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* .travis.yml: test with Ruby 2.4topic/testing-with-ruby24Kazuki Yamaguchi2017-01-311-7/+8
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* ruby-openssl-docker: update versions of Ruby and OpenSSLKazuki Yamaguchi2017-01-312-19/+27
| | | | Ruby 2.3.3/2.4.0, OpenSSL 1.0.2k/1.1.0d and LibreSSL 2.3.9/2.4.4.
* x509: fix OpenSSL::X509::Name#eql?Kazuki Yamaguchi2017-01-282-1/+11
| | | | | | | | Commit 34e7fe34ee32 ("Use rb_obj_class() instead of CLASS_OF()", 2016-09-08) incorrectly inverted the result. Fix it, and add a test case for this. Fixes: 34e7fe34ee32 ("Use rb_obj_class() instead of CLASS_OF()")
* test/envutil: fix assert_raise_with_messageKazuki Yamaguchi2017-01-241-0/+5
| | | | Import mu_pp method from Ruby trunk.
* buffering: fix typo in docKazuki Yamaguchi2017-01-231-2/+2
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* appveyor.yml: update OpenSSL version to 1.0.2jKazuki Yamaguchi2017-01-171-3/+3
| | | | | | | The new RubyInstaller 2.3.3 uses OpenSSL 1.0.2j. This will fix CI build on AppVayor. Note that this is not a future-proof resolution; the future releases of RubyInstaller that AppVayor will use may require another incompatible version of OpenSSL.
* Merge branch 'topic/windows-static-linking-without-pkg-config' into maintKazuki Yamaguchi2017-01-051-0/+6
|\ | | | | | | | | * topic/windows-static-linking-without-pkg-config: Fix build with static OpenSSL libraries on Windows
| * Fix build with static OpenSSL libraries on Windowstopic/windows-static-linking-without-pkg-configKazuki Yamaguchi2016-12-301-0/+6
| | | | | | | | | | | | | | | | | | OpenSSL <= 1.0.2 requires gdi32 for RAND_screen(). OpenSSL >= 1.1.0 no longer has RAND_screen() but it now requires crypt32. If pkg-config is usable, they are automatically linked, but if it is not, configuring Ruby/OpenSSL fails. Fixes: https://bugs.ruby-lang.org/issues/13080
* | Merge pull request #96 from CBonnell/masterKazuki Yamaguchi2016-12-302-1/+8
|\ \ | |/ |/| Fix for ASN1::Constructive 'each' implementation
| * Fix for ASN1::Constructive 'each' implementationCorey Bonnell2016-12-292-1/+8
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* Ruby/OpenSSL 2.0.2v2.0.2Kazuki Yamaguchi2016-12-212-2/+2
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* pkey: allow instantiating OpenSSL::PKey::PKey with unsupported key typeKazuki Yamaguchi2016-12-211-5/+10
| | | | | | | | | | Fix 'unsupported key type' error if OpenSSL::SSL::SSLSocket#tmp_key is called when X25519 is used for key exchange. EVP_PKEY may have a key type that we don't have have a dedicated subclass. Let's allow instantiating OpenSSL::PKey::PKey with such an EVP_PKEY, although the resulting instance is not so useful because it can't be exported at the moment.
* ssl: use SSL_SESSION_get_protocol_version()Kazuki Yamaguchi2016-12-213-5/+9
| | | | | | | | Restore the old behavior of OpenSSL::SSL::Session#==. SSL_SESSION_get_protocol_version() was missing in OpenSSL master at the time r55287 (cad3226a06a1, "openssl: adapt to OpenSSL 1.1.0 opaque structs", 2016-06-05).
* Rename functions in openssl_missing.cKazuki Yamaguchi2016-12-212-20/+29
| | | | | To avoid symbol conflict that would occur if two versions of OpenSSL are loaded at the same time.
