19200+ entries in 0.173s
mircea_popescu: (the rsa forgery comment was re sig ^ e mod n || sig mod n always verifies
as validly signed.)
mircea_popescu: so you want to take a message m, add that many random bits to it, and then add twice that many bits
as a hash of the pile, thereby using 25% of the space for the plaintext ?
mircea_popescu: asciilifeform yes, well, everything has problems. but there's a difference between using a crc
as hash and using a crc
as checksum ; and using say sawed-barrel keccak (take first or last x bytes, whatever) isn't all that good because it's really not designed for fragment behaviour like that, nor was such studied
mircea_popescu:
as alf says : "something to all comers". primo target of ddos monkeys.
mircea_popescu: PeterL and
as asciilifeform aptly points out, this happens to be convenient, because it's right around the size of the nonfragmenting udp packet.
PeterL: alright, so my scheme pads everything to the length of the key, but
as I understand it still has to be smaller than the key n?
mircea_popescu: that's what i meant earlier with the e-root. if say your key is 1024 bits, and your exponent is 3, and your "encrypted" message is, numerically, 1404928, i can readily extract the cube root and find the original
as 112.
mircea_popescu: basically they had this early elliptic curve crypto, implemented
as an arbitrary cone on which they wrapped a string. because the string is fixed length see, whereas the section of cone is not.
☟︎ mircea_popescu: because udp packets if nothing else ; besides "longer" is not the same
as endless.
mircea_popescu: c (in that order), where R and S are produced by mpfhf(m') with R len set to c (bitness same
as bitness of len(Pm). Pm will be the padded message sent to RSA. The recipient will have to undo mpfhf with known R and S to obtain m.
mircea_popescu: anyway, let it be said that there's nothing wrong with oaep
as far
as we know, but for the sake of argument a mpfhf based padding scheme would conceivably work like this : 1. given message m, of length l, generate r = random bits, of length l' up to l but not less than 256 bits. 2. compose m' = r + m + c (in that order), where c is l - l` (and its bitness is always same
as the bitness of len(m')-256). 3. compose Pm = R + S +
☟︎ mircea_popescu: oaep works like this : given hash and hash' hash functions, calculate X
as hash(m00) xor G(r) and Y = r xor hash'(X).
edivad: ok thanks, intially i thought that maybe doing 400-500 mb of
http traffic could be seen
as a bad thing
BingoBoingo: edivad: Just remember that hunger can be the most devious thief of all
as evidenced by kakobrekla's 500 BTC car. Every situation is different, but many of them rhyme.
edivad: but my question is:
as a student without a regular jub, should I need to a aim at a minimum wage job, to possibly apply for credit and then fly away to a second/third word country, get a decent house, marry and reproduce?
mircea_popescu: edivad this is somewhat odd
as i recently had a new node configured, came out just fine.
BingoBoingo: lol "M. Poopscoop provides a solid foundation to comedy gold. With the current pace of events, in particular coinbase and the DPR trail he doesn't get
as much laughs
as he used to. I don't have the impression that is going to change anytime soon with the comedy features at an ATH." << The studious ignoring highlighted
a111: Logged on 2017-08-08 21:28 asciilifeform: in other noose, mod6 , phf , et al :
http://btcbase.org/log/2017-07-10#1681208 nao 1.5s . ( this with karasbuba-squaring used in exp, and comba-squaring used
as base case in the former. )
mircea_popescu: in other "people themselves" : charlize theron's character in atomic blue (this borderline sleeve superheroine-spy of a retro-hallucinated 90s,
as in the real 90s the us agents got fucking raped in eeurope/berlin) is SO FUCKING HOT she takes baths in iced water.
mircea_popescu: but they don't do lim f(x) for x->k thing anymore
as 15yos do they.
a111: Logged on 2017-08-08 21:28 asciilifeform: this is
as good
as it's gonna get without committing atrocities ( asm , parallelism, etc )
mircea_popescu:
http://btcbase.org/log/2017-08-08#1695453 << you have to. we'd be the first people to move to a cheaper test algo if this was feasible, in tmsr-pgp etc. but
as he correctly points out, most of the keys you make are weak. an important point to consider here is weakness propagation : one weak key can potentially expose other key exchanges, resulting in a chain of (unknowingly) lost secrecy. the design will have it ablate over t
☝︎ PeterL: it also serves
as a practice for me for understanding rsa algorithm
PeterL: not really vital to anything involved, that could just
as well use any other hashing function
ben_vulpes: leading to such hilarious horrors
as "fuck it in the pizza"
a111: Logged on 2017-08-07 04:30 mircea_popescu: but see, that's not at all the point. for one thing : all scholarship is nonsense. for the other, soviet school si entirely propaganda, which is to say "prepare organ donors for a certain way of life". the fucking point of the fixed form 3rd/4th grade composition is to allow the submarginal intellects making up the bulk of the population to tattoo their brains into a form that'll then allow them to survive,
as traffic agents
BingoBoingo: !~later tell cazalla From what I hear still good.
As always check the label/model number in case they start experimenting with Chinesium.
