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Results tagged with hash
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user 53521
A cryptographic hash algorithm is a function which takes a variable size input and produces a fixed size output. The algorithm makes it difficult to find two inputs with the same output or reconstruct the input from the output.
5
votes
Accepted
Message authentication vs entity authentication
Message authentication (sometimes called data origin authentication) is the assurance that a given entity was the original
source of the received data.
Entity authentication (or user authent …
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