ssdeep_fuzzy_compare

(PECL ssdeep >= 1.0.0)

ssdeep_fuzzy_compare — Calculates the match score between two fuzzy hash signatures

说明

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.

参数

signature1

The first fuzzy hash signature string.

signature2

The second fuzzy hash signature string.

返回值

Returns an integer from 0 to 100 on success, false otherwise.