asciilifeform: mod6: you will notice that the barrett in 'crc handbook' is more complicated : it shrinks the x and then compensates later. this relies on normalization , and constanttimeized incarnation of it would have to work as apeloyee described ( i'ma try it much later, once i see what can be had re speed strictly from having asymmetric karatsuba instead of the current mega-waste )
asciilifeform: http://btcbase.org/log/2017-10-06#1722033 << lemme know mod6 if there's any part that dun immediately make sense. FZ_Make_Barrettoid looks complicated but really is identical to the optimized knuth divider, with the difference that the dividend consists of all 1s and known ahead of time, so we don't shift it
asciilifeform: ( not to mention did not yet even try to use apeloyee's secret-normalization method : instead we use a completely unshifted dividend , and cut it in the end)
asciilifeform: ( barrett with 8192b barretoids, i.e. 16384bit mult via ordinary symmetric karatsuba with simple brutal slice , rather than apeloyee's shift )
asciilifeform: argue with the ampermeter, mircea_popescu .
asciilifeform: back to thread upstack : parking a 1U in india runs avg. 1-3hundy u.s. , depending on amperage and bandwidth curve.
asciilifeform: tldr: usg inquisitor imposes 10mil $ fine, plus whatever jail ( decided later )
asciilifeform: ( example : if wordbitness is 64, any subword shift is from 0 .. 63, and therefore can be expressed using 6 muxgated shifts . )
asciilifeform: it imports here
asciilifeform: hm i think i finally see what algo apeloyee was trying to implement ( the pseudocode doesn't actually do it )
asciilifeform: range of m is 1 .. (2^4096) - 1 in this example.
asciilifeform: a div0 does not have a defined result, and any program that attempts it is resultingly nonsense. the ancients got this right.
asciilifeform: mircea_popescu: 'holes' in arithmetic suck, because they are inescapably branch conditionals. if i could not prove that div0 is impossible in the course of, e.g., modexp intermediate steps, ffa would be a wholly impossible thing.
asciilifeform: btw re nypd, oct. 23 2014 : 'Thanks to a massive $160 million investment, the New York City Police Department is on its way to receive a combination of up to 41,000 smartphones and tablets. Known as the NYPD Mobility Initiative, which will be mostly financed by criminal asset funds provided by the Manhattan DA's Office, the goal is to provide the the city's law enforcement with tools that can improve and streamline their overall work
asciilifeform: nah, simply for same reason street sweepers don't -- if you give'em terminals, ~0 packages will get stamped
asciilifeform: as for gains, i dun know for sure yet, because i gotta manually implement the asymmetric karatsubaization for the above
asciilifeform: compute the quotient-guess q, q := (c * x) >> 4096
asciilifeform: compute 'barrettoid' c for the current m : c := 2^4096 / p . this is done via the knuthian longdividotron, once per modexp.
asciilifeform: algo computes r := x mod m.
asciilifeform: in other noose, asciilifeform derived a simple constant-time variant of barrett. short enough to put in the l0gz:
asciilifeform: afaik 100% of the useful functionality, reduces to 'half-written, buggy implementation of' v.
asciilifeform: 'gimme a c compiler and i will move the earth' is the notion.
asciilifeform: ^ for completeness would also say ' a bsd would, in theory, work ' but practice has not confirmed : http://btcbase.org/log/2017-08-06#1694302
asciilifeform: the myth of the 'but otherwise, nukefest, apocalypse' is one of the glues holding incatronic empire together.
asciilifeform: from asciilifeform's reading of the histories, much of what usg did since '45 has been to create exaggerated impression of difficulty; and it was done at the cost of wasting ~own~ resources whenever possible, in stupendously massive way
asciilifeform: i dare say not true in 20, considering that saharov-style compressive flux generator ( i.e. linear dynamo powered by trotyl ) can almost certainly substitute for those 20ton-equiv of pu
asciilifeform: in su this resulted simply in heavier rockets.
