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I need to create a password protected (encrypted) ZIP in java and I am using zip4j for it. I now need to use a specific cryptographic provider (bouncy castle fips version) with zip4j but I could not figure out how to configure zip4j to use it if at all possible

Any tips/samples would be greatly appreciated

Thank you Alex

Alex Roytman
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Unfortunately this is not possible.

zip4j uses its own AES Implementation, as you can see here: https://github.com/srikanth-lingala/zip4j/tree/master/src/main/java/net/lingala/zip4j/crypto

Motscha
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  • Thank you @Motscha. Did not occur to me that it might use its own implementation – Alex Roytman Jan 30 '22 at 00:08
  • No Problem, glad I could help you :) One Quick Note: Please be so kind and accept my Answer so that user users that might stumble upon this Question can see that this is indeed the answer. It is a common practice to accept the answer instead of commenting. These two links will do more explaining then my comment. https://stackoverflow.com/help/someone-answers https://meta.stackoverflow.com/questions/251078/how-to-update-and-accept-answers – Motscha Jan 30 '22 at 12:15