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This commit adds tests for SNI server support in:
* ssl_sni_SUITE.erl
* ssl_to_openssl_SUITE.erl
And some more modifications:
* make_certs also makes two certs for SNI, and adds
extra options for SNI.
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This commit adds support for RFC7301, application-layer protocol
negotiation. ALPN is the standard based approach to the NPN
extension, and is required for HTTP/2.
ALPN lives side by side with NPN and provides an equivalent
feature but in this case it is the server that decides what
protocol to use, not the client.
When both ALPN and NPN are sent by a client, and the server is
configured with both ALPN and NPN options, ALPN will always
take precedence. This behavior can also be found in the OpenSSL
implementation of ALPN.
ALPN and NPN share the ssl:negotiated_protocol/1 function for
retrieving the negotiated protocol. The previously existing
function ssl:negotiated_next_protocol/1 still exists, but has
been deprecated and removed from the documentation.
The tests against OpenSSL require OpenSSL version 1.0.2+.
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Conflicts:
lib/ssl/doc/src/ssl_app.xml
lib/ssl/src/ssl_manager.erl
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The PEM cache is now validated by a background process, instead of
always keeping it if it is small enough and clearing it otherwhiss.
That strategy required that small caches where cleared by API function
if a file changes on disk.
However document the clearing API function as it can still be usefull.
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* Handle v1 CRLs, with no extensions.
* Compare the IDP on a CRL correctly, if present
* Don't try to double-decode altnames
Tests are also included, and the make_certs testing tool in the SSL
application has been greatly extended.
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New design : ssl - Main
tls - Reflect tls specific semantics
dtls - Reflect dtls specific semantics
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with proper defaults
Added ssl_ECC_SUITE
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Also phase in tls module as main API instead of ssl. To
make API clearer. As TLS is the new protocol name.
Maybe keep some API functions in ssl
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* http://technotes.googlecode.com/git/nextprotoneg.html
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OTP-10106
OTP-10107
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A wrong decryption key would cause a badmatch in
generic_block_cipher_from_bin/2. The try in block_decipher/5 was
probably intendend to deal with that, but was misplace for this.
Additionaly, generating a failure alert erly, without computing the
record MAC, creates vector for a timing attack on CBC padding (for
details check TLS 1.2 RFC 5246, Sect. 6.2.3.2.). This attach vector
and the counter meassure applies to all SSL/TLS versions.
As a counter messure, compute the MAC even when decryption or padding
checks fail. A invalid padding will force a MAC failure by intentionaly
invalidating the content.
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* ia/ssl/remove-old-ssl/OTP-7048:
Remove old ssl implementation and deprecated function ssl:peercert/1
Conflicts:
lib/ssl/test/Makefile
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* upstream/dev:
Both the SSLv3 and TLS 1.0/TLS 1.1 specifications require implementations to ignore data following the ClientHello (i.e., extensions) if they do not understand them.
fix unknown ssl extension parsing by changing length from bits to bytes
Temporary disable tests on MAC due to issus with the MAC ODBC drivers
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* hw/call-chmod-without-f:
Call chmod without the "-f" flag
Conflicts:
erts/emulator/test/Makefile
lib/asn1/test/Makefile
lib/crypto/test/Makefile
lib/debugger/test/Makefile
lib/docbuilder/test/Makefile
lib/edoc/test/Makefile
lib/erl_interface/test/Makefile
lib/inviso/test/Makefile
lib/parsetools/test/Makefile
lib/percept/test/Makefile
lib/ssl/test/Makefile
lib/syntax_tools/test/Makefile
lib/test_server/test/Makefile
lib/tools/test/Makefile
OTP-9170
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When making an SSL connection (either as client or as server), the
process implementing the connection may use as much as hundreds of
kilobytes of memory, even when idle. This is problematic for any
application maintaining more than just a few SSL connections.
This patch introduces the option { hibernate_after, int() } to the
ssl:connect and ssl:listen functions, making the SSL connection
process go into hibernation after the specified number of milliseconds
of inactivity. This will reduce the memory used by the process to
just a few hundred bytes, making applications with thousands or
more SSL connections feasible, as long as most of the connections
are idle for most of the time (which is typically the case).
The approach of making the process go into hibernation only after
some time of inactivity was chosen because hibernation incurs some
CPU usage, and it is therefore not desirable for a process to
hibernate after each call.
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"-f" is a non-standard chmod option which at least SGI IRIX and HP UX do
not support. As the only effect of the "-f" flag is to suppress warning
messages, it can be safely omitted.
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For testing purposes ssl now also support some anonymous cipher suites
when explicitly configured to do so.
Also moved session cache tests to its own suite, so that timeout
of end_per_testcase when the mnesia is used as session cache will
not affect other test cases.
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Ssl has now switched default implementation and removed deprecated
certificate handling. All certificate handling is done by the public_key
application.
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New ssl now support client/server-certificates signed by dsa keys.
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