as much as possible.
* test/openssl/test_ssl_session.rb: Ditto.
* test/openssl/test_partial_record_read.rb: Ditto.
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shouldn't use same server for respective tests, because the 1st
test sometimes kills the server main loop silently.
[Bug #9881] [ruby-dev:48266]
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when SSL is not started.
This fix the fd leak by test_https_proxy_authentication in
test/net/http/test_https_proxy.rb.
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when SSL session has not been started.
* test/openssl/test_ssl.rb: test for change.
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SSLSocket methods. [ruby-trunk - Bug #9028]
* test/openssl/test_ssl.rb: Test for the above.
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critical.
The patch for CVE-2013-4073 caused SSL crash when a SSL server returns
the certificate that has critical SAN value. X509 extension could
include 2 or 3 elements in it:
[id, criticality, octet_string] if critical,
[id, octet_string] if not.
Making sure to pick the last element of X509 extension and use it as
SAN value.
[ruby-core:55685] [Bug #8575]
Thank you @nahi for providing the patch!
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hostname verification. Patched by nahi.
* test/openssl/test_ssl.rb (test_verify_certificate_identity): test for
above.
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countermeasure for the BEAST attack by default. The default options
of OpenSSL::SSL:SSLContext are now:
OpenSSL::SSL::OP_ALL & ~OpenSSL::SSL::OP_DONT_INSERT_EMPTY_FRAGMENTS
[Bug #5353] [ruby-core:39673]
* test/openssl/test_ssl.rb: Adapt tests to new SSLContext default.
* NEWS: Announce the new default.
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ext/ossl_ssl.c: Support Next Protocol Negotiation. Protocols to be
advertised by the server can be set in the SSLContext by using
SSLContext#npn_protocols=, protocol selection on the client is
supported by providing a selection callback with
SSLContext#npn_select_cb. The protocol that was finally negotiated
is available through SSL#npn_protocol.
test/openssl/test_ssl.rb: Add tests for Next Protocol Negotiation.
NEWS: add news about NPN support.
[Feature #6503] [ruby-core:45272]
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remove SSLContext#disable_client_renegotiation and related
functionality introduced in r35797. The new callback approach
gives clients maximum flexibility to decide on their own what to
do on renegotiation attempts.
Add documentation for SSL module and SSLError.
* test/openssl/test_ssl.rb: Add a test for
SSLContext#renegotiation_cb.
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* test/openssl/test_ssl.rb: Simple tests for this.
Client-side renegotiation is still considered problematic, even
when used in the context of secure renegotiation (RI, RFC 5746).
The changes allow users to either completely disable client
renegotiation on the server, or to specify a maximum number of
handshakes allowed in total. The number of total handshakes is
counted in a callback set as SSL_set_info_callback. If the
maximum number of handshakes is exceeded an error will be raised
We do not support renegotiation in the OpenSSL extension, therefore
this feature can only be tested externally.
The feature is opt-in, the default setting will be to allow
unlimited client renegotiation, as was the case before.
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expected. Two errors are possible when connection is refused due
to a protocol version that was explicitly disallowed,
OpenSSL::SSL::SSLError or Errno::ECONNRESET, depending on the
OpenSSL version in use.
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* test/openssl/test_ssl.rb: Handle ECONNRESET in code instead to avoid
the test failing in Ruby CI [1]
[1] 20120507T190102Z.log.html.gz#test-all
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* test/openssl/test_ssl.rb (test_forbid_tls_v1_{1,2}_{for_client,from_server}):
test only if necessary option is available.
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OpenSSL::SSL::OP_NO_TLSv1_1
OpenSSL::SSL::OP_NO_TLSv1_2
to allow blocking specific TLS versions. Thanks to Justin Guyett for
pointing this out to me.
* test/openssl/test_ssl.rb: add tests to assert correct behavior when
blocking certain versions of TLS/SSL both on server and client side.
Also refactored tests to reduce boilerplate code a little.
* test/openssl/utils.rb: rescue Errno::ECONNRESET for tests where
client rejects the connection because a forbidden protocol version
was used.
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SSLContext#version to inspect the version that was negotiated for
a given connection.
* ext/openssl/extconf.rb: detect TLS 1.1 & 1.2 support.
* test/openssl/test_ssl.rb: add tests for TLS 1.1 & 1.2 given they
are supported by the native OpenSSL being used.
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option to prevent BEAST attack. See [Bug #5353].
In OpenSSL, OP_DONT_INSERT_EMPTY_FRAGMENTS is used to prevent
TLS-CBC-IV vulunerability described at
http://www.openssl.org/~bodo/tls-cbc.txt
It's known issue of TLSv1/SSLv3 but it attracts lots of attention
these days as BEAST attack. (CVE-2011-3389)
Until now ossl sets OP_ALL at SSLContext allocation and call
SSL_CTX_set_options at connection. SSL_CTX_set_options updates the
value by using |= so bits set by OP_ALL cannot be unset afterwards.
This commit changes to call SSL_CTX_set_options only 1 time for each
SSLContext. It sets the specified value if SSLContext#options= are
called and sets OP_ALL if not.
To help users to unset bits in OP_ALL, this commit also adds several
constant to SSL such as
OpenSSL::SSL::OP_DONT_INSERT_EMPTY_FRAGMENTS. These constants were
not exposed in Ruby because there's no way to unset bits in OP_ALL
before.
Following is an example to enable 0/n split for BEAST prevention.
ctx.options = OP_ALL & ~OP_DONT_INSERT_EMPTY_FRAGMENTS
* test/openssl/test_ssl.rb: Test above option exists.
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binary data.
* test/openssl/test_ssl.rb: Add test for it.
Thanks to Niklas Baumstark for reporting the issue!
[Ruby 1.9 - Bug #5233] [ruby-core:39120]
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Without this, the connection will be alive without GC after exit
the block and the test will fail as "TCPServer was closed and SSLServer
is still alive" on 64bit Unix: at least CentOS, Ubuntu, and FreeBSD.
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* test/openssl/test_ssl.rb: Add a test for it.
Thanks to Eric Wong for the patch.
[Ruby 1.9 - Feature #5183] [ruby-core:38911]
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verify callback of SSLContext and X509Store and make the
verification fail normally. Raising exception directly from callback
causes orphan resouces in OpenSSL stack. Patched by Ippei Obayashi.
See #4445.
* test/openssl/test_ssl.rb
(test_exception_in_verify_callback_is_ignored): test it.
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variable.
* test/openssl/*: less warnings while test running with -w.
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