Ching-Te WANG


A Robust Watermarking System Based on the Properties of Low Frequency in Perceptual Audio Coding
Ching-Te WANG Tung-Shou CHEN Zhen-Ming XU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/08/01
Vol. E87-A  No. 8  pp. 2152-2159
Type of Manuscript:  PAPER
Category: Multimedia Environment Technology
Keyword: 
audioabsolute thresholdMP3psycho-acousticwatermark
 Summary | Full Text:PDF(905.7KB)

Generalization of Threshold Signature and Authenticated Encryption for Group Communications
Ching-Te WANG Chin-Chen CHANG Chu-Hsing LIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/06/25
Vol. E83-A  No. 6  pp. 1228-1237
Type of Manuscript:  PAPER
Category: Information Security
Keyword: 
digital signaturethreshold signatureauthenticated encryptiondiscrete logarithms
 Summary | Full Text:PDF(562.9KB)

Conference Key Supervision in a Level-Based Hierarchy
Ching-Te WANG Chin-Chen CHANG Chu-Hsing LIN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/10/25
Vol. E81-A  No. 10  pp. 2219-2227
Type of Manuscript:  PAPER
Category: Information Security
Keyword: 
secret-key agreementconference key distribution systemdiscrete logarithm problem level-based hierarchy
 Summary | Full Text:PDF(821.7KB)