What are potential security risks associated with encrypted PHP code?

Potential security risks associated with encrypted PHP code include the inability to easily identify and fix vulnerabilities, as well as the possibility of malicious actors injecting harmful code into the encrypted files. To mitigate these risks, it is recommended to use strong encryption algorithms, securely store encryption keys, and regularly update and monitor the encrypted code for any suspicious activity.

php

// Example of securely storing encryption key using environment variable
$encryption_key = getenv('ENCRYPTION_KEY');

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What are potential security risks associated with encrypted PHP code?

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