Comments about The programmer self-educated person solved a cryptographic puzzle which held on 20 years

Bernard Fabrov Laboratories of computer sciences and artificial intelligence at the Massachusetts Institute of Technology were announced the decision epoch-making crypto - a puzzle.

It was specially developed in the 1999th to check forecasts of the advanced stars of that time of IT technologies concerning rates of development of the industry.

Initially was considered that on search of the solution of a task about 35 years will leave, but two independent applicants coped 15 years quicker.

The puzzle is not strongly difficult in itself, but it is designed by the principle of "function of the checked delay" — that is, the answer can be received only after a certain quantity of steps.

To exclude a possibility of application of parallel calculations, to remove temptation of use of supercomputers for the solution of a task, authors added several conditions.

In fact, it is necessary to execute as soon as possible consecutive squaring of initial number of 80 trillion times.

As Ron Rivest, one of authors crypto - a puzzle — explains; the idea was in tracing as computing power for carrying out operation of squaring will change.

And as people will learn to apply them to the solution of real cryptographic problems, for example, of scaling a blockchain structures or the organizations of safety of use of cryptocurrencies.

He recognizes that he underestimated rates of development of the industry therefore the decision and was found the predicted term much earlier.

The programmer self-educated person Bernard Fabro from Belgium who on the ordinary home PC with the Intel processor Core i7-6700 and GNU Multiple Precision Arithmetic Library for 3.

5 years carried out all necessary calculations became the winner.

It was competed by the team of professor Simon Peffers which used a new algorithm of squaring from the scientist Erdints Oztyurk from the Sabangchi University.

They used the programmable hardware FPGA accelerator, and calculation of result with its help will take only two months.

But the answer will be received only on May 11 the 2019th therefore the victory is awarded by Fabro.




Comments about The programmer self-educated person solved a cryptographic puzzle which held on 20 years
Share on Facebook Share on Twitter
Comments :
Name:
E-Mail:
  • bowtiesmilelaughingblushsmileyrelaxedsmirk
    heart_eyeskissing_heartkissing_closed_eyesflushedrelievedsatisfiedgrin
    winkstuck_out_tongue_winking_eyestuck_out_tongue_closed_eyesgrinningkissingstuck_out_tonguesleeping
    worriedfrowninganguishedopen_mouthgrimacingconfusedhushed
    expressionlessunamusedsweat_smilesweatdisappointed_relievedwearypensive
    disappointedconfoundedfearfulcold_sweatperseverecrysob
    joyastonishedscreamtired_faceangryragetriumph
    sleepyyummasksunglassesdizzy_faceimpsmiling_imp
    neutral_faceno_mouthinnocent
Security: *
Yet passions in connection with a victory at presidential elections in the USA of Donald Trump during which rumors about their falsification with participation of hackers were actively exaggerated haven't settled. Whether it was possible actually? One of the leading scientists-programmers of the
The Program of Google for search of weak points in a security system of her Vulnerability Research Grant services continues to bring to YouTube positive results. Her essence is extremely simple: it is necessary on quite legal bases (with the permission of the company) to try to crack one of her
Among the developing meccanos still out of competition the well-known Danish Lego. The graduate of Baumanka programmer Dmitry Sokolov has undertaken to throw down a challenge to the untwisted world brand. He has developed the designer developing spatial thinking under the name of Fanclastic. The
What to be engaged in off-duty time? The quantity of options in this case can be equal to infinity. However the young British Pazi programmer has chosen travel from all this variety by bicycle … without leaving the house. For this purpose he has united the ordinary exercise bike and a helmet of
"Hello, World.Other computer whizzes can argue all they like about what kind of computer or operating system is the best one the Computer Programmer knows that the only way to be a real expert is to master all of them. He knows everything there is to know about computers and how to use them, from
Standard IDC10 interfaceWith power and programming indicator lightSupports S51 and AVR chip program, and the speed is more fast and stable than parallel interface ISP. It is the best choice for PC/Laptop without parallel interface.