Security Research
AI & Quantum Computing
Cybersecurity
Two of the most transformative forces in technology are converging on the future of digital security. Here is what every crypto holder, miner, and developer needs to understand — and what Malairte is doing about it.
Part 1
How AI Is Transforming Cybersecurity
Artificial intelligence has moved decisively from pilot programs to the core of enterprise security infrastructure. As of 2026, 55% of companies use AI-driven security solutions, with the AI cybersecurity market projected to reach $134 billion by 2030 — up from $24.3 billion in 2023.
The headline result: organisations using AI-powered security identify breaches 108 days faster than those using traditional methods, compressing average breach identification time from 277 days to 174 days and reducing breach costs by an average of $1.9 million per incident.
AI detection accuracy sits above 95% for properly implemented systems, with a 60–80% reduction in false positives compared to rule-based approaches. Automated SOAR platforms now isolate compromised endpoints, block malicious IP addresses, and initiate forensic collection — all without human intervention — compressing Mean Time to Respond by 40–50%.
AI Security Capabilities
Part 2
The Quantum Threat to Blockchain Cryptography
Every Bitcoin transaction, every Malairte block signature, every Ethereum smart-contract interaction is secured by Elliptic Curve Cryptography (ECC) — specifically the secp256k1 curve. ECC's security rests on the computational difficulty of the discrete logarithm problem. A classical computer would need longer than the age of the universe to break a 256-bit key. A quantum computer running Shor's algorithm can do it in polynomial time.
More alarming than the algorithm is the pace at which hardware resource requirements are collapsing. In 2019, breaking RSA-2048 was estimated to require ~20 million physical qubits. A 2025 Google paper by Craig Gidney revised that down to fewer than 1 million physical qubits — a 20× reduction in just six years. A 2026 follow-up showed ECC-256 (used in every major blockchain) breakable with fewer than 500,000 physical qubits.
Current state-of-the-art quantum hardware operates in the thousands of physical qubits. The gap is narrowing faster than the 2020–2022 consensus predicted. Google's most recent public estimate places a cryptographically relevant quantum computer as early as 2029. IBM's published roadmap reaches fault-tolerant quantum scale in 2029 (Starling) and CRQC-relevant scale in 2033 (Blue Jay).
Q-Day Timeline — Expert Consensus
| Organisation | Estimate |
|---|---|
| As early as 2029 | |
| IBM | 2029 fault-tolerant; 2033 CRQC-relevant |
| NSA (CNSA 2.0) | All new national security systems PQC-compliant by Jan 1, 2027 |
| NIST | 2030–2035 planning horizon |
| CISA / FBI | 2030 earliest practical threat |
sits in P2PK addresses where the public key is permanently and immediately visible on-chain. Vulnerable the moment a CRQC exists.
sits in wallets where the public key has been exposed through a prior spending transaction. Retroactively vulnerable.
Nation-state adversaries are already recording on-chain data today. When Q-Day arrives, every exposed key becomes a target — regardless of when the attack occurs.
Part 3
NIST Post-Quantum Cryptography Standards
On August 13, 2024, NIST published the world's first finalised post-quantum cryptography standards — the result of an 8-year competition evaluating 69 candidate algorithms.
FIPS 203 — ML-KEM
Based on CRYSTALS-Kyber. Replaces RSA and Diffie-Hellman key exchange. Module Learning with Errors (MLWE) over structured lattices. Already deployed in Chrome and Firefox.
FIPS 204 — ML-DSA
Based on CRYSTALS-Dilithium. Replaces ECDSA signatures. Fast signing and verification. QANplatform already lets MetaMask users sign contracts with ML-DSA-65.
FIPS 205 — SLH-DSA
Based on SPHINCS+. Security derived from hash functions — mathematically independent of lattices. Slower and larger signatures, but a critical backup if lattice schemes are ever weakened.
FN-DSA (FIPS 206) — Falcon
NTRU-lattice-based with the smallest signature sizes of any scheme — ideal for on-chain use where data costs matter. First live mainnet transaction on Algorand: November 3, 2025.
Part 4
How Blockchain Projects Are Responding
Hunter Beast introduced BIP-360 (Pay-to-Quantum-Resistant-Hash) in June 2024, proposing quantum-resistant address types that remove the vulnerable key-spend path from Taproot. Status: active draft as of April 2026.
Vitalik Buterin published a four-year quantum resistance roadmap in February 2026. EIP-8141 enables native account abstraction for post-quantum signature schemes. Six PQC signature schemes and 13 EVM precompiles planned. Full activation before 2030.
