Random

Sep 17, 2003 3 Replies
A

Hello Dimmy!


17 Sep 31 10:49, Dimmy Timchenko wrote to All:

DT> ðÏÄËÉÎØÔÅ, ÅÓÌÉ ÍÏÖÅÔÅ, ÓÓÙÌÏÞËÕ ÎÁ ÁÌÇÏÒÉÔÍ ÇÅÎÅÒÁÔÏÒÁ DT> ÐÓÅ×ÄÏÓÌÕÞÁÊÎÙÈ ÞÉÓÅÌ. öÅÌÁÔÅÌØÎÏ, ÞÔÏÂÙ ËÏÎËÒÅÔÎÙÊ "ÐÁÔÔÅÒÎ" DT> ÚÁÄÁ×ÁÌÓÑ ÎÅÓËÏÌØËÉÍÉ ËÏÜÆÆÉÃÉÅÎÔÁÍÉ, É ÞÔÏÂÙ × ÐÒÅÄÅÌÁÈ ÃÉËÌÁ ÞÉÓÌÁ DT> ÎÅ ÐÏ×ÔÏÒÑÌÉÓØ (Ô.Å. ÞÔÏÂÙ ÂÙÌÏ (1,5,107,31,28,17), ÎÏ ÎÅ DT> (1,5,1,107,31,17,31,107)).



int k; int r(){ int i; /* int j; */ /* for(j = 0; j < 32; j++){ */ /* k ^= some_entropy_source(); */ if(k == 0) k++; i = k; k = k>>1; if(i&1) k ^= 0x76543210; /* ÷ÚÑÔØ ÎÅÐpÉ×ÏÄÉÍÙÊ ÍÎÏÇÏÞÌÅÎ ÉÚ ÔÁÂÌÉÃÙ × ËÎÉÇÅ "ëÏÄÙ, ÉÓÐpÁ×ÌÑÀÝÉÅ ÏÛÉÂËÉ" */; /* }; */ return(k); };


Anatoly


Vote
Twitter Facebook LinkedIn
D

Hi Anatoly.

17 Sep 2003, 17:53, Anatoly Mashanov writes to Dimmy Timchenko: [] AM> if(k == 0) k++; AM> i = k; AM> k = k>>1; AM> if(i&1) k ^= 0x76543210; [] óÐÁÓÉÂÏ, ÐÏÐÒÏÂÕÀ ÐÏÉÇÒÁÔØÓÑ.

AM> /* ÷ÚÑÔØ ÎÅÐpÉ×ÏÄÉÍÙÊ ÍÎÏÇÏÞÌÅÎ ÉÚ AM> ÔÁÂÌÉÃÙ × ËÎÉÇÅ "ëÏÄÙ, ÉÓÐpÁ×ÌÑÀÝÉÅ ÏÛÉÂËÉ" */;

÷ ÉÎÅÔÅ ÓÌÕÞÁÊÎÏ ÎÅ ÌÅÖÉÔ? ÷ÐÒÏÞÅÍ, ÐÏÉÝÕ ÓÁÍ. :)

Dimmy.

Vote
Twitter Facebook LinkedIn
A

Hello Vladimir!

18 Sep 31 06:43, Vladimir Vassilevsky wrote to Anatoly Mashanov:

DT>>> ðÏÄËÉÎØÔÅ, ÅÓÌÉ ÍÏÖÅÔÅ, ÓÓÙÌÏÞËÕ ÎÁ ÁÌÇÏÒÉÔÍ ÇÅÎÅÒÁÔÏÒÁ DT>>> ÐÓÅ×ÄÏÓÌÕÞÁÊÎÙÈ ÞÉÓÅÌ.

VV> üÔÏ ÏÞÅÎØ ÍÅÄÌÅÎÎÙÊ ÇÅÎÅÒÁÔÏÒ ÐÌÏÈÉÈ ÓÌÕÞÁÊÎÙÈ ÞÉÓÅÌ.

