Method in yii2 for reversible encryption whose result is no longer than 255?

Question

Yii

For a secure transaction, you need to encrypt the checkout id so that it is not simply replaced in the response url.
checkout id - integer.
Yii2 has Yii::$app->getSecurity()->encryptByPassword() methods.
But the resulting string is long and bank gateway does not eat it.
You need a value of no more than 255 characters, which can be reversed.
What would you recommend using the Yii framework or just php functions?

Answer 1

It can be so. Table with 2 columns. checkout_id , hash .
A hash

\Yii::$app->security->generateRandomString($length);

when you get the answer, you pull out the id by hash.
https://www.yiiframework.com/doc/api/2.0/yii-base-...
Or store in files. The name of the file is hash , and the content is id .