Bitcoin Forum
June 05, 2024, 12:34:56 AM *
News: Latest Bitcoin Core release: 27.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 ... 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 [56] 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 ... 193 »
1101  Bitcoin / Project Development / Re: The Fate of Satoshi, a Bitcoin graphic adventure [BUY thread] [CrowdF + Equity] on: April 29, 2014, 11:17:00 PM
I am still getting ready to start process the transactions. I am just double and triple checking, since this will be in one transaction.
1102  Bitcoin / Armory / Armory can't connect to bitcoin-qt (Mac OSX 10.9.2 & Bitcoin Core 0.9.1) on: April 29, 2014, 03:09:21 AM
It just says offline, is their anyway to force it connect, I have some funds in their I need. (Don't tell me to extract the private key, and use online web wallet)

Thanks for any help.
1103  Bitcoin / Development & Technical Discussion / Re: enormous outgoing bandwidth with Satoshi client v0.9.1.0-g026a939-beta (64-bit) on: April 29, 2014, 12:40:20 AM
Code:
X.X.X.X:8333                                  1   1398729146   99.83%  95.67%  93.38%  84.47%  58.60%  298204  00000001  70002 "/Satoshi:0.9.1/"

I made the list WOOWOOO

I currently serve a huge amount of the blockchain, and it is normal. The blockchain is ~17gb and many people are downloading the blockchain so it will be a lot.
1104  Bitcoin / Development & Technical Discussion / Re: BitCount: enterprise-grade account management for Bitcoin on: April 28, 2014, 04:08:43 PM
I am currently working and speaking to enterprise operations that want to/already use bitcoins, they have account management in place so they basically just extend it to add bitcoins, leaving the bitcoind to really just be a gateway to the network. They don't storage private keys with it or even addresses.

Well, that's what I'm proposing: if you are building a website, you wouldn't have to build the account management part (including keeping track of account balances and a log of transactions that led to those balances) from scratch.

If you are building a website, you already have some kind of account manager, and it would be easier implement bitcoin address. Trust me I am working with some large corporations and large corporation software to get bitcoins to them. They all have legacy software and aren't giving it up for bitcoins.
1105  Bitcoin / Wallet software / Re: Introducing Hive, a beautiful new wallet for Mac OS X on: April 28, 2014, 06:39:44 AM
Is there any way to export my private key with this wallet?
Not directly from Hive. You should be able to import the wallet into Multibit and export the key from there if you want to do that.

Which Hive file contains the Private Key that Multibit can import?

Multibit can import a key from .key, .json and .aes.json

Thanks

Hive wallets, and multi-bit wallets are basically the same, so if you swap them out for each other it will load that wallet.
1106  Economy / Service Discussion / Re: The database of all of the bitcoin private keys on: April 28, 2014, 05:59:56 AM
None of my private keys are in that list so you lied LOL

Is this a late April Fools Joke?  Huh

No he is causing FUD, don't fall for it.


I have a question about the database. One can choose a random private key from the database, or use bitcoin-QT to get a private key, which way is more secure?

 Huh

You talking to yourself? Scam artist.
1107  Bitcoin / Bitcoin Discussion / Re: What limitations does Charlie Shrem have? on: April 27, 2014, 05:17:32 PM
Explain how house arrest is a punishment..   Grin

The judge thinks that Charlie is a flight risk, and he should. It would be so easy for Charlie to take his bitcoins and move to anywhere in the world, or a country that doesn't extradited to the USA. This is to make sure he can't do that. So no this is not a punishment more o f they want to keep him where they know he will be.
1108  Other / Off-topic / Anyone have a Fail2ban script to ban people probing for all wallet files? on: April 26, 2014, 09:53:49 PM
I don't want to reinvent the wheel I may post it here if no one has it to share.
1109  Bitcoin / Project Development / Re: Bitcoin Poker Network looking for Beta operators on: April 26, 2014, 08:13:45 PM
Just my two sense, but it looks like they are using bitcoinj to handle bitcoin payments. I would suggest anyone that is using this that they install bitcoind, as a border router with bitcoinj forcing it to connect to only bitcoind. Bitcoinj is a SPV client and can easily be attacked using a cancer node.
1110  Bitcoin / Project Development / Re: Name Needed for Bitcoin Poker Room on: April 26, 2014, 05:27:06 AM
I have own dryaces.com if anyone wants that.
1111  Bitcoin / Wallet software / Re: Fruitwallet (ios wallet) discussion on: April 25, 2014, 06:19:20 PM
@jbrnt, @gweedo need you help guys.
As I told we are working on secure wallet.

