summaryrefslogtreecommitdiff
path: root/test/openssl
AgeCommit message (Collapse)Author
2021-07-18[ruby/openssl] pkey/dsa: use high level EVP interface to generate parameters ↵Kazuki Yamaguchi
and keys Implement PKey::DSA.new(size) and PKey::DSA.generate using OpenSSL::PKey.generate_parameters and .generate_key instead of the low level DSA functions. https://github.com/ruby/openssl/commit/1800a8d5eb
2021-07-18[ruby/openssl] pkey/dh: use high level EVP interface to generate parameters ↵Kazuki Yamaguchi
and keys Implement PKey::DH.new(size, gen), PKey::DH.generate(size, gen), and PKey::DH#generate_key! using PKey.generate_parameters and .generate_key instead of the low level DH functions. Note that the EVP interface can enforce additional restrictions - for example, DH key shorter than 2048 bits is no longer accepted by default in OpenSSL 3.0. The test code is updated accordingly. https://github.com/ruby/openssl/commit/c2e9b16f0b
2021-07-18[ruby/openssl] pkey: allow setting algorithm-specific options in #sign and ↵Kazuki Yamaguchi
#verify Similarly to OpenSSL::PKey.generate_key and .generate_parameters, let OpenSSL::PKey::PKey#sign and #verify take an optional parameter for specifying control strings for EVP_PKEY_CTX_ctrl_str(). https://github.com/ruby/openssl/commit/faf85d7c1d
2021-07-18[ruby/openssl] require OpenSSL >= 1.0.2 and LibreSSL >= 3.1Kazuki Yamaguchi
Clean up old version guards in preparation for the upcoming OpenSSL 3.0 support. OpenSSL 1.0.1 reached its EOL on 2016-12-31. At that time, we decided to keep 1.0.1 support because many major Linux distributions were still shipped with 1.0.1. Now, nearly 4 years later, most Linux distributions are reaching their EOL and it should be safe to assume nobody uses them anymore. Major ones that were using 1.0.1: - Ubuntu 14.04 is EOL since 2019-04-30 - RHEL 6 will reach EOL on 2020-11-30 LibreSSL 3.0 and older versions are no longer supported by the LibreSSL team as of October 2020. Note that OpenSSL 1.0.2 also reached EOL on 2019-12-31 and 1.1.0 also did on 2018-08-31. https://github.com/ruby/openssl/commit/c055938f4b
2021-07-18[ruby/openssl] BN.abs and BN uplusRick Mark
Adds standard math abs fuction and revises uplus to return a duplicated object due to BN mutability https://github.com/ruby/openssl/commit/0321b1e945
2021-05-27Defer to require prime for OpenSSL::TestBNHiroshi SHIBATA
Notes: Merged: https://github.com/ruby/ruby/pull/4530
2021-03-31[ruby/openssl] pkcs7: keep private key when duplicating PKCS7_SIGNER_INFOKazuki Yamaguchi
ASN1_dup() will not copy the 'pkey' field of a PKCS7_SIGNER_INFO object by design; it is a temporary field kept until the PKCS7 structure is finalized. Let's bump reference counter of the pkey in the original object and use it in the new object, too. This commit also removes PKCS7#add_signer's routine to add the content-type attribute as a signed attribute automatically. This behavior was not documented or tested. This change should not break any working user code since the method was completely useless without the change above. https://github.com/ruby/openssl/commit/20ca7a27a8
2021-03-16test/openssl/test_config: skip tests for .include on older OpenSSLKazuki Yamaguchi
The .include directive was initially added by OpenSSL 1.1.1, but the syntax was later modified in 1.1.1b to improve compatibility with the parser in <= 1.1.0. The test case expects 1.1.1b's parser. https://github.com/openssl/openssl/commit/95f59d398c3f28f7ee50f092106c5910d25f9e30 The test case is failing on Ubuntu 18.04 because it still uses the initial 1.1.1 release: http://rubyci.s3.amazonaws.com/graviton2/ruby-master/log/20210316T120003Z.fail.html.gz
2021-03-16test/openssl/test_cipher: skip AES-CCM tests on OpenSSL <= 1.1.1bKazuki Yamaguchi
