Joint Watermarking-Encryption-JPEG-LS for Medical Image Reliability Control in Encrypted and Compressed Domains

In this paper, we propose the first joint watermarking-encryption-compression scheme for the purpose of protecting of medical images. The main originality of this scheme stands on its ability to give access to watermarking-based security services from both encrypted and compressed image bitstreams w...

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Veröffentlicht in:IEEE transactions on information forensics and security Jg. 15; S. 2556 - 2569
Hauptverfasser: Haddad, Sahar, Coatrieux, Gouenou, Moreau-Gaudry, Alexandre, Cozic, Michel
Format: Journal Article
Sprache:Englisch
Veröffentlicht: New York IEEE 2020
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Institute of Electrical and Electronics Engineers
Schlagworte:
AES block cipher
Algorithms
DICOM
Domains
Encryption
Engineering Sciences
Image coding
Image compression
Joint watermarking-encryption-compression
JPEG encoders-decoders
JPEG-LS
Medical imaging
Reliability
Security
Watermarking
ISSN:1556-6013, 1556-6021
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Zusammenfassung:In this paper, we propose the first joint watermarking-encryption-compression scheme for the purpose of protecting of medical images. The main originality of this scheme stands on its ability to give access to watermarking-based security services from both encrypted and compressed image bitstreams without having to decrypt or to decompress them, even partially. More clearly, there is no need neither to decrypt the encrypted image bitstream nor to decode the compressed image bitstream in order to extract watermarks. A second contribution is that it combines in a single algorithm the bit substitution watermarking modulation with JPEG-LS and the AES block cipher algorithm in its CBC mode. On their side, decompression, decryption and message extraction are conducted separately. Doing so makes our scheme compliant to the medical image standard DICOM. This scheme allows tracing images and controlling their reliability (i.e. based on proofs of image integrity and authenticity) either from the encrypted domain or from the compressed one. Experiments conducted on broad sets of Retina and ultrasound medical images demonstrate the capability of our system to securely make available a message in both encrypted and compressed domains while minimizing image distortion. Achieved watermarking capacities are large enough to support several watermarking-based security services at the same time.
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ISSN:1556-6013
1556-6021
DOI:10.1109/TIFS.2020.2972159