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Yes Computerphile Subscribe | 2.36M Shared July 2, 2013 What's the absolute minimum you can compress data to? - Entropy conjures up visions of chemistry and physics, but how does it apply to binary codes and computer science? Professor David Brailsford continues his discussion of compression.
New York: Wiley, 1991. Referenced on Wolfram|Alpha Differential Entropy Cite this as: Mattar, Marwan A. ; Rudary, Matthew R. ; and Weisstein, Eric W. " Differential Entropy. " From MathWorld --A Wolfram Web Resource.
Skip to main content www.bentasker.co.uk Home Blog Documentation Videos Archive Tags Posts about entropy RSS feed 2020-02-20 15:39 Writing (and backdooring) a ChaCha20 based CSPRNG 2014-09-01 00:59 Understanding the Difficulty of Assessing True Randomness Related Snippets License Privacy Policy Cookies About Me Via Tor Via I2P Service Status Contents © 2024 Ben Tasker - Powered by Nikola Mastodon github.com/bentasker
"Dynamical scaling of entanglement entropy and surface roughness in random quantum systems." ScienceDaily. www.sciencedaily.com / releases / 2021 / 10 / 211026153335.htm (accessed November 21, 2023).
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What ' s the concensus on these haveged style algorithms for collecting entropy? I ' ve always been under the suspicion that they ' re junk, or maybe the entropy estimation in these algorithms overshoot what ' s actually collected?
The device from Majumdar's lab showed a record-high min-entropy of 0.98, a significant improvement over previously reported values, which were around 0.89. "Ours is by far the highest reported min-entropy among TRNGs," says Abraham.
USAGE http://services.apophis.i2p/ bindump ?size=18000 EXAMPLES Generation of 80bit entropy passwords from binary file: $ strings ./apophis.bin | grep -o '[a-hjkmnp-z2-9.]' | head -n 16 | tr -d '\n'; echo
Facilitating the bits and oiling the wheels of communication over decades. It's tough keeping up and combatting entropy. Currently reading "Empirical Measurement and Analysis of I2P Routers" Contact: Kate Dawson
High entropy blobs in your exe are suspicious. At runtime, I ' ll sleep for five minutes before reversing the string and decoding the base64 encoded payload and running any Windows API syscalls, and put additional time between each API call.