AES CCM mode in OpenSSL <= 1.1.1b was overly strict in the parameters assignment order. This has been relaxed by OpenSSL 1.1.1c. https://github.com/openssl/openssl/commit/b48e3be947ddc5da6b5a86db8341081c72b9a4ee The test case is failing on Ubuntu 18.04 because it still uses the initial 1.1.1 release and has the issue: http://rubyci.s3.amazonaws.com/graviton2/ruby-master/log/20210316T120003Z.fail.html.gz
2021-03-16[ruby/openssl] test: adjust test cases for LibreSSL 3.2.4Kazuki Yamaguchi
LibreSSL 3.2.4 made the certificate verification logic back closer to pre-3.2.2 one, which is more compatible with OpenSSL. Part of the fixes added by commit a0e98d48c91f ("Enhance TLS 1.3 support on LibreSSL 3.2/3.3", 2020-12-03) is required for 3.2.2 and 3.2.3 only (and ~3.3.1, however 3.3 does not have a stable release yet). Since both releases are security fix, it should be safe to remove those special treatment from our test suite. While we are at it, TestSSL#test_ecdh_curves is split into TLS 1.2 and TLS 1.3 variants for clarity. https://github.com/ruby/openssl/commit/a9954bac22 Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] Fixed the results of OpenSSL::Timestamp::Response#failure_infoNobuyoshi Nakada
Made stored values `Symbol`s instead of `ID`s. Fixes https://bugs.ruby-lang.org/issues/17625 Co-Authored-By: xtkoba (Tee KOBAYASHI) <[email protected]> https://github.com/ruby/openssl/commit/f2d004679a Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] Enhance TLS 1.3 support on LibreSSL 3.2/3.3Jeremy Evans
This defines TLS1_3_VERSION when using LibreSSL 3.2+. LibreSSL 3.2/3.3 doesn't advertise this by default, even though it will use TLS 1.3 in both client and server modes. Changes between LibreSSL 3.1 and 3.2/3.3 broke a few tests, Defining TLS1_3_VERSION by itself fixes 1 test failure. A few tests now fail on LibreSSL 3.2/3.3 unless TLS 1.2 is set as the maximum version, and this adjusts those tests. The client CA test doesn't work in LibreSSL 3.2+, so I've marked that as pending. For the hostname verification, LibreSSL 3.2.2+ has a new stricter hostname verifier that doesn't like subjectAltName such as c*.example.com and d.*.example.com, so adjust the related tests. With these changes, the tests pass on LibreSSL 3.2/3.3. https://github.com/ruby/openssl/commit/a0e98d48c9 Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] ssl: remove SSL::SSLContext#tmp_ecdh_callbackKazuki Yamaguchi
The underlying API SSL_CTX_set_tmp_ecdh_callback() was removed by LibreSSL >= 2.6.1 and OpenSSL >= 1.1.0, in other words, it is not supported by any non-EOL versions of OpenSSL. The wrapper was initially implemented in Ruby 2.3 and has been deprecated since Ruby/OpenSSL 2.0 (bundled with Ruby 2.4) with explicit warning with rb_warn(). https://github.com/ruby/openssl/commit/ee037e1460 Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] test/openssl/test_x509store: tidy up tests for ↵Kazuki Yamaguchi
X509::Store#add_cert Rename the test case to test_add_cert_duplicate to clarify what it is actually testing. https://github.com/ruby/openssl/commit/4cc3c4110f Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] test/openssl/test_x509store: break up test_verifyKazuki Yamaguchi
The test case is huge and too complex. Break it up into separate test cases for better documentation. https://github.com/ruby/openssl/commit/61012df03b Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] x509store: emit warning if arguments are given to X509::Store.newKazuki Yamaguchi
Anything passed to OpenSSL::X509::Store.new was always ignored. Let's emit an explicit warning to not confuse users. https://github.com/ruby/openssl/commit/d173700eeb Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] x509store: let X509::Store#add_file raise TypeError if nil is ↵Kazuki Yamaguchi
