Changelog for python313-pycryptodome-3.23.0-77.16.x86_64.rpm :

* Sun Sep 14 2025 Dirk Müller - update to 3.23.0:
* Added cipher modes Key Wrap (KW, RFC3394) and Key Wrap with Padding (KWP, RFC5649). Both are defined also in NIST SP 800-38F.
* GH#862: For HashEdDSA and Ed448, sign() and verify() modified the state of the XOF.
* Thu Apr 10 2025 Dirk Müller - update to 3.22.0:
* Added support for HPKE (RFC 9180).
* GH#812: CCM ciphers will now fail before encrypting (or decrypting) data beyond the limit imposed by the nonce length.
* GH#846: fix infinite loop with RC4 for data larger than 4GB.
* GH#852: handle correctly invalid PEM files with less than 3 lines.
* Fri Oct 18 2024 Dirk Müller - update to 3.21.0:
* By setting the PYCRYPTODOME_DISABLE_GMP environment variable, the GMP library will not be used even if detected.
* Add support for Curve25519 / X25519.
* Add support for Curve448 / X448.
* Add attribute curve to EccPoint and EccXPoint classes, with the canonical name of the curve.
* GH#781: the label for the SP800_108_Counter KDF may now contain zero bytes. Thanks to Julien Rische.
* GH#814: RSA keys for PSS can be imported.
* GH#810: fixed negation of Ed25519 points.
* GH#819: accept an RFC5916 ECPrivateKey even if it doesn\'t contain any of the optional elements (parameters [0] and publicKey[1]).
* Remove support for Python 3.5.
* Fri Jan 26 2024 Dirk Müller - update to 3.20.0:
* Added support for TurboSHAKE128 and TurboSHAKE256.
* Added method Crypto.Hash.new() to generate a hash object given a hash name.
* Added support for AES-GCM encryption of PBES2 and PKCS#8 containers.
* Added support for SHA-2 and SHA-3 algorithms in PBKDF2 when creating PBES2 and PKCS#8 containers.
* Export of RSA keys accepts the prot_params dictionary as parameter to control the number of iterations for PBKDF2 and scrypt.
* C unit tests also run on non-x86 architectures.
* GH#787: Fixed autodetect logic for GCC 14 in combination with LTO.
* Sat Dec 30 2023 Dirk Müller - update to 3.19.1 (bsc#1218564, CVE-2023-52323):
* Fixed a side-channel leakage with OAEP decryption that could be exploited to carry out a Manger attack
* Mon Nov 27 2023 Dirk Müller - update to 3.19.0:
* The ``update()`` methods of TupleHash128 and TupleHash256 objects can now hash multiple items (byte strings) at once.
* Added support for ECDH, with ``Crypto.Protocol.DH``.
* GH#754: due to a bug in ``cffi``, do not use it on Windows with Python 3.12+.
* Wed Jun 28 2023 ecsos - Add %{?sle15_python_module_pythons}
* Thu Jun 01 2023 Dirk Müller - update to 3.18.0:
* Added support for DER BOOLEAN encodings.
* The library now compiles on Windows ARM64. Thanks to Niyas Sait.
* GH#722: ``nonce`` attribute was not correctly set for XChaCha20_Poly1305 ciphers. Thanks to Liam Haber.
* GH#728: Workaround for a possible x86 emulator bug in Windows for ARM64.
* GH#739: OID encoding for arc 2 didn\'t accept children larger than 39. Thanks to James.
* Correctly check that the scalar matches the point when importing an ECC private key.
* Fri May 05 2023 Matej Cepl - Fix %%files to work with %pyproject_ style building.
* Mon Mar 27 2023 Dirk Müller - update to 3.17.0:
* Added support for the Counter Mode KDF defined in SP 800-108 Rev 1.
* Reduce the minimum tag length for the EAX cipher to 2 bytes.
* An RSA object has 4 new properties for the CRT coefficients: ``dp``, ``dq``, ``invq`` and ``invq`` (``invp`` is the same value as the existing ``u``).
* GH#526: improved typing for ``RSA.construct``.
* GH#534: reduced memory consumption when using a large number of cipher objects.
* GH#598: fixed missing error handling for ``Util.number.inverse``.
* GH#629: improved typing for ``AES.new`` and the various mode-specific types it returns. Thanks to Greg Werbin.
* GH#653: added workaround for an alleged GCC compiler bug that affected Ed25519 code compiled for AVX2.
* GH#658: attribute ``curve`` of an ECC key was not always the preferred curve name, as it used to be in v3.15.0 (independently of the curve name specified when generating the key).
* GH#637: fixed typing for legacy modules ``PKCS1_v1_5`` and ``PKCS1_PSS``, as their ``verify()`` returned a boolean.
* GH#664: with OCB mode, nonces of maximum length (15 bytes) were actually used as 14 bytes nonces. After this fix, data that was encrypted in past using the (default) nonce length of 15 bytes can still be decrypted by reducing the nonce to its first 14 bytes.
* GH#705: improved typing for ``nonce``, ``iv``, and ``IV`` parameters of cipher objects.
* Mon Mar 27 2023 Dirk Müller - update to 3.17.0:
* ++++++++++++++++++++++++++
* New features
* Added support for the Counter Mode KDF defined in SP 800-108 Rev 1.
* Reduce the minimum tag length for the EAX cipher to 2 bytes.
* An RSA object has 4 new properties for the CRT coefficients
* ``dp``, ``dq``, ``invq`` and ``invq`` (``invp`` is the same value
* as the existing ``u``).
* Resolved issues
* GH#526: improved typing for ``RSA.construct``.
* GH#534: reduced memory consumption when using a large number
* of cipher objects.
* GH#598: fixed missing error handling for ``Util.number.inverse``.
* GH#629: improved typing for ``AES.new`` and the various
* mode-specific types it returns. Thanks to Greg Werbin.
* GH#653: added workaround for an alleged GCC compiler bug
* hat affected Ed25519 code compiled for AVX2.
* GH#658: attribute ``curve`` of an ECC key was not always
* he preferred curve name, as it used to be in v3.15.0
* independently of the curve name specified when generating
* he key).
* GH#637: fixed typing for legacy modules ``PKCS1_v1_5`` and ``PKCS1_PSS``,
* as their ``verify()`` returned a boolean.
* GH#664: with OCB mode, nonces of maximum length (15 bytes
* were actually used as 14 bytes nonces.
* After this fix, data that was encrypted in past using the
* default) nonce length of 15 bytes can still be decrypted
* by reducing the nonce to its first 14 bytes.
* GH#705: improved typing for ``nonce``, ``iv``, and ``IV`` parameters
* of cipher objects.
* Other changes
* Build PyPy wheels only for versions 3.8 and 3.9, and not for 3.7 anymore.