic miners be used to break into btc wallets?
by
slippyrocks
on 24/03/2013, 03:51:45 UTC
Can the power of asic miners be used to break into btc wallets?
Post
Topic
Board Pools
Topic OP
DDOS Proof mining across Tor to Slush's Pool
by
slippyrocks
on 16/06/2012, 23:09:59 UTC
In Windows 7 takes 5 minutes

1. Setup account  --  https://mining.bitcoin.cz/

2. Get Tor  -- https://www.torproject.org/

Just run browser package and minimize tor browser.

3. Get poclbm   -- https://bitcointalk.org/index.php?topic=1334.0

Example batch file for HD6950 add more #serv for backup

cd D:\Get\poclbm_py2exe_20120205

start /affinity 1 /D"D:\Get\poclbm_py2exe_20120205" /MIN poclbm.exe oleminer.one:password@pool57wkuu5yuhzb.onion:8332#serv1 -a 10 -t 10 -b 1000 -d 0 -v -w 128 --proxy=socks5://127.0.0.1:9050

4. Start mining
Post
Topic
Board Pools
Re: [1100 GH/s] Slush's Pool (mining.bitcoin.cz); LP & Ntime, NMC Merged mining
by
slippyrocks
on 23/10/2011, 05:45:22 UTC
Am i missing something?

Merged mining has changed the whole game ..increasing BTC mining profit by 42%.

Why would anyone NOT be mining on slush's pool right now?

 [1468195diff]     0.0685 BTC/day per 100MH * $3.16 = $0.2165

 [94036diff] add ~ 15.62x .0685 = 1.07NMC/day per 100MH * .027BTC @ 3.16 = $.0912

94036/1468195=15.62

per 100MH
per 100MH
per 100MH
 
 
Post
Topic
Board Pools
Topic OP
Is there a pool up right now ..
by
slippyrocks
on 20/10/2011, 06:05:14 UTC
with SMPPS & MM

Huh

Thanks

--------------

nm maybe

DavinciJ15
Sr. Member
Merged Mining is here! PPS for NMC and BTC enabled [30+ GHs] www.nmcbit.com.
 
Post
Topic
Board Pools
Re: [460 GH/s] Eligius pool: ~0Fee SMPPS, no reg, RollNtime, hop OK, BTC+NMC merged!
by
slippyrocks
on 20/10/2011, 04:58:05 UTC
kinda based off eligius payout method
https://arsbitcoin.com
was up and running in three minutes
my first experience with PPS no fee

Current Difficulty 1,468,195
Current PPS Value 0.000034055412 BTC
Total PPS Work 33,689.05048846 BTC

i asked the servers ops way way back if using https://www.cloudflare.com/
which is free would protect them from ddos especially using a whitelist
Post
Topic
Board Mining
Re: GREAT Alternative to the EVIL DeepBit
by
slippyrocks
on 18/08/2011, 13:13:00 UTC
....figure out or interpret any math.
..train wreck.. A) OP doesn't know maths. plain and simple there... I think he means if ..
I meant exactly what I said in the original post if you participate in multiple pools you benefit from their total hashing powers.  Why would you divide

anything other than your rewards since your are getting paid out from multiple pools?  The hashing power of the pool doesn't drop

in half when you only connect with one card instead of two that is absolutely stupid thinking.