An efficient and anonymous buyer-seller watermarking protocol.

Chin-Laung Lei Pei-Ling Yu Pan-Lung Tsai Ming-Hwa Chan

Published in: IEEE Trans. Image Process. (2004)

Keyphrases

electronic commerce
electronic transactions
transaction costs
trusted third party
lightweight
payment scheme
digital signature scheme
supply chain
digital images
third party
tcp ip
fragile watermarking
online auctions
copyright protection
cryptographic protocols
seller agents