cmars

Joined 15 years ago

Karma
105
Submissions
59
Member since
Apr 28
Software Developer in Austin/Central Texas area. Mostly Golang now.

http://github.com/cmars http://launchpad.com/cmars http://bitbucket.org/cmars

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Recent submissions

Comment · 4 years ago
I made a little utility for tunneling with the Tor daemon. Check out https://github.com/cmars/onionpipe.

onionpipe forwards ports on the local host to remote Onion addresses as Tor hidden services and vice-versa.

Comment · 9 years ago
I've been researching altcoins, and RaiBlocks sounds interesting.

xrb_3wq3d975sq1oef7y35mzakrywke18hab85g548wkshu61pec4fxkixbwhr48

Thanks!

Comment · 9 years ago
In a forward-secure manner?
Comment · 9 years ago
> Tor onion services solve the setup-your-own-server issues, it's just not super easy yet.

Lately I've been trying to make this easier. I developed ormesh (https://github.com/cmars/ormesh) in an attempt to simplify setting up hidden services for private use.

I think both Tor and IPFS are both awesome and useful decentralization projects, they just have different use cases & characteristics. AIUI IPFS lacks fine-grained access controls. Last time I looked, it seemed like I either had to run all my own infrastructure of IPFS nodes with pre-shared private keys, or open everything to the public and encrypt on top of that... I prefer the Tor hidden service model, where I can decide on a per-service basis how I want to share it, revoke client access if necessary, and have my traffic securely routed on existing infrastructure.

Edit: fixed link

Comment · 9 years ago
Comment · 13 years ago
Comment · 13 years ago
Lately I have been feeling we as builders had this responsibility to build the Internet that the world needed, and we failed. We were distracted, we got rich, we ignored or misread the needs of our fellow humans.

The walled gardens that we now find so insidious and creepy are due to our own failure to empower the users. We made HTTP, SMTP, XMPP protocols. Large companies brought these to the masses, in ways the masses can understand and interact with in their limited capacity... for a price.

Can we reclaim humanity's birthright? Can we build a vision of the world we wish to live in, that is accessible to and understandable by many? Or is our entire collective fate to become a monetized click stream of suckers?

This article names Google, but to me that is beside the point. Google is a large system set in motion by shareholders and market forces that has equilibrium. It consumes click streams and subscriptions, and excretes money, like others of its kind. Can such an organism ever serve the best interests of humanity all the time?

If you find yourself hating Google, better to look within yourself. Do you have the courage to walk away from these kinds of services and build an alternative, however humble it might be, that empowers and liberates your fellow humans?

I am still working on this in myself. My email is still gmail, I would miss some personalities in my G+ circles, but I am uncomfortable, and I find current trends unsettling.

(edited for grammar)

Comment · 13 years ago
It's just a click. For it to matter so much whether I am clicking this link or that link with the right intent, that all this supposed meaning and morality hangs in the balance, that it could make all this difference, it all seems so absurd. Almost makes me want to disable ABP, Allow Scripts Globally (dangerous), shut my eyes, and just start clicking. None of it really matters.

Eh, I think I'm done with the Internet for today. Might run afoul the click police.

Comment · 13 years ago
Same here:

  Linux (redacted) 3.2.0-41-virtual #66-Ubuntu SMP Thu Apr 25 03:47:17 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

  [  413.309308] BUG: unable to handle kernel paging request at 0000001781eef4e8
  [  413.310359] IP: [<ffffffff8108d605>] atomic_dec_and_mutex_lock+0x15/0xa0
  [  413.311025] PGD 1c4ec067 PUD 0 
  [  413.311680] Oops: 0000 [#6] SMP 
  [  413.312007] CPU 0
Edit: disregard the timestamp above, VM has not synced with NTP for some time.
Comment · 13 years ago
One strong drink is enough for me, so I just tip 100% at the local place where I regularly camp -- whether I'm camping or picking up a drink. If your coffee shop is near a university, bring your regular barista something nice, some food, etc. during finals. He or she is probably pulling doubles. This is coming up soon...
Comment · 13 years ago
"Personally, I regard it as rather sad that simply collecting such basic anonymous data about a smartphone or tablet could cause such an overreaction. Simply using the Internet, without extra effort to erase your digital footsteps, reveals far more about you than the information CM was going to collect."

Some users choose the extra effort to minimize their digital footprint. What I find sad is the trend in software and hardware products making that choice impossible to make.

I think Cyanogenmod deserves praise for listening to their users and addressing their concerns, even if they did not agree with them.

Comment · 13 years ago
I mostly agree, but SQLalchemy queries and the occasional complex conditional could cause one to reconsider or start making allowances.
Comment · 13 years ago
Quick project I made last night -- an SSH public key scanner. Mind your P's and Q's and only use this on networks you have permission to scan.

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