"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).

A passphrase is more secure if it is selected using a method that has more entropy. Entropy is measured in bits. The outcome of a single coin toss -- "heads or tails" -- has one bit of entropy. Arnold G.

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?

TOPICS Algebra Applied Mathematics Calculus and Analysis Discrete Mathematics Foundations of Mathematics Geometry History and Terminology Number Theory Probability and Statistics Recreational Mathematics Topology Alphabetical Index New in MathWorld Applied Mathematics Complex Systems Chaos Arnold Tongue Attraction Basin Attractor Basin of Attraction Bifurcation Bogdanov Map Butterfly Effect Chaos Chaos Game Circle Map Correlation Integral Feigenbaum Constant Feigenbaum-Cvitanovi ć Functional Equation...

Serial correlation coefficient is 0.000636 (totally uncorrelated = 0.0). We've got almost 8 bits of entropy per byte, so ent believes the data is essentially random Perfect, so surely it should be safe to generate Crypto keys with? Wrong...

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

EncAlgo Base encryption algorithm type EncType Defines the properties for various encryption types that I2P supports or may someday support. EntropyHarvester Allow various components with some entropy to feed that entropy back into some PRNG. Hash384 48 byte hash Hash512 64 byte hash HKDF Various flavors of HKDF using HMAC-SHA256.

The password is based off a rather common word and it does not offer much strength, only about 28 bits of entropy. Instead of selecting passwords which have these negative factors, we can instead greatly increase the entropy of passwords in simple ways.

The computer science measure of how hard a password is to crack is something called “entropy.” The longer the password, the more entropy it has. I use six-word Diceware passphrases, which Diceware creator Arnold Reinhold says has 77.5 bits of entropy .

= null & & jumpServers . length ( ) > 0 ) { boolean first = true ; @ -1041,7 +1041,7 @@ public abstract class I2PTunnelHTTPClientBase extends I2PTunnelClientBase implem if ( first ) { first = false ; out . write ( " < br > < br > \n < div id= \ " jumplinks \ " > \n < h4 > " ) ; out . write ( " < br > < br > \n < div id= jumplinks > \n < h4 > " ) ; out . write ( _t ( " Click a link below for an address helper from a jump service " ) ) ; out . write ( " < /h4 > \n " ) ; } else { 2...

50 Comments Hackaday Podcast 242: Mechanical Math, KaboomBox, And Racing The Beam No comments This Week In Security: 1Password, Polyglots, And Roundcube 10 Comments Retrotechtacular: Crash Testing Truck Attenuators, For Science 12 Comments More from this category Search for: If you missed it The Dar Es Salaam Hacker Scene And Gamut Detection 5 Comments The Simulated Universe Thought Experiment And Information Entropy 30 Comments 2023 Hackaday Supercon: Cory Doctorow Signs On As Keynote...

Explore Help Register Sign In PurpleI2P / i2pd mirror of https://github.com/PurpleI2P/i2pd.git Watch 1 Star 0 Fork You ' ve already forked i2pd 0 Code Issues Projects Releases Wiki Activity 48374d97df i2pd / Makefile.mingw 66 lines 1.5 KiB Makefile Raw Blame History # Build application with GUI (tray, main window) USE_WIN32_APP := yes WINDRES = windres CXXFLAGS := $( CXX_DEBUG ) -DWIN32_LEAN_AND_MEAN -fPIC -msse INCFLAGS = -I $( DAEMON_SRC_DIR ) -IWin32 LDFLAGS := ${ LD_DEBUG } -static # detect proper flag...

Zooko's triangle is a trilemma of three properties that are generally considered desirable for names of participants in a network protocol: Human-meaningful: Meaningful and memorable (low-entropy) names are provided to the users. Secure: The amount of damage a malicious entity can inflict on the system should be as low as possible.

Notice Board Please read this to investigate the difference between this sub and me_irl We will remove reposts to maximize entropy in the queue If your post is NSFW don ' t forget to mark it appropriately Contrary to popular belief, this subreddit will not upvote memes that say we will upvote anything, so please don ' t post them Rule 1 is a thing and it is being enforced .

.█████████████████ _ ██████████████████ ████████████████████ █████████████████████ _█_________▄▄▄▄_ ▄▄▄▄_█ _█__█████_▐▓▓▌_▐▓▓▌_█ _█__█████_▐▓▓▌_▐▓▓▌_█ _█__█████_▐▓▓▌_▐▓▓▌_█ _█__█████_▀▀▀▀_ ▀▀▀▀ █✿ ✿ _█__█████_____________ █(\\|/) _____________██ _____________██ _____________█ ______________█ _______________██ _________________██ ___________________██ __________________██ _________________███ ______________████ ___________█████ _________██████ _______██████ When your mind is blown, does...

Devices like this have a deterministic random-number-generator that is seeded by an initial entropy seed. When the device generates this entropy seed, it also creates a recovery phrase for it. The recovery phrase is a 24 word series of random English words that correlate to hexadecimal values .

Use SHA-256 as follows: H(p, d) := SHA-256(p || d) HKDF(salt, ikm, info, n) A cryptographic key derivation function which takes some input key material ikm (which should have good entropy but is not required to be a uniformly random string), a salt of length 32 bytes, and a context-specific 'info' value, and produces an output of n bytes suitable for use as key material.

Allowing instant kill (skipping a resolve) in a very specific situation What divisive issues are least correlated with political alignment (e.g. whether you ' re on the left/right)? Why are the two expressions of entropy for a degenerate two-state system contradictory? typography on LaTeX Brass instrument lengths Did Latin have the same gender labels that the Romance languages have?

2008 Related Words hypernyms (5) action activity natural action natural process physical property same context (25) anisotropy coefficient coercivity conductivity coordinate density entropy equilibrium flux magnetoresistance magnetostriction momentum nonlinear orientation permeability polarization remanence resistivity solubility spatial spin susceptibility vector viscosity voltage cross-references (3) longitudinal magnetization magnetization by separate touch magnetization of light rhymes...

Springer-Verlag, Berlin Germany, 1998. reprint of [KaLaOs97]. [O'C98] Luke O'Connor. On the entropy of Arcfour keys. Research Report RZ 3019 (#93065), IBM Research, April 1998. ( Postscript ) [PSW98] Birgit Pfitzmann, Matthias Schunter, and Michael Waidner.