Commit Graph

571 Commits

Author SHA1 Message Date
Scott Mitchell
8732745264 OpenSslEngine skip ALPN tests if OpenSsl version doesn't support ALPN
Motivation:
OpenSslEngine now tests ALPN behavior. However it is possible that OpenSSL is present, but the version does not support ALPN. This will result in test failures instead of just skipping the test.

Modifications:
- Skip ALPN tests in OpenSslEngineTest if the version of OpenSSL does not support ALPN

Result:
Tests don't fail due to unsupported feature in OpenSSL.
2015-12-28 12:20:38 -08:00
Alex Petrov
ba22b0b944 Implement OpenSSL Engine tests for NPN / ALPN.
Motivation:

Currently there are no tests for OpenSSL Engine,
only for JdkSSL engine.

Modifications:

Common methods from `JdkSslEngine` test moved
to `SSLEngineTest`, JdkSslEngine now implements
NPN and ALPN tests.

Result:

OpenSSL Engine is now covered with unit tests.
2015-12-28 10:18:52 -08:00
Xiaoyan Lin
475d901131 Fix errors reported by javadoc
Motivation:

Javadoc reports errors about invalid docs.

Modifications:

Fix some errors reported by javadoc.

Result:

A lot of javadoc errors are fixed by this patch.
2015-12-27 08:36:45 +01:00
Xiaoyan Lin
a96d52fe66 Fix javadoc links and tags
Motivation:

There are some wrong links and tags in javadoc.

Modifications:

Fix the wrong links and tags in javadoc.

Result:

These links will work correctly in javadoc.
2015-12-26 08:34:31 +01:00
Scott Mitchell
fd5316ed6f ChunkedInput.readChunk parameter of type ByteBufAllocator
Motivation:
ChunkedInput.readChunk currently takes a ChannelHandlerContext object as a parameters. All current implementations of this interface only use this object to get the ByteBufAllocator object. Thus taking a ChannelHandlerContext as a parameter is more restrictive for users of this API than necessary.

Modifications:
- Add a new method readChunk(ByteBufAllocator)
- Deprecate readChunk(ChannelHandlerContext) and updates all implementations to call readChunk(ByteBufAllocator)

Result:
API that only requires ByteBufAllocator to use ChunkedInput.
2015-12-24 12:46:40 -08:00
Xiaoyan Lin
507feb5602 Close FileInputStream after consuming it in SelfSignedCertificate
Motivation:

FileInputStream opened by SelfSignedCertificate wasn't closed.

Modifications:

Use a try-finally to close the opened FileInputStream.

Result:

FileInputStream will be closed properly.
2015-12-24 07:51:09 +01:00
Trustin Lee
b62c5290ed Let SniHandler accept Mapping as well as DominaNameMapping
Related: #4470 #4473

Motivation:

A user might want to:

- implement dynamic mapping from hostname to SslContext
- server large number of domain names whose SslContext can be
  initialized lazily and destroyed when unused

Modifications:

- Let SniHandler accept Mapping<String, SslContext> as well as
  DomainNameMapping
- Make the default constructor of SslContext so that a user can create
  his or her own SslContext wrapper

Result:

Flexibility
2015-12-18 12:36:26 +09:00
Norman Maurer
dd9fc289fd Throw exception if KeyManagerFactory is used with OpenSslServerContext
Motivation:

We currently not supported using KeyManagerFactory with OpenSslServerContext and so should throw an exception if the user tries to do so. This will at least not give suprising and hard to debug problems later.

Modifications:

Throw exception if a user tries to construct a OpenSslServerContext with a KeyManagerFactory

Result:

Fail fast if the user tries to use something that is not supported.
2015-12-17 08:01:51 +01:00
Norman Maurer
253cd694ef Ensure we not leave data in the BIO when error happens.
Motivation:

We need to ensure we consume all pending data in the BIO on error to correctly send the close notify for the remote peer.

Modifications:

Correctly force the user to call wrap(...) if there is something left in the BIO.

Result:

close_notify is not lost.
2015-12-17 12:40:19 +09:00
Norman Maurer
eb577c5bd9 Respect ClientAuth set via OpenSslEngine constructor
Motivation:

When ClientAuth is set via SslContextBuilder we pass it into the OpenSslEngine constructor. Due a bug we missed to call the correct native methods and so never enabled ClientAuth in this case.

