[Bugs] [Bug 1491690] rpc: TLSv1_2_method() is deprecated in OpenSSL-1.1

bugzilla at redhat.com bugzilla at redhat.com
Fri Oct 6 06:32:54 UTC 2017


https://bugzilla.redhat.com/show_bug.cgi?id=1491690



--- Comment #2 from Worker Ant <bugzilla-bot at gluster.org> ---
COMMIT: https://review.gluster.org/18284 committed in release-3.12 by jiffin
tony Thottan (jthottan at redhat.com) 
------
commit 30137cd53c52d435413feb0eddcf7d3a80f2ebbe
Author: Kaleb S. KEITHLEY <kkeithle at redhat.com>
Date:   Tue Sep 12 15:34:15 2017 -0400

    rpc: TLSv1_2_method() is deprecated in OpenSSL-1.1

    Fedora 26 has OpenSSL-1.1. Compile-time warnings indicate
    that TLSv1_2_method() is now deprecated. As per the SSL man page:

      TLS_method(), TLS_server_method(), TLS_client_method()
        These are the general-purpose version-flexible SSL/TLS methods.
        The actual protocol version used will be negotiated to the highest
        version mutually supported by the client and the server. The
        supported protocols are SSLv3, TLSv1, TLSv1.1 and TLSv1.2.
        Applications should use these methods, and avoid the version-
        specific methods described below.
      ...
      TLSv1_2_method(), ...
      ...

    Note that OpenSSL-1.1 is the version of OpenSSL; Fedora 25 and RHEL 7.3
    and other distributions (still) have OpenSSL-1.0.

    TLS versions are orthogonal to the OpenSSL version.  TLS_method() is the
    new — in OpenSSL-1.1 — version flexible function intended to replace the
    TLSv1_2_method() function in OpenSSL-1.0 and the older (?), insecure
    TLSv23_method(). (OpenSSL-1.0 does not have TLS_method())

    master https://review.gluster.org/18268
    master BZ: 1491025

    Change-Id: I190363ccffe7c25606ea2cf30a6b9ff1ec186057
    BUG: 1491690
    Signed-off-by: Kaleb S. KEITHLEY <kkeithle at redhat.com>

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