Free iOS Developer Signing Certificate

1 You need Cydia Impactor

2 You need an Apple ID

3 Do something in Impactor to get a certificate, only valid in 7 days.

4 No way to renew, but revoke and generate new one.

After those above, find cert:

To sign

Free iOS Developer Signing Certificate by @sskaje:

unzip with lzfse support

LZFSE is a compression library introduced by Apple.

LZFSE is a Lempel-Ziv style data compression algorithm using Finite State Entropy coding. It targets similar compression rates at higher compression and decompression speed compared to deflate using zlib.


Apple uses LZFSE compressing its ipa packages.
I downloaded an ipa directly from appstore, named like pre-thinned xxx .thinned.signed.dpkg.ipa, e.g. pre-thinned12345678.thinned.signed.dpkg.ipa

I tried to decompress this ipa, with unzip, 7-Zip on windows, many many other archiver management tools, all failed.

unsupported compression method 99

I integrated lzfse into unzip based on unzip-6.0.

1 Build and install lzfse

2 Build unzip-lzfse

3 test

Tested under macOS 10.12.6

unzip with lzfse support by @sskaje:

iOS AppStore in-App Purchase Hack

之前写了个mac版本 MacAppStore in-App Purchase Hack,总共就没几个app好使。

找了个越狱的iOS 10.2,自己从头开始写工具,搞定了一个app的破解。

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iOS AppStore in-App Purchase Hack by @sskaje:

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