# Encryption and decryption
This module is introduced with <font color='orangered'>Version 7.0</font> of BaseX.
=Message Authentication Code (MAC)=
==crypto:hmac==
</pre>
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=Encryption & Decryption=
==crypto:encrypt==
</pre>
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==crypto:decrypt==
</pre>
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=XML Signature=
==crypto:generate-signature==