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3401  Bitcoin / Bitcoin Discussion / Re: What if dev-team is compromised? on: September 11, 2013, 03:17:54 AM
I am concerned about the security of the development team.  They give out too much personal information and I even saw Gavin's house on one news report.  Not a good idea.

Yeah, some strongly-anonymous person besides Satoshi should really have a copy of the alert key. (I am not very public, but I'm not terribly anonymous.) Control of the bitcoin.org and bitcointalk.org domain names is shared between Sirius and an anonymous person, which is good.

Or maybe we need to establish a "Bitcoin Defense Force" to act as bodyguards for all of the devs. Wink
3402  Economy / Scam Accusations / Re: STAFF member xDeathwing is a SCAMMER! on: September 11, 2013, 03:14:00 AM
He is no longer a moderator. I don't give out scammer tags anymore except in extraordinary cases. You can use the trust system.

How did this guy become staff anyway?  Was this Theymos's doing?


As I typically do for language sections, I chose him after consulting the community in question.
3403  Economy / Auctions / Re: Advertise on this forum - Round 96 on: September 11, 2013, 01:27:49 AM
Cara J. is affiliated with HashFast, so I will accept her bids.

Current state:
Slots BTC/Slot Person
7 11 Cara J.
3404  Bitcoin / Bitcoin Technical Support / Re: Warning: computer's date and time are incorrect! on: September 11, 2013, 01:04:57 AM
How many connections do you have?
3405  Economy / Auctions / Re: Advertise on this forum - Round 96 on: September 11, 2013, 12:07:35 AM
7@ 11

Your account is too new. I will not accept your bids unless you pay in advance. I'll PM you.
3406  Bitcoin / Development & Technical Discussion / Re: NSA and ECC on: September 09, 2013, 08:13:28 PM
And I realize that while the P-NNNr curves do use a deterministic value their provided seeds are completely fucking implausible.

Ah, very interesting! I never bothered to check that (and I bet a lot of other people didn't, either). Wouldn't it be hilarious if Satoshi managed to choose one of the few standard curves that was not backdoored?
3407  Bitcoin / Bitcoin Discussion / Re: [ANN] Bitcoin Foundation Board Election Details Announced on: September 09, 2013, 01:10:58 PM
Primary results:

INDIVIDUAL SEAT

    Elizabeth T. Ploshay (30.0%)
    Trace Mayer (17.1%)
    Ben Davenport (16.8%)
    Joerg Platzer (16.8%)
    Luke Dashjr (7.1%)

INDUSTRY SEAT

    Meyer (Micky) Malka (68.6%)
    Tony Gallippi (8.6%)
    Jaron Lukasiewicz (8.6%)


I'm surprised at how poorly Joerg Platzer did. It seems that a lot of people like him. He may gain votes in the next round.
3408  Other / Meta / Re: PGP key forum? on: September 09, 2013, 06:14:46 AM
I tried adding msg # and topic # to locked thread (https://bitcointalk.org/index.php?action=post;msg=3111069;topic=290554.0) since there's no displayed edit button but received "Topic is locked..." message. Is there an unlock button I'm missing?

It's at the bottom of the topic page.
3409  Other / Meta / Re: PGP key forum? on: September 09, 2013, 05:30:55 AM
Not if locked.

But they can unlock it. The edit will be visible, though.

Can an account be recovered if we've posted a PGP key and can sign a message stating it's been compromised?

Yes.
3410  Economy / Auctions / Advertise on this forum - Round 96 on: September 08, 2013, 05:03:04 AM
In order to collect more money for the creation of good forum software and for other useful purposes, the forum is selling ad space in the area beneath the first post of every topic page.

Ads are allowed to contain any non-annoying HTML/CSS style. No images, JavaScript, or animation (no marquee or blinking). Ads must appear 3 or fewer lines tall in my browser. Ads will be prefixed with "Advertisement:". Ad text may not contain lies, misrepresentation, or inappropriate language. Ads may not link directly to any NSFW page. Ads may be rejected for other reasons.

There are 10 total ad slots which are randomly rotated. So one ad slot has a one in ten chance of appearing. Seven of the slots are for sale here. Ads appear only on topic pages with more than one post, and only for people using the default theme.

The ad lasts at least 7 days starting from when I put it up. (However, if you look at the ad history you'll see that ads frequently get 1-2 extra days, but this is random and definitely not guaranteed.)

