An online retailer needs a service to support the nonrepudiation of the transaction. Which component is used for this service?

IT Questions BankCategory: CCNA CyberOpsAn online retailer needs a service to support the nonrepudiation of the transaction. Which component is used for this service?
An online retailer needs a service to support the nonrepudiation of the transaction. Which component is used for this service? 1ITExamAnswers Staff asked 4 months ago
An online retailer needs a service to support the nonrepudiation of the transaction. Which component is used for this service?

  • the private key of the retailer
  • the digital signatures
  • the unique shared secret known only by the retailer and the customer
  • the public key of the retailer

Explanation: Digital signatures, generated by hash function, can provide the service for nonrepudiation of the transaction. Both public and private keys are used to encrypt data during the transaction. Shared secrets between the retailer and customers are not used.

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