Domain 4: Post-Quantum Cryptography (PQC)

Quantum Cryptography and Post-Quantum Security · 3:01

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Lyrics

[Verse 1]
Quantum computers coming fast, breaking codes we thought would last
RSA and ECDH, they'll crack them in a day
We need new math to keep us safe, algorithms that won't break
When quantum power hits the scene, our secrets stay unseen

[Chorus]
Post-quantum crypto, keeping data secure
Lattice-based and hash-based, that's the future for sure
ML-KEM for your keys, ML-DSA to sign
SLH-DSA hash protection, quantum-safe by design

[Verse 2]
Lattice problems in high dimensions, grids too hard to solve
Even quantum can't break through when the math gets too involved
NIST approved these standards now, FIPS two-oh-three to five
Crystal math will save the day when quantum comes alive

[Chorus]
Post-quantum crypto, keeping data secure
Lattice-based and hash-based, that's the future for sure
ML-KEM for your keys, ML-DSA to sign
SLH-DSA hash protection, quantum-safe by design

[Verse 3]
Code-based coming twenty-six, HQC on the way
Error-correcting mathematics keeps the hackers at bay
But watch out for isogeny, SIKE got broken down
Multivariate still waiting for evaluation ground

[Bridge]
Old RSA step aside, new algorithms take the lead
Hash functions and lattice grids, quantum-safe is what we need
From key exchange to signatures, protection all around
Post-quantum cryptography, security that's sound

[Chorus]
Post-quantum crypto, keeping data secure
Lattice-based and hash-based, that's the future for sure
ML-KEM for your keys, ML-DSA to sign
SLH-DSA hash protection, quantum-safe by design

[Outro]
When quantum computers rule the world
These algorithms keep us curled
Safe inside our crypto shell
Post-quantum stories we will tell

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