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VMP License (Key) System Bypass Tutorial

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I've recorded a few VMP tutorial videos before, and I think everyone learned a lot from them. I'm happy to share them with you. Today, I'm recording a tutorial video about an extremely dangerous vulnerability in VMP: bypassing the VMP code lock without a key.
Since two years have passed and this is a last-minute project, the explanations might be a bit long, but the key points are covered.
The most important point is this line in the VMP code:
// generate session key
session_key = __rdtsc();
session_key ^= session_key >> 32;

The tutorial video explains the principle.

Watch the training video;

This is the hidden content, please

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16 hours ago, cambaz said:
I've recorded a few VMP tutorial videos before, and I think everyone learned a lot from them. I'm happy to share them with you. Today, I'm recording a tutorial video about an extremely dangerous vulnerability in VMP: bypassing the VMP code lock without a key.
Since two years have passed and this is a last-minute project, the explanations might be a bit long, but the key points are covered.
The most important point is this line in the VMP code:
// generate session key
session_key = __rdtsc();
session_key ^= session_key >> 32;

The tutorial video explains the principle.

Assista ao vídeo de treinamento;

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