Each letter moves forward by the key. Without the key, the message looks like noise. Real encryption (like AES) follows the same idea, but with far stronger math.

About me

What I'm learning

Tap a topic to see it explained simply: what it is, why it matters, and where it shows up in real life.

Projects

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Certificates

Proof of what I've learned, with verification links where available.

My journey

Courses, certifications, and milestones, in the order they happened.

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