Stack Exchange

Paul Uszak

http://www.reallyreallyrandom.com

My interest is in designing Open Entropy sources that can be used to circumvent the true random number generators’ great dilemma:-

trng dilemma

By using commonly available components like Zener diodes and cameras. These can then be the foundations of your own TRNGs, which you can rely on to not have been compromised by governments/agencies/bad design.

Devices such as:-

1

2

Some of which are permanently on-line here.

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Top Questions
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61
How can hashes be unique if they are limited in number?
crypto.stackexchange.com

37
Why doesn't steganography increase the size of an uncompressed image?
crypto.stackexchange.com

33
Differences between industrial and military cryptography
crypto.stackexchange.com

22
Using Tweets as a Random seed
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17
How do I stop a creek from eroding my steep embankment?
diy.stackexchange.com

14
Why do some people believe that humans are "bad at" generating random numbers/characters like this?
crypto.stackexchange.com

14
Radioactive Decay, Gaussian or Uniform?
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14
Why recommend tantalum over ceramic capacitor for voltage regulator?
electronics.stackexchange.com

13
Zener diodes in glass axial package - not inherently shielded from photoelectric effect?
electronics.stackexchange.com

13
Can I say "I have encrypted something" if I hash something?
crypto.stackexchange.com

13
S-box basic question
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12
Problem with the pseudo random number generator One-Time-Pad
cs.stackexchange.com

12
Examples of frauds discovered because someone tried to mimic a random sequence
crypto.stackexchange.com

11
How can an electronics lab workbench be made feline-compatible?
electronics.stackexchange.com

10
If cryptographic hashes are completely unique, could they theoretically be used to transfer data?
crypto.stackexchange.com

10
Is a PRG more costly than AES or any other encryption standard?
crypto.stackexchange.com

10
Can you use memory errors as a source of randomness for cryptography?
crypto.stackexchange.com

9
Does Terra Quantum AG break AES and Hash Algorithms?
crypto.stackexchange.com

9
Is there a standard, or widely accepted convention, for magic constants in crypto software?
crypto.stackexchange.com

9
Steganography - How many bytes of information can you hide in a $1024 \times 768$ photo?
crypto.stackexchange.com

9
Timing-Safety in JVM-Languages
crypto.stackexchange.com

8
Design a veroboard/stripboard layout from an Eagle schematic
electronics.stackexchange.com

8
KiCad: Some pads to solder wires on
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8
Cryptography's random number problem?
crypto.stackexchange.com

8
Rubik's Cube as Encryption
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7
Are the null bytes produced by a True Random Number Generator a security issue when using it as a source of entropy for keys in One-time pad?
crypto.stackexchange.com

7
Would sending audio fragments over a phone call be considered a form of cryptology?
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7
Which test suit is better to say if PRNG is CSPRNG:TestU01 or NIST?
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7
What's the reason for Monte Carlo tests for block ciphers?
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7
Is RC4 secure with a single-use 32-byte random key prefix and 3072 prefix bytes discarded?
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