CRYSTALS-Dilithium is the NIST primary post-quantum digital signature standard — the algorithm that replaces ECDSA for transaction signing in a quantum-safe world. Standardised as ML-DSA (FIPS 204) in August 2024, it is now the mandated replacement for all US federal digital signature systems. BMIC is the only crypto presale implementing Dilithium as its primary transaction signing layer from genesis.
Bitcoin and Ethereum use ECDSA secp256k1 for all wallet transaction signing. ECDSA security relies on the Elliptic Curve Discrete Logarithm Problem — computationally infeasible on classical hardware but solved in polynomial time by Shor’s algorithm on a quantum computer. Every ECDSA signature exposes the signer’s public key permanently on-chain. A CRQC can derive the private key from that public key in hours. CRYSTALS-Dilithium replaces ECDSA with a signature scheme that has no known quantum speedup.
CRYSTALS-Dilithium is based on the Module-LWE (Module Learning With Errors) and Module-SIS (Module Short Integer Solution) lattice problems. Signing: the signer uses their private key (a secret matrix) to produce a signature over the message. Verification: anyone with the public key can verify the signature by checking a mathematical relationship that only the private key holder could produce. The security claim: even with a quantum computer running any known algorithm, extracting the private key from the public key and a valid signature requires solving Module-LWE — which has no known efficient quantum solution.
| Variant | NIST Level | Classical Security | PQ Security | Signature Size |
|---|---|---|---|---|
| ML-DSA-44 | Level 2 | AES-128 equiv. | 128-bit PQ | 2,420 bytes |
| ML-DSA-65 (BMIC) | Level 3 | AES-192 equiv. | 192-bit PQ | 3,293 bytes |
| ML-DSA-87 | Level 5 | AES-256 equiv. | 256-bit PQ | 4,595 bytes |
The primary trade-off is signature size: ECDSA produces 64-byte signatures. ML-DSA-65 produces 3,293-byte signatures — approximately 50x larger. This has two implications: higher on-chain storage costs per transaction and higher bandwidth requirements. BMIC’s AI Orchestration Layer addresses this through signature batching and compression, making the size overhead transparent to users. The security gain — complete quantum resistance — far outweighs the overhead cost for any long-term crypto infrastructure.
BMIC implements hybrid signing — every BMIC wallet transaction is signed with both classical ECDSA and CRYSTALS-Dilithium simultaneously. This means: full compatibility with existing Ethereum infrastructure (ECDSA), full quantum resistance (Dilithium), no breaking change for any dApp or exchange integration, and a clean migration path as the broader ecosystem moves to PQC. When Ethereum eventually migrates to PQC, BMIC wallets are already compliant — no user action required.
BMIC uses the ML-DSA-65 parameter set (NIST Security Level 3, 192-bit post-quantum security) — the same level recommended for US federal systems handling classified information. The Dilithium implementation runs inside the ERC-4337 smart account validation function, meaning the signature verification happens on-chain in the smart contract without exposing the full public key to the chain. BMIC Wallet Alpha launches Q2-Q3 2026. Presale $0.049999.
What is CRYSTALS-Dilithium?
The NIST primary post-quantum digital signature standard (ML-DSA, FIPS 204). Replaces ECDSA for transaction signing. Based on Module-LWE/SIS lattice problems with no known quantum attack.
Is CRYSTALS-Dilithium quantum safe?
Yes. No known quantum algorithm — including Shor’s — efficiently solves Module-LWE. NIST confirmed this after seven years of global cryptographic evaluation.
What is ML-DSA?
The NIST standardised name for CRYSTALS-Dilithium — Module Lattice Digital Signature Algorithm, published as FIPS 204 in August 2024.
Does BMIC use CRYSTALS-Dilithium?
Yes. BMIC uses ML-DSA-65 (FIPS 204) as its primary transaction signing algorithm, combined with hybrid ECDSA signing and ERC-4337 hidden public keys.
How do I invest in CRYSTALS-Dilithium blockchain technology?
Buy BMIC in the presale at $0.049999 at bmic.ai. The only crypto presale using ML-DSA-65 natively from genesis.
The Only CRYSTALS-Dilithium Wallet in Presale
BMIC — ML-DSA-65 FIPS 204 + ML-KEM-768 FIPS 203 + ERC-4337. Presale $0.049999.
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