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Securing Electronic Transactions Using SHA-1 Secure Hash Algorithm



关键词: secure network, authentication, fare collection, vending, secret protection, secrets, secure hash algorithm, SHA, SHA-1, DS1963S, DS1961S, cryptography, cryptographic, challenge response, SHA1 



Abstract: This article discusses the requirements for portable electronic devices with cryptographic capabilities to perform very secure network authentication, fare collection, vending system regulation, etc. It also shows how the DS1963S or DS1961SiButtons® meet these requirements, such as secret protection, "Zero Knowledge Proof", and secure challenge-response through the secure hash algorithm (SHA-1). 



  Securing Electronic Transactions Using SHA-1 Secure Hash Algorithm.pdf