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Results tagged with hash
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user 51711
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.
1
vote
Why is multiplication uncommon in cryptographic primitives?
I think simply put. However fast multiplication is, simple bitwise operations are even faster - and can be executed sometimes out of order, and in parallel by multiple execution units in the CPU.
Mor …
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