given Undo special treatment of nil and simply pass the value to StringValueCStr(). nil was never a valid argument for the method; OpenSSL::X509::StoreError with an unhelpful error message "system lib" was raised in that case. https://github.com/ruby/openssl/commit/fb2fcbb137 Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] ssl: initialize verify_mode and verify_hostname with default ↵Kazuki Yamaguchi
values SSLContext's verify_mode expects an SSL_VERIFY_* constant (an integer) and verify_hostname expects either true or false. However, they are set to nil after calling OpenSSL::SSL::SSLContext.new, which is surprising. Set a proper value to them by default: verify_mode is set to OpenSSL::SSL::VERIFY_NONE and verify_hostname is set to false by default. Note that this does not change the default behavior. The certificate verification was never performed unless verify_mode is set to OpenSSL::SSL::VERIFY_PEER by a user. The same applies to verify_hostname. https://github.com/ruby/openssl/commit/87d869352c Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] test/openssl/test_ssl: revise verify_mode test casesKazuki Yamaguchi
Add explicit test cases for the behaviors with different verify_mode. If we made a bug in verify_mode, we would notice it by failures of other test cases, but there were no dedicated test cases for verify_mode. https://github.com/ruby/openssl/commit/1ccdc05662 Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] test/openssl/test_ssl: revise a test case for client_cert_cbKazuki Yamaguchi
The current test_client_auth_public_key test case checks that supplying a PKey containing only public components through client_cert_cb will cause handshake to fail. While this is a correct behavior as a whole, the assertions are misleading in the sense that giving a public key is causing the failure. Actually, the handshake fails because a client certificate is not supplied at all, as a result of ArgumentError that is silently ignored. Rename the test case to test_client_cert_cb_ignore_error and simplify it to clarify what it is testing. https://github.com/ruby/openssl/commit/785b5569fc Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] Add compare? method to OpenSSL::PKey that wraps EVP_PKEY_cmp.Colton Jenkins
Explicitly check for type given some conflicting statements within openssl's documentation around EVP_PKEY_cmp and EVP_PKEY_ASN1_METHOD(3). Add documentation with an example for compare? https://github.com/ruby/openssl/commit/0bf51da6e2 Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] User lower case cipher names for maximum compatibilityBart de Water
We ran into some Linux-based systems not accepting the upper case variant https://github.com/ruby/openssl/commit/7bc49121d5 Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] hmac: implement base64digest methodsKazuki Yamaguchi
OpenSSL::HMAC implements the similar interface as ::Digest. Let's add base64digest methods to OpenSSL::HMAC, too, for feature parity. https://github.com/ruby/openssl/commit/098bcb68af Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] hmac: add a test case for OpenSSL::HMAC singleton methodsKazuki Yamaguchi
https://github.com/ruby/openssl/commit/8253d7c9ce Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] pkey/ec: deprecate OpenSSL::PKey::EC::Point#mul(ary, ary [, bn])Kazuki Yamaguchi
Deprecate it for future removal. However, I do not expect any application is affected by this. The other form of calling it, PKey::EC::Point#mul(bn [, bn]) remains untouched. PKey::EC::Point#mul calls EC_POINTs_mul(3) when multiple BNs are given as an array. LibreSSL 2.8.0 released on 2018-08 removed the feature and OpenSSL 3.0 which is planned to be released in 2020 will also deprecate the function as there is no real use-case. https://github.com/ruby/openssl/commit/812de4253d Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] pkey: add PKey::PKey#deriveKazuki Yamaguchi
