Search results for: "mcrypt_encrypt"

How can the Keysize be increased to the required value of 16, 24, or 32 in mcrypt_encrypt?

To increase the Keysize to the required value of 16, 24, or 32 in mcrypt_encrypt, you need to generate a key of the appropriate length using a secure...

Are there any potential pitfalls in using the mcrypt_encrypt function for encryption in PHP?

Potential pitfalls in using the `mcrypt_encrypt` function for encryption in PHP include the fact that the mcrypt extension has been deprecated as of P...

What are some potential issues with using the mcrypt_encrypt function in PHP?

One potential issue with using the mcrypt_encrypt function in PHP is that it has been deprecated since PHP 7.1 and removed in PHP 7.2 due to security...

What is the error message "mcrypt_encrypt(): Key of size 8 not supported by this algorithm" indicating in PHP?

The error message "mcrypt_encrypt(): Key of size 8 not supported by this algorithm" indicates that the key being used for encryption is not of the cor...

What common mistake could lead to an empty result when using mcrypt_encrypt() in PHP, as discussed in the forum thread?

The common mistake that could lead to an empty result when using mcrypt_encrypt() in PHP is not specifying the correct encryption mode and padding. To...