md5

PHP 4, PHP 5, PHP 7, PHP 8
md5 - Calculate the md5 hash of a string

md5( string$string, [bool$binary = false] ): string

Calculates the MD5 hash of string using the RSA Data Security, Inc. MD5 Message-Digest Algorithm, and returns that hash.

Parameters

string

The string.

binary

If the optional binary is set to true, then the md5 digest is instead returned in raw binary format with a length of 16.

Return Values

Returns the hash as a 32-character hexadecimal number.

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Function md5:

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