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National Science Foundation

Cyber-Physical Systems Virtual Organization

Read-only archive of site from September 29, 2023.

CPS-VO

Huffman codes

biblio

Visible to the public Real-Time Proof of Violation with Adaptive Huffman Coding Hash Tree for Cloud Storage Service

Submitted by aekwall on Mon, 02/24/2020 - 10:56am
  • file access patterns
  • Repudiation
  • violation scheme
  • tree structure
  • tree nodes
  • tree construction algorithm
  • service-level agreement
  • real-time proof
  • proof of violation
  • PoV scheme
  • non-repudiation
  • Huffman coding
  • Huffman codes
  • hash tree
  • file system
  • Cloud Computing
  • cryptographic proofs
  • cloud storage service
  • adaptive Huffman coding hash tree
  • service provider
  • tree data structures
  • storage management
  • data compression
  • trees (mathematics)
  • Metrics
  • composability
  • pubcrawl
  • Human behavior
  • Resiliency
  • Cryptography
biblio

Visible to the public Photon-Counting Security Tagging and Verification Using Optically Encoded QR Codes

Submitted by BrandonB on Wed, 05/06/2015 - 9:14am
  • photon-counting imaging
  • Optical polarization
  • Optical security and encryption
  • optical security method
  • optically phase encoded QR code
  • phase coding
  • photon counting
  • photon counting imaging
  • photon-counting encryption
  • optical masks
  • photon-counting security tagging
  • Photonics
  • robust read out
  • smart phones
  • speckle
  • speckle signature
  • statistical analysis
  • image encryption
  • coherent imaging
  • commercial Smartphone
  • Cryptography
  • decryption
  • full phase double-random-phase encryption
  • Huffman codes
  • Image coding
  • image compressing
  • Adaptive optics
  • iterative Huffman coding
  • Iterative methods
  • masks
  • Nonlinear optics
  • object authentication
  • Optical filters
  • Optical imaging

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