[dovecot/core] 7482de: lib-ssl-iostream: Turn on SSL_OP_SINGLE_DH_USE

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/dovecot/core
  Commit: 7482de0af1df827402edd44d3c2e9c317354d017
      https://github.com/dovecot/core/commit/7482de0af1df827402edd44d3c2e9c317354d017
  Author: Aki Tuomi <aki.tuomi at dovecot.fi>
  Date:   2018-06-27 (Wed, 27 Jun 2018)

  Changed paths:
    M src/lib-ssl-iostream/iostream-openssl-context.c

  Log Message:
  -----------
  lib-ssl-iostream: Turn on SSL_OP_SINGLE_DH_USE

Improves forward secrecy in case a DH cipher is used.



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