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* pkey/dsa: refactor DSA#sys{sign,verify} with PKey#{sign,verify}_rawky/pkey-encrypt-decryptKazuki Yamaguchi2021-05-251-88/+0
| | | | | | With the newly added OpenSSL::PKey::PKey#{sign,verify}_raw, OpenSSL::PKey::DSA's low level signing operation methods can be implemented in Ruby. The definitions are now in lib/openssl/pkey.rb.
* pkey/ec: refactor EC#dsa_{sign,verify}_asn1 with PKey#{sign,verify}_rawKazuki Yamaguchi2021-05-251-55/+0
| | | | | | With the newly added OpenSSL::PKey::PKey#{sign,verify}_raw, OpenSSL::PKey::EC's low level signing operation methods can be implemented in Ruby. The definitions are now in lib/openssl/pkey.rb.
* pkey/rsa: port RSA#{private,public}_{encrypt,decrypt} to the EVP APIKazuki Yamaguchi2021-05-251-141/+0
| | | | | | | Implement these methods using the new OpenSSL::PKey::PKey#{encrypt,sign} family. The definitions are now in lib/openssl/pkey.rb. Also, recommend using those generic methods in the documentation.
* pkey: implement PKey#sign_raw, #verify_raw, and #verify_recoverKazuki Yamaguchi2021-05-251-0/+232
| | | | | | | | | | | | | Add a variant of PKey#sign and #verify that do not hash the data automatically. Sometimes the caller has the hashed data only, but not the plaintext to be signed. In that case, users would have to use the low-level API such as RSA#private_encrypt or #public_decrypt directly. OpenSSL 1.0.0 and later supports EVP_PKEY_sign() and EVP_PKEY_verify() which provide the same functionality as part of the EVP API. This patch adds wrappers for them.
* pkey: update version reference in #sign and #verify documentationKazuki Yamaguchi2021-05-251-2/+2
| | | | The next release is decided to be 3.0 rather than 2.3.
* pkey: implement PKey#encrypt and #decryptKazuki Yamaguchi2021-05-251-0/+141
| | | | | Support public key encryption and decryption operations using the EVP API.
* pkey/dh, pkey/ec: use EVP_PKEY_check() familyky/pkey-generic-evp-moreKazuki Yamaguchi2021-04-153-8/+45
| | | | | | | | | Use EVP_PKEY_param_check() instead of DH_check() if available. Also, use EVP_PKEY_public_check() instead of EC_KEY_check_key(). EVP_PKEY_*check() is part of the EVP API and is meant to replace those low-level functions. They were added by OpenSSL 1.1.1. It is currently not provided by LibreSSL.
* pkey: implement {DH,DSA,RSA}#public_key in RubyKazuki Yamaguchi2021-04-153-149/+14
| | | | | | | | | | | The low-level API that is used to implement #public_key is deprecated in OpenSSL 3.0. It is actually very simple to implement in another way, using existing methods only, in much shorter code. Let's do it. While we are at it, the documentation is updated to recommend against using #public_key. Now that OpenSSL::PKey::PKey implements public_to_der method, there is no real use case for #public_key in newly written Ruby programs.
* pkey: implement #to_text using EVP APIKazuki Yamaguchi2021-04-155-116/+38
| | | | | | | | | | | | | | | | Use EVP_PKEY_print_private() instead of the low-level API *_print() functions, such as RSA_print(). EVP_PKEY_print_*() family was added in OpenSSL 1.0.0. Note that it falls back to EVP_PKEY_print_public() and EVP_PKEY_print_params() as necessary. This is required for EVP_PKEY_DH type for which _private() fails if the private component is not set in the pkey object. Since the new API works in the same way for all key types, we now implement #to_text in the base class OpenSSL::PKey::PKey rather than in each subclass.
