python-cryptography/sources
Jeremy Cline b3af28773e
Update to v49.0.0
This update includes a few backwards-incompatible changes. Aside from a
few simple renames, the other incompatibilities are correctness-related.

* **BACKWARDS INCOMPATIBLE:** Removed the deprecated
  ``PUBLIC_KEY_TYPES``, ``PRIVATE_KEY_TYPES``,
  ``CERTIFICATE_PRIVATE_KEY_TYPES``, ``CERTIFICATE_ISSUER_PUBLIC_KEY_TYPES``,
  and ``CERTIFICATE_PUBLIC_KEY_TYPES`` type aliases. Use
  ``PublicKeyTypes``, ``PrivateKeyTypes``, ``CertificateIssuerPrivateKeyTypes``,
  ``CertificateIssuerPublicKeyTypes``, and ``CertificatePublicKeyTypes``
  instead. These were deprecated in version 40.0.
* **BACKWARDS INCOMPATIBLE:** :class:`~cryptography.hazmat.primitives.ciphers.algorithms.ChaCha20`
  now treats the first 4 bytes of the ``nonce`` as a 32-bit little-endian block
  counter (as defined in :rfc:`7539`) and tracks the number of bytes processed.
  Attempting to encrypt or decrypt more data than the counter allows before it
  would overflow now raises a :class:`ValueError` rather than silently diverging
  from RFC 7539. Setting the counter portion of the ``nonce`` to zero allows
  encrypting up to 256 GiB with a given nonce.
* **BACKWARDS INCOMPATIBLE:** Loading an X.509 certificate whose ECDSA or DSA
  signature ``AlgorithmIdentifier`` contains encoded NULL parameters now raises
  a :class:`ValueError`. Such certificates are invalid, but older versions of
  Java emitted them; previously they loaded with a deprecation warning.

Complete changelog: https://github.com/pyca/cryptography/blob/49.0.0/CHANGELOG.rst
2026-07-02 09:32:05 -04:00

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SHA512 (cryptography-49.0.0-vendor.tar.bz2) = dc908b8b44ffc3205481fedcbc9e2a94331ee54b9b54a878755170437eff47d2d92b766fa268a916d525808a649fac8d7b8155692e28eef99e90c8a2ae3e434f