* ssl: check for SSL_CTX_clear_options()Kazuki Yamaguchi2016-12-182-0/+5
| | | | | | | SSL_CTX_clear_options() first appeared in OpenSSL 0.9.8m. Add alternative macro definition for ancient versions of OpenSSL. http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/78693
* Ruby/OpenSSL 2.0.1v2.0.1Kazuki Yamaguchi2016-12-102-2/+2
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* Merge changes from Ruby trunk r56927..r56953Kazuki Yamaguchi2016-12-101-1/+1
|\ | | | | | | | | | | | | | | | | * ruby-trunk r56927..r56953: (3 commits) (r56953) openssl: import fixes from upstream (r56948) ossl.c: cast (r56946) openssl: import v2.0.0 Sync-with-trunk: r56953
| * openssl: import fixes from upstreamrhe2016-12-103-8/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Import the following two commits from upstream: commit 72126d6c8b88abd69c3565fc3bbbd5ed1e401611 Author: Kazuki Yamaguchi <k@rhe.jp> Date: Thu Dec 1 22:27:03 2016 +0900 pkey: check existence of EVP_PKEY_get0() EVP_PKEY_get0() did not exist in early OpenSSL 0.9.8 series. So define ourselves if needed. commit 94a1c4e0c5705ad1e9a4ca08cacaa6cba8b1e6f5 Author: Kazuki Yamaguchi <k@rhe.jp> Date: Thu Dec 1 22:13:22 2016 +0900 test/test_cipher: fix test with OpenSSL 1.0.1 before 1.0.1d Set the authentication tag before the AAD when decrypting. Before OpenSSL commit 96f7fafa2431 ("Don't require tag before ciphertext in AESGCM mode", 2012-10-16, at OpenSSL_1_0_1-stable branch, included in OpenSSL 1.0.1d), the authentication tag must be set before any calls of EVP_CipherUpdate(). They should fix build on CentOS 5 and Ubuntu 12.04 respectively. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| * ossl.c: castnobu2016-12-101-1/+1
| | | | | | | | | | | | | | * ext/openssl/ossl.c (ossl_pem_passwd_cb): cast to int. it's safe because len does not exceed int max_len. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| * openssl: import v2.0.0rhe2016-12-100-0/+0
| | | | | | | | | | | | | | | | | | Import Ruby/OpenSSL 2.0.0. The full commit history since 2.0.0 beta.2 (imported at r56098) can be found at: https://github.com/ruby/openssl/compare/v2.0.0.beta.2...v2.0.0 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56946 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* | Merge pull request #88 from yogo1212/generalizedtime_formatKazuki Yamaguchi2016-12-102-3/+17
|\ \ | | | | | | asn1: handle GENERALIZEDTIME without seconds
| * | asn1: more output on error 'bad GENERALIZEDTIME'Leon M. George2016-12-091-1/+2
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| * | asn1: handle GENERALIZEDTIME without secondsLeon M. George2016-12-092-2/+15
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* | Merge pull request #89 from koic/fix_typo_in_ossl_engineKazuki Yamaguchi2016-12-091-1/+1
|\ \ | | | | | | Fix a typo in ossl_engine.c
| * | Fix a typo in ossl_engine.cKoichi ITO2016-12-091-1/+1
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* | tool/sync-with-trunk: rename ext/openssl/History.md properlyKazuki Yamaguchi2016-12-051-0/+1
| | | | | | | | | | | | Follow-up for 56354a3b9aef that changed sync:to_ruby Rake task to include History.md in Ruby tree. Since History.md is located directly under root in this repository, it needs to be renamed.
* | Merge branch 'topic/under-gc-stress' into maintKazuki Yamaguchi2016-12-0519-21/+59
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | * topic/under-gc-stress: test: run test cases under GC.stress if OSSL_GC_STRESS is specified test/test_pair: make TestPairM#test_write_nonblock_retry faster test: call super from each test case's 'setup' method ssl: prevent encoded NPN advertised protocol list from being GCed bn: keep reference to temporary OpenSSL::BN object created by GetBNPtr()
| * | test: run test cases under GC.stress if OSSL_GC_STRESS is specifiedtopic/under-gc-stressKazuki Yamaguchi2016-12-051-0/+9
| | | | | | | | | | | | | | | This would have caught some of GC issues like one reported at [ruby/openssl#87].
| * | test/test_pair: make TestPairM#test_write_nonblock_retry fasterKazuki Yamaguchi2016-12-051-1/+1
| | | | | | | | | | | | | | | | | | | | | Write 4099-bytes blocks instead of 11-bytes blocks to run it faster. The buffer may be as large as megabytes and it takes too much time to fill up, especially under GC.stress. I didn't measured but it didn't finish in an hour.
