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Results tagged with hash
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user 62842
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.
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How do hashes really ensure uniqueness?
, but fast hashing functions are more performant if the hash is being used in a data structure for example. … This could be fairly weak (for file systems or data structures with a 32-bit hash) or very strong indeed (for passwords with a cryptographically secure 512-bit hash). …
