| Commit message (Collapse) | Author | Age | Files | Lines |
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* CMAC is always supported
* TLSv1.2 is always supported
* Releasing buffers is always supported
* Nonsense IE SSLv2 nonsens is always supported
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* Bind a pair of mem functions.
* make these conditional
* do the conditional correctly
* move to the right section
* I'm not saying libressl should be illegal, but it is annoying
* sigh, typo
* first cut at memleak tests. doesn't work
* hack around the previous error, onto the next one
* drop the pointless restoration of the original functions
* Don't try to use the previous malloc functions.
The default malloc is CRYPTO_malloc which calls the custom ptr you provided, so it just recurses forever.
* flake8
* Get the code basically working
* flake8
* say the correct incantation
* Don't try to run on old OpenSSL
* Flushing this is a good idea
* Fixed a py2.7+ism
* GRRRRR
* WOrkaround for hilarity
* Revert "WOrkaround for hilarity"
This reverts commit 37b9f3b4ed4063eef5add3bb5d5dd592a007d439.
* Swap out these functions for the originals
* py3k fix
* flake8
* nonsense for windows
* py3k
* seperate stdout and stderr because py26 has a warning on stderr
* try writing this all out for windows
* useful error messages
* Debugging utility
* Avoid this mess, don't dlopen anything
* consistency
* Throw away this FFI entirely
* some useful comments
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* it's called macOS and let's document openssl 1.1.0 installation on mac
* wrap that line
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Also updates the doing a release documentation
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Trying to be too specific about why key loading fails is very difficult
when you're using the same logic across DH, EC, RSA, and DSA. This makes
it less fancy.
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* Refs #3430 -- fixed a memory leak in extension parsing for CRL dp
* same fix for policy info
* make this private
* consistency cleanup
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* Support DH q (subgroup order)
* Change RFC5114.txt to NIST format
* Add tests for DH q
* Update docs for DH q
* Fix pep8
* Improve test covergae for DH q
* Create _dh_params_dup that copy q if DHparams_dup don't
On OpenSSL < 1.0.2 DHparams_dup don't copy q. _dh_params_dup
call DHparams_dup and if the version is smaller than 1.0.2
copy q manually
* Copy q manually on libressl
* Add to test vectors serialized RFC5114 2048 bit DH parameters with 224 bit subgroup
* Support serialization of DH with q
* Add tests for serialization of DH with q
* Support DH serialization with q only if Cryptography_HAS_EVP_PKEY_DHX is true
* Raise exception when trying to serialize DH X9.42 when not supported
* raise unsupported key type when deserilizing DH X9.42 if not supported
* pep8 fixes
* Fix test_serialization
* Add dhx_serialization_supported method to DHBacked
* document q in dh_parameters_supported
* Rename dhx_serialization_supported to dh_x942_serialization_supported
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* Fixed #3422 -- Remove some legacy code which is now in 1.0.1
* _int_to_bn doesnt like negatives
* minimize the diff
* some additional cleanup
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performance/memory usage (#3411)
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* Fixed #3398 -- document the serial deprecation in the changelog
* fix
* sigh, fix
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* add support for update_into on CipherContext
This allows you to provide your own buffer (like recv_into) to improve
performance when repeatedly calling encrypt/decrypt on large payloads.
* another skip_if
* more skip_if complexity
* maybe do this right
* correct number of args
* coverage for the coverage gods
* add a cffi minimum test tox target and travis builder
This tests against macOS so we capture some commoncrypto branches
* extra arg
* need to actually install py35
* fix
* coverage for GCM decrypt in CC
* no longer relevant
* 1.8 now
* pep8
* dramatically simplify
* update docs
* remove unneeded test
* changelog entry
* test improvements
* coverage fix
* add some comments to example
* move the comments to their own line
* fix and move comment
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If pyca/cryptography sees any errors on the error stack during its own
initialization it immediately raises InternalError and refuses to
proceed. This was a safety measure since we weren't sure if it was
safe to proceed. However, reality has intervened and we have to
bow to the god of pragmatism and just clear the error queue. In
practice this is safe since we religiously check the error queue
in operation.
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* switch the PEM password callback to a C implementation
Calling from C to Python is fraught with edge cases, especially in
subinterpreter land. This commit moves the PEM password callback logic
into a small C function and then removes all the infrastructure for the
cffi callbacks (as we no longer have any)
* review feedback and update tests
* rename the struct
* aaand one more fix
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eliminated inconsitency of variable name in sample code
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* Add EVP_PKEY_DHX
* Add Cryptography_HAS_EVP_PKEY_DHX to _conditional.py
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* support defining which windows libraries to link with an env var
CRYPTOGRAPHY_WINDOWS_LIBRARIES is your new friend
* add some docs
* change to CRYPTOGRAPHY_WINDOWS_LINK_OPENSSL110
* lib prefixing is not a thing msvc does, right
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* enforce password must be bytes when loading PEM/DER asymmetric keys
Previously we were using an ffi.buffer on the Python string, which was
allowing text implicitly, but our documentation explicitly requires
bytes.
* add changelog entry
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* replace pyasn1 with asn1crypto
* allow trailing bytes
* fix x509 test
* update CHANGELOG.rst
* fix assert
* make asn1crypto code more idiomatic
* find tag
* final clean-up
* leave trailing byte logic unchanged
* document dependency change
* spelling
* fix spelling
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* Add CHANGELOG entries for DH serialization
* update AUTHORS
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* DH keys support serialization
* Add DH serialization documentation
* Add tests for DH keys serialization in DER encoding
* update version to 1.8
* Allow only SubjectPublicKeyInfo serialization
* Remove support in TraditionalOpenSSL format
* Fix pep8
* Refactor dh serialization tests
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* Backport DH_check from OpenSSL 1.1.0.
OpenSSL 1.0.2's DH_check considers the q parameter, allowing it
validate more generators and primes; however, OpenSSL 1.1.0's DH_check
includes code to handle errors in BN functions, so it's preferred.
* Wrap DH_Check when using OpenSSL 1.1.0 or higher.
* Adding DH_CHECK_* values missing from older OpenSSLs
* Defensively guard DH_CHECK_* definitions with ifndef.
This will prevent duplicate definitions when LibreSSL supports a
version of DH_check that can return these.
* Document the OpenSSL of origin for the DH_check code
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* Point people to python3-dev if needed
* oops, syntax fix
* Fedora/RHEL as well
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* Use static callbacks with Python 3.x again
Static callbacks were disabled for Python 3.5+ to work around an issue
with subinterpreters, locking callbacks and osrandom engine. Locking
callback and osrandom engine were replaced with a C implementations in
version 1.6 and 1.7.
https://github.com/pyca/cryptography/issues/2970
Closes: #3348
Signed-off-by: Christian Heimes <christian@python.org>
* remove unused import
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Evidently users copy/paste these examples so adding a SAN here will help
people screw up less. Fixes #3314
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