asciilifeform: !#s guard impregnation
asciilifeform can't get enuff of the name, simply chokes
asciilifeform: 'Anyone can break up a showing of an enemy propaganda film by putting two or three dozen large moths in a paper bag. Take the bag to the movies with you, put it on the floor in an empty section of the theater as you go in and leave it open. The moths will fly out and climb into the projector beam, so that the film will be obscured by fluttering shadows.'
asciilifeform: 'Post office employees can see to it that enemy mall is always delayed by one day or more, that it is put in wrong sacks, and so on.' << hey apparently my postman read this!11!
asciilifeform: 'BaseN, established in 2001, is the inherently scalable computing Platform for hosting billions of spimes, the core objects of the Internet of Things'
asciilifeform: example. recently asciilifeform needed a cr1220 battery. they keep - theoretically - for decade on shelf. in practice, few yrs ( chinese ). 0 source of these within a day's drive . so ordered, and next day it was in.
asciilifeform: the only way to optimize a ~research~ conveyor, rather than production, is to simply stock massive qty of everything under the sun
asciilifeform: phf: lose-key-if-tampered is only practical with remanence-free sram. which afaik exists only here in the l0gz and nowhere else.
asciilifeform: note that these 'tanks' do not have to be impregnable, in order to work. if the enemy has a 1 in 10 chance of breaking it -- send a crate with 100 and xor'em. for so long as it is easier for you to make'em than for him to crack'em, by a wide margin, he is fucked
asciilifeform: for sake of argument, pour it (+ power source) into glass globe. if package detects that temp is too far from room, or that the globe got smaller in any axis ( e.g. internal refraction will change ) -- blows the sram.
asciilifeform: i disagree that it crumbles : if you were to find a nonparallelizable trapdoor that no one is likely to outrun you in computing -- you have the item.
asciilifeform: it is not necessarily impossible to do this.
asciilifeform: '... Thus it should also be possible to construct, for example, a chaos-battery. Such work is in progress. '
asciilifeform: i actually considered own variant of this for 'chemical rng' , but realized that it is screamingly impractical
asciilifeform: half cells. With an increasing load the phase shift between the two half cells decreases (i.e. both oscillations tend to synchronize), consequently the amplitude of the alternating current decreases while the amplitudes of the individual BZ-oscillators remain unaffected. '
asciilifeform: gotta love the socialistoid bent of such articles : when, e.g., police dispatcher goes down, or self-driving coffins , whatevers, mega-disaster; but microshit's crafted prevention of civilized comp as a class, is business as usual and a-ok
asciilifeform: midnightmagic: i do indeed have a 5G dump, mailed in by somebody with handle of 'goat', on oct 20 2013. it was among the first items fed into phuctor.
asciilifeform: ain't as if the chumpatron ops are losing own money
asciilifeform: ( back when it has 'business model' other than simple 'tbtf' usgonics )
asciilifeform: better example.
asciilifeform: dropping code into ben_vulpes's pastetron is imho a sane way to emphasize, to the point of blood, that IT IS NOT A CODE RELEASE
asciilifeform: because it IS more complex and harder to read, than the old.
asciilifeform: http://wotpaste.cascadianhacker.com/pastes/VtdrU/?raw=true << previous ver., for comparison.
asciilifeform: the penalty for not buying chinese liquishit, via the approved import channels, is strict.
asciilifeform: apparently pro-trump d00d
asciilifeform: not 'funeral parlours', unless it is simply mircea_popescu likes playing deliberately thick. dhs et al.
asciilifeform: http://btcbase.org/log/2017-10-02#1719420 << btw complete with the Magically Evaporating Multiple Shooters
asciilifeform: aha. we complained, they listened!111!
asciilifeform: which any gpg-compatible pgptron ever released, will accept as valid, its signatures - as genuine, etc.
asciilifeform: makes a static, dependencyless 'mpi.a' .
asciilifeform: diana_coman: my mpi builds on all platforms, but on crapple requires a 1ln fix in the make
asciilifeform: !#s mpi
asciilifeform: or, more simply, a rs232 thing, a la fg
asciilifeform: and, for completeness, of course copy at... http://phuctor.nosuchlabs.com/gpgfp/17215D118B7239507FAFED98B98228A001ABFFC7
asciilifeform: proof of permanence are to be requested from the splenduferious goddess on olympus, or where.
