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Article #141831

Re: Zahasłowane pliki ZIP

#141831
From: marwis1978
Date: Mon, 20 Oct 2008 12:58
30 lines
2368 bytes
On 20 Paź, 14:29, Bartek Jablonski <jabo...@nie.chce.spamu.go2.pl>
wrote:
> marwis1978 wrote:
> > Czy istenieje sposób rozpakowania pliku ZIP z hasłem z poziomu kodu
> > javy? Może jest jakaś biblioteka która to potrafi. Chciałbym
> > rozpakować ZIP'a z hasłem bez wołania zewnetrzych programów typu:
>
> Wyprobuj truezip:https://truezip.dev.java.net/
>
> Bartek

A wiesz jak tego użyć? Próbowałem już tego nie działa.

    public static void main(String[] args) throws Exception {
        String filename = Main.class.getResource("/
test.zip").getFile();
        File.setDefaultArchiveDetector(ArchiveDetector.ALL);
        ZipFile zip = new ZipFile(filename);
        Enumeration<ZipEntry> entries = zip.entries();
        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            InputStream is = zip.getInputStream(entry);
            is.read();
        }
    }

i leci wyjątek
ZipException: Invalid stored block lengths

Plik bez problemu rozpakowuje się zewnętrznym unzipem
Technical Details
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References: <bf4e62ed-74ef-4e9e-a151-2e0a6853798d@k30g2000hse.googlegroups.com> <4099596.eN9PU52Q6P@bartek.natolin.net>

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From: marwis1978 <marwis1978@gmail.com>
Newsgroups: pl.comp.lang.java
Subject: Re: Zahasłowane pliki ZIP
Date: Mon, 20 Oct 2008 05:58:35 -0700 (PDT)
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References: <bf4e62ed-74ef-4e9e-a151-2e0a6853798d@k30g2000hse.googlegroups.com>  <4099596.eN9PU52Q6P@bartek.natolin.net>
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