Digital Signatures of Files in Windows
summary
Digital file signatures on Windows: how to implement and use them in practice. Covers signing different file types (EXE, PS1, etc.), the practical issues that arise beyond the cryptographic basics, and how those complications create opportunities for interesting behaviors and attacks.
AI-written summary · about
chapters (11)
- 0:00Introduction
- 4:48What are digital file signatures
- 8:07Verifying a digital signature example
- 12:48Directory signatures in Windows
- 17:23Signature verification mechanism
- 25:42DLL role in digital signatures
- 32:52Signing files in practice
- 39:02Digital signature abuses
- 42:15Verification algorithm flaws
- 44:44Code signing certificates
- 46:28Summary and Q&A
related talks
49mDigital signature, the evolution
15mDemystifying Digital Signatures
47mElectronic Signatures from the Perspective of Java Developers
44mUnleash Windows App Security & Reputation with Trusted Signing
49mEverything about code signing and how not to use it
18mElectronic Signatures, Seals and ID Wallets – What You Need to Know for Your Projects Now
17mWhose Sign Is It Anyway?
20mCryptographic Signatures: A Building Block Not A Panacea