Modifications:

Correctly call setClientAuth(...) in the constructor if needed.

Result:

client auth also works when configured via the SslContextBuilder and OPENSSL is used.
2015-12-16 15:39:29 +01:00
Norman Maurer
088ee71222 Remove unused method in SslContext
Motivation:

We missed to remove a method in SslContext while refactored the implementation. We should remove the method to keep things clean.

Modifications:

Remove unused method.

Result:

Code cleanup.
2015-12-10 08:58:40 +01:00
Alex Petrov
43ebbc3fa0 Update JDK SSL Tests to use SSL Context Builder.
Motivation:

Use new / non-deprecated APIs for creating SSL Context
in tests, in order to be able to implement OpenSsl
tests with maximum code reuse.

Modifications:

Use `SslContextBuilder.(forServer|forClient)` instead
of deprecated `JdkSslServerContext` constructor.
Use `ApplicationProtocolConfig` instead of Protocol
Negotiator.
Use custom exception type for skipping tests to avoid
swallowing exceptions arising from tests.

Result:

Exceptions from tests aren't swallowed.
Using new APIs allows reusing same test code for
OpenSsl tests.
2015-12-04 11:08:57 -08:00
Norman Maurer
7bee318fc7 Use OneTimeTask where possible to reduce object creation
Motivation:

We should use OneTimeTask where possible to reduce object creation.

Modifications:

Replace Runnable with OneTimeTask

Result:

Less object creation
2015-11-20 14:39:06 -08:00
Norman Maurer
2ecce8fa56 [maven-release-plugin] prepare for next development iteration 2015-11-10 22:59:33 +01:00
Norman Maurer
6a93f331d3 [maven-release-plugin] prepare release netty-4.1.0.Beta8 2015-11-10 22:50:57 +01:00
Scott Mitchell
21e27da410 ApplicationProtocolNegotiationHandler failure behavior
Motivation:
Child classes of ApplicationProtocolNegotiationHandler may want to override the behavior when a handshake failure is detected.

Modifications:
- Provide a method which can be overriden when a handshake failure is detected.

Result:
Child classes can override ApplicationProtocolNegotiationHandler handshake failure behavior.
2015-11-07 09:33:08 -08:00
Norman Maurer
85236d5446 [#4355] OpenSslServerContext reinitializes the provided TrustManagerFactory with the key cert chain.
Motivation:

OpenSslServerContext should not reinitialize the provided TrustManagerFactory with the key cert chain as the user should be able to pass a fully initialized TrustManagerFactory. This is also in line with how JdkSslServerContext works.

Modifications:

Not reinitialize the provided TrustManagerFactory with the key cert chain.

Result:

Correct and consistent behavior.
2015-10-25 10:59:50 +01:00
Norman Maurer
4aa19a09bd Implement SSLSession.invalidate() and isValid() for OpenSSLEngine.
Motivation:

The SSLSession allows to invalidate a SSLSession and so disallow resume of a session. We should support this for OpenSSLEngine as well.

Modifications:

- Correctly implement SSLSession.isValid() and invalidate() in OpenSSLEngine
- Add unit test.

Result:

Invalidate of SSL sessions is supported when using OpenSSL now.
2015-10-15 12:02:19 +02:00
Norman Maurer
66c3c58d3e Reduce object creation for for unwrap/wrap if no ByteBuffer[] is used.
Motivation:

Often unwrap(...), wrap(...) is used with a single ByteBuffer and not with a ByteBuffer[]. We should reduce the array creations in this case.

Modifications:

Reuse ByteBuffer[1] for dst/src ByteBuffer.

Result:

Less object creation and so less GC
2015-10-07 13:35:53 +02:00
Norman Maurer
2ff2806ada [maven-release-plugin] prepare for next development iteration 2015-10-02 09:03:29 +02:00
Norman Maurer
5a43de10f7 [maven-release-plugin] prepare release netty-4.1.0.Beta7 2015-10-02 09:02:58 +02:00
Norman Maurer
dc6cb7545b Lazy compute SSLSession creation time.
Motivation:

As a SSL session may be created later at some time we should compute the creation time in a lazy fashion.