Add OpenSSL::PKey::PKey#derive as the wrapper for EVP_PKEY_CTX_derive(). This is useful for pkey types that we don't have dedicated classes, such as X25519. https://github.com/ruby/openssl/commit/28f0059bea Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] pkey: support 'one-shot' signing and verificationKazuki Yamaguchi
OpenSSL 1.1.1 added EVP_DigestSign() and EVP_DigestVerify() functions to the interface. Some EVP_PKEY methods such as PureEdDSA algorithms do not support the streaming mechanism and require us to use them. https://github.com/ruby/openssl/commit/ae19454592 Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] pkey: port PKey::PKey#sign and #verify to the EVP_Digest* ↵Kazuki Yamaguchi
interface Use EVP_DigestSign*() and EVP_DigestVerify*() interface instead of the old EVP_Sign*() and EVP_Verify*() functions. They were added in OpenSSL 1.0.0. Also, allow the digest to be specified as nil, as certain EVP_PKEY types don't expect a digest algorithm. https://github.com/ruby/openssl/commit/9ff6e5143b Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] pkey: add PKey.generate_parameters and .generate_keyKazuki Yamaguchi
Add two methods to create a PKey using the generic EVP interface. This is useful for the PKey types we don't have a dedicated class. https://github.com/ruby/openssl/commit/d8e8e57de9 Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] test/openssl/test_ssl: fix flaky test caseKazuki Yamaguchi
Fix test_socket_open_with_local_address_port_context. Often with MinGW, it seems EACCES is returned on bind when the port number is unavailable. Ignore it just as we do for EADDRINUSE and continue searching free port number. Fixes: 98f8787b4687 ("test/openssl/test_ssl: fix random failure in SSLSocket.open test", 2020-02-17) https://github.com/ruby/openssl/commit/413b15526e Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] pkey: have PKey.read parse PEM-encoded DHParameterKazuki Yamaguchi
Try PEM_read_bio_Parameters(). Only PEM format is supported at the moment since corresponding d2i_* functions are not provided by OpenSSL. https://github.com/ruby/openssl/commit/867e5c021b Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] config: revert to C implementation of OpenSSL::ConfigKazuki Yamaguchi
Revert OpenSSL::Config to using the OpenSSL API and remove our own parser implementation for the config file syntax. OpenSSL::Config now wraps a CONF object. Accessor methods deal with the object directly rather than Ruby-level internal state. This work is based on the old C code we used before 2010. https://github.com/ruby/openssl/commit/c891e0ea89 Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] test/openssl/test_config: skip test_get_value_ENV on LibreSSLKazuki Yamaguchi
LibreSSL has removed the feature to map environment variables onto the "ENV" section. https://github.com/ruby/openssl/commit/b70817faec Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] test/openssl/test_config: fix non-deterministic test caseKazuki Yamaguchi
Sort keys of a section before comparing. The ordering is not part of the API. This can cause a test failure if we use OpenSSL's C implementation. Fixes: 2ad65b5f673f ("config: support .include directive", 2018-08-16) https://github.com/ruby/openssl/commit/259e6fd2dc Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] test/openssl/test_config: add missing test case for ↵Kazuki Yamaguchi
Config.parse_config https://github.com/ruby/openssl/commit/9ce2ccf36d Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] config: remove deprecated methodsKazuki Yamaguchi
