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.
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备份地址：http://www.lvesu.com/blog/php/function.ssdeep-fuzzy-compare.php