From: Erik Aronesty <erik@q32.com>
To: Gregory Maxwell <greg@xiph.org>
Cc: Bitcoin Dev <bitcoin-dev@lists.linuxfoundation.org>
Subject: Re: [bitcoin-dev] Small Nodes: A Better Alternative to Pruned Nodes
Date: Wed, 3 May 2017 10:03:58 -0400 [thread overview]
Message-ID: <CAJowKg+UTKeU0Dj5pJbtw+LZtO9kn5LBJum9Akd11zCsW+6o4Q@mail.gmail.com> (raw)
In-Reply-To: <CAAS2fgT5pJh68xufv_81+N8K0asxH16WdX7PLLXGjRPmJOkYFQ@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 483 bytes --]
> But as you've observed, the failure probabilities are rather high,
> especially if an active attacker targets nodes carrying less commonly
> available blocks.
Wouldn't the solution be for nodes to use whatever mechanism an attacker
uses to determine less commonly available blocks and choose to store a
random percentage of them as well as their deterministic random set?
IE X blocks end of chain (spv bootstrap), Y% deterministic random set, Z%
patch/fill set to deter attacks
[-- Attachment #2: Type: text/html, Size: 592 bytes --]
next prev parent reply other threads:[~2017-05-03 14:04 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-17 6:54 [bitcoin-dev] Small Nodes: A Better Alternative to Pruned Nodes David Vorick
2017-04-17 7:11 ` Danny Thorpe
2017-04-17 7:27 ` David Vorick
2017-04-20 15:50 ` Erik Aronesty
2017-04-20 23:42 ` Aymeric Vitte
2017-04-21 13:35 ` David Kaufman
2017-04-21 15:58 ` Leandro Coutinho
2017-04-17 10:14 ` Aymeric Vitte
2017-04-19 17:30 ` David Vorick
2017-04-20 9:46 ` Tom Zander
2017-04-20 20:32 ` Andrew Poelstra
2017-04-21 8:27 ` Tom Zander
2017-04-20 11:27 ` Aymeric Vitte
2017-04-18 7:43 ` Jonas Schnelli
2017-04-18 10:50 ` Tom Zander
2017-04-18 13:07 ` Tier Nolan
2017-04-18 23:19 ` Aymeric Vitte
2017-04-19 4:28 ` udevNull
2017-04-19 13:47 ` Angel Leon
2017-04-21 20:38 ` Gregory Maxwell
2017-04-23 16:27 ` Aymeric Vitte
2017-05-03 14:03 ` Erik Aronesty [this message]
2017-05-03 19:10 ` Natanael
2017-05-03 22:45 ` Aymeric Vitte
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAJowKg+UTKeU0Dj5pJbtw+LZtO9kn5LBJum9Akd11zCsW+6o4Q@mail.gmail.com \
--to=erik@q32.com \
--cc=bitcoin-dev@lists.linuxfoundation.org \
--cc=greg@xiph.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox