A Dynamic Softdecision Fuzzy Extractor For A Cmos Image Sensor Puf

• doi: 10.1109/ISPACS.2018.8923459
• title: A Dynamic Soft-Decision Fuzzy Extractor for a CMOS Image Sensor PUF
• publisher: IEEE
• isbn: 978-1-5386-5772-0
• issn: 2642-3510
• rank: 707
• access_type: LOCKED
• content_type: Conferences
• abstract: As information interfaces in the Internet of Things (IoT) age, sensor devices require high security. Thus, a CMOS image sensor (CIS) physically unclonable function (PUF) was proposed for authenticating imaging devices. However, the PUF response must contain no bit error for cryptographic purposes. Conventionally, a soft-decision fuzzy extractor was developed to regenerate an encryption key repeatedly in which error is corrected by using helper data. The helper data is reliability information of each PUF response bit and requires large circuit overhead. For the CIS PUF, this paper proposes a novel dynamic soft-decision fuzzy extractor that utilizes a Gaussian error function to dynamically derive the reliability of each PUF response bit. Measurement and simulation results demonstrate that the proposed fuzzy extractor has high error correction capability with small circuit overhead.
• article_number: 8923459
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8923459
• html_url: https://ieeexplore.ieee.org/document/8923459/
• abstract_url: https://ieeexplore.ieee.org/document/8923459/
• publication_title: 2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)
• conference_location: Ishigaki, Japan
• conference_dates: 27-30 Nov. 2018
• publication_number: 8910142
• is_number: 8923116
• publication_year: 2018
• publication_date: 27-30 Nov. 2018
• start_page: 54
• end_page: 59
• citing_paper_count: 1
• citing_patent_count: 0
• download_count: 239
• insert_date: 20191205
• index_terms:
  • ieee_terms:
    • Error correction
    • Data mining
    • Cryptography
    • Imaging
    • Integrated circuit reliability
    • Error correction codes
  • author_terms:
    • IoT
    • hardware security
    • PUF
    • fuzzy extractor
    • image sensor
  • dynamic_index_terms:
    • Physical Unclonable Functions
    • Fuzzy Extractor
    • Simulation Results
    • Gaussian Kernel
    • Gaussian Function
    • Internet Of Things
    • Internet-of-Things
    • Error Function
    • Bit Error
    • Small Overhead
    • Small Overheads
    • Imaging Modalities
    • Random Noise
    • Channel Noise
    • Authentication
    • Error Probability
    • Recovery Phase
    • Convalescent Phase
    • Bit Error Rate
    • Bit-error-rate
    • Bit Error Ratio
    • Information Security
    • InfoSec
    • Information Systems Security
    • Secret Key
    • Private Key
    • Forward Error Correction
    • Channel Coding
    • Error-correcting Codes
    • Error Correction Code
    • Error Dynamics
    • Non-volatile Memory
    • Static Random Access Memory
    • Static Random-access Memory
    • Cryptographic Keys
    • Raw Responses
    • Key Rate
• isbn_formats:
  • format: Print on Demand(PoD) ISBN, value: 978-1-5386-5772-0, isbnType: New-2005
  • format: USB ISBN, value: 978-1-5386-5770-6, isbnType: New-2005
  • format: Electronic ISBN, value: 978-1-5386-5771-3, isbnType: New-2005
• authors:
  • Author Name: Shunsuke Okura
    Affiliation: Brillnics Japan Inc., 6-21-12 Minami-Oi, Shinagawa-ku, Tokyo, Japan
    Author URL: https://ieeexplore.ieee.org/author/37089734086
    ID: 37089734086
    Order: 1
    Author Affiliations:
    • Brillnics Japan Inc., 6-21-12 Minami-Oi, Shinagawa-ku, Tokyo, Japan
  • Author Name: Ryota Ishiki
    Affiliation: Research Organization of Science and Engineering Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga, Japan
    Author URL: https://ieeexplore.ieee.org/author/37087114662
    ID: 37087114662
    Order: 2
    Author Affiliations:
    • Research Organization of Science and Engineering Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga, Japan
  • Author Name: Masayoshi Shirahata
    Affiliation: Research Organization of Science and Engineering Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga, Japan
    Author URL: https://ieeexplore.ieee.org/author/37087115977
    ID: 37087115977
    Order: 3
    Author Affiliations:
    • Research Organization of Science and Engineering Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga, Japan
  • Author Name: Takaya Kubota
    Affiliation: Research Organization of Science and Engineering Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga, Japan
    Author URL: https://ieeexplore.ieee.org/author/37085446794
    ID: 37085446794
    Order: 4
    Author Affiliations:
    • Research Organization of Science and Engineering Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga, Japan
  • Author Name: Mitsuru Shiozaki
    Affiliation: Research Organization of Science and Engineering Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga, Japan
    Author URL: https://ieeexplore.ieee.org/author/37282764100
    ID: 37282764100
    Order: 5
    Author Affiliations:
    • Research Organization of Science and Engineering Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga, Japan
  • Author Name: Kenichiro Ishikawa
    Affiliation: Brillnics Japan Inc., 6-21-12 Minami-Oi, Shinagawa-ku, Tokyo, Japan
    Author URL: https://ieeexplore.ieee.org/author/37087113724
    ID: 37087113724
    Order: 6
    Author Affiliations:
    • Brillnics Japan Inc., 6-21-12 Minami-Oi, Shinagawa-ku, Tokyo, Japan
  • Author Name: Isao Takayanagi
    Affiliation: Brillnics Japan Inc., 6-21-12 Minami-Oi, Shinagawa-ku, Tokyo, Japan
    Author URL: https://ieeexplore.ieee.org/author/37564618500
    ID: 37564618500
    Order: 7
    Author Affiliations:
    • Brillnics Japan Inc., 6-21-12 Minami-Oi, Shinagawa-ku, Tokyo, Japan
  • Author Name: Takeshi Fujino
    Affiliation: Research Organization of Science and Engineering Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga, Japan
    Author URL: https://ieeexplore.ieee.org/author/37291809000
    ID: 37291809000
    Order: 8
    Author Affiliations:
    • Research Organization of Science and Engineering Ritsumeikan University, 1-1-1 Noji-Higashi, Kusatsu, Shiga, Japan

Image Sensor

• sensor_type: CMOS
• resolution: 2 Mpixel (1920x1080)
• dynamic_range: Not specified
• pixel_size: Not specified
• dark_current: Not specified

Optical Data

• focal_length: Not specified
• aperture: Not specified
• field_of_view: Not specified
• distortion: Not specified

Performance Metrics

Applications & Benefits

• cell_imaging: Utilized in smart camera networks for authentication and security in imaging applications.
• benefits: Enhances security in IoT applications, provides unique device identification, and improves key recovery for cryptographic purposes.

Supporting Organizations

• supported_by: New Energy and Industrial Technology Development Organization (NEDO)

Manuscript Details

• publication_date: 27-30 Nov. 2018

Relevancy Score

• score: 10
• missing_fields:
  • dynamic_range
  • pixel_size
  • aperture
  • focal_length
  • field_of_view
  • distortion
  • frame_rate
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • power_consumption
  • noise

Processed JSON Filename

request_08837294-447f-4d14-b139-6a39d05f058d-a_dynamic_softdecision_fuzzy_extractor_for_a_cmos_image_sensor_puf.json