úÁÄÁÞÁ ÂÙÌÁ "çÅÎÅpÉpÏ×ÁÔØ ÞÉÓÌÁ, ËÏÔÏpÙÅ _ÎÅ_ ÐÏ×ÔÏpÑÀÔÓÑ × ÓÅpÉÉ". åÓÌÉ ÎÅ ÜÔÏ, ÔÏ Õ ÔÏÇÏ ÖÅ ëÎÕÔÁ ÉÍÅÀÔÓÑ ÓÕÝÅÓÔ×ÅÎÎÏ ÂÏÌÅÅ ÓÉÍÐÁÔÉÞÎÙÅ ÁÌÇÏpÉÔÍÙ. á ÔÁË IMHO ÏÓÔÁÅÔÓÑ _ÔÏÌØËÏ_ ÌÉÂÏ ÕÍÎÏÖÅÎÉÅ ÐÏ ÍÏÄÕÌÀ, ÌÉÂÏ ÓÄ×ÉÇÏ×ÙÊ pÅÇÉÓÔp. äpÕÇÉÈ ÓÐÏÓÏÂÏ×, ÇÁpÁÎÔÉpÕÀÝÉÈ ÎÅÐÏ×ÔÏpÅÎÉÅ ÚÎÁÞÅÎÉÊ, Ñ ÎÅ ÚÎÁÀ.

Anatoly

Vote
Twitter Facebook LinkedIn
V

Fri Sep 19 2003 14:31, Anatoly Mashanov wrote to Vladimir Vassilevsky:

VV>> üÔÏ ÏÞÅÎØ ÍÅÄÌÅÎÎÙÊ ÇÅÎÅÒÁÔÏÒ ÐÌÏÈÉÈ ÓÌÕÞÁÊÎÙÈ ÞÉÓÅÌ.

AM> úÁÄÁÞÁ ÂÙÌÁ "çÅÎÅpÉpÏ×ÁÔØ ÞÉÓÌÁ, ËÏÔÏpÙÅ _ÎÅ_ ÐÏ×ÔÏpÑÀÔÓÑ × ÓÅpÉÉ". åÓÌÉ AM> ÎÅ ÜÔÏ, ÔÏ Õ ÔÏÇÏ ÖÅ ëÎÕÔÁ ÉÍÅÀÔÓÑ ÓÕÝÅÓÔ×ÅÎÎÏ ÂÏÌÅÅ ÓÉÍÐÁÔÉÞÎÙÅ AM> ÁÌÇÏpÉÔÍÙ. á ÔÁË IMHO ÏÓÔÁÅÔÓÑ _ÔÏÌØËÏ_ ÌÉÂÏ ÕÍÎÏÖÅÎÉÅ ÐÏ ÍÏÄÕÌÀ, ÌÉÂÏ AM> ÓÄ×ÉÇÏ×ÙÊ pÅÇÉÓÔp. äpÕÇÉÈ ÓÐÏÓÏÂÏ×, ÇÁpÁÎÔÉpÕÀÝÉÈ ÎÅÐÏ×ÔÏpÅÎÉÅ ÚÎÁÞÅÎÉÊ, AM> Ñ ÎÅ ÚÎÁÀ.

ìÀÂÏÊ ÇÅÎÅÒÁÔÏÒ ÓÌÕÞÁÊÎÙÈ ÞÉÓÅÌ ÐÏÔÏÍÕ É ÇÅÎÅÒÁÔÏÒ ÓÌÕÞÁÊÎÙÈ ÞÉÓÅÌ, ÞÔÏ ÚÎÁÞÅÎÉÅ seed × ÎÅÍ ÎÅ ÐÏ×ÔÏÒÑÅÔÓÑ. ëÁË ÔÏÌØËÏ seed ÚÁÃÉËÌÉÔÓÑ, ÔÁ ÖÅ ÓÁÍÁÑ ÐÏÓÌÅÄÏ×ÁÔÅÌØÎÏÓÔØ ÐÏÊÄÅÔ ÓÎÁÞÁÌÁ. VLV
Vote
Twitter Facebook LinkedIn

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required