Your computer system is a participant in an asymmetric cryptography system. You've created a message to send to another user. Before transmission, you hash the message and encrypt the hash using your private key. You then attach this encrypted hash to your message as a digital signature before sending it to the other user.In this example, which protection does the hashing activity provide?answerNon-repudiationConfidentialityIntegrityAvailability
Question
Your computer system is a participant in an asymmetric cryptography system. You've created a message to send to another user. Before transmission, you hash the message and encrypt the hash using your private key. You then attach this encrypted hash to your message as a digital signature before sending it to the other user.In this example, which protection does the hashing activity provide?answerNon-repudiationConfidentialityIntegrityAvailability
Solution
The hashing activity in this example provides Integrity. This is because hashing is used to ensure that the data (in this case, the message) has not been altered during transmission. If the hash value calculated by the recipient matches the hash value attached to the message, it confirms that the message has not been tampered with, thus ensuring data integrity.
Similar Questions
Which of the following is key mechanism for protecting data?(1 Point)AuthenticationAccess controlAll of the aboveAuditing
Which data security component is provided by hashing algorithms?key exchangeconfidentialityauthenticationintegrityNavigation Bar
_________________is to protect data and passwords.a.Authorizationb.Non-repudiationc.Encryptiond.Authentication
In wireless communication, non-repudiation is ensure by decrypting digital signature witha.Senders public keyb.Senders private keyc.Receivers public keyd.Receivers private key
In wireless communication, integrity of data is ensure bya.Decrypting using public key of senderb.Decrypting using receivers public keyc.Decrypting using receivers private keyd.Matching hash values at receivers and senders sides
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.