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 »  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.