Fortunejack's "provably fair" system is insecure

allyouracid

legendary

Activity: 2319

Merit: 1288

Encrypted Money, Baby!

Quote from: BitwiseOperator on March 08, 2020, 08:38:08 AM

It does not disclose the next server seed hash until after you send your next client seed to the server. So it's possible that the server seed is being generated AFTER the server already knows your client seed, which makes the provably fair system completely insecure and useless.

For those who don't have an account there and still want to understand the problem: could you offer some more details? Like some screenshots etc which document / illustrate the problem?

Thanks!

joksim299

legendary

Activity: 2170

Merit: 1014

Bitdice is scam scam scammmmmmmmmmmmmmmmmmmmmmmmmm

Quote from: BitwiseOperator on March 08, 2020, 08:38:08 AM

It does not disclose the next server seed hash until after you send your next client seed to the server. So it's possible that the server seed is being generated AFTER the server already knows your client seed, which makes the provably fair system completely insecure and useless.

You are right!

BitwiseOperator

newbie

Activity: 23

Merit: 22

It does not disclose the next server seed hash until after you send your next client seed to the server. So it's possible that the server seed is being generated AFTER the server already knows your client seed, which makes the provably fair system completely insecure and useless.

Topic: Fortunejack's "provably fair" system is insecure (Read 162 times)