JDK-8256660 : Disable DTLS 1.0
  • Type: Enhancement
  • Component: security-libs
  • Sub-Component: javax.net.ssl
  • Priority: P3
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2020-11-19
  • Updated: 2021-01-19
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Description
Disable DTLS 1.0 by default. This version of DTLS has weakened over time and lacks support for stronger, more modern algorithms. The IETF is in the process of deprecating this version of DTLS (along with TLS 1.0 and 1.1), see https://datatracker.ietf.org/doc/draft-ietf-tls-oldversions-deprecate/ for the latest Internet draft.