All Algorithms

DH-3072

Quantum Unsafe

Key Exchange algorithm

This algorithm will be broken by a cryptographically relevant quantum computer. Migration is recommended.

Algorithm Details

Category

Key Exchange

Quantum Safety

Quantum Unsafe

Key Lengths (bits)

3072

FIPS Standard

SP 800-56A

Known Vulnerabilities

  • Shor's algorithm (DLP)

Migration Recommendation

Recommended post-quantum replacement:

Migrate to ML-KEM-768

Notes

Provides ~128-bit classical security. Quantum-vulnerable regardless of group size.

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