Re: Ring VS Schnorr signatures

Re: Ring VS Schnorr signatures


  
From: Casciano, Anthony @ 2019-10-28 14:12 UTC ( / )
  To: bitcoin-dev

In the world of architectural trade-offs, specifically: confidentiality versus base layer performance, and
in the current regulatory environment, as global monetary affairs begin to get "more real," I'm now leaning towards greater confidentiality rather than my earlier preference for performance.

Do Ring sigs with Stealth addresses impede blockchain performance or do they mis-align with Bitcoin's longer term
dev roadmap?


~ TC

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Today's Topics:

   1. Fwd: node-Tor is now open source in clear (and    modular)
      (Aymeric Vitte)


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

Message: 1
Date: Mon, 28 Oct 2019 11:33:32 +0100
From: Aymeric Vitte <vitteaymeric@gmail•com>
To: Bitcoin Dev <bitcoin-dev@lists•linuxfoundation.org>
Subject: [bitcoin-dev] Fwd: node-Tor is now open source in clear (and
        modular)
Message-ID: <70e77789-9fce-0d54-0aed-361035e79c1d@gmail•com>
Content-Type: text/plain; charset="utf-8"

FYI, javascript implementation of the Tor protocol on server side and
inside browsers

Not related directly to bitcoin-dev but might be of some use one day to
anonymize bitcoin apps (light wallets for example)


-------- Message transf?r? --------
Sujet?:         node-Tor is now open source in clear (and modular)
Date?:  Thu, 24 Oct 2019 18:02:42 +0200
De?:    Aymeric Vitte <vitteaymeric@gmail•com>
Pour?:  tor-talk@lists•torproject.org



Please see https://github.com/Ayms/node-Tor and http://peersm.com/peersm2

This is a javascript implementation of the Tor protocol on server side
(nodejs) and inside browsers, please note that it is not intended to add
nodes into the Tor network, neither to implement the Tor Browser
features, it is intended to build projects using the Tor protocol from
the browser and/or servers (most likely P2P projects), the Onion Proxy
and Onion Router functions are available directly inside the browser
which establishes circuits with other nodes understanding the Tor
protocol (so it's not a "dumb" proxy), but it can of course establish
circuits with the Tor network nodes (see
https://github.com/Ayms/node-Tor#test-configuration-and-use) and act as
a Tor node

It is financed by NLnet via EU Horizon 2020 Next Generation Internet
Privacy & Trust Enhancing Technologies, now open source under a MIT
license and we made it modular, it is fast (extensively tested when
video streaming was there, especially with bittorrent or ORDB concept)
and the total unminified code
(https://github.com/Ayms/node-Tor/blob/master/html/browser.js) is only 1
MB (so ~600 kB minified) which is quite small for what it does, this is
not a browser extension/module but pure js

Possible next steps are to implement elliptic crypto and connections via
WebRTC Snowflake (peersm2 above uses WebSockets a bit the way flashproxy
was working, ie implementing the ws interface on bridges side), as well
as integrating it with "Discover and move your coins by yourself"
(https://peersm.com/wallet) for anonymous blockchain search and
anonymous sending of transactions from the browser

--
Move your coins by yourself (browser version): https://peersm.com/wallet
Bitcoin transactions made simple: https://github.com/Ayms/bitcoin-transactions
Zcash wallets made simple: https://github.com/Ayms/zcash-wallets
Bitcoin wallets made simple: https://github.com/Ayms/bitcoin-wallets
Get the torrent dynamic blocklist: http://peersm.com/getblocklist
Check the 10 M passwords list: http://peersm.com/findmyass
Anti-spies and private torrents, dynamic blocklist: http://torrent-live.org
Peersm : http://www.peersm.com
torrent-live: https://github.com/Ayms/torrent-live
node-Tor : https://www.github.com/Ayms/node-Tor
GitHub : https://www.github.com/Ayms

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