asciilifeform: and everybody, people, empires -- gotta die of sumthing.
asciilifeform: more typically a 'stole from employer for decade+, and then Cruelly Unjustly Repressed (tm)'
asciilifeform: the sane approach consists of isolating all of the unixoid crud in separate .ads/.adb , make it compact.
asciilifeform: ( and/or http://btcbase.org/log/2016-05-01#1460181 , and naturally also simply money siphon, aka распил бюджета )
asciilifeform: really exemplifies 'flavour' of modern american soldiering
asciilifeform: also wtf is an 'announced pump' if not redditusbait put out pre dump.
asciilifeform: if usg wants asciilifeform's genomic samples, whether for phrenological nonsense or to plant on the deathray trigger that killed jfk or whichever, they can bloody well come and collect at own expense. i ain't sending any.
asciilifeform: !#s from:fromphuctor
asciilifeform: mats: word 'suspect' implies uncertainty. cyanide is not a 'suspect' poison, tor, signal, etc are not 'suspect' usgologies.
asciilifeform: comically idiotic thing, nearly made ethertardium look sane in comparison
asciilifeform: if you really must have in ru, here's where asciilifeform started, as a 4yo, https://royallib.com/read/zaretskiy_andrey/a_ya_bil_v_kompyuternom_gorode.html#0
asciilifeform: if you want a kindergarten b00k in english, try feynman's 'lectures on computation'
asciilifeform: fromphuctor: if you're curious re phuctor, i recommend to read the faq page
asciilifeform: fromphuctor: well you picked up the microphone... so speak
asciilifeform: who might you be, fromphuctor ?
asciilifeform: fromphuctor: hello ?
asciilifeform: !!up fromphuctor
asciilifeform: then it could be truly compleeet
asciilifeform: then good noose -- both of the example boxes, contain strictly classic nics
asciilifeform: router is a pretty simple item, incidentally, and a good first candidate for proper total deunixation
asciilifeform: this one, for example, is a defanged (refirmwared) 'edgerouter'
asciilifeform: when have complete proof, will say it in complete sentence!111!
asciilifeform in the company of pet, who is practicing ro-fu
asciilifeform: i dun have a verdict on $article yet. will say that it is simply, afaik, the beginning and the end publicly available on the subj.
asciilifeform: impossibles dun make for useful crypto, tho
asciilifeform: hey if yer gonna take 'presently impossibly difficult' to mean same thing as 'uncomputable', then sha256 is goodenuff
asciilifeform: the thing's been in my queue for a while, marked with 'determine what all of the assumptions were'
asciilifeform: ^ offers a solution to the megapuzzler, but takes 'complexity classes ARE disjoint' as a lemma.
asciilifeform: note that, e.g., game of go, is exptime-complete but turns out that good algo exists. complexity class as we have it is a broken concept, which was asciilifeform's argument to start
asciilifeform: ( iirc last time we had the thread, mircea_popescu dug up a few even-moar-painful complexity classes, to place the dragon into. and asciilifeform had to point out that THEIR disjointness from P is equally unproven )
asciilifeform: any attempt at proceeding in the absence of said theory, is guaranteed to give you a 'it seemed clever and unbreakable to ME!' idiocy, a la aes et al.
asciilifeform: get this, 'they should have known' that it was a usg wash trade to pump ethertadrium price, and simply sat there, not, horror, matching it
asciilifeform: usg.ethertardium pumpatron subcontractor caught red-handed by a sharp http://btcbase.org/log/2017-09-27#1717884 , and tries to weasel out, 'unhappen' the resulting rape.
asciilifeform: 'It said the glitch arose because it was reconfiguring passwords for its critical systems to fend off persistent attempts by hackers to break into its systems.'
