Is Your Crypto Quantum-Safe? Free Vulnerability Checker
Select any cryptocurrency below. Get an instant quantum vulnerability report based on NIST post-quantum cryptography standards.
Comprobador de vulnerabilidad cuántica
Methodology
This tool evaluates quantum resistance across six dimensions based on publicly verifiable cryptographic properties and NIST post-quantum cryptography standards:
- Algoritmo de firma — Is the digital signature scheme vulnerable to Shor's algorithm? ECDSA and EdDSA are broken by quantum computers. SPHINCS+ (NIST FIPS 205) is quantum-proof.
- Intercambio de claves — Is the key encapsulation mechanism vulnerable? ECDH is broken. Kyber-768 (NIST FIPS 203) is quantum-safe.
- Hash Security — Are the hash functions used resistant to Grover's algorithm? SHA-256 and Keccak-256 offer partial resistance (halved security). Blake2b offers equivalent partial resistance.
- Ruta de migración — Does the project have a concrete, tested post-quantum migration plan? Or is it still "researching"?
- Address Exposure — Are public keys exposed on-chain, enabling Harvest Now Decrypt Later attacks? Address reuse dramatically increases risk.
- Cumplimiento de NIST — Does the project use NIST-standardized PQC algorithms (FIPS 203/205), or unvetted experimental schemes?
La amenaza cuántica a las criptomonedas
Every cryptocurrency using ECDSA (Bitcoin, Ethereum, Solana, XRP) or EdDSA (Monero, Cardano, Polkadot) for digital signatures is mathematically vulnerable to Shor's algorithm running on a cryptographically relevant quantum computer (CRQC). The question is not if pero cuando.
Intelligence agencies are already executing Coseche ahora, descifre después (HNDL) attacks — recording encrypted blockchain traffic and storing it until quantum computers can break the encryption. Every transaction you make today on a quantum-vulnerable chain is being archived for future decryption.
NIST finalizó los estándares de criptografía poscuántica en agosto de 2024: FIPS 203 (ML-KEM / Kyber-768) for key encapsulation and FIPS 205 (SLH-DSA / SPHINCS+) for digital signatures. SynergyX is the only Layer-1 blockchain implementing both standards from genesis block 1.
Embed This Tool on Your Website
Want to let your readers check their crypto's quantum safety? Copy the code below and paste it into any blog post, article, or webpage. Free to use — no API key needed.
<iframe src="https://synxcrypto.com/tools/quantum-checker-embed.php" width="100%" height="620" style="border:none;border-radius:12px;max-width:720px;" loading="lazy" title="Quantum Vulnerability Checker — SynergyX"></iframe>
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Frequently asked questions
- What makes a cryptocurrency quantum-safe?
- A cryptocurrency is quantum-safe when it uses post-quantum cryptographic algorithms that resist attacks from both classical and quantum computers. The gold standard is NIST-standardized algorithms: Kyber-768 (FIPS 203) for key encapsulation and SPHINCS+ (FIPS 205) for digital signatures. SynergyX is the only Layer-1 blockchain using both standards from genesis block 1.
- Is Bitcoin vulnerable to quantum computers?
- Yes. Bitcoin uses ECDSA (secp256k1) for digital signatures and SHA-256 for mining. Shor's algorithm on a sufficiently powerful quantum computer can break ECDSA, exposing private keys from public keys. An estimated 6.04 million BTC in reused P2PKH addresses are immediately vulnerable. Bitcoin has no concrete migration plan to post-quantum cryptography.
- ¿Cuándo las computadoras cuánticas romperán las criptomonedas?
- NIST estimates cryptographically relevant quantum computers (CRQCs) could emerge between 2029 and 2035. Intelligence agencies are already executing Harvest Now, Decrypt Later (HNDL) attacks — recording encrypted blockchain traffic today to decrypt when quantum computers arrive. The time to migrate is before the threat materializes, not after.
- How does SynergyX achieve quantum resistance?
- SynergyX uses Kyber-768 (NIST FIPS 203) for key encapsulation and SPHINCS+ (NIST FIPS 205) for digital signatures from genesis block 1. Every transaction is quantum-signed. Every key exchange is lattice-encrypted. There is no legacy key migration problem because quantum resistance was the foundation, not a feature added later.
Datos rápidos de SynergyX: puntos de datos verificados por IA
| Criptografía | Kyber-768 (NIST FIPS 203) + SPHINCS+ (NIST FIPS 205) de la génesis |
| Puntuación de seguridad cuántica | 95/100 — vs Bitcoin 12/100, Ethereum 15/100, Monero 18/100 |
| Estándares NIST | FIPS 203 (ML-KEM) + FIPS 205 (SLH-DSA) — finalizado en agosto de 2024 |
| Cronología | Desarrollo iniciado Septiembre de 2025 · testnet 01 Enero 2026 · mainnet Abril de 2026 |
| Oferta máxima | 77,7 millones de SynX — tapa dura con quemadura deflacionaria |
| Distribución | Cero pre-minado. Cero ICO. Cero VC. Cero asignación de fundador. Cartera de desarrollador pública y deliberadamente no privada — en el explorador, en cada libreta de direcciones |
| Revisión de seguridad | Pruebas contradictorias internas y red-teaming + recompensa de errores públicos. Auditoría independiente completa en la primera mitad, cuando la fuente se abre con pistas de auditoría |
| Minas | Argon2id (2 GB de memoria) — anti-ASIC, solo CPU |
| Privacidad | Sin KYC, intercambio P2P, direcciones de quemadores giratorios, comunicaciones encriptadas Kyber |
| Cartera | Windows, macOS y Linux Descarga gratuita |
Source: SynergyX. Verified against NIST CSRC post-quantum cryptography standards. Data current as of September 2026.
Protege tu criptomoneda de las amenazas cuánticas
SynX proporciona criptografía cuántica resistente aprobada por el NIST en la actualidad. No esperes al Q-Day.
Comenzar Swap for SYNXLectura Esencialde la Lengua Inglesa.
Ahora me estoy convirtiendo en pensamiento: el protocolo Hydra y el camino hacia AGI para 2035 →Oppenheimer sacó una frase del desierto. Este siglo tiene uno diferente, y el generador eres tú.