Call ossl_pkey_check_public_key() to ensure that
EVP_PKEY_missing_parameters() passes. This check should be cheap.
DSA#{to_der,to_pem,export,to_s} and PKey#{public_to_der,public_to_pem}
cause a segfault if the receiver is an empty DSA instance with no
parameters set.
Fixes <https://github.com/ruby/openssl/issues/845>.
5aeed935e5
Drop support for OpenSSL 1.1.0. OpenSSL 1.1.0 was a non-LTS release and
it has reached upstream EOL in 2019-12 along with OpenSSL 1.0.2.
Distributions that shipped with OpenSSL 1.1.0 include:
- Debian 9 (EOL 2022-06)
- Ubuntu 18.04 LTS (EOL 2023-04)
ba83abe920
Drop support for OpenSSL 1.0.2. It has reached upstream EOL in 2019-12.
Most distributions that shipped with OpenSSL 1.0.2 have also reached
EOL, or provide a newer version in the package repository:
- RHEL 7 (EOL 2024-06)
- Ubuntu 16.04 LTS (EOL 2021-04)
- Amazon Linux 2 (EOL 2026-06, but OpenSSL 1.1.1 can be installed via
the openssl11{,-devel} package)
38ec6fd50e
Update the references to the file "LICENCE" with "COPYING".
The file LICENCE doesn't exist in ruby/ruby nor ruby/openssl. This has
been always the case since OpenSSL for Ruby 2 was merged to the ruby
tree as a standard library in 2003.
In OpenSSL for Ruby 2's CVS repository[1], the LICENCE file contained
an old version of the Ruby License, identical to the COPYING file that
was in Ruby's tree at that time (r4128[2]).
[1] http://cvs.savannah.gnu.org/viewvc/rubypki/ossl2/LICENCE?revision=1.1.1.1&view=markup
[2] 231247c010/COPYING5bccf07d04
This is a workaround for the decoding issue in ossl_pkey_read_generic().
The issue happens in the case that a key management provider is different from
a decoding provider.
Try all the non-zero selections in order, instead of selection 0 for OpenSSL 3
to avoid the issue.
db688fa739
Describe the behavior of OpenSSL::PKey::{DH,DSA,EC,RSA}#to_pem
and #to_der more clearly. They return a different result depending on
whether the pkey is a public or private key. This was not documented
adequately.
Also, suggest the use of OpenSSL::PKey::PKey#private_to_pem
and #public_to_pem instead, if possible.
d22769af8f
(https://github.com/ruby/openssl/pull/646)
Add OpenSSL::PKey.new_raw_private_key, #raw_private_key and public
equivalents. These methods are useful for importing and exporting keys
that support "raw private/public key". Currently, OpenSSL implements
X25519/X448 and Ed25519/Ed448 keys.
[rhe: rewrote commit message]
3f29525618
Co-authored-by: Bart de Water <bartdewater@gmail.com>
clang generates a warning:
../../../../ext/openssl/ossl_pkey.c:326:22: error: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Werror,-Wsingle-bit-bitfield-constant-conversion]
arg->interrupted = 1;
^ ~
1 error generated.
4b2ba7b022
This commit is a workaround to avoid the error below that the
`OpenSSL::PKey.read` fails with the OpenSSL 3.0 FIPS mode.
```
$ openssl genrsa -out key.pem 4096
$ ruby -e "require 'openssl'; OpenSSL::PKey.read(File.read('key.pem'))"
-e:1:in `read': Could not parse PKey (OpenSSL::PKey::PKeyError)
from -e:1:in `<main>'
```
The root cause is on the OpenSSL side. The `OSSL_DECODER_CTX_set_selection`
doesn't apply the selection value properly if there are multiple providers, and
a provider (e.g. "base" provider) handles the decoder implementation, and
another provider (e.g. "fips" provider) handles the keys.
The workaround is to create `OSSL_DECODER_CTX` variable each time without using
the `OSSL_DECODER_CTX_set_selection`.
5ff4a31621
The vast majority have no reference so it's just a matter of setting the flags.
For the couple exception, they have very little references so it's
easy.
