Key clustering: Difference between revisions

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m Typo and General fixing, replaced: with out → without using AWB
m not clear what expert attention is needed, no rationale provided
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{{Orphan|date=February 2009}}
{{Expert-subject|Cryptography|date=February 2009}}
 
In [[cryptography]], '''key clustering''' is said to occur when two different [[key (cryptography)|keys]] generate the same [[ciphertext]] from the same [[plaintext]], using the same [[cipher]] [[algorithm]]. A good cipher algorithm, using different keys on the same plaintext, should generate a different ciphertext, irrespective of the key length.