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It is not uncommon for lottery draw numbers to repeat.
There are many examples in US states where the same game has the same numbers […]
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This article appeared first in NASPL’s Insights magazine, March/ April 2020
Watch our PROOF OF INTEGRITY video for more about risks of […] -
This article first appeared in NASPL’s Insights magazine, July/August 2018.
Should we question the validity of a lottery draw if the same […]
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Florida Lottery’s Secretary Jim Poppell speaks about integrity at NASPL’s PDS
We need to take responsible action before it […]
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future-proof, tamper-proof rng:
discussing the vulnerabilities of traditional rngWe know that complete transparency of the draw proce […]
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Defining the Case for
Nonrepudiation and Draw Integrity
Draw Nonrepudiation protects lotteries against draw system vulnerabilities. Draw s […] -
A RNG machine used by Arizona Lottery generated duplicate numbers for several consecutive games. Read the news story in AZCentral by clickin […]
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Following the recent incorrect draw results in Arizona, perception of electronic lottery drawings are at an all-time low. We outline a solut […]
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The prosecution believes that Tipton used a self-destructing rootkit to tamper with the lottery’s random number generator. “One of the thing […]
