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Aaron Parecki

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  • Aaron Parecki
    First plot on my #AxiDraw was successful!

    This is a sha256 hash of my name, each ring represents 4 characters of the hash.

    A hash is a transformation of an arbitrary-sized value into another value of fixed size. Hash functions that are one-way, i.e. cannot be reversed, are the basis of modern cryptography and security on the Internet. Given this image, you wouldn't be able to reverse it to find out the original string, but every time I run the hash on the same string it will output the same value.
    Camera SONY ZV-E10
    Lens 30mm F1.4 DC DN | Contemporary 016
    Shutter Speed 1/80
    Aperture 3.4
    Camera SONY ZV-E10
    Lens 30mm F1.4 DC DN | Contemporary 016
    Shutter Speed 1/125
    Aperture 2.6
    Camera SONY ZV-E10
    Lens 30mm F1.4 DC DN | Contemporary 016
    Shutter Speed 1/160
    Aperture 2.6
    Portland, Oregon, USA • 63°F
    Sun, Oct 3, 2021 6:48pm -07:00 #generativeartworks #axidraw #plotparty #generativeart #algorithmicart #cryptography #sha256 #2d
    5 likes 2 reposts
    • Ruben 🇬🇧
    • Anthony Sorace
    • Touk
    • Pixel Oliver
    • Sebastian Lasse
    • Pixel Oliver
    • Sebastian Lasse
Posted in /photos using quill.p3k.io

Hi, I'm Aaron Parecki, Director of Identity Standards at Okta, and co-founder of IndieWebCamp. I maintain oauth.net, write and consult about OAuth, and participate in the OAuth Working Group at the IETF. I also help people learn about video production and livestreaming. (detailed bio)

I've been tracking my location since 2008 and I wrote 100 songs in 100 days. I've spoken at conferences around the world about owning your data, OAuth, quantified self, and explained why R is a vowel. Read more.

  • Director of Identity Standards at Okta
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