David Cary

http://david.carybros.com/

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Should we sign-then-encrypt, or encrypt-then-sign?

encryption public-key signature protocol-design hash-signature asked Nov 22, 2012 at 16:55

crypto.stackexchange.com

138 votes

Why not allow spaces in a password?

passwords password-policy asked Mar 15, 2013 at 16:12

security.stackexchange.com

58 votes

What is the standard solution in JavaScript for handling big numbers (BigNum)?

javascript javascript-library floating-accuracy bignum asked Jun 18, 2010 at 18:47

stackoverflow.com

54 votes

How to determine maximum stack usage in embedded system with gcc?

gcc embedded static-analysis code-analysis yagarto asked Jun 17, 2011 at 14:51

stackoverflow.com

39 votes

How do I install python imaging library (PIL)?

python software-installation image-processing asked Jun 26, 2012 at 23:03

askubuntu.com

37 votes

Can a dictionary attack crack a Diceware passphrase?

passwords entropy passphrase asked Jan 2, 2012 at 23:31

security.stackexchange.com

34 votes

Why doesn't deleting files increase available space?

disk-usage asked Feb 8, 2013 at 22:50

askubuntu.com

32 votes

Is there a standard for printing a public key as a barcode?

authentication protocols trust asked Jun 18, 2012 at 22:44

security.stackexchange.com

31 votes

What is the most amazing PCB artwork you've ever seen?

pcb design board physical-design asked Sep 10, 2010 at 11:58

electronics.stackexchange.com

21 votes

What frequency does my quadcopter output-sense-calculate-output update loop need to stay stable?

stability quadrotor asked Oct 30, 2012 at 15:01

robotics.stackexchange.com

Top Answers

What's the most absurd myth about programming issues?

softwareengineering.stackexchange.com

Swap array elements in JavaScript

stackoverflow.com

What's the most absurd myth about programming issues?

softwareengineering.stackexchange.com

Why are capacitors added to motors (in parallel); what is their purpose?

robotics.stackexchange.com

Why do I need a Kalman filter?

robotics.stackexchange.com

What is the term for a really BIG source code commit?

softwareengineering.stackexchange.com

How efficient is a capacitive power supply?

electronics.stackexchange.com

When should assertions stay in production code?

stackoverflow.com

What are Atmel Fuses?

electronics.stackexchange.com

Opposite of Bloom filter?

stackoverflow.com

What is "common-mode" noise?

electronics.stackexchange.com

What is the purpose of solder mask expansion?

electronics.stackexchange.com

What is the best compression algorithm that allows random reads/writes in a file?

stackoverflow.com

Can an FPGA design be mostly (or completely) asynchronous?

electronics.stackexchange.com

What does polarization mean in "polarized cap"?

electronics.stackexchange.com

What are different types of computer architectures?

electronics.stackexchange.com

Standard via sizes?

electronics.stackexchange.com

How does a rolling code work?

crypto.stackexchange.com

Cheapest FPGAs?

electronics.stackexchange.com

How Arduino Power supply works

electronics.stackexchange.com

An efficient way to compute mathematical constant e

stackoverflow.com

Which tessellation of the sphere yields a constant density of vertices?

math.stackexchange.com

True or better Random numbers with Javascript

stackoverflow.com

Good tools for drawing schematics

electronics.stackexchange.com

Is there a PRNG that visits every number exactly once, in a non-trivial bitspace, without repetition, without large memory usage, before it cycles?

cs.stackexchange.com

Do radio receivers use any power from a transmitter?

electronics.stackexchange.com

Why square units?

math.stackexchange.com

Serial protocol delimiting/synchronization techniques

electronics.stackexchange.com

How to transfer my SSH keys to another machine?

superuser.com

Lossless RGB to Y'CbCr transformation

stackoverflow.com