asciilifeform: the heuristic is pretty simple -- d00d lives in plebelands, in cardboard house, works cardboard job, etc. and suddenly his bank balance grows a coupla decimal places ? bell rings.
asciilifeform: from lizard pov, he took what belongs to hitler, plain an' simple
asciilifeform: 'In a complaint filed in Manhattan federal court, the U.S. Securities and Exchange Commission said Todd David Alpert made $43,873 of illegal profit after learning of the proposed Heinz takeover while working as a dispatcher for the director, who sat on Heinz’s board for several years.' << lol!!
asciilifeform: not simply down
asciilifeform: jump into ring0, let nic fill ~ram~ as described above for disk, then jump into ~that~
asciilifeform: it has to be victimproof
asciilifeform: they expect swap, and /tmp, and /var, and fuck knows what else
asciilifeform: and /tmp ?
asciilifeform: process prolly would have to begin by copying over a little c proggy, compiling, then insmod'ing it ( so to stop multitaskism and disk fandango on victim end )
asciilifeform: takes a root shelled box, and formats hdd, emplaces, e.g., gentoo, blockwise.
asciilifeform: pumps binaries, and dir listings, transparently back an' forth via crafted shellbarf
asciilifeform: as typical, he 1) patched 2) withheld the implications of the patch from all but usg
asciilifeform: it chronically bothers asciilifeform , that there is actually nothing to compare fg to
asciilifeform: i'd be surprised if anybody's, at this early point, isn't... but this is by far the cheapest and easiest method for enemy to tamper, and leaves 0 physical trace
asciilifeform: ^ incidentally : if you can get hall-effect switches, these will work even better ( the important thing is for whatever switch to be 'bounce-less', contact-bouncing creates predictable, in theory, temporal patterns )
asciilifeform: and re dulap : http://nosuchlabs.com/pub/dump_9_25_17.gz ( sha512: 886a750d8c1bc8a4e254824a267a407e651e31dce62aa29e2c85c07dfd6e25921671742d6c775df5ea2d065068d579a7e5922b4c36b0d263a7972afc10194164 )
asciilifeform: ftr, 'No, they don't have ads in the subway going "fat women are an insult to society", no they don't have steel bars at the entryways to make it impossible for the overweight to get in and bother people. Instead, they derp about "manspreading". Why this and not that ? Because while they are both intentional actions of responsible agents, the decision of the man to stretch is right there, whereas the decision of the woman to overeat
asciilifeform: the 'gotta prosecute for impairment, regardless of whether from drink or not sleeping, rather than litmus' was evidently too much to puritanswallow
asciilifeform: the part i find interesting is that it is -- apparently -- impossible to use a current pc in the way, e.g., pdp11 was used - as box with two dozen + serial ttys hanging off
asciilifeform: btw did i ever print the rated power consumption of a FUCKGOATS ?
asciilifeform: at least was obvious attempt. at parsimony.
asciilifeform: ( the string orchestra not only dun give a flying fuck re parsimony, but quite the opposite , complexity cancer deliberately cultured, breeds grantolade for mediocrities )
asciilifeform: 'Without Core sabotaging BTC by artificially imposing the block size limit, bitcoin would be much more widely used today. Heck, countries like Venezuela might even have everyday citizens really using it to buy bread, milk, toilet paper. Many African countries could use it too.' << lol!!
asciilifeform: http://btcbase.org/log/2017-09-21#1716589 << it isn't merely a shit design, it's a shit implementation of the shit design.
