Protocol: Logjam Common Diffie-Hellman Primes¶

Identifier: issue_ssl_logjam_common_primes

Scanner(s) Support¶

Description¶

Reuse of common Diffie-Hellman primes enables precomputation attacks associated with Logjam.

How we test: We inspect offered finite-field Diffie-Hellman parameters for known common primes.

References:

• https://weakdh.org/

Configuration¶

Example¶

Example configuration:

---
security_tests:
  issue_ssl_logjam_common_primes:
    skip: false

Reference¶

skip¶

Type : boolean

Skip the test if true.