Duckbreath <duckbreath@???> (Do 30 Jul 2015 02:22:27 CEST):
> Right now I have GnuTLS built into exim and rudimentary tests are working. I notice some e-mail clients are happy with sending mail while others are not.
> To increase compatibility, can I also include OpenSSL into the build to offer a larger suite of ciphers/support?
> The option tls_require_ciphers (I'm referencing http://www.exim.org/exim-html-current/doc/html/spec_html/ch-encrypted_smtp_connections_using_tlsssl.html ) somewhat suggests you pick one and go with it.
> Is there a way to do both?
No. You can choose either OpenSSL OR GnuTLS, not both.
Some of the more advanced features require OpenSSL currently (e.g.
DANE).
Best regards from Dresden/Germany
Viele Grüße aus Dresden
Heiko Schlittermann
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