asciilifeform: in other noose, https://urbit.org/blog/2017.9-eth ( cocksucker serves empty page to archive.is, and so http://wotpaste.cascadianhacker.com/pastes/k9AVu/?raw=true << plain txt ) urbit drops pretense of independent existence, merges with... ethertardium
asciilifeform: this is still massively moar complicated than barrett
asciilifeform: this worx. but seems to reduce to a more complicated and non-unrolled version of http://btcbase.org/log/2017-09-20#1716343
asciilifeform: ( and when we do rsa, can store the reciprocal in the key, there's no particular reason to compute it every time )
asciilifeform: still 1 knuthian div, vs the 8192 i have now (in the example)
asciilifeform: oh it was empty tube
asciilifeform: mircea_popescu: anything involving 'isprime()' during everyday life is either a table lookup (leaks!) or miller-rabin (slow as fuck, temptation to cut iterations and introduce eggog)
asciilifeform: and imho there is a serious problem with 'not ARX' in linked piece : omitting additions makes the hash ~considerably~ nsa-friendlier : it is easier to implement xor/and/not/shift on, e.g., optical computer, when you don't need addition (and ergo carries)
asciilifeform: bonus lul: https://archive.is/tK1o1 << list of public catastrophic bugs in bigint libs . bonus-2 : compiled by the perpetrators of mit's attempt at faux-ffa ( won't link separately, it's a megalith of mechanical 'proof' crapolade )
asciilifeform: there are a total of Bitness * DividendWordness cycles , in this example 64*128 == 8192
asciilifeform: it isn't actually necessary to touch the entire R for the first Bitness*(RemainderWordness-1) (on 64-bit box, and for the 4096b example, that's 64*63 == 4032 ) shots of the inner loop !
asciilifeform: ^ no barrett yet. and there is still room for polish in barrettless variant, there is still a great deal of avoidable shifting and subtraction of guaranteed-empty words in FZ_Mod ( exercise for alert reader, to see where ! )
asciilifeform: but naturally buried under layers of microshitcompatibilityatallcostsforevah
asciilifeform: http://btcbase.org/log/2017-09-19#1715948 << cons cell is prolly the simplest physical realization of this item
asciilifeform: barpub: are you familiar with the concept of complexity-as-environmental-pollutant ?
asciilifeform: 'ropes' text not only replaces O(1) ops with O(log n), but introduces pointerism and the inevitable overflow ( when implemented, as all unixen are, in overflowlang ) and thus possibility of ill-formed structures , whereas ALL conventional strings are well-formed at birth
asciilifeform: it doesn't matter how variablebyteism is implemented, or by whom, is is simply badnoose.
asciilifeform: phf: you were quite right in the past. comment is re 'fraction of complexity' item
asciilifeform: 'string length is now O(N)' is not compatible with concept of healthy tissue. period.
asciilifeform: naah trinque that's clearly Not Possible !1!! instead idjits will exterminate large mammals so we can be beset with fast-breeding, small ones, like in rat temple in india
asciilifeform: mircea_popescu's algo (aka 'sliding window' , apparently ) takes ~4x the cost of the naive one when implemented constantspacetimefully (i.e. whole table gets walked through mux on every lookup)
asciilifeform: '...we proposed a compromise. We agreed to stand down regarding the EME standard, provided that the W3C extend its existing IPR policies to deter members from using DRM laws in connection with the EME (such as Section 1201 of the US Digital Millennium Copyright Act or European national implementations of Article 6 of the EUCD) except in combination with another cause of action.' << quislings
asciilifeform: ( tldr for n00bz : xiaobo was the attempt to 'solzhenitsyn' the chinese; it failed, because chinese , turned out, were not sufficiently gullible )
asciilifeform: ( did anybody, for example, test what happens if rails are wet ? encrusted with foreign matter, e.g. soot from fire? 9,000 variants )
asciilifeform: my mod is using knuth's simplest (aka egyptian) div method.
asciilifeform: FZ_Exp does not calculate a^b, it calculates a^b modulo ffawidth. this is important difference.
