All Algorithms
DSA-2048
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)
2048
FIPS Standard
FIPS 186-5
Deprecation Date
2030
Known Vulnerabilities
- Shor's algorithm (DLP)
Notes
Finite-field DSA. Quantum-vulnerable via Shor's algorithm on the discrete logarithm problem.
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