Php/docs/function.ssdeep-fuzzy-compare
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ssdeep_fuzzy_compare
(PECL ssdeep >= 1.0.0)
ssdeep_fuzzy_compare — Calculates the match score between two fuzzy hash signatures
Description
ssdeep_fuzzy_compare
( string $signature1
, string $signature2
) : int
Calculates the match score between signature1
and signature2 using [http://dfrws.org/2006/proceedings/12-Kornblum.pdf »
context-triggered piecewise hashing], and returns the match
score.
Parameters
signature1- The first fuzzy hash signature string.
signature2- The second fuzzy hash signature string.
Return Values
Returns an integer from 0 to 100 on success, FALSE otherwise.