asciilifeform: koch is neither here nor there, was not part of the measurements, nor is possible to compare because it does not actually do the same job
asciilifeform: http://btcbase.org/log/2017-09-17#1715294 << computing an 'unchanged' TAKES SAME TIME as any other, omfg, it's constant time
asciilifeform: ( for comparison, a NONmodular exponentiation of same width on same box with same ffa takes 0.26s. )
asciilifeform: it is about informationtheoretical impossibility of the claim, period
asciilifeform: so kanzure wouldja humour me, and say to me why i cannot compress a 1000TB backup into a 1024byte sig
asciilifeform: mircea_popescu: it is explicitly mentioned in kanzure's link, which is why i use as example
asciilifeform: boneh is imho an interesting example of a man who thought that intellectual and political integrity were severable
asciilifeform: so far shows no symptoms of doing so, no
asciilifeform simply assumed that d00d reached some absorbingstate or other, couldn't be arsed to follow the nonsense
asciilifeform: it isn't as if the folx they import for voting, read papers
asciilifeform: BingoBoingo: i must admit that i found it utterly impossible to determine what the piece ^ is actually about
asciilifeform: unobtrusive, just put 200amps b/w screwhead and chassis.
asciilifeform: it ain't a costarica, you gotta actually prove continuous residence & employment ( or alternatively being loaded and then you get passport from mr. p personally signed )
asciilifeform: ( it is naturally possible to mail a machine but i strongly suspect that it is simply a way to give enemy phreee hardware )
asciilifeform: ( and is mircea_popescu speaking of literally owning the bricks on which the cage stands ? or only the comp )
asciilifeform: and no i dun have any in my l2, so stuck probing rando dc . shared typical example of rubbish, by no means all.
asciilifeform writes to umpteenth ru supposed-hoster, with canonical 'Можно ли оплатить хостинг криптовалютой Bitcoin ?' and gets the canonical 'Нет, но вы можете обменять её на рубли (или евро для серверов в Словакии)' ( i.e. pissoff )
asciilifeform: ( some still pumping. naturally the pipe ain't THAT wide )
asciilifeform: unrelatedly, ftr, to complete picture of http://btcbase.org/log/2017-09-14#1714171 >>> https://archive.is/ntT18 <<< ru patent of subj, describes exactly how worked
asciilifeform: announced 'dump here' because likely very soon i will have nowhere to host a multigb item, for indefinitely long time.
asciilifeform: sql dump.
asciilifeform: !!!!! ACHTUNG, PANZERS! !!!!! >>>> http://www.nosuchlabs.com/pub/dump_9_13_17.gz <<<< phuctor db snapshot, circa last night. this is likely to be the last chance for an unknown while , for anyone who wants to grab a copy.
asciilifeform: very interestingly, i happen to know that comp chairs at one time came with steel wheels
asciilifeform: treestump i suspect is even ergonomically an improvement over most chinese chair..
asciilifeform: whenever i think of cheap 100%finestchinesium officechairs, i think of the famous 'overpressure piston impalement' chair.
asciilifeform: http://btcbase.org/log/2017-09-14#1714258 << funkenstein was an odd d00d: shat on trb, but lifted it wholesale for use in his altwhatever; today hangs in kakolandia and misses no chance to hurrdurrmpisafraud etc
asciilifeform: ( and we had the babylonian seals thread. standardized seals are useless. but magic value that sram forgets if boobytrap sprung, is prolly best physicaltamper trap possible short of keeping subject under own pillow to guard )
asciilifeform: ( exactly like the broadcom remoteroot from 6mo ago. except this one is an overflowism IN THE SPEC rather than any particular chip's implementation )
asciilifeform: 'the bobbin, in all likelihood, was from some truck. in the early years denisyuk used it for igniting the mercury lamp, it served at first the function of the yet-uninvented laser. nearby is a capacitor by siemens, a transformer, definitely scavenged, found on some post-war scrapyard
asciilifeform: mircea_popescu: aha, but unlike , say, egyptian mult, barrett doesn't have the appeal of simplicity or obvious correctness.
asciilifeform: ( simplest possible mul )
asciilifeform: one by jebelean, 'Exact Division with Karatsuba Complexity' , possibly ffaizable.
asciilifeform: ( possible example of the former -- http://btcbase.org/log/2015-01-18#982523 ; of the latter -- aerogels )
asciilifeform: ( personal comp in 1970s. etc )
asciilifeform: incidentally afaik von kempelen's mechanical voicebox was never replicated even to this day
asciilifeform: i recall the automata, von kempelen et al
asciilifeform: imported from ru.
