Integrity verification scheme of video contents in surveillance cameras for digital forensic investigations

Sangwook Lee, Ji Eun Song, Wan Yeon Lee, Young Woong Ko, Heejo Lee

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)

Abstract

For digital forensic investigations, the proposed scheme verifies the integrity of video contents in legacy surveillance camera systems with no built-in integrity protection. The scheme exploits video frames remaining in slack space of storage media, instead of timestamp information vulnerable to tampering. The scheme is applied to integrity verification of video contents formatted with AVI or MP4 files in automobile blackboxes.

Original languageEnglish
Pages (from-to)95-97
Number of pages3
JournalIEICE Transactions on Information and Systems
VolumeE98D
Issue number1
DOIs
Publication statusPublished - 2015 Jan 1

Keywords

  • Digital forensics
  • Integrity
  • Surveillance camera
  • Video frame

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering
  • Artificial Intelligence

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