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pbsd • last Friday at 11:29 PM • 1 reply • view on HN

That is mentioned in a years old post: https://saweis.net/posts/nist-curve-seed-origins.html


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ealexhudson • yesterday at 10:24 AM

Off your direct point, but I found this line in the article interesting: ""Jerry Solinas did provide the seeds to me sometime in Fall 1997."

The seed for P-224 uses a timestamp from 1998, and they also said the four binary curve seeds were timestamps from 1984 that were doubled - someone did srand48(time / 2) not srand48(time).

Did the P-224 seed get updated later / was not provided in 1997, or is there some other reason for this? Otherwise, it looks like one third of these values need additional excuses to get them to map to the time range in question...

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