We have some variants how to make secure EASY-to-use mobile wallet:
1. User generates key on the client side, Key saved in device LocalStorage encrypted with 4 digit PIN. User is offered to click backup to save the key encrypted with PIN on our server.
2. User do all stated above, but he is offered to encrypt backup key one more time with additional PASSPHRASE.

If key is backup-ed:
First variant means that we can theoretically steal money, but hackers can't.
Second means that even we will hardly decrypt the key. But he will probably LOSE his key (clearing the cache) and forget PASSPHRASE.

What do you think is the best variant to do it?

Don't encrypt with just a 4 digit PIN unless you going to have a huge salt that goes with it that is very random.

I don't know what you are exactly asking? The user generated key should never leave the device, in an unencrypted form, and should be stored on the phone in an encrypted form. That requires the user to unlock.

You shouldn't need to access to the key, the javascript should be able to sign the transaction and you broadcast it for them. Unless you are doing multi-sig then you have them sign the transaction and then you sign the transaction with your own key.


We can technically do all the stuff.
I mean if we store only on device, what if user lose device? or clear cookies. He will not have any way to restore it from our server. right?
So we think probably we can store key encrypted on our server as a backup.

The questions are: Do we need a backup? Crypt one time? Or crypt 2 times?

I would do a secure backup making it impossible for you to read but just hold. I would also have a way so the user can back it up without your service. So like a random string that being hashed can be regenerate their keys. Like BIP 32 https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki
1112  Other / Beginners & Help / Re: Payment Processor Help on: April 25, 2014, 05:44:04 PM
I can help you if you need help. You don't need to use a payment processor but you have to be secure which can be challenging.
1113  Bitcoin / Project Development / Are you working on any of these projects? (ATM,POS,Mobile Wallet) on: April 25, 2014, 05:20:05 PM
I would like to talk to you, I can help you.
1114  Other / Meta / Re: REST IN PEACE PARAIPAN on: April 25, 2014, 07:58:05 AM
I am going to be that dude. I am calling major BS, I need a death certificate. Until then he should get a scammer tag, it looks like he holds forum money.

250 BTC isn't something to sneeze out. And even if he is dead we need to go after his estate.
1115  Bitcoin / Bitcoin Technical Support / How can I fix a leveldb read failure, too many open files. on: April 24, 2014, 06:32:39 AM
Code:
LevelDB read failure: IO error: /home/bitcoin/.bitcoin/blocks/index/061074.sst: Too many open files
2014-04-24 06:28:02 IO error: /home/bitcoin/.bitcoin/blocks/index/061074.sst: Too many open files

Should I just increase the number of open files on the system? It is ubuntu 12.10.


Edit: Also looking thru the logs I get this error as well.
Code:
ERROR: bool GetTransaction(const uint256&, CTransaction&, uint256&, bool) : Deserialize or I/O error - CAutoFile::operator>> : file handle is NULL
1116  Other / Off-topic / Do you have a bitcoin blog and looking for a guest poster? on: April 22, 2014, 09:41:26 PM
I would like to add some value to your blog by being a guest poster. My main focus in the bitcoin community is API, enterprise level systems, and cold storage wallets. I don't think their are many people with those focuses in mind.
1117  Economy / Auctions / Re: Auctioning coinstart.io on: April 22, 2014, 03:47:02 AM
starting bid that was

Ill wait for TF to reply then I can re-open the auction.

Please don't do business with that scammer TF. I am sorry for being a douche but this kid stole $4.1 MILLION! We need to exile him from this community.

He never actually stole anything from me. Im fine with his presence.

Ohhhh so when affects you then you will care, well I didn't lose any money but scammers hurt the community. That is very sad and upsetting. I will never do business with you and now I must ignore you.

People please don't do business with these people we must make scammers see that they can't come back to the community and cancer people can't help them do that.
1118  Economy / Auctions / Re: Auctioning coinstart.io on: April 22, 2014, 02:09:31 AM
starting bid that was

Ill wait for TF to reply then I can re-open the auction.

Please don't do business with that scammer TF. I am sorry for being a douche but this kid stole $4.1 MILLION! We need to exile him from this community.
1119  Economy / Trading Discussion / Re: How to build trust? on: April 19, 2014, 11:10:23 PM
I was born with my trust, so I can't help you dude.
1120  Economy / Service Discussion / Re: The block chain API hell on: April 18, 2014, 04:52:32 PM
Hi I am owner of APICoin.io,

Apicoin would work well as a failover, but we are beta so I recommend actually hold off on using us, currently as a failover or in any production level system.

I am also looking into standardization blockexplorer's api (https://apicoin.io/api/q/doc/) which I feel is the best way to do these quick calls and I follow block explorers lead on those calls.

Thanks for considering us, sorry we can't be more of help but we just launched less than a month ago.
Pages: « 1 ... 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 [56] 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 ... 193 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!