asciilifeform: this is not compatible with my demand of a fully general modular mult op.
asciilifeform: this is why it was so tricky to implement karatsuba.
asciilifeform: other thing, apeloyee , is that if ffa does NOT operate on mixed bitnesses. i.e. if your operands are B bits, and you introduced an intermediate of some kind that is 2B bitness, now ALL of your computations with that must be 2B wide (incl. comparisons, nullity checks.)
asciilifeform: and no precomputations.
asciilifeform: apeloyee: anything that beats multiply-then-divide is an improvement, so long as it meets the basic demands ( constant time, constant space, NO branches that depend on input bits, no use of approximations, no massively heavy - 100 loc is a good approx max - code )
asciilifeform: http://btcbase.org/log/2017-09-13#1713470 << ~organ~ tech, phf, organ. 88 keyz ain't a comp kbd.
asciilifeform: incidentally in case it weren't obvious, much bloatier rsatrons than the one contemplated in ffa, fit in asciilifeform's head -- e.g. montgomery mult, barrett, various war crimes in that vein
asciilifeform: no such thing is contemplated
asciilifeform: i'd like it not to be lost upstack, so will restate ftr : a 'optimized' rsa that no longer fits in head and is no longer demonstrably-correct , ( and worse yet, no longer operates branch-free ) is NOT RSA and is simply a turd being fraudulently passed off as the genuine article
asciilifeform: shoot people for adding complexity. regardless. of. why.
asciilifeform: this is the typical complexitycollapse, happened to, e.g., ibm pc
asciilifeform: if we gotta compute on fpga, to do rsa sanely -- then fpga it is. 8192-bit regs.
asciilifeform: dunno what is complicated about this
asciilifeform: i hold that it is not meaningful to attempt to separate'em
asciilifeform: ( seems to have variant with numpad nao! but STILL no f- )
asciilifeform: https://www.modelfkeyboards.com << linked for compleeetness of thread
asciilifeform: but for some odd reason he made a variant without f-keys, arrows, numpad
asciilifeform: 95% of the academitards dun even bother with any attempt other than 'how do i montgomery slightly faster'
asciilifeform: nickel is prolly the least biocompatible metal
asciilifeform: ( in heathen world, if the upper bit of one comparand is set, and the other's corresponding bit is not, you stop right there )
asciilifeform: comparing (or subtracting) 0 and 0 takes same time as maxint and maxint or maxint and 0 etc
asciilifeform: http://btcbase.org/log/2017-09-12#1713184 << in ffaworld, a < or > or == comparison is not only a subtraction (O(N)) but another O(N) test for nullity (xor all the words together)
asciilifeform: incidentally there are other algos where you pre-bake a thing for a given modulus and save some cycles. montgomery's, for example.
asciilifeform: only if we did not then have to sum'em ( the 30 in the example )
asciilifeform: karatsuba terms a+b+c ( k. squaring, for simplicity. mult. has four of'em ). we want a+b+c mod m.
asciilifeform: ( this is the 'new' karatsuba, simplified, and demands powers-of-two-bitnessed operands. should be easier to read than old.)
asciilifeform: before you do, say how to compute the mods without division.
asciilifeform: this, i would buy for kbd. but it is not a low-tech item, not the least bit a 'simply bake, like a pot'
asciilifeform: for completeness also oughta mention ivory
asciilifeform: absolutely. mass shitware simply not existed yet.
asciilifeform: again you don't need to state it in compilable ada
asciilifeform: in my case i would even be content without letters, but simply to control the number and ~placement~ of keys.
asciilifeform: ( the item where the lettering NEVER wears out, because it is simply the inner layer of the key is black and protrudes just-so )
asciilifeform: i even have comps with no input mechanism at all!111
asciilifeform: shinohai: the comp is a machine that MUST ADAPT TO THE MAN, rather than the man to the comp. which is why it is infuriating idiocy , when an op that is done 9000 time daily ( say parens ) lives behind a metakey, while microshitian idiocies like 'printscreen' get own key
asciilifeform: PeterL: numpad
asciilifeform: i would ask 'what's to keep some unrelated d00d from making walletrons that simply talk over rs232..' but then remembered that it is probably same thing that keeps'em from making rng where ditto despite how OMFG WE PUBLISHED DESIGN
asciilifeform: it dun explain why they gotta be imported from bananistan tho -- wat, not enough made locally ?
