A robust and secure media signature scheme for JPEG images

Author

Sun, Qibin ; Tian, Qi ; Chang, Shih-Fu

Author_Institution

Labs. for Inf. Technol., Media Eng., Singapore

fYear

2002

fDate

9-11 Dec. 2002

Firstpage

296

Lastpage

299

Abstract

We have introduced a robust and secure digital signature solution for multimedia content authentication, by integrating content feature extraction, error correction coding (ECC), watermarking, and cryptographic hashing into a unified framework. We have successfully applied it to JPEG2000 as well as generic wavelet transform based applications. In this paper, we shall introduce a new JPEG-compliant solution under our proposed framework but with different ECC and watermarking methods. System security analysis as well as system robustness evaluation will also be given to further demonstrate the practicability of our method.

Keywords

cryptography; error correction codes; feature extraction; image coding; message authentication; watermarking; wavelet transforms; JPEG image; JPEG-compliant solution; content feature extraction; cryptographic hashing; digital signature; error correction coding; image authentication solution; media signature scheme; system robustness evaluation; system security analysis; watermarking method; Authentication; Digital signatures; Elliptic curve cryptography; Error correction codes; Feature extraction; Protection; Public key cryptography; Robustness; Security; Watermarking;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia Signal Processing, 2002 IEEE Workshop on

Print_ISBN

0-7803-7713-3

Type

conf

DOI

10.1109/MMSP.2002.1203304

Filename

1203304