* Merge pull request #397 from rhenium/ky/pkey-refactor-generateKazuki Yamaguchi2021-04-057-470/+102
|\ | | | | pkey: use high level EVP interface to generate parameters and keys
| * pkey: remove unused ossl_generate_cb_2() helper functionky/pkey-refactor-generateKazuki Yamaguchi2021-04-054-81/+15
| | | | | | | | | | | | The previous series of commits re-implemented key generation with the low level API with the EVP API. The BN_GENCB-based callback function is no longer used.
| * pkey/dsa: use high level EVP interface to generate parameters and keysKazuki Yamaguchi2021-04-051-115/+25
| | | | | | | | | | | | Implement PKey::DSA.new(size) and PKey::DSA.generate using OpenSSL::PKey.generate_parameters and .generate_key instead of the low level DSA functions.
| * pkey/rsa: use high level EVP interface to generate parameters and keysKazuki Yamaguchi2021-04-051-116/+16
| | | | | | | | | | Implement PKey::RSA.new(size, exponent) and PKey::RSA.generate using OpenSSL::PKey.generate_key instead of the low level RSA functions.
| * pkey/dh: use high level EVP interface to generate parameters and keysKazuki Yamaguchi2021-04-051-153/+33
| | | | | | | | | | | | | | | | | | | | 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.
| * pkey: fix interrupt handling in OpenSSL::PKey.generate_keyKazuki Yamaguchi2021-04-051-5/+13
| | | | | | | | | | | | rb_thread_call_without_gvl() can be interrupted, but it may be able to resume the operation. Call rb_thread_check_ints() to see if it raises an exception or not.
* | pkey: allow setting algorithm-specific options in #sign and #verifyky/pkey-sign-verify-optionsKazuki Yamaguchi2021-04-041-38/+75
| | | | | | | | | | | | 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().
* | pkey: prepare pkey_ctx_apply_options() for usage by other operationsKazuki Yamaguchi2021-04-041-8/+14
| | | | | | | | | | | | The routine to apply Hash to EVP_PKEY_CTX_ctrl_str() is currently used by key generation, but it is useful for other operations too. Let's change it to a slightly more generic name.
* | pkey: fix potential memory leak in PKey#signKazuki Yamaguchi2021-04-041-2/+6
|/ | | | | | Fix potential leak of EVP_MD_CTX object in an error path. This path is normally unreachable, since the size of a signature generated by any supported algorithms would not be larger than LONG_MAX.
* Merge pull request #396 from rhenium/ky/drop-openssl-1.0.1Kazuki Yamaguchi2021-04-048-279/+48
|\ | | | | require OpenSSL >= 1.0.2 and LibreSSL >= 3.1
| * ossl.c: do not set locking callbacks on LibreSSLky/drop-openssl-1.0.1Kazuki Yamaguchi2021-04-042-2/+7
| | | | | | | | | | | | Similarly to OpenSSL >= 1.1.0, LibreSSL 2.9.0 ensures thread safety without requiring applications to set locking callbacks and made related functions no-op.
| * ssl: use TLS_method() instead of SSLv23_method() for LibreSSLKazuki Yamaguchi2021-04-041-1/+1
| | | | | | | | | | | | | | | | | | LibreSSL 2.2.2 introduced TLS_method(), but with different semantics from OpenSSL: TLS_method() enabled TLS >= 1.0 while SSLv23_method() enabled all available versions, which included SSL 3.0 in addition. However, LibreSSL 2.3.0 removed SSL 3.0 support completely and now TLS_method() and SSLv23_method() are equivalent.
| * ssl: call SSL_CTX_set_ecdh_auto() on OpenSSL 1.0.2 onlyKazuki Yamaguchi2021-04-041-5/+6
| | | | | | | | | | | | | | SSL_CTX_set_ecdh_auto() exists in OpenSSL 1.1.0 and LibreSSL 2.6.1, but it is made no-op and the automatic curve selection cannot be disabled. Wrap it with ifdef to make it clear that it is safe to remove it completely when we drop support for OpenSSL 1.0.2.
