Transaction authentication using complementary colors.
YoungJae MaengAziz MohaisenMun-Kyu LeeDaeHun NyangPublished in: Comput. Secur. (2015)
Keyphrases
- color images
- database
- trusted third party
- transaction management
- fragile watermarking
- biometric authentication
- user authentication
- transaction data
- security analysis
- transaction processing
- transaction model
- identity authentication
- concurrency control
- color space
- key distribution
- point of sale
- authentication scheme
- image authentication
- biometric data
- database transactions
- authentication protocol
- multimodal biometrics
- digital watermarking
- online auctions
- color information
- small number
- database systems