KnowraCryptographic hash functionLinked fromLinked fromThe 29 pages that link to Cryptographic hash function, each with the reason it gives.All 29Broader topic 3Related 20Compared with 6Error-correcting codeCompared with: A hash can expose tampering but cannot reconstruct corrupted input.Injective functionCompared with: Finite hash ranges make collisions inevitable for sufficiently large input spaces.EncryptionCompared with: Unlike encryption, hashing is not designed to recover the original data with a key.Hash tableCompared with: Hash tables need distribution and speed, not the security guarantees cryptographic hashes target.Discrete logarithmCompared with: Hash-based cryptography offers alternatives whose security need not depend on discrete logarithms.Symmetric-key algorithmCompared with: A hash does not decrypt data or replace a keyed symmetric cipher.