Modifications:

- Lazy compute creation time
- Add some unit test

Result:

More correct behavior
2015-10-03 10:42:00 +02:00
Norman Maurer
5deec9631f Add support for server-side renegotiation when using OpenSslEngine.
Motivation:

JDK SslEngine supports renegotion, so we should at least support it server-side with OpenSslEngine as well.

That said OpenSsl does not support sending messages asynchronly while the renegotiation is still in progress, so the application need to ensure there are not writes going on while the renegotiation takes place. See also https://rt.openssl.org/Ticket/Display.html?id=1019 .

Modifications:

- Add support for renegotiation when OpenSslEngine is used in server mode
- Add unit tests.
- Upgrade to netty-tcnative 1.1.33.Fork9

Result:

Better compatibility with the JDK SSLEngine implementation.
2015-10-02 11:24:51 +02:00
Norman Maurer
179cd9a4a1 Correctly update internal handshake state on beginHandshake()
Motivation:

We missed to correctly update the internal handshake state on beginHandshake() if we was able to finish the handshake directly. Also we not handled the case correctly when beginHandshake() was called after the first handshake was finished, which incorrectly throw an Error.

Modifications:

- Correctly set internal handshake state in all cases
- Correctly handle beginHandshake() once first handshake was finished.

Result:

Correctly handle OpenSslEngine.beginHandshake()
2015-10-01 17:41:46 +02:00
Norman Maurer
2766fc49e2 Expose new way of setting session keys
Motivation:

We should provide a better way to set session keys that not use the deprecated method of netty-tcnative.

Modifications:

- Add OpenSslSessionTicketKey
- Expose new method on OpenSslServerContext and deprecate the old method.

Result:

Easier to use and can remove the deprecated method later on.
2015-09-25 20:58:04 +02:00
Scott Mitchell
c47106587a Unused paramters introduced by https://github.com/netty/netty/pull/4257
Motivation:
PR https://github.com/netty/netty/pull/4257 introduced paramters and didn't use them.

Modifications:
- Use the new paramters

Result:
No warnings and correct behavior
2015-09-24 17:37:33 -07:00
Norman Maurer
6c6c369c68 [#4235] Ensure OpenSslEngine.unwrap(...) / wrap(...) correctly return HandshakeStatus.FINISHED
Motivation:

OpenSslEngine.unwrap(...) / wrap(...) must return HandhsakeStatus.FINISHED if an unwrap or wrap finishes a handshake to behave like descripted in the SSLEngine docs.

Modifications:

- Ensure we return HandshakeStatus.FINISHED

Result:

Behave correctly.
2015-09-24 14:58:31 +02:00
Scott Mitchell
c116c35ed0 SelfSignedCertificate configurable valid dates
Motivation:
Users may want to control the valid dates for SelfSignedCertificate.

Modifications:
- Allow NOT_BEFORE and NOT_AFTER to be controlled via java system properties.

Result:
Fixes https://github.com/netty/netty/issues/3978
2015-09-23 17:04:05 -07:00
nmittler
a1d0207ec5 Adding client auth to SslContextBuilder
Motivation:

To simplify the use of client auth, we need to add it to the SslContextBuilder.

Modifications:

Added a ClientAuth enum and plumbed it through the builder, down into the contexts/engines.

Result:

Client auth can be configured when building an SslContext.
2015-09-18 12:16:49 -07:00
nmittler
3ee44a3dbb Update Netty to latest netty-tcnative
Motivation:

The latest netty-tcnative fixes a bug in determining the version of the runtime openssl lib.  It also publishes an artificact with the classifier linux-<arch>-fedora for fedora-based systems.

Modifications:

Modified the build files to use the "-fedora" classifier when appropriate for tcnative. Care is taken, however, to not change the classifier for the native epoll transport.

Result:

Netty is updated the the new shiny netty-tcnative.
2015-09-18 12:07:21 -07:00
Norman Maurer
30b30f77c6 Support SSLSession.getLocalCertificates() and getLocalPrincipal() when using OpenSSL
Motivation:

SSLSession.getLocalCertificates() and getLocalPrincipal() was not supported when using OpenSSL, which can produce problems when switch from JDK to OpenSSL impl.

