Allows Customer to be logged in using legacy password mechanism (MD5).

Especially useful when Customers are imported from another Ecommerce platform which uses MD5 algorithm.

Download the extension as a ZIP file from this repository, unzip the archive and upload the files to /app/code/Sinwashere/LegacyAuthentication.

After uploading, run the following Magento CLI commands:

bin/magento module:enable Sinwashere_LegacyAuthentication
bin/magento setup:upgrade
bin/magento setup:di:compile

These commands will enable the LegacyAuthentication extension, perform necessary database updates, and re-compile your Magento store.

Legacy Authentication can be configured under:

Magento Admin -> Stores -> Configuration -> Sinwashere -> Legacy Authentication.

Here you'll be able to enable/disable MD5 authentication, as well as to configure MD5 salt.

If you find a bug in my extension, open a new issue right here in GitHub.

For general questions about LegacyAuthentication or specific issues with your store, please contact me.