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OlehKulykov / PLzmaSDK

PLzmaSDK is (Portable, Patched, Package, cross-P-latform) Lzma SDK.
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encoder.setPassword is not working #6

Closed zyvv closed 3 years ago

zyvv commented 3 years ago

I used the method in the demo to set the password and compressed it successfully. But when I uncompressed the file, I did not need to enter a password to uncompress it.

OlehKulykov commented 3 years ago

Are you using 'setShouldEncryptHeader' and or 'setShouldEncryptContent' with 'true' ?

zyvv commented 3 years ago

Yeah, just like in the demo.

if let psd = password {
     try encoder.setPassword(psd)
     try encoder.setShouldEncryptHeader(true)
     try encoder.setShouldEncryptContent(true)
}
OlehKulykov commented 3 years ago

Which format are you using for compressing, 7z? Keep in mind, that currently supported xz and tar formats are doesn't support password protection. Also, I've made a small test app. TestPLzmaSDKPod.zip Please check it.

Also, provide your implementation.

zyvv commented 3 years ago

Thank you very much for your test app! After I copied it to my project, it still didn't work. Then I found out that the version of the library I was using was too old. It's OK after the update!

OlehKulykov commented 3 years ago

It's a good news. And thank you for the use-case. I will add a public version property in a next major release(multivolume support).