Modifications:

Implement SSLSession.getLocalCertificates() and getLocalPrincipal() for OpenSslEngine.

Result:

More consistent behaving between JDK and OpenSSL based SSLEngine.
2015-09-15 12:22:00 +02:00
Norman Maurer
6e3acfeb06 Correctly throw SSLPeerUnverifiedException if peers identity has not been verified
Motivation:

As stated in the SSLSession javadocs getPeer* methods need to throw a SSLPeerUnverifiedException if peers identity has not be verified.

Modifications:

- Correctly throw SSLPeerUnverifiedException
- Add test for it.

Result:

Correctly behave like descripted in javadocs.
2015-09-15 09:57:45 +02:00
Michael Bildner
58dc7f7902 Do not bother closing SSL enging inbound if the outbound has already been closed.
Motivation:

Invoking the javax.net.ssl.SSLEngine.closeInbound() method will send a
fatal alert and invalidate the SSL session if a close_notify alert has
not been received.
From the javadoc:
If the application initiated the closing process by calling
closeOutbound(), under some circumstances it is not required that the
initiator wait for the peer's corresponding close message. (See section
7.2.1 of the TLS specification (RFC 2246) for more information on
waiting for closure alerts.) In such cases, this method need not be
called.
Always invoking the closeInbound() method without regard to whether or
not the closeOutbound() method has been invoked could lead to
invalidating perfectly valid SSL sessions.

Modifications:

Added an instance variable to track whether the
SSLEngine.closeOutbound() method has been invoked. When the instance
variable is true, the SSLEngine.closeInbound() method doesn't need to be
invoked.

Result:

SSL sessions will not be invalidated if the outbound side has been
closed but a close_notify alert hasn't been received.
2015-09-06 10:00:46 +02:00
Norman Maurer
34de2667c7 [maven-release-plugin] prepare for next development iteration 2015-09-02 11:45:20 +02:00
Norman Maurer
2eb444ec1d [maven-release-plugin] prepare release netty-4.1.0.Beta6 2015-09-02 11:36:11 +02:00
Norman Maurer
407d5ccdcf Revert "Consistent naming style for enum"
This reverts commit 4feafc4a52.
2015-08-28 20:49:38 +02:00
Norman Maurer
4feafc4a52 Consistent naming style for enum
Motivation:

We should use camel-case for Enums.

Modifications:

Rename enums to use camel-case.

Result:

Consistent naming
2015-08-21 07:18:19 +02:00
Vineet Garg
052a171a52 Fixes infinite loop during handshake in SslHandler in Android devices
Motivation:

On Android devices with version less than Lollipop, HarmonyJSSE is used for SSL. After completion of handshake, handshake status is NOT_HANDSHAKING instead of FINISHED. Also encrypting empty buffer after handshake should cause underflow exception and produce 0 bytes, but here it happily encrypts it causing for loop to never break

Modification:

Since 0 bytes should only be consumed in handshake process. Added a condition to break loop when 0 bytes are consumed and handshake status is NOT_HANDSHAKING

Result:

Sucessful ssl handshake on Android devices, no infinite loop now
2015-08-19 22:12:52 +02:00
Scott Mitchell
a4261d481c Eclipse SPDY docs moved
Motivation:
We provide a hyperlink to the docs for SPDY if the runtime is not setup correctly to help users. These docs have moved.

Modifications:
- Update the hyperlink to point to the new doc location.

Result:
Users are able to find docs more easily.
2015-08-13 09:45:06 -07:00
Norman Maurer
5ac84760c4 Allow to create SslContext from existing PrivateKey / X509Certificate
Motivation:

Sometimes the user already has a PrivateKey / X509Certificate which should be used to create a new SslContext. At the moment we only allow to construct it via Files.

Modifications:

- Add new methods to the SslContextBuilder to allow creating a SslContext from PrivateKey / X509Certificate
- Mark all public constructors of *SslContext as @Deprecated, the user should use SslContextBuilder
- Update tests to us SslContextBuilder.

Result:

Creating of SslContext is possible with PrivateKay/X509Certificate
2015-08-12 15:05:58 +02:00
Norman Maurer
ecc01da9dd [#3968] Disallow pass-through of non ByteBufs in SslHandler
Motivation:

We pass-through non ByteBuf when SslHandler.write(...) is called which can lead to have unencrypted data to be send (like for example if a FileRegion is written).

