A New Credit Card Payment Scheme Using Mobile Phones Based on Visual Cryptography
With the increasing usage of credit cards, secure requirements for handling credit card payment have become more critical. Today, it is being deployed for a wide application services in mobile commerce over public networks. Based on the security of Naor-Shamir’s visual cryptography, Diffie-Hellman key agreement scheme and symmetric cryptosystems, we propose a new credit card payment scheme using mobile phones based on visual cryptography. Compared with traditional credit card payment methods’, the proposed scheme can provide more secure communication for many electronic commerce transactions.
Keywordspayment secret sharing visual cryptography key agreement
Unable to display preview. Download preview PDF.
- 8.Maurer, U.: Towards the Equivalence of Breaking the Diffie-Hellman Scheme and Computing Discrete Logarithms. In: Desmedt, Y.G. (ed.) CRYPTO 1994. LNCS, vol. 839, pp. 271–281. Springer, Heidelberg (1994)Google Scholar
- 10.National Institute of Standards and Technology: Advanced Encryption Standard, FIPS 197 (2001)Google Scholar