Security analysis of optical encryption

Article English OPEN
Frauel, Yann; Castro, Albertina; Naughton, Thomas J.; Javidi, Bahram;
(2005)
  • Publisher: SPIE
  • Related identifiers: doi: 10.1117/12.633677
  • Subject:
    arxiv: Computer Science::Cryptography and Security | Computer Science::Multimedia
    acm: Data_MISCELLANEOUS

This paper analyzes the security of amplitude encoding for double random phase encryption. We describe several types of attack. The system is found to be resistant to brute-force attacks but vulnerable to chosen and known plaintext attacks.
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