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Cracking a Ring3/Ring0 Key Validator with Time-Travel Debugging

eshard.com | research | #vulnerability-research | #software-security
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Summary

Deconstructing the AngryPangolin v2 challenge. Learn how to correlate shared memory across privilege rings, translate virtual to physical addresses in a single query, and reverse a 10-step cipher chain using bidirectional causality tracing.
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