All Algorithms
ECDSA-P256
Quantum UnsafeDigital Signature algorithm
This algorithm will be broken by a cryptographically relevant quantum computer. Migration is recommended.
Algorithm Details
Category
Digital Signature
Quantum Safety
Quantum Unsafe
Key Lengths (bits)
256
FIPS Standard
FIPS 186-5
Deprecation Date
2030
Known Vulnerabilities
- Shor's algorithm (ECDLP)
Notes
Standard curve for TLS certificates. Shor's algorithm solves ECDLP exponentially faster than classical attacks.
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