QFS LEDGER Quantum Technology - Post-Quantum Cryptography for Digital Asset Accounts

NIST-approved quantum-resistant algorithms protecting your QFS LEDGER account

POST-QUANTUM CRYPTOGRAPHY

Quantum Technology Behind Your Account

Every QFS LEDGER account is protected by NIST-approved post-quantum cryptography, ensuring your digital assets remain secure even against future quantum computers.

NIST Approved
CRYSTALS-Kyber
Quantum-Resistant
256-bit
Quantum Security
NIST
Level 5 Approved
10⁶⁸
Key Combinations
0
Quantum Breaches

Why Your Account Needs Quantum Protection

Traditional cryptography (RSA, ECC) that protects most crypto accounts today will be broken by quantum computers within the decade. Shor's algorithm can factor large primes exponentially faster than classical computers, rendering current account security obsolete.

QFS LEDGER accounts use post-quantum cryptography (PQC) – algorithms specifically designed to resist both classical and quantum attacks. Your account is secured by mathematical problems that quantum computers cannot solve efficiently.

The Quantum Threat Timeline

Experts predict quantum computers capable of breaking RSA-2048 by 2030. QFS LEDGER accounts are protected today for tomorrow's threats.

NIST PQC Standards

1
CRYSTALS-Kyber Key encapsulation mechanism for your account
2
CRYSTALS-Dilithium Digital signatures for account transactions
3
FALCON Compact signatures for mobile accounts

Quantum Algorithm Specifications

CRYSTALS-Kyber-1024 NIST Level 5
Public Key: 1.5 KB
Private Key: 1.6 KB
Ciphertext: 1.6 KB
Shared Secret: 32 B
CRYSTALS-Dilithium NIST Level 3
Public Key: 1.3 KB
Private Key: 2.5 KB
Signature: 2.4 KB
Security: 128-bit
FALCON-1024 NIST Level 5
Public Key: 1.0 KB
Private Key: 1.2 KB
Signature: 0.7 KB
Fast Verification
Account key generation (simplified):
from pqc import Kyber
# Generate quantum-resistant keys for your account
kyber = Kyber.generate()
account_public_key = kyber.public_key # Your account ID
account_private_key = kyber.private_key # Your quantum key
print(f"Account secured at quantum level 5")
HOW IT WORKS

Quantum Protection for Your Account

From account creation to every transaction, quantum cryptography protects your assets

1

Account Creation

When you create your QFS LEDGER account, quantum entropy generates your unique key pair using CRYSTALS-Kyber.

2

Key Encapsulation

Your account's public key is used for quantum-secure encapsulation. Only your private key can decapsulate.

3

Transaction Signing

Every transaction from your account is signed with Dilithium, providing quantum-resistant authentication.

Quantum vs Classical: The Difference for Your Account

Traditional Accounts (Vulnerable)

  • RSA/ECC encryption - broken by quantum computers
  • Shor's algorithm can derive private keys
  • 2030: Most current accounts become vulnerable
  • No post-quantum upgrade path

QFS LEDGER Quantum Account

  • CRYSTALS-Kyber - quantum-resistant by design
  • Lattice-based cryptography - quantum-hard
  • Secure against both classical and quantum attacks
  • Future-proof with NIST PQC standards
DEEP DIVE

Understanding Lattice Cryptography

The mathematical foundation that makes your account quantum-resistant

Learning With Errors (LWE)

Kyber and Dilithium are based on the Learning With Errors problem, which is believed to be hard for both classical and quantum computers. Your account's security comes from solving equations with intentional errors - easy to generate, impossible to solve without the key.

# Simplified LWE for your account
def account_key(secret, errors):
public = secret·A + errors # Hard to reverse
return public # Your account public key

Module Lattice

The "Module" in CRYSTALS refers to working with lattices in higher dimensions. Your account's keys exist in a 1,024-dimensional space - impossible to search or reverse.

Dimension
1024
Module Rank
4
Security
256-bit

Quantum Computing Timeline & Protection

2016

NIST PQC Competition Begins

NIST starts evaluating post-quantum algorithms

2022

CRYSTALS-Kyber Selected

NIST announces Kyber as PQC standard for key exchange

2024

QFS LEDGER Launches

First quantum-secure accounts for crypto assets

You are here
2026+

Quantum Advantage Expected

First quantum computers break RSA - but not QFS accounts

2030+

Full Quantum Era

Most crypto accounts vulnerable, QFS remains secure

Your QFS LEDGER account is already protected against the quantum future. Don't wait until it's too late.

Create Your Quantum Account

Quantum Technology FAQs

When will quantum computers break current crypto?

How does Kyber protect my account?

Is QFS LEDGER future-proof?

Can I migrate my existing account to quantum security?

Ready for the Quantum Future?

Create your quantum-secure QFS LEDGER account today. Protected by NIST-approved post-quantum cryptography.

Create Quantum Account Learn About Security
🔬 NIST Approved ⚡ Quantum-Resistant 🔒 256-bit Security