is it possible to handle numbers with a length of 2000? i mean "integer" numbers. and then i would like to do something like to do something like "x to the power of y" with this big numbers. i don't know how it is called in english.

is this possible? and how?

NOP-erator

is this possible? and how?

NOP-erator

that's where floats and doubles are for :)

um... i seriously doubt you'll get any 2000-digit number into a double ;)

there are so called 'bignum' libraries, but i've never seen an asm implementation, sorry.

there are so called 'bignum' libraries, but i've never seen an asm implementation, sorry.

yeah hiro, how do you want to smash a 2000 (and more) digit number into a double?

doesn't anybody of you know how i could theoretically do it? it thought of an array of bytes, where every byte represents one digit of the number. the array itself, wouldn't be a "real" number, just a placeholder for digits, but.......i don't know...:tongue:

NOP-erator

doesn't anybody of you know how i could theoretically do it? it thought of an array of bytes, where every byte represents one digit of the number. the array itself, wouldn't be a "real" number, just a placeholder for digits, but.......i don't know...:tongue:

NOP-erator

That is a start

Here is a start for you:

Jason's Pi Page

J?rgs useful and -=* ugly *=- Pages

**NOP-erator**, and it'd certainly work with the right algorithms. I forget which bignum library has x86 parts, but there is atleast one. :) You could make your own. I think there is a special alorithm for X to the power of Y (exponentiation) - you don't want to multiply many times - it'd take forever. :)Here is a start for you:

Jason's Pi Page

J?rgs useful and -=* ugly *=- Pages

thanx for the links.

NOP-erator

NOP-erator

hi

i have found asm source code for bignum functions , mul , div and etc.. i wont publish this in here becuase it is source code of a crack(keygen that calculate rsa encryption - rsa- so it must have big num function )

so if you want the source code just mail me or something ...

eko

i have found asm source code for bignum functions , mul , div and etc.. i wont publish this in here becuase it is source code of a crack(keygen that calculate rsa encryption - rsa- so it must have big num function )

so if you want the source code just mail me or something ...

eko

hi,

i've just send you an e-mail. when this keygen deals with rsa-encryption, then it surely handles with veery big numbers. i would appreciate if you would send it to me....

thank you in advance...

NOP-erator

i've just send you an e-mail. when this keygen deals with rsa-encryption, then it surely handles with veery big numbers. i would appreciate if you would send it to me....

thank you in advance...

NOP-erator