defender-security / vendor / thecodingmachine / safe / generated / ssdeep.php

ssdeep.php in Defender Security – Malware Scanner, Login Security & Firewall 5.5.1, at vendor/thecodingmachine/safe/generated/ssdeep.php

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1	<?php
2
3	namespace Safe;
4
5	use Safe\Exceptions\SsdeepException;
6
7	/**
8	* Calculates the match score between signature1
9	* and signature2 using
10	* context-triggered piecewise hashing, and returns the match
11	* score.
12	*
13	* @param string $signature1 The first fuzzy hash signature string.
14	* @param string $signature2 The second fuzzy hash signature string.
15	* @return int Returns an integer from 0 to 100 on success, FALSE otherwise.
16	* @throws SsdeepException
17	*
18	*/
19	function ssdeep_fuzzy_compare(string $signature1, string $signature2): int
20	{
21	error_clear_last();
22	$result = \ssdeep_fuzzy_compare($signature1, $signature2);
23	if ($result === false) {
24	throw SsdeepException::createFromPhpError();
25	}
26	return $result;
27	}
28
29
30	/**
31	* ssdeep_fuzzy_hash_filename calculates the hash
32	* of the file specified by file_name using
33	* context-triggered piecewise
34	* hashing, and returns that hash.
35	*
36	* @param string $file_name The filename of the file to hash.
37	* @return string Returns a string on success, FALSE otherwise.
38	* @throws SsdeepException
39	*
40	*/
41	function ssdeep_fuzzy_hash_filename(string $file_name): string
42	{
43	error_clear_last();
44	$result = \ssdeep_fuzzy_hash_filename($file_name);
45	if ($result === false) {
46	throw SsdeepException::createFromPhpError();
47	}
48	return $result;
49	}
50
51
52	/**
53	* ssdeep_fuzzy_hash calculates the hash of
54	* to_hash using
55	* context-triggered piecewise hashing, and returns that hash.
56	*
57	* @param string $to_hash The input string.
58	* @return string Returns a string on success, FALSE otherwise.
59	* @throws SsdeepException
60	*
61	*/
62	function ssdeep_fuzzy_hash(string $to_hash): string
63	{
64	error_clear_last();
65	$result = \ssdeep_fuzzy_hash($to_hash);
66	if ($result === false) {
67	throw SsdeepException::createFromPhpError();
68	}
69	return $result;
70	}
71