| * require OpenSSL >= 1.0.2 and LibreSSL >= 3.1Kazuki Yamaguchi2021-04-047-272/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | bn: update documentation of OpenSSL::BN#initialize and #to_sKazuki Yamaguchi2021-04-021-14/+36
| | | | | | | | | | | | | | Clarify that BN.new(str, 2) and bn.to_s(2) handles binary string in big-endian, and the sign of the bignum is ignored. Reference: https://github.com/ruby/openssl/issues/431
* | BN.abs and BN uplusRick Mark2021-04-011-1/+30
| | | | | | | | Adds standard math abs fuction and revises uplus to return a duplicated object due to BN mutability
* | Enclose the code that was accidentally a link in "tt"aycabta2021-03-311-1/+1
| | | | | | | | (cherry picked from commit ruby/ruby@66d2fc7989d741bf5a73286233139901cecb4fc2)
* | Use #ifdef consistently for HAVE_RB_EXT_RACTOR_SAFETom Stuart2021-03-252-3/+3
| | | | | | | | | | We previously used a mix of both `#if` and `#ifdef`, but the latter is more reliable because it will still work if the macro is undefined.
* | Fix OpenSSL::Engine build on DebianTom Stuart2021-03-241-14/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | On Debian 9 (“stretch”) the `OPENSSL_NO_STATIC_ENGINE` macro is not defined, which causes all the `#if HAVE_ENGINE_LOAD_…` directives to fail with `error: 'HAVE_ENGINE_LOAD_…' is not defined, evaluates to 0 [-Werror,-Wundef]` while building TruffleRuby. We can accomplish the same thing with `#ifdef`, which (of course) works fine when the `HAVE_ENGINE_LOAD…` macros are also undefined. Upstreamed from oracle/truffleruby#2255, which fixed oracle/truffleruby#2254.
* | pkcs7: keep private key when duplicating PKCS7_SIGNER_INFOky/pkcs7-add-signer-keep-pkey-ptrKazuki Yamaguchi2021-03-241-48/+33
|/ | | | | | | | | | | | | 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.
* Merge pull request #398 from rhenium/ky/pkey-remove-ec-group-from-raw-methodKazuki Yamaguchi2021-03-161-42/+2
|\ | | | | pkey/ec: remove OpenSSL::PKey::EC::Group.new(ec_method) form
| * pkey/ec: remove OpenSSL::PKey::EC::Group.new(ec_method) formky/pkey-remove-ec-group-from-raw-methodKazuki Yamaguchi2020-08-211-42/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The form created an empty EC_GROUP object with the specified EC_METHOD. However, the feature was unfinished and not useful in any way because OpenSSL::PKey::EC::Group did not implement wrappers for necessary functions to set actual parameters for the group, namely EC_GROUP_set_curve() family. EC_GROUP object creation with EC_METHOD explicitly specified is deprecated in OpenSSL 3.0, as it was apparently not intended for use outside OpenSSL. It is still possible to create EC_GROUP, but without EC_METHOD explicitly specified - OpenSSL chooses the appropriate EC_METHOD for the curve type. The OpenSSL::PKey::EC::Group.new(<:GFp|:GF2m>, p, a, b) form will continue to work.
* | Merge branch 'maint-2.2'Kazuki Yamaguchi2021-02-253-17/+51
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint-2.2: .github/workflows: update Ruby and OpenSSL/LibreSSL versions bn: check -1 return from BIGNUM functions .github/workflows: disable pkg-config on Windows tests ssl: retry write on EPROTOTYPE on macOS x509store: fix memory leak in X509::StoreContext.new .github/workflows/test.yml: use GitHub Actions Skip one assertion for OpenSSL::PKey::EC::Point#mul on LibreSSL
| * \ Merge branch 'maint-2.1' into maint-2.2Kazuki Yamaguchi2021-02-253-17/+53
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * maint-2.1: .github/workflows: update Ruby and OpenSSL/LibreSSL versions bn: check -1 return from BIGNUM functions .github/workflows: disable pkg-config on Windows tests ssl: retry write on EPROTOTYPE on macOS x509store: fix memory leak in X509::StoreContext.new .github/workflows/test.yml: use GitHub Actions Skip one assertion for OpenSSL::PKey::EC::Point#mul on LibreSSL
| | * | bn: check -1 return from BIGNUM functionsky/bn-check-negative-error-returnsKazuki Yamaguchi2021-02-181-12/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Although the manpage says that BIGNUM functions return 0 on error, OpenSSL versions before 1.0.2n and current LibreSSL versions may return -1 instead. Note that the implementation of OpenSSL::BN#mod_inverse is extracted from BIGNUM_2c() macro as it didn't really share the same function signature with others.