| * | test: call super from each test case's 'setup' methodKazuki Yamaguchi2016-12-0514-0/+14
| | | | | | | | | | | | | | | | | | Just like we already do for 'teardown' method, though we don't have OpenSSL::TestCase#setup yet. This will be useful when we want to inject GC.stress = true.
| * | ssl: prevent encoded NPN advertised protocol list from being GCedKazuki Yamaguchi2016-12-051-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | SSLContext#setup encodes the protocol list set in @npn_protocols into a String. The String is passed to SSL_CTX_set_next_protos_advertised_cb() and OpenSSL invokes the callback function with the String. However since Ruby's GC can't find the reference to the String from the inside of OpenSSL, it can be free'd before the callback is invoked. So store the String in an instance variable to prevent this.
| * | bn: keep reference to temporary OpenSSL::BN object created by GetBNPtr()Kazuki Yamaguchi2016-12-043-19/+31
|/ / | | | | | | | | | | | | | | | | GetBNPtr() accepts both OpenSSL::BN and Ruby integers. In the latter case, it creates a temporary OpenSSL::BN internally. The OpenSSL::BN object immediately disappears from the stack and is not protected from GC. Fixes: https://github.com/ruby/openssl/issues/87
* | pkey: check existence of EVP_PKEY_get0()Kazuki Yamaguchi2016-12-012-0/+5
| | | | | | | | | | EVP_PKEY_get0() did not exist in early OpenSSL 0.9.8 series. So define ourselves if needed.
* | test/test_cipher: fix test with OpenSSL 1.0.1 before 1.0.1dKazuki Yamaguchi2016-12-011-8/+8
|/ | | | | | | | | Set the authentication tag before the AAD when decrypting. Before OpenSSL commit 96f7fafa2431 ("Don't require tag before ciphertext in AESGCM mode", 2012-10-16, at OpenSSL_1_0_1-stable branch, included in OpenSSL 1.0.1d), the authentication tag must be set before any calls of EVP_CipherUpdate().
* Ruby/OpenSSL 2.0.0v2.0.0Kazuki Yamaguchi2016-11-301-1/+1
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* Copy History.md to the Ruby treeKazuki Yamaguchi2016-11-301-0/+1
| | | | sync:to_ruby Rake task now copies History.md to ext/openssl/History.md.
* ssl: follow-up for the workaround for OpenSSL 1.1.0c's SSL_read()Kazuki Yamaguchi2016-11-301-7/+7
| | | | | | | | Remove the comment added by commit 072d53ecf984 ("ssl: workaround for new behavior of SSL_read() in OpenSSL >= 1.1.0c"). The breaking change in OpenSSL 1.1.0c has been reverted in the 1.1.0 branch. However, for the sake of safety, ensure that we never call rb_sys_fail() with errno == 0. So there is no change in the actual code.
* Merge changes from Ruby trunk r56492..r56927Kazuki Yamaguchi2016-11-303-6/+6
|\ | | | | | | | | | | | | | | * ruby-trunk r56492..r56927: (2 commits) (r56927) parse.y: ambiguous parentheses (r56578) openssl/ut_eof.rb: rename TestEOF Sync-with-trunk: r56927
| * parse.y: ambiguous parenthesesnobu2016-11-301-1/+1
| | | | | | | | | | | | | | * parse.y (parser_yylex): warn ambiguous parentheses after a space in method definitions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| * openssl/ut_eof.rb: rename TestEOFnobu2016-11-302-5/+5
| | | | | | | | | | | | | | * test/openssl/ut_eof.rb (OpenSSL::TestEOF): move TestEOF module under OpenSSL to get rid of conflict with test/ruby/ut_eof.rb. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56578 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* | test: fix fragile test casesKazuki Yamaguchi2016-11-309-128/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the fragile test cases that are sensitive to the difference between Time.now.to_i and time(2). When issuing test certificates, we are typically setting the current time fetched by Time.now to the notBefore field. Time.now uses clock_gettime(2) with CLOCK_REALTIME. On the other hand, OpenSSL uses time(2) in its certificate verification code. On Linux/x86-64, time(2) is implemented not to return the adjusted 'current time' like Time.now, but to return the wall clock seconds at the last tick. This results in that time(2) called later may return an earlier time, causing the certificate verification to fail with 'certificate is not yet valid' error. So, create test certificates with notBefore<Time.now to avoid this. Since it's awful to do "Time.now - 1" everywhere, make the notBefore and notAfter fields optional with defaults with margin.