Remove 4 deprecated methods. The following two methods have been marked as deprecated since 2003, by r4531 (ruby.git commit 78ff3833fb67c8005a9b851037e74b3eea940aa3). - OpenSSL::Config#value - OpenSSL::Config#section Other two methods are removed because the corresponding functions disappeared in OpenSSL 1.1.0. - OpenSSL::Config#add_value - OpenSSL::Config#[]= https://github.com/ruby/openssl/commit/9783d7f21c Notes: Merged: https://github.com/ruby/ruby/pull/4275
2021-03-16[ruby/openssl] Define Cipher #ccm_data_len= for CCM mode ciphersSpencer McIntyre
Allow specifying just length to #update CCM mode ciphers need to specify the total plaintext or ciphertext length to EVP_CipherUpdate. Update the link to the tests file Define Cipher#ccm_data_len= for CCM mode ciphers Add a unit test for CCM mode Also check CCM is authenticated when testing https://github.com/ruby/openssl/commit/bb3816953b Notes: Merged: https://github.com/ruby/ruby/pull/4275
2020-09-09Revert the related commits about `Tempfile.open` change.Hiroshi SHIBATA
Start with https://github.com/ruby/ruby/commit/fa21985a7a2f8f52a8bd82bd12a724e9dca74934 to https://github.com/ruby/ruby/commit/d7492a0be885ea9f2b9f71e3e95582f9a859c439
2020-08-29Fix usages of Tempfile.open(&block) that expected the file to still be there ↵Benoit Daloze
after the block
2020-08-11Test out fix for OpenSSL test flakinessAlan Wu
`OpenSSL::TestX509Store#test_verify` has been failing intermittently on CI about once a day: - http://ci.rvm.jp/results/trunk-random2@phosphorus-docker/3121244 - http://ci.rvm.jp/results/trunk-random1@phosphorus-docker/3117661 - http://ci.rvm.jp/results/trunk-random1@phosphorus-docker/3111684 According to the test: > OpenSSL uses time(2) while Time.now uses clock_gettime(CLOCK_REALTIME), > and there may be difference. This difference is could be the cause for the flaky failures. Let's see if giving the certificate more room solves the problem. In any case, I will revert this in a week. I think changes to these should go to https://github.com/ruby/openssl/? Notes: Merged: https://github.com/ruby/ruby/pull/3406
2020-08-07Add more debug info to test_verifyKazuhiro NISHIYAMA
http://ci.rvm.jp/results/trunk-random1@phosphorus-docker/3111684
2020-08-06Add verbose message to random failed assertionKazuhiro NISHIYAMA
for example: http://ci.rvm.jp/results/trunk-random1@phosphorus-docker/3111251 http://ci.rvm.jp/results/trunk-random1@phosphorus-docker/3109195
2020-05-13[ruby/openssl] ssl: temporarily remove SSLContext#add_certificate_chain_fileKazuki Yamaguchi
Let's revert the changes for now, as it cannot be included in the 2.2.0 release. My comment on #257: > A blocker is OpenSSL::SSL::SSLContext#add_certificate_chain_file. It > has a pending change and I don't want to include it in an incomplete > state. > > The initial implementation in commit 46e4bdba40c5 was not really > useful. The issue is described in #305. #309 extended it > to take the corresponding private key together. However, the new > implementation was incompatible on Windows and was reverted by #320 to > the initial one. > > (The prerequisite to implement it in) an alternative way is #288, and > it's still cooking. This effectively reverts the following commits: - dacd08937ccd ("ssl: suppress test failure with SSLContext#add_certificate_chain_file", 2020-03-09) - 46e4bdba40c5 ("Add support for SSL_CTX_use_certificate_chain_file. Fixes #254.", 2019-06-13) https://github.com/ruby/openssl/commit/ea925619a9
2020-05-13[ruby/openssl] pkey: add PKey#inspect and #oidKazuki Yamaguchi
Implement OpenSSL::PKey::PKey#oid as a wrapper around EVP_PKEY_id(). This allows user code to check the type of a PKey object. EVP_PKEY can have a pkey type for which we do not provide a dedicated subclass. In other words, an EVP_PKEY that is not any of {RSA,DSA,DH,EC} can exist. It is currently not possible to distinguish such a pkey. Also, implement PKey#inspect to include the key type for convenience. https://github.com/ruby/openssl/commit/dafbb1b3e6
