Results 1 ... 21 found in asciilifeform for 'koch'
mats: http://archive.today/2022.11.29-143305/https://www.bloomberg.com/news/features/2022-11-29/billionaires-powerful-new-tool-has-ray-dalio-kochs-joining-patagonia-founder
asciilifeform: ( koch?!! )
dulapbot: Logged on 2022-06-30 10:28:53 asciilifeform: meanwhile, in koch lulz.
asciilifeform: meanwhile, in koch lulz.
asciilifeform: (koch's key gen is still imho rather shoddy even with fix for this bug tho.)
asciilifeform: ( on account of branch prediction mechanics in modern irons, ffa in fact faster than koch's bignum, for the latter's 'worst-cases' )
snsabot: Logged on 2020-02-05 17:24:20 asciilifeform: let's do for lulz some arithm. i have a linux-3.16.70.tar handy, and inside 47452 files. now, a modexp (2048bit!) on ye olde koch-rsa eats 0.639s on my machine. so that'd be ~8.42 hours. not counting the hashing (my timing example did not include hashing, had pre-baked operands).
asciilifeform: apparently this shitware dun even implement the koch 1.4.10 featureset.
asciilifeform never patched his gpg, given as doesn't ever intend to generate keys on gpg again; and if were to -- doesn't think much of koch's published patch, keygen still uses whitenism
asciilifeform: see e.g.
asciilifeform: verisimilitude: koch -- maintainer -- is a nsa stooge.
asciilifeform: and so happens that i've already posted world's simplest rsatron. which, also happens, beats koch's speedwise even w/out bvt's asmism patches.
asciilifeform: ( fwiw mine 2.3x faster than koch's, when long public exponent. but still ultimately too slow for many uses that'd be practical if were 'instant'.
asciilifeform: let's do for lulz some arithm. i have a linux-3.16.70.tar handy, and inside 47452 files. now, a modexp (2048bit!) on ye olde koch-rsa eats 0.639s on my machine. so that'd be ~8.42 hours. not counting the hashing (my timing example did not include hashing, had pre-baked operands).
asciilifeform: classical branching-code impl.s of rsa (e.g. koch's) leak entire priv after coupla hundred privops (to anyone with sufficient 'ears' to listen correctly)
asciilifeform: ( even koch features. )
asciilifeform: but imho is strange that even nao some folx sha1 ( and koch gpg 2.x )
asciilifeform: *koch
asciilifeform: koch's liquishit is at any rate looong 'past its sell-by date'.
asciilifeform: shinohai: for my part i've a draft of ffa-powered verifier for legacy gpg sigs (presently, only detached sigs, as used in vtrons) but also needs moar massage before posting ( and in particular, human-readable explanation of how sawed apart the format, the published docs were of ~0 help, had to vivisect the koch turd)