asciilifeform: 1) move the btc using trb, to new addr 2) import (now empty on btc chain) privkey into shitcoin node 3) empty the shitcoins into a gox 4) sell
asciilifeform: fromloper: again depends WITH WHAT. if you haven't audited the thing you are importing the privkey into, you are best off moving the btc first.
asciilifeform: fromloper: depends with what you do the dumping
asciilifeform: ion to facilitate the owner’s evacuation. ... the company has put in place the emergency measure to temporarily extend the range of the vehicles of Tesla owners in the path of Hurricane Irma. ... a Tesla owner in a mandatory evacuation zone required another ~30 more miles of range to optimize his evacuation route in the traffic and they reached out to Tesla who agreed to a temporary access to the full 75 kWh of energy in the batter
asciilifeform: in other crippleware lulz, https://archive.is/Ga295 >> 'Tesla used to offer the option to buy a Model S or Model X with a 75 kWh battery pack software-locked at a capacity of 60 kWh. The option would result in a less expensive vehicle with a shorter range, but the option to pay to remotely enable the longer range at a later stage. ... Tesla had temporarily unlocked the remaining 15 kWh of the car’s software-limited battery pack opt
asciilifeform: ( and ftr what this eggog results in is a complete failure to find the longestchain. )
asciilifeform: complete with gigatonnes of yellow ink.
asciilifeform: we're talking about simple ops, i should not have to touch fucking shift key
asciilifeform: unix implements this defectively, with implicit hidden count limit.
asciilifeform: i start with a nonempty dir, and intend to end with an empty one
asciilifeform: ( i did get the python bdb thing going, with some massage. but the result is unremarkable, takes ENTIRE SECOND to import a key )
asciilifeform: ( though mempool viewer also would be interesting )
asciilifeform: wasn't looking at mempool, but at actual blockchain
asciilifeform: in same $experiment, asciilifeform went to dump 'utxo set' of bitcoin, and found that there is not one single public tool that will do anything of the kind.
asciilifeform: like import exactly what it exported.
asciilifeform: correct. and undump.
asciilifeform: i.e. complete disasm of wallet.dat
asciilifeform: it also doesn't dump WHOLE keypool
asciilifeform searches l0gz for the infamous 'wimminz in kompyooting' loljpg with the chix holding iron like a pencil
asciilifeform: 'I assumed that a company as well known as Coinbase must have phone support. So I googled “coinbase phone support” and a number popped up. I gave this number to Rita. It turns out that this number was a fraud. When Rita called it, a man identified himself as a Coinbase support rep and asked her to go to a special Coinbase support website where he had Rita enter her username, password, and the confirmation code texted to her phone
asciilifeform: http://btcbase.org/log/2017-09-07#1711352 << implemented over systemd's 'kernel dbus' nodoubt.
asciilifeform: ( does anybody else find it interesting that a mortgage in usa is issued with simple paper application, not involving, e.g., vials of dna sample given in front of seven witnesses etc )
asciilifeform: ( http://btcbase.org/log/2015-08-28#1254224 << even older thread where asciilifeform gives example of what means by 'orthogonality' )
asciilifeform: !#s so that the room will be empty
asciilifeform: there's research, and there's stamp collecting.
asciilifeform: s clearly an area of tremendous importance. In fact, I had to switch to an engineering department to work on it, because physics departments are broke and enamoured with ex-string theorist well-fare projects like topological insulators....'
asciilifeform: 'Study: Mainstream Media Acted as Trump’s Mouthpiece, Clinton’s Foe' didjaalsoknow
asciilifeform: 'U.S. Has an Anti-Science Administration When Science Is Needed Most' 'Michelle Obama on the Importance of Valuing Women' didjaknow