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Results tagged with hash
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user 36528
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.
6
votes
1
answer
881
views
Commutative Hash Function for Password Challenge?
Could anyone tell me if this is a thing, if they see any problems with it, and if they know of a commutative hash function that would make it work? … Anyone know a hash function that would make it work? (Or is there a reason any hash functions that's key-able and commutative would not be secure?) …
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