Symmetric and Asymmetric Cryptography Based Watermarking Scheme for Secure Electronic Commerce via the Internet.
Sung-Cheal ByunByung-Ha AhnPublished in: Human.Society@Internet 2003 (2003)
Keyphrases
- electronic commerce
- watermarking scheme
- electronic payment
- business transactions
- electronic transactions
- copyright protection
- brokerage services
- online banking
- digital watermarking
- reversible watermarking
- tourism industry
- error correction
- watermarking algorithm
- spread spectrum
- jpeg compression
- image authentication
- agent mediated
- watermark embedding
- security mechanisms
- image watermarking scheme
- mobile commerce
- automated negotiation
- digital watermark
- internet auctions
- information security
- electronic business
- small and medium sized enterprises
- digital economy
- online auctions
- multimedia
- key management
- security requirements
- digital signature