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A bank can use a copyleft encryption library without open sourcing their entire banking system. You just can't make changes to the encryption library without r
by noelsusman 11y ago
A bank can use a copyleft encryption library without open sourcing their entire banking system. You just can't make changes to the encryption library without releasing those changes.
The Linux kernel is GPL and is used in countless proprietary applications.
- tspiteri 11y agoYou just can't make changes to the encryption library without releasing those changes. Actually, you can make changes to GPL software without releasing those changes. The main restriction of the GPL is that if you distribute the software, you have to distribute the source too. But you have the freedom to do any changes and keep them to yourself without distributing anything.