Stats

Exact historical impression counts per slot:
https://bitcointalk.org/adrotate.php?adstats

Info about the current ad slots:
https://bitcointalk.org/adrotate.php?adinfo

Ad blocking

Hero members, Donators, VIPs, and moderators have the ability to disable ads. I don't expect many people to use this option. These people don't increase the impression counts for your ads.

I try to bypass Adblock Plus filters as much as possible, though this is not guaranteed. It is difficult or impossible for ABP filters to block the ad space itself without blocking posts. However, filters can match against the URLs in your links, your CSS classes and style attributes, and the HTML structure of your ads.

To prevent matches against URLs: I have some JavaScript which fixes links blocked by ABP. You must tell me if you want this for your ads. When someone with ABP and JavaScript enabled views your ads, your links are changed to a special randomized bitcointalk.org URL which redirects to your site when visited. People without ABP are unaffected, even if they don't have JavaScript enabled. The downsides are:
- ABP users will see the redirection link when they hover over the link, even if they disable ABP for the forum.
- Getting referral stats might become even more difficult.
- Some users might get a warning when redirecting from https to http.

To prevent matching on CSS classes/styles: Don't use inline CSS. I can give your ad a CSS class that is randomized on each pageload, but you must request this.

To prevent matching against your HTML structure: Use only one <a> and no other tags if possible. If your ads get blocked because of matching done on something inside of your ad, you are responsible for noticing this and giving me new ad HTML.

Auction rules

Post your bids in this thread. Prices must be stated in BTC per slot. You must state the max number of slots you want. When the auction ends, the highest bidders will have their slots filled until all seven slots are filled.

So if someone bids for 7 slots @ 5 BTC and this is the highest bid, then he'll get all 7 slots. If the two highest bids are 7 slots @ 4 BTC and 1 slot @ 5 BTC, then the first person will get 6 slots and the second person will get 1 slot.

The notation "2 @ 5" means 2 slots for 5 BTC each. Not 2 slots for 5 BTC total.

- When you post a bid, the bids in your previous posts are considered to be automatically canceled. You can put multiple bids in one post, however.
- All bid prices must be evenly divisible by 0.25.
- The bidding starts at 0.50.
- I will end the auction at an arbitrary time no more than 12 days from now. (I will probably end the auction 1-3 days before the ads are scheduled to go up.)
- If two people bid at the same price, the person who bid first will have his slots filled first.
- Bids are considered invalid and will be ignored if they do not specify both a price and a max quantity, or if they could not possibly win any slots

If these rules are confusing, look at some of the past forum ad auctions to see how it's done. I also post periodic status updates which should help make things clear.

You must pay for your slots within 24 hours of receiving the payment address. Otherwise your slots may be sold to someone else.
3411  Economy / Auctions / Re: Advertise on this forum - Round 95 on: September 08, 2013, 04:59:55 AM
Auction ended. Final result:
Slots BTC/Slot Person
5 10 betcointm
2 9.25 friedcat
3412  Bitcoin / Bitcoin Discussion / Re: Has the NSA already broken bitcoin? on: September 08, 2013, 03:48:05 AM
Interestingly, Bitcoin is one of the only users worldwide of the ECDSA curve called secp256k1, which is not a verifiably-random curve. Unlike SHA-256's constants, we don't know for sure where secp256k1's curve constants came from. This curve was specified by SECG, which is a group that includes NIST.

It's very unlikely that this curve is particularly weak in any way, but it may be prudent to offer users the option of using different crypto. (This can be done in a backward-compatible way.)

An USA certificate? Why isn't the admin getting a not-USA as fast as possible?

It doesn't matter which CA you use. The CA system is structured such that any CA can compromise sites using any other CA. All HTTPS is unsafe if any CA is compromised (if you trust the CA system blindly).
3413  Economy / Scam Accusations / Re: STAFF member xDeathwing is a SCAMMER! on: September 08, 2013, 03:30:22 AM
Not enough time has passed for me to conclude anything.

Has anyone talked to Theymos about it? He could check what the message was pre edit. For 0.5BTC, I'd hope it is a mistake rather than a scam.

There is no edit history. I can sometimes use database backups to get the original post, but backups are done only daily, and this is a big hassle.
3414  Other / Meta / Re: What happened? on: September 06, 2013, 04:15:20 AM
Thanks to the fast response of PIA's Andrew Lee and NFOrce, the attack was stopped (for now). The attacker was flooding the server with UDP packets.
3415  Bitcoin / Development & Technical Discussion / Re: Encoding bug in JSON-RPC handling of account/label names? on: September 05, 2013, 10:12:52 PM
It's a problem with your terminal, probably. Bitcoin just accepts whatever bytes you give it IIRC.

