Comparison of cryptographic hash functions: Difference between revisions

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{{short description|Tables comparing general and technical information for common hashes}}

The following tables compare general and technical information for a number of cryptographic hash functions. See the individual functions' articles for further information. This article is not all-inclusive or necessarily up-to-date. An overview of hash function security/[[cryptanalysis]] can be found at [[hash function security summary]].

== General information ==

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| [[Hans Dobbertin]]<br>Antoon Bosselaers<br>[[Bart Preneel]]

| [[RIPEMD]]

| [httphttps://homes.esat.kuleuven.be/~bosselae/ripemd160.html Website]<br>[https://homes.esat.kuleuven.be/~bosselae/ripemd160/pdf/AB-9601/AB-9601.pdf Specification]

|-

| [[SHA-0]]

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! data-sort-type=number | Length size

! data-sort-type=number | Word size

! data-sort-type=number | [[Round (cryptography)|Rounds]]

|-

| '''[[BLAKE2b]]'''

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|-

| '''[[BLAKE3]]'''

| Unlimited{{notetag|It's technically 2⁶⁴ bytes which equals 2⁶⁷ bits<ref>https://github.com/BLAKE3-team/BLAKE3-specs/blob/master/blake3.pdf page 8</ref>}}

| Unlimited

| 256{{notetag|The full BLAKE3 incremental state includes a chaining value stack up to 1728 bytes in size. However, the compression function itself does not access this stack. A smaller stack can also be used if the maximum input length is restricted.}}

| 512