BingoBoingo: <mircea_popescu> asciilifeform like in any field, you piece together the bit reports of people in the know, pondered by their context. doesn't take an expert analyst to figure out briots were convenient cover for underground resettlement. << Lafond says this
as well plus moving product into town
mircea_popescu: asciilifeform well, they could hire the girl also, and for the 450k you can get a 2 bedroom and rent one. this'll work well
as you'll never see each other again
mircea_popescu: "about same
as sv and oh btw all catered meals and accomodations are free"
mircea_popescu: to them, feinstein is nothing more than any other old bitty. she dun fuck, she dun twerk, she's
as interesting
as a printed picture of a bone is to a dog.
mircea_popescu: let's just say that shooting feinstein would have done ~0
as far
as the drug market is concerned, so she escaped.
mircea_popescu: you keep saying this
as fact, then i link you to dead feinsteins, then you forget about it for a week or two, then back to it.
mircea_popescu: incentive is irrelevant. stupid unfucked chickie imagines "she has no incentive to put out",
as fucking if.
mircea_popescu: asciilifeform the problem with those is that we get them
as soon
as they touch them.
mircea_popescu: if you don't fuck
as well
as you used to, it's because you forgot how to fuck, there's no more to it than that.
mircea_popescu: you're welcome to not believe, on ops grounds, "i will not believe enemy is dumb". but that aside,
as a theoretical concern, how the fuck else will you explain "recent models actually worse performing than earlier models" ?
mircea_popescu: ~only correct way to understand post-cold-war government is
as a public funded term paper mill. there's a bunch of people writing the papers and a bunch of nominally designated "students" "turning their work in".
mircea_popescu: it wasn't so much solved
as the producer documented it, isn't it.
mircea_popescu: playing yesterday's game.
as if it's fucking 1930 and "the masses" matter or some dumb shit.
mircea_popescu: in other news : cutting up a fresh vanilla bean and leaving the cuttings to sit under costa rican rum qs in a brown glass bottle results after a week or so in such an incredible vanilla tincture
as the senses can scarcely believe.
mircea_popescu: and so yes, a functional commercial environment will have you do some things, such
as painting masterpieces and discovering the new world, in preference of others.
mircea_popescu: knowledge has you stick finger in some holes
as opposed to others ; depending on the kind of knowledge so vary the kinds of holes.
phf: but i'm not even sure if kinship and cooperation are similar nature of happen. does kinship promote cooperation
as it's only source, but then you can do mental tricks to extend kinship beyond actual kin to likewise extend cooperation?
mircea_popescu: for instance, traditional family ie kinship say discourages very acutely some specific cooperations, such
as romeo and juliet's coop.
mircea_popescu: so is there any argument against the "cooperation is what happens anyway, there's a number of known ways to discourage kinds, such
as market, faith, kinship, etc" ?
phf: i wasn't actually thinking to the west, i was treating soviet union
as a self-contained system. the point i was trying to make is that (and this is all very RANDian) in the absence of a market graph you needed an alternative mechanism to encourage cooperation, which in this case was the propaganda system "real soviet man does X" etc.
mircea_popescu: but see, that's not at all the point. for one thing : all scholarship is nonsense. for the other, soviet school si entirely propaganda, which is to say "prepare organ donors for a certain way of life". the fucking point of the fixed form 3rd/4th grade composition is to allow the submarginal intellects making up the bulk of the population to tattoo their brains into a form that'll then allow them to survive,
as traffic agents
☟︎ mircea_popescu: this is what it is : you get your stars, you are now an adult, protected by the storied item
as all adults.
BingoBoingo: Nah, need living gecko skin skinwrap. Maintain just enough life in each skin for it to function
as a pixel
mircea_popescu: phf anglotard youths are not allowed to fuck their elders, and consequently anglo culture is impossible ; and there can never be such a thing
as an anglo nation.
mircea_popescu: and the reason they don't work is very strictly related to "freedom" and you know, consumer market segmentation.
as long
as there's no universally meaningfull root there can't possibly be meaningful tribal behaviour ; and if there is such a root there can't be democracy.
phf: nuke softwarizing?
as in power plant software, or like electronics for bombs?
phf: i think tron has a hoarding problem, i told him
as much, but he really wants to keep those 36xx running in perpetuity
mod6: Anyway, I'm guessing that you did.
As long
as you have all of the 0.5.4-RELEASE patches/seals/keys you should be fine. you could be correct about some of the alterations for locks not taking on the bsd-side.
mircea_popescu: (this point, in either "intern can progress" or "sit in forum and access meaning" presentation, is the fundamental mechanism of both "rounders" and that "poolhall junkies" cheapo rehack of it : that the dude playing can decide the girl's future, a degree of magnitude above her own capacity. take that away -- it's not worth doing. and you sure
as fuck ain't meeting the head of ny law firm socially, and play $X with him so he g
☟︎ mircea_popescu: strikes me
as too close to "social worker" for comfort.
mircea_popescu: if you rob them worth a coupla hundred an hour, which is probably an overstatement, you'd make about the same
as a silicon valley "engineer".
mircea_popescu: anyway, i quoted the blocks by hash so you can check if those are the ones you're struggling with,
as opposed to magicalorphans.
mircea_popescu: bitcoin is just poorly written allocates a potentially infinite number of locks
as part of handling the last block.
a111: Logged on 2017-08-05 19:15 asciilifeform: midnight/'fish' dun work with the heathen shell either, i end up having to tar up whatevers and sftp'em in/out , takes 100x
as long
mod6: Look. First off, no I don't believe we ever found the cause of this. I remember pulling my hair out trying to figure it out -- there are logs indicating
as much.
mod6: take it easy. just asking
as it was indicated to be source of previous 168k wedge issue.
mod6: <+asciilifeform> zoolag live
as of now at ye olde 108.31.170.49 . << thanks for the update.
☟︎