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 bryce.co
Debugging An Undebuggable App - Bryce Bostwick
| | cardaci.xyz
A macOS anti-debug technique using ptrace
13.4 parsecs away

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| | A subtlety of the ptrace system call can be used to prevent a program from being debugged on macOS.
| | reverse.put.as
How to build a custom and distributable lldb | Reverse Engineering
21.7 parsecs away

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| | Almost two years ago (when covid was just starting and we all happily ignored it) I wrote a post about implementing x86 hardware breakpoints in lldb. This critical debugger feature was missing from lldb. Probably because lldb main users are developers and not serious reverse engineers (lol!) dealing with malicious code and/or just reversing/cracking hostile software protections (cracking is the best and most fun RE target practice). The build process described in that post worked but I wasn't very happy ...
| | objective-see.org
Objective-See's Blog
20.6 parsecs away

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| | www.cs.virginia.edu
Guide to x86 Assembly
47.8 parsecs away

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| [AI summary] This comprehensive guide explains the fundamentals of 32-bit x86 assembly language programming, including registers, memory addressing, instructions, and calling conventions.