NETWORK SECURITY
DIGITAL SIGNATURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Message Digest
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Authentication Score
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Authentication Digest
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Hash Score
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Detailed explanation-1: -d) Message Leap. Explanation: A hash function providing message authentication is referred to as massage digest.
Detailed explanation-2: -The values returned by a hash function are called hash values, hash codes, digests, or simply hashes. The values are usually used to index a fixed-size table called a hash table.
Detailed explanation-3: -A message digest (or hash) function is a cryptographic primitive used for digital signatures and password protection. It maps a message of arbitrary length to a fixed-length hash value or “message digest". The same input (message) will always result in the same output.
Detailed explanation-4: -Hash-based Message Authentication Code (HMAC) is a message authentication code that uses a cryptographic key in conjunction with a hash function. Hash-based message authentication code (HMAC) provides the server and the client each with a private key that is known only to that specific server and that specific client.