log☇︎
20 entries in 0.647s
a111: Logged on 2019-01-02 17:33 asciilifeform: https://gmplib.org/manual/Integer-Exponentiation.html#Integer-Exponentiation >> 'void mpz_powm_sec (mpz_t rop, const mpz_t base, const mpz_t exp, const mpz_t mod) ... It is required that exp > 0 and that mod is odd.'
asciilifeform: https://gmplib.org/manual/Integer-Exponentiation.html#Integer-Exponentiation >> 'void mpz_powm_sec (mpz_t rop, const mpz_t base, const mpz_t exp, const mpz_t mod) ... It is required that exp > 0 and that mod is odd.' ☟︎
mircea_popescu: asciilifeform if not know d'annunzio, also not know rop ?
asciilifeform: phf: rop is the bread, there is also the butter of actually nudging instruction pointer (stack/heap smash, overflows, etc) but sure.
a111: Logged on 2017-02-11 00:24 ben_vulpes: ROP?
a111: Logged on 2017-02-11 00:27 asciilifeform: ROP is why you want not only 'fits-in-head' source of proggy, but the smallest binary physically possible.
asciilifeform: ROP is why you want not only 'fits-in-head' source of proggy, but the smallest binary physically possible. ☟︎
asciilifeform: http://codearcana.com/posts/2013/05/28/introduction-to-return-oriented-programming-rop.html << likbez
jhvh1: asciilifeform: Facts About Retinopathy of Prematurity ( ROP ) | National Eye Institute: <https://nei.nih.gov/health/rop/rop>; Retinopathy of Prematurity | National Eye Institute: <https://nei.nih.gov/health/rop>; Retinopathy of prematurity - Wikipedia: <https://en.wikipedia.org/wiki/Retinopathy_of_prematurity>
asciilifeform: !~google ROP
a111: 8 results for "ROP", http://btcbase.org/log-search?q=ROP
asciilifeform: !#s ROP
ben_vulpes: ROP? ☟︎
asciilifeform: (same folx as were responsible for 'prohibiting' static linking. see, if no dynamically-linked crapolade in process memory space, AND deadcode eliminated, then ROP will be quite painful to arrange !!)
assbot: Logged on 25-10-2015 17:26:37; mats: https://pax.grsecurity.net/docs/PaXTeam-H2HC15-RAP-RIP-ROP.pdf
mats: this is patent nonsense. do you run your boxes with aslr on? then some classes of exploits usg may use against you could certainly involve rop gadgets. then, 'RAP' may prevent code execution.
mats: https://pax.grsecurity.net/docs/PaXTeam-H2HC15-RAP-RIP-ROP.pdf ☟︎
mats: it prevents rop chains
mats_cd03: http://thesprawl.org/projects/ida-sploiter some ROP bits in there
mircea_popescu: TomServo the guy is definitely more worthy of being read, on a ROP basis, than pretty much any economics professor. and he doesn't even charge.