114 reputation
3
bio website
location San Mateo, CA
age 39
visits member for 5 months
seen May 23 at 21:29

bitcoin++

15 years application developer for automated trading systems. C++, C#, java, design patterns, event based, multi-thread, multi-process.

twitter@newberg_feed twitter@jaybny


May
12
comment are deterministic pseudorandom based hash functions chaotic?
@D.W. im asking how the pseudorandom functions work, and my hunch is that its chaotic. do you know the answer?
May
12
comment are deterministic pseudorandom based hash functions chaotic?
for example a tent map is chaotic. en.wikipedia.org/wiki/Tent_map
May
12
comment are deterministic pseudorandom based hash functions chaotic?
its not a buzzword at all. "Small differences in initial conditions (such as those due to rounding errors in numerical computation) yield widely diverging outcomes for such dynamical systems, rendering long-term prediction impossible in general.[1] This happens even though these systems are deterministic, meaning that their future behavior is fully determined by their initial conditions, with no random elements involved.[2] In other words, the deterministic nature of these systems does not make them predictable.[3][4] This behavior is known as deterministic chaos, or simply chaos. "
May
12
asked are deterministic pseudorandom based hash functions chaotic?
Mar
30
awarded  Supporter
Mar
29
awarded  Editor
Mar
29
revised Why the need to hash before signing small data?
added 1 characters in body
Mar
28
awarded  Student
Mar
28
asked Why the need to hash before signing small data?