How can PHP developers mitigate the risk of collisions when using hashing algorithms like MD5 for data integrity verification?

Using a stronger hashing algorithm like SHA-256 instead of MD5 can help mitigate the risk of collisions for data integrity verification in PHP. 

$data = "Hello, World!";
$hash = hash('sha256', $data);
echo $hash;

Keywords

PHP hashing algorithms MD5 collisions data integrity

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