* | Merge branch 'topic/ssl-make-sslctx-freeze-alias-of-setup'Kazuki Yamaguchi2016-11-292-0/+13
|\ \ | | | | | | | | | | | | * topic/ssl-make-sslctx-freeze-alias-of-setup: ssl: make OpenSSL::SSL::SSLContext#freeze an alias of #setup
| * | ssl: make OpenSSL::SSL::SSLContext#freeze an alias of #setuptopic/ssl-make-sslctx-freeze-alias-of-setupKazuki Yamaguchi2016-11-292-0/+13
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SSLSocket#setup uses the frozen state as "SSL_CTX is already set up". If an user manually freeze the context, it misunderstands as if #setup is already called, leading to unexpected behaviors because parameters the user set won't be actually set to the underlying SSL_CTX and thus ignored. Ideally, #setup should go and be replaced with setters. But we don't do this now because it is not that simple: some of them would produce new ordering issues, e.g. 'ca_file' property which loads a file into SSL_CTX::cert_store and 'cert_store' which replaces SSL_CTX::cert_store would conflict. Fixing this properly would require deprecating 'ca_file' first. So, let's take the second best way: make it "just work" instead of break silently. Fixes: https://github.com/ruby/openssl/issues/85
* | ssl: fix possible exception from non-protected codeKazuki Yamaguchi2016-11-281-42/+66
| | | | | | | | | | | | | | | | | | | | | | rb_ary_new_from_args() is called from non-protected callback function which will be directly called from OpenSSL. It may raise NoMemoryError and may corrupt the internal state of SSL object. So, avoid creating Array here and pass raw values to the protected function instead. The same change has been applied to ALPN/NPN selection callbacks in 3a926047a729 ("ssl: catch exceptions raised in ALPN/NPN callbacks", 2016-08-30).
* | ssl: inline ossl_ssl_shutdown() into ossl_ssl_stop()Kazuki Yamaguchi2016-11-281-20/+15
| | | | | | | | | | | | | | | | We call SSL_shutdown() four times at most meaninglessly. Since the underlying socket is in non-blocking mode, if the first call failed because the underlying socket is not write/readable, the subsequent calls would just fail with the same error. Just call once, and give up if it fails.
* | engine: undef alloc functionKazuki Yamaguchi2016-11-162-25/+1
| | | | | | | | | | | | This prevents users from allocating OpenSSL::Engine instance using OpenSSL::Engine.allocate. Undef'ing alloc function also allows us to remove explicit undef of OpenSSL::Engine.new and #initialize_copy.
* | asn1: fix possible segfault in OpenSSL::ASN1::Constructive#eachKazuki Yamaguchi2016-11-161-2/+6
| | | | | | | | | | Don't blindy assume that the value which can be modified from Ruby code is always an Array, and just call its #each method.
* | digest: don't allocate EVP_MD_CTX at OpenSSL::Digest object allocationKazuki Yamaguchi2016-11-151-15/+22
| | | | | | | | | | | | Delay allocation of EVP_MD_CTX until #initialize or #initialize_copy is called. This fixes segfault that can occur if OpenSSL::Digest#name is called before the actual initialization.
* | ssl: workaround for new behavior of SSL_read() in OpenSSL >= 1.1.0cKazuki Yamaguchi2016-11-131-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | Commit 4880672a9b41 of OpenSSL[1] (which then was backported to 1.1.0 branch at 122580ef71e4) changed the bahavior of SSL_read(): it now returns -1 in the case the underlying BIO reaches EOF unexpectedly. This means, it is possible that rb_sys_fail() is called with errno == 0, resulting in [BUG]. So, as a workaround, let's distinguish IO error from the underlying BIO and EOF in violation of SSL/TLS protocol with the value of errno. [1] https://git.openssl.org/?p=openssl.git;a=commit;h=4880672a9b41a09a0984b55e219f02a2de7ab75e
* | Merge branch 'topic/asn1-fix-oob-read-constructed'Kazuki Yamaguchi2016-11-072-7/+29
|\ \ | | | | | | | | | | | | * topic/asn1-fix-oob-read-constructed: asn1: fix out-of-bounds read in decoding constructed objects