This forum is using ISO-8859-1.

The HTML is sent in ISO-8859-1, but Unicode is fully supported via HTML entities.
3416  Other / Meta / Re: "All" option for threads with many pages? on: September 05, 2013, 09:30:30 PM
I also wished it was possible to view all pages of a thread regardless of the number of pages, would be easier to look for certain things with a simple Ctrl + F.

That'd probably be too much load on the server.

I know it's not as good, but the search box in the upper-right will search only the current topic if you're on a topic page.
3417  Other / Meta / Re: what is the definition of an altcoin? on: September 05, 2013, 05:55:12 AM
The Namecoin thread predates the creation of the altcoin section by several months, so that particular thread is considered "grandfathered".
3418  Bitcoin / Bitcoin Discussion / Re: What if dev-team is compromised? on: September 04, 2013, 07:54:48 PM
Because your handlers wouldn't allow you to say that, and if you reply, it's proof you are still alive and not in solitary confinement.

That's exactly what they want you to think.
3419  Bitcoin / Bitcoin Discussion / Re: What if dev-team is compromised? on: September 04, 2013, 02:17:08 AM
Does bitcoin have some type of alert/alarm when a fork exists so I can avoid taking payments or sending during this time?

Yes. If there's an invalid chain longer than your current chain, Bitcoin will automatically give you a warning and go into safe mode. 0.8.5 (probably) will go into safe mode if a competing chain is even approaching a dangerous length.
3420  Bitcoin / Important Announcements / Bitcoin-Qt / bitcoind version 0.8.4 released, fixes critical DoS vulnerability on: September 04, 2013, 01:33:12 AM
Bitcoin-Qt version 0.8.4 is now available from:
  http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-0.8.4/

This is a maintenance release to fix a critical bug and three
security issues; we urge all users to upgrade.

Please report bugs using the issue tracker at github:
  https://github.com/bitcoin/bitcoin/issues


How to Upgrade
--------------

If you are running an older version, shut it down. Wait
until it has completely shut down (which might take a few minutes for older
versions), then run the installer (on Windows) or just copy over
/Applications/Bitcoin-Qt (on Mac) or bitcoind/bitcoin-qt (on Linux).

If you are upgrading from version 0.7.2 or earlier, the first time you
run 0.8.4 your blockchain files will be re-indexed, which will take
anywhere from 30 minutes to several hours, depending on the speed of
your machine.

0.8.4 Release notes
===================

Security issues
---------------

An attacker could send a series of messages that resulted in
an integer division-by-zero error in the Bloom Filter handling
code, causing the Bitcoin-Qt or bitcoind process to crash.
Bloom filters were introduced with version 0.8, so versions 0.8.0
through 0.8.3 are vulnerable to this critical denial-of-service attack.

A constant-time algorithm is now used to check RPC password
guess attempts; fixes https://github.com/bitcoin/bitcoin/issues/2838
(CVE-2013-4165)

Implement a better fix for the fill-memory-with-orphan-transactions
attack that was fixed in 0.8.3. See
https://bitslog.wordpress.com/2013/07/18/buggy-cve-2013-4627-patch-open-new-vectors-of-attack/
for a description of the weaknesses of the previous fix.
(CVE-2013-4627)

Bugs fixed
----------

Fix multi-block reorg transaction resurrection.

Fix non-standard disconnected transactions causing mempool orphans.
This bug could cause nodes running with the -debug flag to crash.

OSX: use 'FD_FULLSYNC' with LevelDB, which will (hopefully!)
prevent the database corruption issues many people have
experienced on OSX.

Linux: clicking on bitcoin: links was broken if you were using
a Gnome-based desktop.

Fix a hang-at-shutdown bug that only affects users that compile
their own version of Bitcoin against Boost versions 1.50-1.52.

Other changes
-------------

Checkpoint at block 250,000 to speed up initial block downloads
and make the progress indicator when downloading more accurate.


Thanks to everybody who contributed to the 0.8.4 releases!
----------------------------------------------------------

Pieter Wuille
Warren Togami
Patrick Strateman
pakt
Gregory Maxwell
Sergio Demian Lerner
grayleonard
Cory Fields
Matt Corallo
Gavin Andresen

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