| Commit message (Collapse) | Author | Age | Files | Lines |
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* py27 going, going, gone
* black
* more black
* ok then
* forgot to remove pypy2
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* add Context.set_*_proto_version, fix #860
* docs: add new openssl tls methods
* accept the fact that nothing can be taken for granted
* bump minimum required cryptography version to 3.3
* drop support for Python 3.5
* use binary wheels for cryptography
* Revert "use binary wheels for cryptography"
This reverts commit 91a04c612ed1d0dd9fd541dfefe21cac7c25b1c1.
* docker ci: compile cryptography with rust
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* check return code of SSL_CTX_set_alpn_protos, fix #992
* paint it black!
* fix line lengths as well :upside_down_face:
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* Drop CI for OpenSSL 1.0.2
* Delete code for coverage reasons
* Bump minimum cryptography version
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* crypto._PassphraseHelper: pass non-callable passphrase using callback
Fixes #945
Before this commit, we would pass a bytes passphrase as a null terminated string.
This causes issue when a randomly generated key's first byte is null because
OpenSSL rightly determines the key length is 0.
This commit modifies the passphrase helper to pass the passphrase via the
callback
* Update changelog to document bug fix
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X509StoreContext (#948)
The additional certificates provided in the new `chain` parameter will be
untrusted but may be used to build the chain.
This makes it easier to validate a certificate against a store which
contains only root ca certificates, and the intermediates come from e.g.
the same untrusted source as the certificate to be verified.
Co-authored-by: Sandor Oroszi <sandor.oroszi@balabit.com>
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Add X509Store.load_locations() to set a CA bundle file and/or an OpenSSL-
style hashed CA/CRL lookup directory, similar to the already existing
SSL.Context.load_verify_locations().
Co-authored-by: Sandor Oroszi <sandor.oroszi@balabit.com>
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* Context.set_verify: allow omission of callback
* squeeze to 80 chars
* make it clear that default callback is used
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* Allow accessing a connection's verfied certificate chain
Add X509StoreContext.get_verified_chain using X509_STORE_CTX_get1_chain.
Add Connection.get_verified_chain using SSL_get0_verified_chain if
available (ie OpenSSL 1.1+) and X509StoreContext.get_verified_chain
otherwise.
Fixes #740.
* TLSv1_METHOD -> SSLv23_METHOD
* Use X509_up_ref instead of X509_dup
* Add _openssl_assert where appropriate
* SSL_get_peer_cert_chain should not be null
* Reformat with black
* Fix <OpenSSL.crypto.X509 object at 0x7fdbb59e8050> != <OpenSSL.crypto.X509 object at 0x7fdbb59daad0>
* Add Changelog entry
* Remove _add_chain
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* remove npn support entirely. you should be using alpn
* flake8
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* add SSL.Context.set_keylog_callback
* don't fail on missing attribute
* lint!
* make it black
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* ALPN: complete handshake without accepting a client's protocols.
The callback passed to `SSL_CTX_set_alpn_select_cb` can return
`SSL_TLSEXT_ERR_NOACK` to allow the handshake to continue without
accepting any of the client's offered protocols.
This commit introduces `NO_OVERLAPPING_PROTOCOLS`, which the Python
callback passed to `Context.set_alpn_select_callback` can return to
achieve the same thing.
It does not change the previous meaning of an empty string, which
still terminates the handshake.
* Update src/OpenSSL/SSL.py
Co-Authored-By: Alex Gaynor <alex.gaynor@gmail.com>
* Address @alex's review.
* Use recorded value in test, fix lint error.
* Cover TypeError branch in _ALPNHelper.callback
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* use _ffi.from_buffer(buf) in send, to support bytearray
* add bytearray test
* update CHANGELOG.rst
* move from_buffer before 'buffer too long' check
* context-managed from_buffer + black
* don't shadow buf in send()
* test return count for sendall
* test sending an array
* fix test
* also use from_buffer in bio_write
* de-format _util.py
* formatting
* add simple bio_write tests
* wrap line
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Users with older cryptography (and hence potentially older asn1crypto, a
transitive dependency) are seeing a serious bug on macOS catalina due to
the way older asn1crypto loads a shared library. While this isn't a
pyOpenSSL bug bumping this dep might prevent the bug from impacting
some users.
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* Deprecated NPN
* arithmetic is hard
* oops
* oops
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* Removed deprecated Type aliases
* typo
* typo
* missed this somehow
* Line wrap
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* X509Store.add_cert no longer raises an error on duplicate cert
* move changelog entry
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* reopen master for 18.1
* there are four dashes
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This makes it possible to retrieve the local certificate (if any)
for a Connection.
An example where this is useful is when negotiating a DTLS-SRTP
connection, the fingerprint of the local certificate needs to be
communicated to the remote party out-of-band via SDP.
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This allows negotiating SRTP keying material, which is useful when using
DTLS-SRTP, as WebRTC does for example.
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* test using auto retry
* add/update changelog and add comment
* wordsmithing
* Update CHANGELOG.rst
* Update CHANGELOG.rst
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* added method to export keying material from an ssl connection
* updated tests to use bytestrings to avoid breaking python3 tests
* added additional comments to test
* simplify export_keying_material
* add changelog
* address review feedback
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* fix a memory leak and a potential UAF and also #722
* sanity check
* bump cryptography minimum version, add changelog
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* restore a subset of the rand module
* flake
* remove cleanup, go ahead and assume status will always be 1
* lighten and add power
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* Don't use things after they're freed...duh
* changelog
* more details
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* bump version and update changelog
* add changelog entries for the memory leak fixes
* backticks
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