2020-05-13[ruby/openssl] Look up cipher by name instead of constantBart de Water
https://github.com/ruby/openssl/commit/b08ae7e73d
2020-05-13[ruby/openssl] Look up digest by name instead of constantBart de Water
https://github.com/ruby/openssl/commit/b28fb2f05c
2020-05-13[ruby/openssl] Add Marshal support to PKey objectsBart de Water
https://github.com/ruby/openssl/commit/c4374ff041
2020-03-21test/openssl/test_ssl.rb: ignore SSLError when the connection is closedYusuke Endoh
"test_close_after_socket_close" checks if ssl.close is no-op even after the wrapped socket is closed. The test itself is fair, but the other endpoint that is reading the SSL connection may fail with SSLError: "SSL_read: unexpected eof while reading" in some environments: https://github.com/ruby/ruby/actions/runs/60085389 (MinGW) https://rubyci.org/logs/rubyci.s3.amazonaws.com/android28-x86_64/ruby-master/log/20200321T034442Z.fail.html.gz ``` 1) Failure: OpenSSL::TestSSL#test_close_after_socket_close [D:/a/ruby/ruby/src/test/openssl/utils.rb:299]: exceptions on 1 threads: SSL_read: unexpected eof while reading ``` This changeset rescues and ignores the SSLError in the test.
2020-03-10openssl: sync with upstream repositoryKazuki Yamaguchi
Import current master (2c43241dc0ed) of ruby/openssl.git. Below are the commits that were made since the last batch at commit b99775b163ce (ruby/openssl.git commit f49e7110ca1e). Note that some of them have been applied already. ---------------------------------------------------------------- Benoit Daloze (1): Remove redundant and ignored workflow file DBL-Lee (1): add support for SHA512_256/SHA512_224 Hiroshi SHIBATA (2): Guard for OpenSSL::PKey::EC::Group::Error with unsupported platforms Fixed inconsistency directory structure with ruby/ruby repo Jeremy Evans (2): Fix keyword argument separation issues in OpenSSL::SSL::SSLSocket#sys{read,write}_nonblock Remove taint support Kazuki Yamaguchi (26): config: support .include directive random: make OpenSSL::Random.pseudo_bytes alias of .random_bytes extconf.rb: get rid of -Werror=deprecated-declarations test/openssl/test_ssl: skip test_fallback_scsv if necessary ts: simplify OpenSSL::Timestamp::Request#algorithm History.md: add missing references to GitHub issues config: deprecate OpenSSL::Config#add_value and #[]= test/openssl/test_ssl: remove sleep from test_finished_messages test/openssl/test_ssl: fix random failure in SSLSocket.open test test/openssl/test_ssl: avoid explicitly-sized private keys test/openssl/test_ssl: remove commented-out test case test/openssl/test_ssl: allow kRSA tests to fail ssl: avoid declarations after statements engine: revert OpenSSL::Engine.load changes for cloudhsm engine: remove really outdated static engines engine: do not check for ENGINE_load_builtin_engines() engine: fix guards for 'dynamic' and 'cryptodev' engines lib/openssl.rb: require openssl/version.rb x509: add error code and verify flags constants ssl: set verify error code in the case of verify_hostname failure .github/workflows: merge CI jobs into a single workflow .github/workflows: test against different OpenSSL versions .travis.yml: fully migrate to GitHub Actions ssl: suppress test failure with SSLContext#add_certificate_chain_file ssl: remove test case test_puts_meta from test_pair Revert "Use version.rb in gemspec" MSP-Greg (2): .travis.yml - remove 2.3/1.0.2, 2.5/1.1.1, head/1.0.2 Use version.rb in gemspec Samuel Williams (1): Restore compatibility with older versions of Ruby. Yusuke Endoh (1): Make OpenSSL::OSSL#test_memcmp_timing robust
2020-02-23Warn non-nil `$/` [Feature #14240]Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/2920
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-17 23:44:21 +0000