| | * | ssl: retry write on EPROTOTYPE on macOSky/ssl-macos-send-eprototypeKazuki Yamaguchi2020-08-121-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Errno::EPROTOTYPE is not supposed to be raised by SSLSocket#write. However, on macOS, send(2) which is called via SSL_write() can occasionally return EPROTOTYPE. Retry SSL_write() so that we get a proper error, just as ext/socket does. Reference: https://bugs.ruby-lang.org/issues/14713 Reference: https://github.com/ruby/openssl/issues/227
| | * | x509store: fix memory leak in X509::StoreContext.newky/x509stctx-new-fix-leakKazuki Yamaguchi2020-08-121-5/+16
| | | | | | | | | | | | | | | | | | | | The certificate passed as the second argument was not properly free'd in the error paths.
* | | | support Ruby 2.x for opensslKoichi Sasada2021-02-142-2/+35
| | | | | | | | | | | | | | | | ruby/ruby@e76b56f58e44cb54497d93526d649950f5bdd1c0
* | | | openssl is ractor-safeKoichi Sasada2021-02-143-10/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ossl_bn_ctx is C's global variable and it should be ractor-local to make it ractor-safe. ruby/ruby@b5588edc0a538de840c79e0bbc9d271ba0c5a711
* | | | Fixed the results of OpenSSL::Timestamp::Response#failure_infoNobuyoshi Nakada2021-02-141-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Made stored values `Symbol`s instead of `ID`s. Fixes https://bugs.ruby-lang.org/issues/17625 Co-Authored-By: xtkoba (Tee KOBAYASHI) <xtkoba+ruby@gmail.com>
* | | | Use rb_intern_const instead of rb_intern in Init functionsNobuyoshi Nakada2020-12-141-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ``` find . -name \*.o -exec nm {} + |& sed '/Init_.*\.rbimpl_id/!d;s/^.* b //;s/\.[1-9][0-9]*$//;s/\.rbimpl_id$//' | uniq ``` should be empty.
* | | | Don't redefine #rb_intern over and over againStefan Stüben2020-12-141-32/+30
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* | | | Enhance TLS 1.3 support on LibreSSL 3.2/3.3Jeremy Evans2020-12-031-0/+6
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* | | Merge pull request #394 from rhenium/ky/ssl-remove-tmp-ecdh-callbackKazuki Yamaguchi2020-08-212-70/+3
|\ \ \ | | | | | | | | ssl: remove SSL::SSLContext#tmp_ecdh_callback
| * | | ssl: remove SSL::SSLContext#tmp_ecdh_callbackky/ssl-remove-tmp-ecdh-callbackKazuki Yamaguchi2020-08-132-70/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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().
* | | | x509store: update rdoc for X509::Store and X509::StoreContextKazuki Yamaguchi2020-08-121-13/+113
| | | | | | | | | | | | | | | | | | | | Add more details about each method, and add reference to OpenSSL man pages.
* | | | x509store: avoid ossl_raise() calls with NULL messageKazuki Yamaguchi2020-08-121-19/+14
| | | | | | | | | | | | | | | | | | | | Use the OpenSSL function name that caused the error to generate a better error message.
* | | | x509store: refactor X509::StoreContext#chainKazuki Yamaguchi2020-08-121-18/+5
| | | | | | | | | | | | | | | | | | | | Use ossl_x509_sk2ary() to create an array of OpenSSL::X509::Certificate from STACK_OF(X509).
* | | | x509store: emit warning if arguments are given to X509::Store.newKazuki Yamaguchi2020-08-121-1/+2
| | | | | | | | | | | | | | | | | | | | Anything passed to OpenSSL::X509::Store.new was always ignored. Let's emit an explicit warning to not confuse users.
* | | | x509store: let X509::Store#add_file raise TypeError if nil is givenKazuki Yamaguchi2020-08-121-16/+12
|/ / / | | | | | | | | | | | | | | | | | | | | | 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.
* | | [DOC] Fix RDoc markupNobuhiro IMAI2020-07-291-1/+1
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