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| author | Kenneth Lakin <[email protected]> | 2016-04-30 02:31:51 -0700 |
|---|---|---|
| committer | Kenneth Lakin <[email protected]> | 2016-05-26 02:58:55 -0700 |
| commit | df0c5663dd944a3dd06936105d0696a704c20e4e (patch) | |
| tree | 0327c1f812afe0a9786acb3bf303ab665135825c /lib/ssl/doc/src | |
| parent | 42a0229c44875f927bc1fda138d24131874a1c3c (diff) | |
| download | otp-df0c5663dd944a3dd06936105d0696a704c20e4e.tar.gz otp-df0c5663dd944a3dd06936105d0696a704c20e4e.tar.bz2 otp-df0c5663dd944a3dd06936105d0696a704c20e4e.zip | |
ssl: Add BEAST mitigation selection option
Some legacy TLS 1.0 software does not tolerate the 1/n-1 content
split BEAST mitigation technique. This commit adds a beast_mitigation
SSL option (defaulting to one_n_minus_one) to select or disable the
BEAST mitigation technique.
Valid option values are (one_n_minus_one | zero_n | disabled).
Diffstat (limited to 'lib/ssl/doc/src')
| -rw-r--r-- | lib/ssl/doc/src/ssl.xml | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/lib/ssl/doc/src/ssl.xml b/lib/ssl/doc/src/ssl.xml index 154664d855..33ece8f769 100644 --- a/lib/ssl/doc/src/ssl.xml +++ b/lib/ssl/doc/src/ssl.xml @@ -417,10 +417,24 @@ fun(srp, Username :: string(), UserState :: term()) -> If set to <c>false</c>, it disables the block cipher padding check to be able to interoperate with legacy software.</p></item> - </taglist> - <warning><p>Using <c>{padding_check, boolean()}</c> makes TLS vulnerable to the Poodle attack.</p></warning> + + <tag><c>{beast_mitigation, one_n_minus_one | zero_n | disabled}</c></tag> + <item><p>Affects SSL-3.0 and TLS-1.0 connections only. Used to change the BEAST + mitigation strategy to interoperate with legacy software. + Defaults to <c>one_n_minus_one</c></p>. + + <p><c>one_n_minus_one</c> - Perform 1/n-1 BEAST mitigation.</p> + + <p><c>zero_n</c> - Perform 0/n BEAST mitigation.</p> + + <p><c>disabled</c> - Disable BEAST mitigation.</p></item> + + <warning><p>Using <c>{beast_mitigation, disabled}</c> makes SSL or TLS + vulnerable to the BEAST attack.</p></warning> + </taglist> + </section> <section> |