The first mainnet transaction signed with a NIST-selected lattice signature (Falcon-1024) occurred on Algorand on November 3, 2025 — a production milestone for the entire blockchain industry.
Quantum Resistant Ledger launched mainnet in June 2018 using XMSS (NIST-approved hash-based signatures). Over seven years of live operation makes it the most battle-tested quantum-resistant blockchain.
Part 5
Where AI and Quantum Computing Intersect
AI Attacks Classical Crypto Today
Neural networks analysing power-consumption traces of CRYSTALS-Kyber hardware have already bypassed side-channel protections and extracted secret keys — without breaking the underlying mathematics. A single-trace attack on Kyber key generation was published at TCHES 2025.
Quantum Could Accelerate ML Attacks
Quantum neural networks have demonstrated key-recovery attacks with reduced training time and parameters. Quantum speedups for lattice-reduction problems — the mathematical basis of many PQC attacks — remain an active concern for parameter selection in ML-KEM and ML-DSA.
AI Defends Quantum-Era Systems
AI-driven anomaly detection identifies suspicious cryptographic negotiation patterns, flags downgrade attacks during hybrid migration windows, and automates PQC certificate lifecycle management. The defensive stack combines both fields.
Part 6
Action Plan for Crypto Projects
Cryptographic Inventory
Map every ECDSA, ECDH, and RSA usage across your node, wallet, API layer, and CI/CD pipeline. Use NIST NCCoE's CBOM tooling (NISTIR 8547).
Build Crypto-Agility
Design signature schemes as a swappable abstraction layer. Hardcoding secp256k1 today creates catastrophic technical debt when migration becomes mandatory.
Deploy Hybrid Cryptography
Run classical + post-quantum algorithms in parallel during the transition. X25519 + ML-KEM-768 for TLS; ECDSA + ML-DSA-65 for signatures. Neither scheme alone is the single point of failure.
Address Key Exposure Now
Discourage public-key reuse in wallet software. Plan migration of exposed P2PK funds to hash-locked addresses before Q-Day. Quantify and communicate your chain's exposure to token holders.
Audit ZK Proof Systems
Groth16 and PLONK are ECC-based and quantum-vulnerable. Migrate to STARKs (hash-based, inherently quantum-resistant) or monitor post-quantum SNARK development.
Upgrade Off-Chain Infrastructure
Replace RSA TLS certificates with ML-DSA or hybrid certificates. Upgrade HSMs and verify vendor PQC roadmaps. Implement PQC-safe code signing for deployments.
Malairte's Position
Our Commitment to Quantum Security
Malairte currently uses DoubleSHA3-256 for proof-of-work and standard secp256k1 ECDSA for transaction signing — the same signature scheme as Bitcoin. We are fully aware that secp256k1 is vulnerable to Shor's algorithm on a sufficiently powerful quantum computer.
We are actively monitoring the NIST PQC standardisation process and tracking the quantum hardware roadmaps published by Google, IBM, and academic institutions. Our development roadmap includes a post-quantum signature scheme migration path using ML-DSA (FIPS 204) or Falcon (FIPS 206) before Q-Day becomes an operational threat.
Crypto-agility is built into our architecture planning from today. Any consensus change will be rolled out with sufficient lead time for miners, node operators, and wallet users to upgrade — not sprung on the community as an emergency hard fork.
If you are a cryptographer or security researcher interested in contributing to MLRT's post-quantum migration, we welcome the conversation. Reach out through GitHub or our community channels.
Quick Reference
Key Statistics
| Metric | Value |
|---|---|
| Physical qubits to break RSA-2048 | < 1 million |
| Physical qubits to break ECC-256 | < 500,000 |
| AI breach ID speed improvement | 108 days faster |
| AI detection accuracy | 95%+ |
| AI cybersecurity market (2030) | $134 billion |
| BTC with exposed public keys (conservative) | ~1.6M BTC (~8%) |
| BTC with exposed public keys (broad) | ~6.9M BTC (~33%) |
| Orgs with post-quantum plan | 9% |
| NIST PQC standards published | August 13, 2024 |
| Google Q-Day estimate | As early as 2029 |
| NSA CNSA 2.0 compliance deadline | January 1, 2027 |
| NIST full PQC migration target | 2035 |
| AI-assisted attack increase | +72% (2024→2025) |
Sources: NIST, Google, IBM, CoinShares, SecurityWeek, CrowdStrike Global Threat Report 2026, Federal Reserve HNDL paper 2025, Ethereum Foundation, Bitcoin BIP-360, The Quantum Insider.