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mjtsai.com
| | pcable.net
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| | Big Sur's SSH agent isn't compatible with PKCS11 providers that live in the system library cache.
| | www.scriptalert.one
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| | Intro I recently cracked open a copy of *OS Internals Volume 1 and wanted to follow along with some of the system library examples show in the book. I'm a huge fan of Ghidra for my reverse engineering, so I fired it up, created a new project, and navigated to /usr/lib to find... no libSystem.B.dyld present. "How annoying" I thought to myself, "they must have moved the system libraries since the book came out". The book was published in 2019, and MacOS has a storied history of moving things around, so thi...
| | blog.krzyzanowskim.com
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| | what? In short: dynamic linking happened. Dynamic linking - what it is? It's an operation that happens when part of the code spreads across different files (called libraries), and the binary content of the library is loaded in runtime. A dynamic linker (which is a system tool) finds a symbol
| | bohops.com
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| Yes, you read that correctly - "Dynamic Pinvoke" as in "Dynamic Platform Invoke" Background Recently, I was browsing through Microsoft documentation and other blogs to gain a better understanding of .NET dynamic types and objects. I've always found the topic very interesting mainly due to its relative obscurity and the offensive opportunities for defensive evasion....