Timeline for Dieharder How can I make my input file suitable for Dieharder?
Current License: CC BY-SA 4.0
16 events
| when toggle format | what | by | license | comment | |
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| Feb 14, 2022 at 12:13 | history | protected | CommunityBot | ||
| Jan 6, 2021 at 11:29 | vote | accept | quest | ||
| S Dec 26, 2020 at 15:58 | history | suggested | CommunityBot | CC BY-SA 4.0 |
note was added
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| Dec 26, 2020 at 15:56 | comment | added | Paul Uszak |
My /dev/urandom has just badly failed dieharder with a 100 MB binary sample. dab_monobit2 was rewound 2464 times. A lot of contemporary TRNG literature uses NIST's test suit which is happy with 10 MB of stuff.
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| Dec 26, 2020 at 15:19 | review | Suggested edits | |||
| S Dec 26, 2020 at 15:58 | |||||
| Dec 26, 2020 at 14:41 | comment | added | Paul Uszak |
Gosh, a lot of stuff. diehard $\ne$ dieharder. ~10 MB is indicated for diehard. crypto.stackexchange.com/a/61546/23115 relates to the newer dieharder.
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| S Dec 26, 2020 at 14:29 | history | suggested | CommunityBot | CC BY-SA 4.0 |
some answers were added for comment
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| Dec 26, 2020 at 13:32 | review | Suggested edits | |||
| S Dec 26, 2020 at 14:29 | |||||
| Dec 26, 2020 at 2:35 | comment | added | Paul Uszak |
Okay2. Short circuit. Just amend your original link to the proper file. It will fail dieharder as it's too small. But there are alternative techniques. Analysis within 24 hrs.
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| Dec 26, 2020 at 2:26 | comment | added | Paul Uszak |
Okay. Happy Christmas. I'm pretty drunk and getting confused. dieharder is not difficult. Is there any particular reason this data has to be ASCII? ASCII sucks bad. I''m 99.9% certain that your raw data was internally generated as binary ( I have some experience). Please explain why we can't go binary and test your generator with one simple command line? Hic.
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| Dec 25, 2020 at 20:18 | history | edited | fgrieu♦ | CC BY-SA 4.0 |
Update
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| Dec 23, 2020 at 14:20 | answer | added | Paul Uszak | timeline score: 2 | |
| Dec 23, 2020 at 11:21 | comment | added | quest | hello, thanks for the answer but I have a file which includes 2500000 character, I put the file as a link just giving you an example. Can you please explain me how can I prepare input file and what is the parameters? | |
| Dec 23, 2020 at 4:42 | comment | added | Paul Uszak | Bad news. Irrespective of your file format, 9.77kB of data won't cut it. See crypto.stackexchange.com/a/61546/23115. Randomness = f(sample size) and you'll need a lot lot more. At this stage I suggest ent | |
| Dec 23, 2020 at 0:05 | review | First posts | |||
| Dec 23, 2020 at 0:51 | |||||
| Dec 23, 2020 at 0:00 | history | asked | quest | CC BY-SA 4.0 |