How to encrypt a WordPress theme

Most WordPress paid theme authors, in order to protect their own rights and interests, will encrypt or authorize the WordPress themes they develop. This is used to limit the use of independent users. So today we will not talk about cracking methods, only encryption methods, and encryption authorization principles. We hope to deepen your understanding of WordPress theme encryption. What are the methods of theme encryption?

How to encrypt WordPress theme

There are two general methods for WordPress theme encryption:

● One is core function encryption;

● The other is domain name or verification code authorization.

(1) WordPress theme core function file encryption

There are three types of PHP encryption methods: component encryption, obfuscation encryption, and third-party software encryption.

Just check the encryption method of the current theme and then decrypt the file accordingly. The most difficult decryption is component encryption.

After successful decryption, detect the authorization code and parse or reconstruct the code.

(2) WordPress Theme Core Authorization Method

There are two WordPress theme core authorization methods. One is local authorization and remote verification, and the other is Remote authorization and operation permissions are directly performed remotely.

The first method can refer to the core encryption method for detection and decryption. The second method requires inverting the option function and rewriting it.

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