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| author | Georg Richter <georg@mariadb.com> | 2019-06-11 12:44:16 +0200 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2019-06-17 12:26:25 +0200 |
| commit | d13080133f6de9d89975b4c1f09615d47a10748d (patch) | |
| tree | 8ad26e9e544bd53877b81688b75786e49774126b /mysql-test/main/mysqld--help.test | |
| parent | 379ffc6eaa64d1e9d195a9c1931c50ac053e261a (diff) | |
| download | mariadb-git-d13080133f6de9d89975b4c1f09615d47a10748d.tar.gz | |
MDEV-14101 Provide an option to select TLS protocol version
Server and command line tools now support option --tls_version to specify the
TLS version between client and server. Valid values are TLSv1.0, TLSv1.1, TLSv1.2, TLSv1.3
or a combination of them. E.g.
--tls_version=TLSv1.3
--tls_version=TLSv1.2,TLSv1.3
In case there is a gap between versions, the lowest version will be used:
--tls_version=TLSv1.1,TLSv1.3 -> Only TLSv1.1 will be available.
If the used TLS library doesn't support the specified TLS version, it will use
the default configuration.
Limitations:
SSLv3 is not supported. The default configuration doesn't support TLSv1.0 anymore.
TLSv1.3 protocol currently is only supported by OpenSSL 1.1.0 (client and server) and
GnuTLS 3.6.5 (client only).
Overview of TLS implementations and protocols
Server:
+-----------+-----------------------------------------+
| Library | Supported TLS versions |
+-----------+-----------------------------------------+
| WolfSSL | TLSv1.1, TLSv1,2 |
+-----------+-----------------------------------------+
| OpenSSL | (TLSv1.0), TLSv1.1, TLSv1,2, TLSv1.3 |
+-----------+-----------------------------------------+
| LibreSSL | (TLSv1.0), TLSv1.1, TLSv1,2, TLSv1.3 |
+-----------+-----------------------------------------+
Client (MariaDB Connector/C)
+-----------+-----------------------------------------+
| Library | Supported TLS versions |
+-----------+-----------------------------------------+
| GnuTLS | (TLSv1.0), TLSv1.1, TLSv1.2, TLSv1.3 |
+-----------+-----------------------------------------+
| Schannel | (TLSv1.0), TLSv1.1, TLSv1.2 |
+-----------+-----------------------------------------+
| OpenSSL | (TLSv1.0), TLSv1.1, TLSv1,2, TLSv1.3 |
+-----------+-----------------------------------------+
| LibreSSL | (TLSv1.0), TLSv1.1, TLSv1,2, TLSv1.3 |
+-----------+-----------------------------------------+
Diffstat (limited to 'mysql-test/main/mysqld--help.test')
| -rw-r--r-- | mysql-test/main/mysqld--help.test | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mysql-test/main/mysqld--help.test b/mysql-test/main/mysqld--help.test index c2b6424599a..9e67764d765 100644 --- a/mysql-test/main/mysqld--help.test +++ b/mysql-test/main/mysqld--help.test @@ -23,7 +23,7 @@ perl; log-slow-queries pid-file slow-query-log-file log-basename datadir slave-load-tmpdir tmpdir socket thread-pool-size large-files-support lower-case-file-system system-time-zone - collation-server character-set-server log-tc-size version.*/; + collation-server character-set-server log-tc-size tls-version version.*/; # Plugins which may or may not be there: @plugins=qw/innodb archive blackhole federated partition |