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* Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 4.0.1.
.. _v48-0-0:
48.0.0 - 2026-05-04
BACKWARDS INCOMPATIBLE: Support for Python 3.8 has been removed.
cryptography now requires Python 3.9 or later.
BACKWARDS INCOMPATIBLE: Loading an X.509 CRL whose inner
TBSCertList.signature algorithm does not match the outer
signatureAlgorithm now raises ValueError. Previously, such CRLs
were parsed successfully and only rejected during signature validation.
Added support for :doc:/hazmat/primitives/asymmetric/mlkem and
:doc:/hazmat/primitives/asymmetric/mldsa when using OpenSSL 3.5.0 or
later, in addition to the existing AWS-LC and BoringSSL support. This means
post-quantum algorithms are now available to users of our wheels.
Note: Going forward, we do not guarantee that all functionality
in cryptography will be available when building against
OpenSSL. See :doc:/statements/state-of-openssl for more information.
.. _v47-0-0:
47.0.0 - 2026-04-24
* Support for Python 3.8 is deprecated and will be removed in the next
``cryptography`` release.
* **BACKWARDS INCOMPATIBLE:** Support for binary elliptic curves
(``SECT*`` classes) has been removed. These curves are rarely used and
have additional security considerations that make them undesirable.
* **BACKWARDS INCOMPATIBLE:** Support for OpenSSL 1.1.x has been removed.
OpenSSL 3.0.0 or later is now required. LibreSSL, BoringSSL, and AWS-LC
continue to be supported.
* **BACKWARDS INCOMPATIBLE:** Dropped support for LibreSSL < 4.1.
* **BACKWARDS INCOMPATIBLE:** Loading keys with unsupported algorithms or
keys with unsupported explicit curve encodings now raises
:class:`~cryptography.exceptions.UnsupportedAlgorithm` instead of
``ValueError``. This change affects
:func:`~cryptography.hazmat.primitives.serialization.load_pem_private_key`,
:func:`~cryptography.hazmat.primitives.serialization.load_der_private_key`,
:func:`~cryptography.hazmat.primitives.serialization.load_pem_public_key`,
:func:`~cryptography.hazmat.primitives.serialization.load_der_public_key`,
and :meth:`~cryptography.x509.Certificate.public_key` when called on
certificates with unsupported public key algorithms.
</tr></table>
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Bumps cryptography from 46.0.7 to 48.0.1.
ChangelogSourced from cryptography's changelog.
48.0.1 - 2026-06-09
* Updated Windows, macOS, and Linux wheels to be compiled with OpenSSL 4.0.1... _v48-0-0:
48.0.0 - 2026-05-04
BACKWARDS INCOMPATIBLE: Support for Python 3.8 has been removed. cryptography now requires Python 3.9 or later.
BACKWARDS INCOMPATIBLE: Loading an X.509 CRL whose inner TBSCertList.signature algorithm does not match the outer signatureAlgorithm now raises ValueError. Previously, such CRLs were parsed successfully and only rejected during signature validation.
Added support for :doc:/hazmat/primitives/asymmetric/mlkem and :doc:/hazmat/primitives/asymmetric/mldsa when using OpenSSL 3.5.0 or later, in addition to the existing AWS-LC and BoringSSL support. This means post-quantum algorithms are now available to users of our wheels.
.. _v47-0-0:
47.0.0 - 2026-04-24
... (truncated)
CommitsDependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.
Dependabot commands and optionsYou can trigger Dependabot actions by commenting on this PR:
You can disable automated security fix PRs for this repo from the Security Alerts page.