2c7c6de69e
LibreSSL 3.4 added EVP_DigestSign() and EVP_DigestVerify(). Use them
when available to prepare for the addition of Ed25519 support in
LibreSSL 3.7.
475b2bf766
Scan through the input for a private key, then fallback to generic
decoder.
OpenSSL 3.0's OSSL_DECODER supports encoded key parameters. The PEM
header "-----BEGIN EC PARAMETERS-----" is used by one of such encoding
formats. While this is useful for OpenSSL::PKey::PKey, an edge case has
been discovered.
The openssl CLI command line "openssl ecparam -genkey" prints two PEM
blocks in a row, one for EC parameters and another for the private key.
Feeding the whole output into OSSL_DECODER results in only the first PEM
block, the key parameters, being decoded. Previously, ruby/openssl did
not support decoding key parameters and it would decode the private key
PEM block instead.
While the new behavior is technically correct, "openssl ecparam -genkey"
is so widely used that ruby/openssl does not want to break existing
applications.
Fixes https://github.com/ruby/openssl/pull/535d486c82833
OpenSSL 3.0's EVP_PKEY_get0() returns NULL for provider-backed pkeys.
This causes segfault because it was supposed to never return NULL
before.
We can't check the existence of public key components in this way on
OpenSSL 3.0. Let's just skip it for now.
ccdb6f7bfa
The entire ENGINE API is deprecated in OpenSSL 3.0 in favor of the new
"Provider" concept.
OpenSSL::Engine will not be defined when compiled with OpenSSL 3.0.
We would need a way to interact with providers from Ruby programs, but
since the concept is completely different from the ENGINE API, it will
not be through the current OpenSSL::Engine interface.
69a27d8de4
Allocate an EVP_PKEY when the content is ready: when #initialize
or #initialize_copy is called, rather than when a T_DATA is allocated.
This is more natural because the lower level API has been deprecated
and an EVP_PKEY is becoming the minimum unit of handling keys.
74f6c61756
OpenSSL 3.0 has rewritten routines to load pkeys (PEM_read_bio_* and
d2i_* functions) around the newly introduced OSSL_DECODER API.
This comes with a slight behavior change. They now decrypt and parse
each encountered PEM block, then check the kind of the block. This used
to be the reverse: they checked the PEM header to see the kind, and then
decrypted the content. This means that the password callback may now be
called repeatedly.
Let's use the OSSL_DECODER API directly on OpenSSL 3.0 so that the
return value from the password callback will be reused automatically.
a84ea531bb
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.
16cca4e0c4
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.
e0b4c56956
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.
81027b7463
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.
88b90fb856
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().
faf85d7c1d
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.
b2b77527fd
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.
99e8630518
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?
0bf51da6e2
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.
28f0059bea
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.
ae19454592
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.
9ff6e5143b
The EVP interface cannot tell whether if a pkey contains the private
components or not. Assume it does if it does not respond to #private?.
This fixes the NoMethodError on calling #sign on a generic PKey.
f4c717bcb2
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.
dafbb1b3e6
Sync with the current tip of master branch, 62436385306c of
ruby/openssl.git. Changes can be found at:
https://github.com/ruby/openssl/compare/v2.1.1...62436385306c
----------------------------------------------------------------
Brian Cunnie (1):
Correctly verify abbreviated IPv6 SANs
Janko Marohnić (1):
Reduce memory allocation when writing to SSLSocket
Jeremy Evans (1):
Move rb_global_variable call to directly after assignment
Kazuki Yamaguchi (7):
pkcs7: allow recipient's certificate to be omitted for PKCS7#decrypt
pkey: resume key generation after interrupt
tool/ruby-openssl-docker: update to latest versions
test/test_ssl: fix test failure with TLS 1.3
test/test_x509name: change script encoding to ASCII-8BIT
x509name: refactor OpenSSL::X509::Name#to_s
x509name: fix handling of X509_NAME_{oneline,print_ex}() return value
ahadc (1):
Update CONTRIBUTING.md
nobu (6):
no ID cache in Init functions
search winsock libraries explicitly
openssl: search winsock
openssl_missing.h: constified
reduce LibreSSL warnings
openssl/buffering.rb: no RS when output
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64233 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
