Post-Quantum Cryptography
A body of cryptographic algorithms designed to resist attacks from quantum computers, intended to replace existing algorithms such as RSA that are vulnerable in a quantum computing environment. NIST published the first official post-quantum cryptography standards in 2024.
Core Facts
Timeline (last 90 days)
Post-quantum cryptography (PQC) refers to cryptographic algorithm systems that run on classical computers but are capable of resisting attacks by quantum computers.
PQC signatures are typically an order of magnitude larger than ECDSA signatures, which has an impact on on-chain storage and transaction throughput.
NIST officially released the first batch of encryption standards resistant to quantum computing attacks in 2024.
All Facts (4)
NIST's post-quantum cryptography standardization project, launched in 2016, officially published its first set of standards in 2024: ML-KEM, ML-DSA, and SLH-DSA.
70%UnverifiedPost-quantum cryptography (PQC) refers to cryptographic algorithm systems that run on classical computers but are capable of resisting attacks by quantum computers.
50%UnverifiedPQC signatures are typically an order of magnitude larger than ECDSA signatures, which has an impact on on-chain storage and transaction throughput.
50%UnverifiedNIST officially released the first batch of encryption standards resistant to quantum computing attacks in 2024.
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