# Author Archives: home_pw@msn.com

## Calculating Nonlinearity of Boolean Functions with Walsh-Hadamard Transform – B-sides

http://konukoii.com/blog/2016/06/30/calculating-nonlinearity-of-boolean-functions-with-walsh-hadamard-transform/ Even simpler presentation

## http://www.tcs.hut.fi/Studies/T-79.5501/2007SPR/lectures/boolean.pdf

Wish I’d known this before reading the tunny report. At the same time, it’s fascinating to see how folks in 1940 arrived at the same theory The rest of the series looks just as interesting.

## http://faculty.luther.edu/~macdonal/GA&GC.pdf

Why do physicists despise Clifford algebra? Because it opens their field to a hundred million open minded computer science students, eager to unify. Put Clifford algebra into the heart of year two cs math, its game over.

## Clifford Algebra: A visual introduction – slehar

https://www.google.com/amp/s/slehar.wordpress.com/2014/03/18/clifford-algebra-a-visual-introduction/amp/ Sunday reading. So well written

## simplex geometry

http://www.umsl.edu/~fraundorfp/ifzx/simplexGeometry.html How I’ve been thinking of the fano plane

## http://www.math.vt.edu/people/brown/doc/731.pdf

Wish there were more papers written like this!

## http://www.dhcs.ca.gov/services/ccs/cmsnet/Documents/thiscomputes155.pdf

Second opinion rules ;in ca) nv won’t be much different

## http://www1.spms.ntu.edu.sg/~frederique/lecture9ws.pdf

Page 14 is almost exact Turing Now we know why!

## http://www.math.cornell.edu/~dcollins/math4310/QuotientVectorSpaces.pdf

Excellent intuitions about why for Gilbert spaces and field embedding one is interested in constant functions on cosets. Contrasts nicely with the stats motivation that is the background to the (colossus aided) counting attack on Tunny cipher (and certain aspects … Continue reading

## House intel committee: Partisan split over canceled open hearing – CNNPolitics.com

http://www.cnn.com/2017/03/24/politics/devin-nunes-paul-manafort-house-intelligence/index.html So does a us president have the power and/or authority to “arrange” for the @incidental collection” of every collectible communication of us person #99? Yes. And yes gchq assist is that @arrangement”

## https://arxiv.org/pdf/1504.04885.pdf

Quaternion formalism and physics, 1880-1940

## Averaging

Does the action of the averaging operator factorize the dimension of the wheel in to the substances of the wheel writings?

## Colossus c(l) osets vs statistics

It’s now clear to me that while good et al thought of the attack on tunny in purely statistical theory, Newman and Turing thought of it in terms of topology (and log linear multinomials) We have yet to see a … Continue reading

## Metadata on trump

When I wrote my last memo I didn’t know that it was part of a wider maelstrom. It’s clear that the Truisms of all American (cum British) lying are abound; with definitional lying at the fore. In my Era, pre … Continue reading

## Gchq spying on trum

“based on the information available to us, we see no indications that Trump Tower was the subject of surveillance by any element of the United States government either before or after Election Day 2016.” As I recall when deniability is … Continue reading

## Turings on permutations focus on mean = 1

Finally I understand the meaning of the mean being 1. Id figured a while ago that he was interested in the shuffle around 1. But now we get that in eigenvector explanation (which is better than the shuffle!) any distribution … Continue reading

## Constant functions, in Turing op paper

http://www.stat.uchicago.edu/~pmcc/reports/quotient.pdf Professional version of my similar drivel at https://yorkporc.wordpress.com/2013/10/10/turings-quantum-of-informationa-typex-wheel-wiring-plan-predating-shannons-information-theory/

## https://www.maths.tcd.ie/pub/Maths/Courseware/GroupRepresentations/FiniteGroups.pdf

One d reps of groups , per Turing almost exactly here This is the second paper with modern presentation of two of the argumentation devices Turing used in on permutations. First we finally understand the why of wanting to establish … Continue reading

## CiteSeerX — GROUP THEORY IN CRYPTOGRAPHY

http://citeseerx.ist.psu.edu/viewdoc/summary;jsessionid=349DB81FF478DC49989540C68EAE06EF?doi=10.1.1.249.1882 see 3.4 log signature s

## on permutations and lie algebras

if we reanalyze turings final argument can we say that he is testing for a given representation being one that is a group, given a lie algebra and its generator? he really says that g has subgroup h which … Continue reading

## The PDF for Lie groups and algebras for physicists

https://www.liealgebrasintro.com/publications let me see two turing arguments

## eigenvalues of random matrices. turings kernel K

https://case.edu/artsci/math/esmeckes/Haar_notes.pdf i like this writer. she doesnt lose the point with endless symbols.

## lovely Turing mixer theory

## Accumulation Point — from Wolfram MathWorld

http://mathworld.wolfram.com/AccumulationPoint.html this is the sense of turing- the point at which the measure of diffusion (of colinear differentials in crypto) has become chaotic recall turing used a doubly transitive operator to mix the plaintext differentials within the output space