Hi all, We need reviewer(s) for this PoC. Could you please review this proposal and PoC ?
Thanks, Yuji 2015-11-26 13:22 GMT+09:00 KUBOTA Yuji <kubota.y...@gmail.com>: > Hi all, > > * Sorry for my mistake. I re-post this mail because I sent before get > a response of subscription confirmation of core-libs-dev. > > Our customers have to handle password-protected zip files. However, > Java SE does not provide the APIs to handle it yet, so we must use > third party library so far. > > Recently, we found JDK-4347142: "Need method to set Password > protection to Zip entries", and we tried to implement it. > > The current zlib in JDK is completely unaffected by this proposal. The > traditional zip encryption encrypts a data after it is has been > compressed by zlib.[1] So we do NOT need to change existing zlib > implementation. > > We've created PoC and uploaded it as webrev: > > http://cr.openjdk.java.net/~ysuenaga/JDK-4347142/webrev.00/ > > Test code is as below. This code will let you know how this PoC works. > http://cr.openjdk.java.net/~ysuenaga/JDK-4347142/webrev.00/Test.java > > In NTT, a Japanese telecommunications company. We are providing many > enterprise systems to customers. Some of them, we need to implement to > handle password-protected zip file. I guess that this proposal is > desired for many developers and users. > > I'm working together with Yasumasa Suenaga, jdk9 committer (ysuenaga). > We want to implement it if this proposal accepted. > > [1]: https://pkware.cachefly.net/webdocs/APPNOTE/APPNOTE-6.3.3.TXT > (6.0 Traditional PKWARE Encryption) > > Thanks, > Yuji