Modifications:

- Fail ChannelPromise with UnsupportedMessageException if a non ByteBuf is written.

Result:

Only allow ByteBuf to be written when using SslHandler.
2015-07-22 13:31:33 +02:00
Norman Maurer
c3ab557f85 [#3987] Remove RC4 from default ciphers.
Motivation:

Remove RC4 from default ciphers as it is not known as secure anymore.

Modifications:

Remove RC4

Result:

Not use an insecure cipher as default.
2015-07-22 13:29:43 +02:00
Norman Maurer
9660e2f6a9 Better handling of BUFFER_OVERFLOW when unwrap data.
Motivation:

When we detect a BUFFER_OVERFLOW we should just forward the already produced data and allocate a new buffer and NOT do any extra memory copies while trying to expand the buffer.

Modifications:

When a BUFFER_OVERFLOW is returned and some data was produced just fire this data through the pipeline and allocate a new buffer to read again.

Result:

Less memorycopies and so better performance.
2015-07-08 09:39:12 +02:00
Norman Maurer
8d1c6ebf71 Only do priming read if there is no space in dsts buffers.
Motivation:

A SSL_read is needed to ensure the bio buffer is flushed, for this we did a priming read. This can be removed in many cases. Also ensure we always fill as much as possible in the destination buffers.

Modifications:

- Only do priming read if capacity of all dsts buffers is zero
- Always produce as must data as possible in the dsts buffers.

Result:

Faster code.
2015-07-08 08:41:18 +02:00
Norman Maurer
18356911ab Stop calling BIO_write once internal buffer is full.
Motivation:

Previous we called BIO_write until either everything was written into it or it returned an error, which meant that the buffer is full. This then needed a ERR_clear_error() call which is expensive.

Modifications:

Break out of writing loop once we detect that not everything was written and so the buffer is full.

Result:

Less overhead when writing more data then the internal buffer can take.
2015-07-08 08:39:21 +02:00
Norman Maurer
a9d2b5cef0 Skip empty buffers and not pass these to BIO_write
Motivation:

When BIO_write is called with an empty buffer it will return 0 for which we call ERR_clear_error(). This is not neccessary as we should just skip these buffers. This eliminates a lot of overhead.

Modifications:

Skip empty src buffers when call unwrap(...).

Result:

Less overhead for unwrap(...) when called with empty buffers.
2015-07-08 08:37:51 +02:00
Norman Maurer
0f95b85ec2 Ensure OpenSslSession informations can be retrieved even after shutdown
Motivation:

If a user tries to access various informations on the OpenSslSession after the SSLEngine was closed it will not work if these were not accessed before as we lazy init most of them.

Modifications:

Directly populate the whole OpenSslSession once the handshake is complete and before the user is notified about it.

Result:

OpenSslSession informations are avaible until it is GC'ed.
2015-07-07 09:49:52 +02:00
Norman Maurer
bad8e0d6ab Correctly handle errors when using OpenSSL
Motivation:

We used ERR_get_error() to detect errors and missed to handle different errors. Also we missed to clear the error queue for a thread before invoke SSL operations,
this could lead to detecting errors on different OpenSslEngines then the one in which the error actual happened.

Modifications:

Explicit handle errors via SSL.get_error and clear the error code before SSL operations.

Result:

Correctly handle errors and no false-positives in different OpenSslEngines then the one which detected an error.
2015-06-21 21:06:42 +02:00
Norman Maurer
29ac2ae3c2 [#3883] OpenSSL SSLSession returns incorrect peer principal
Motivation:

According to the javadocs of SSLSession.getPeerPrincipal should be returning the identity of the peer, while we return the identity of the issuer.

Modifications:

Return the correct indentity.

Result:

Behavior match the documentation.
2015-06-17 06:36:13 +02:00
Norman Maurer
d1b7f990f2 Not skip first cert when using OpenSslClientContext
Motivation:

Due a copy and paste error we incorrectly skipped the first cert in the keyCertChainFile when using OpenSslClientContext.

Modifications:

Correctly not skip the first cert.

Result:

The certificate chain is correctly setup when using OpenSslClientContext.
2015-06-10 09:01:31 +02:00