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BSGS stride

Open nft30001 opened this issue 4 years ago • 12 comments

very hot demand is there BSGS stride option as we know 120 range is so big and impossible to cover with these days hardware @albertobsd is it possible to implement BSGS stride?

nft30001 avatar Oct 27 '21 10:10 nft30001

well its difficult to do, the main problem is that the current files for bloom filters and bp table are made for "stride 1" to enable stride for BSGS is necessary create the files again for each stride that you chose, that is why I didn't enable stride for BSGS .

Let me think in some work around for this

albertobsd avatar Oct 27 '21 10:10 albertobsd

well its difficult to do, the main problem is that the current files for bloom filters and bp table are made for "stride 1" to enable stride for BSGS is necessary create the files again for each stride that you chose, that is why I didn't enable stride for BSGS .

Let me think in some work around for this

That is no issue brother as its depend on person if he want to use stride or he dont want to use, but i need that function for advance testing , please add stride for BSGS~ thanks you always

nft30001 avatar Oct 27 '21 10:10 nft30001

Извините не в тему, подскажите у меня скорость Total 422212465065984 keys in 960 seconds: ~439 Gkeys/s (439804651110 keys/s) это очень маленькая?

Vladimir855 avatar Oct 27 '21 15:10 Vladimir855

Да. Маловато. Но рандом есть рандом

Noname400 avatar Oct 27 '21 17:10 Noname400

Извините не в тему, подскажите у меня скорость Total 422212465065984 keys in 960 seconds: ~439 Gkeys/s (439804651110 keys/s) это очень маленькая?

сколько барана и какой K&N вы используете?

nft30001 avatar Oct 28 '21 04:10 nft30001

hello alberto , i also request multiple time please , can you make stride function for bsgs? many thanks for you awesome work

studyroom1 avatar Oct 28 '21 15:10 studyroom1

Guys im checking what changes are necessary to perform the stride operation in BSGS and really there are a lot of things that need to be changes this is because the math behind of the algorithm, this is a lot of work i think that i not going to implement the stride option for bsgs.

albertobsd avatar Oct 28 '21 16:10 albertobsd

hi bro , i guess stride is really needed here to cover 120 but i am just wishing if you can find some time for it

nft30001 avatar Nov 03 '21 06:11 nft30001

hi bro , i guess stride is really needed here to cover 120 but i am just wishing if you can find some time for it

No stride needed. TThis is an idea that you just want to believe in, but it is not. You are not covering the space, you are skipping possible candidates.

dem10 avatar Nov 03 '21 15:11 dem10

i know what i am talking about @dem10 but i guess you dont know what you are talking about. its fine if @albertobsd dont have time to do this one but some day he will change his mind. anyway thanks for awesome work @albertobsd

nft30001 avatar Nov 07 '21 13:11 nft30001

Hi there, when use (-k 1024 or 2048) will you help to solve "Error can't create the file keyhunt_bsgs_4_8589934592.blm" as I mean that prev. *.blm somewhere stuck on HDD or RAM memory (available 64GB ECC - so there is 100% No Ram isues) ? how to find them and delete them, please?

veljad avatar Mar 20 '23 07:03 veljad

@veljad

  1. check how much free space you have on the partition, considering that the *.blm files take up many GB
  2. delete all the *.tbl and *.blm files, this way you will no longer have a space problem, but only the fact that it takes a long time until you generate them again depending on -K. If you use Ubuntu WSL, you can find the files in the location: c:\Users\your username\AppData\Local\Packages\CanonicalGroupLimited.UbuntuonWindows_79rhkp1fndgsc\LocalState\rootfs\home\your username\keyhunt
    If you use Ubuntu Desktop, search in the Keyhunt folder.

ovix avatar May 17 '23 09:05 ovix