Using Set for Secure Electronic Commerce by Grady N. Drew

Secure Electronic Transactions (SET) is a protocol designed by Mastercard, Visa, and a group of Internet technology vendors for the purpose of supporting credit card purchases on the Internet. This manual furnishes online merchants and programmers/system administrators with a basic understanding of the SET protocol, including software components, encryption and cryptography, certification, and payment messaging. Annotation c. by Book News, Inc., Portland, Or.