# Whitened By Passing Imperfect Random Numbers Through A Cryptographic Hash

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#### 1) Yes, the upshot is that the entropy rate is reduced to 2^block_size per pass irrespective of the input as long as the hash's input entropy is la...

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WebJul 3, 2018 · Ideally a
OverviewPropertiesIllustrationApplicationsHash functions based on block ciphersHash function designUse in building other cryptographic primitivesConcatenationA cryptographic hash function (CHF) is a hash algorithm (a map of an arbitrary binary string to a binary string with a fixed size of bits) that has special properties desirable for a cryptographic application: • the probability of a particular -bit output result (hash value) for a random input string ("message") is (as for any good hash), so the hash value can be used a…
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**hash**approach to create

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