Chaos-based Pseudo-random Number Generation

Handle URI:
http://hdl.handle.net/10754/595071
Title:
Chaos-based Pseudo-random Number Generation
Authors:
Barakat, Mohamed L.; Mansingka, Abhinav S.; Radwan, Ahmed Gomaa Ahmed; Salama, Khaled N. ( 0000-0001-7742-1282 )
Assignee:
King Abdullah University of Science and Technology
Abstract:
Various methods and systems related to chaos-based pseudo-random number generation are presented. In one example, among others, a system includes a pseudo-random number generator (PRNG) to generate a series of digital outputs and a nonlinear post processing circuit to perform an exclusive OR (XOR) operation on a first portion of a current digital output of the PRNG and a permutated version of a corresponding first portion of a previous post processed output to generate a corresponding first portion of a current post processed output. In another example, a method includes receiving at least a first portion of a current output from a PRNG and performing an XOR operation on the first portion of the current PRNG output with a permutated version of a corresponding first portion of a previous post processed output to generate a corresponding first portion of a current post processed output.
KAUST Department:
Electrical Engineering Program; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Issue Date:
10-Apr-2014
Submitted date:
2013-03-14
Type:
Patent
Application Number:
US 20140101217 A1
Patent Status:
Published Application
Additional Links:
http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220140101217%22.PGNR.&OS=DN/20140101217&RS=DN/20140101217; http://assignment.uspto.gov/#/search?adv=publNum:20140101217; http://www.google.com/patents/US20140101217; http://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2014101217A1&KC=A1&FT=D
Appears in Collections:
Patents; Electrical Engineering Program; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorBarakat, Mohamed L.en
dc.contributor.authorMansingka, Abhinav S.en
dc.contributor.authorRadwan, Ahmed Gomaa Ahmeden
dc.contributor.authorSalama, Khaled N.en
dc.date.accessioned2016-01-28T06:21:30Zen
dc.date.available2016-01-28T06:21:30Zen
dc.date.issued2014-04-10en
dc.date.submitted2013-03-14en
dc.identifier.urihttp://hdl.handle.net/10754/595071en
dc.description.abstractVarious methods and systems related to chaos-based pseudo-random number generation are presented. In one example, among others, a system includes a pseudo-random number generator (PRNG) to generate a series of digital outputs and a nonlinear post processing circuit to perform an exclusive OR (XOR) operation on a first portion of a current digital output of the PRNG and a permutated version of a corresponding first portion of a previous post processed output to generate a corresponding first portion of a current post processed output. In another example, a method includes receiving at least a first portion of a current output from a PRNG and performing an XOR operation on the first portion of the current PRNG output with a permutated version of a corresponding first portion of a previous post processed output to generate a corresponding first portion of a current post processed output.en
dc.relation.urlhttp://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220140101217%22.PGNR.&OS=DN/20140101217&RS=DN/20140101217en
dc.relation.urlhttp://assignment.uspto.gov/#/search?adv=publNum:20140101217en
dc.relation.urlhttp://www.google.com/patents/US20140101217en
dc.relation.urlhttp://worldwide.espacenet.com/publicationDetails/biblio?CC=US&NR=2014101217A1&KC=A1&FT=Den
dc.titleChaos-based Pseudo-random Number Generationen
dc.typePatenten
dc.contributor.departmentElectrical Engineering Programen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.description.statusPublished Applicationen
dc.contributor.assigneeKing Abdullah University of Science and Technologyen
dc.description.countryUnited Statesen
dc.identifier.applicationnumberUS 20140101217 A1en
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