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asherkin

138 karma · joined March 2, 2015

https://limetech.io/

[ my public key: https://keybase.io/asherkin; my proof: https://keybase.io/asherkin/sigs/5Px0ip5cgqYCleGfMTH3V4wzcgvc0gOoEnaepChA7CQ ]

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asherkin··on Becoming a contractor programmer in the UK
> As far as I understand, it is important to have a contract that allows you to:

> [...]

> If the client insists on including the clauses above, be ready to move on.

These lines appear to contradict themselves, am I missing something?

asherkin··on Analysis of an encrypted HDD [pdf]
You're spot-on with the weakness.

The specific reason it is mentioned is because their recommendation is that the encryption key should be derived from both the input numbers and a secret baked into the hardware - which would then require brute-forcing the entire key rather than just the input numbers if the attacker only had the data on the drive.

With properly assembled hardware (yay, epoxy) protecting the crypto chip, extracting that key could be made very difficult, protecting against the attacker having the enclosure as well (the secure chip would need to enforce the rate limit itself).

asherkin··on Analysis of an encrypted HDD [pdf]
And how do you plan on brute-forcing any password without knowing the encryption algorithm in use? Which was the parent's point.

You could try all possible passphrases with the wrong algorithm and you wouldn't get the plaintext, the algorithm is most certainly material.

asherkin··on The Manual That Dictates Every Detail of the NYC Subway
TfL have similar documents for London Underground which are a great read if you're interested in this sort of thing.

Signage: https://www.tfl.gov.uk/cdn/static/cms/documents/lu-signs-man... Station Design: http://www.persona.uk.com/nle/B-Core_docs/G/NLE-G1.pdf

asherkin··on Ross Ulbricht Sentenced to Life in Prison
> Distribution/Aiding and Abetting the Distribution of Narcotics

> Distribution/Aiding and Abetting the Distribution of Narcotics by Means of the Internet

Good ol' US justice system: Where you get charged with the same crime twice so they can double the sentence.

asherkin··on Downloading PuTTY Safely Is Nearly Impossible (2014)
What were they meant to do? The AV vendor only corrects the detection after verifying that it is a false-positive themselves presumably.

We've had false-positive AV detections a few times in the last couple years affect an open-source project I'm involved in, it is a massive support burden.

What would you suggest a developer do other than contact the AV vendor to get it sorted out, since they caused the false detection?

asherkin··on C++11/14/17 Features in VS 2015 RC
Woohoo, constexpr support for class members!
asherkin··on Nuclide: An open-source IDE for React Native
I'm unsure how something that is unreleased can be "backed by an active community".
asherkin··on Show HN: My animated website, rendered entirely in HTML5 Canvas
Chrome on a rMBP.
asherkin··on Show HN: My animated website, rendered entirely in HTML5 Canvas
Might want to look into hidpi support, the blurry text is painful to read :P
asherkin··on Study and Interactive Visualization of Toxicity in Reddit Communities
Very interesting! I'd absolutely love to see an analysis like this run against a forum I admin. Guess I have yet another side project to look into.
asherkin··on Moving all your data, 9TB edition
> we were able to move a 9TB filesystem to a different data center and hosting provider in three weeks

But it took you 3 weeks anyway?

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