Reverse Engineering reverse.put.as

Anti-disassembly & obfuscation #1: Apple doesn’t follow their own Mach-O specifications?

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Anti-debug trick #1: Abusing Mach-O to crash GDB

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We have a crackme winner!!!

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My first crackme... from hell, I hope :-)

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A Mac OS X port of Phrack’s CheckIDT util by kad, or another way to retrieve sysent address

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gdbinit v7.4.4 – the skip command

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Some comments about plugin-alliance.com protection...

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Merry Christmas, Happy New Year and some notes...

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Evil iTunes Plugins from Hell

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gdbinit v7.4.3

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Display Mach-O headers plugin for IDA

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How to create IDA C/C++ plugins with Xcode

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Using OS X TrustedBSD framework to protect critical files

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Poking around Sentinel HASP Envelope for Mac OS X :-)

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A small rant about dongles: the developer who can’t correctly implement a HASP!

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Fixes for the TrustedBSD backdoor – Rex the wonder dog v0.2

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Abusing OS X TrustedBSD framework to install r00t backdoors...

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4th anniversary...

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Apple Sandbox Guide v1.0

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Apple’s Sandbox Guide v0.1 – early draft release

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