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Changelog for python3-cryptography-3.3.1-2.2.x86_64.rpm :

* Sun Dec 20 2020 dmuellerAATTsuse.com- update to 3.3.1:
* Re-added a legacy symbol causing problems for older ``pyOpenSSL`` use
* Wed Dec 09 2020 mrueckertAATTsuse.de- update to 3.3.0 - BACKWARDS INCOMPATIBLE: Support for Python 3.5 has been removed due to low usage and maintenance burden. - BACKWARDS INCOMPATIBLE: The GCM and AESGCM now require 64-bit to 1024-bit (8 byte to 128 byte) initialization vectors. This change is to conform with an upcoming OpenSSL release that will no longer support sizes outside this window. - BACKWARDS INCOMPATIBLE: When deserializing asymmetric keys we now raise ValueError rather than UnsupportedAlgorithm when an unsupported cipher is used. This change is to conform with an upcoming OpenSSL release that will no longer distinguish between error types. - BACKWARDS INCOMPATIBLE: We no longer allow loading of finite field Diffie-Hellman parameters of less than 512 bits in length. This change is to conform with an upcoming OpenSSL release that no longer supports smaller sizes. These keys were already wildly insecure and should not have been used in any application outside of testing. - Updated Windows, macOS, and manylinux wheels to be compiled with OpenSSL 1.1.1i. - Python 2 support is deprecated in cryptography. This is the last release that will support Python 2. - Added the recover_data_from_signature() function to RSAPublicKey for recovering the signed data from an RSA signature.
* Sun Dec 06 2020 mceplAATTsuse.com- Remove unnecessary dependency virtualenv.
* Wed Oct 28 2020 michaelAATTstroeder.com- update to 3.2.1: Disable blinding on RSA public keys to address an error with some versions of OpenSSL.
* Mon Oct 26 2020 michaelAATTstroeder.com- update to 3.2:
* CVE-2020-25659: Attempted to make RSA PKCS#1v1.5 decryption more constant time, to protect against Bleichenbacher vulnerabilities. Due to limitations imposed by our API, we cannot completely mitigate this vulnerability.
* Support for OpenSSL 1.0.2 has been removed.
* Added basic support for PKCS7 signing (including SMIME) via PKCS7SignatureBuilder.
* Mon Sep 28 2020 dmuellerAATTsuse.com- update to 3.1.1:
* wheels compiled with OpenSSL 1.1.1h.
* Fri Sep 18 2020 dmuellerAATTsuse.com- update to 3.1:
*
*
*BACKWARDS INCOMPATIBLE:
*
* Removed support for ``idna`` based :term:`U-label` parsing in various X.509 classes. This support was originally deprecated in version 2.1 and moved to an extra in 2.5.
* Deprecated OpenSSL 1.0.2 support. OpenSSL 1.0.2 is no longer supported by the OpenSSL project. The next version of ``cryptography`` will drop support for it.
* Deprecated support for Python 3.5. This version sees very little use and will be removed in the next release.
* ``backend`` arguments to functions are no longer required and the default backend will automatically be selected if no ``backend`` is provided.
* Added initial support for parsing certificates from PKCS7 files with :func:`~cryptography.hazmat.primitives.serialization.pkcs7.load_pem_pkcs7_certificates` and :func:`~cryptography.hazmat.primitives.serialization.pkcs7.load_der_pkcs7_certificates` .
* Calling ``update`` or ``update_into`` on :class:`~cryptography.hazmat.primitives.ciphers.CipherContext` with ``data`` longer than 2\\ :sup:`31` bytes no longer raises an ``OverflowError``. This also resolves the same issue in :doc:`/fernet`.
* Tue Jul 28 2020 mimi.vxAATTgmail.com- update to 3.0- refreshed disable-uneven-sizes-tests.patch and skip_openssl_memleak_test.patch
* Removed support for passing an Extension instance to from_issuer_subject_key_identifier(), as per our deprecation policy.
* Support for LibreSSL 2.7.x, 2.8.x, and 2.9.0 has been removed
* Dropped support for macOS 10.9, macOS users must upgrade to 10.10 or newer.
* RSA generate_private_key() no longer accepts public_exponent values except 65537 and 3 (the latter for legacy purposes).
* X.509 certificate parsing now enforces that the version field contains a valid value, rather than deferring this check until version is accessed.
* Deprecated support for Python 2
* Added support for OpenSSH serialization format for ec, ed25519, rsa and dsa private keys: load_ssh_private_key() for loading and OpenSSH for writing.
* Added support for OpenSSH certificates to load_ssh_public_key().
* Added encrypt_at_time() and decrypt_at_time() to Fernet.
* Added support for the SubjectInformationAccess X.509 extension.
* Added support for parsing SignedCertificateTimestamps in OCSP responses.
* Added support for parsing attributes in certificate signing requests via get_attribute_for_oid().
* Added support for encoding attributes in certificate signing requests via add_attribute().
* On OpenSSL 1.1.1d and higher cryptography now uses OpenSSL’s built-in CSPRNG instead of its own OS random engine because these versions of OpenSSL properly reseed on fork.
* Added initial support for creating PKCS12 files with serialize_key_and_certificates().
* Fri May 15 2020 michaelAATTstroeder.com- update to 2.9.2
* 2.9.2 - 2020-04-22 - Updated the macOS wheel to fix an issue where it would not run on macOS versions older than 10.15.
* 2.9.1 - 2020-04-21 - Updated Windows, macOS, and manylinux wheels to be compiled with OpenSSL 1.1.1g.
* 2.9 - 2020-04-02 - BACKWARDS INCOMPATIBLE: Support for Python 3.4 has been removed due to low usage and maintenance burden. - BACKWARDS INCOMPATIBLE: Support for OpenSSL 1.0.1 has been removed. Users on older version of OpenSSL will need to upgrade. - BACKWARDS INCOMPATIBLE: Support for LibreSSL 2.6.x has been removed. - Removed support for calling public_bytes() with no arguments, as per our deprecation policy. You must now pass encoding and format. - BACKWARDS INCOMPATIBLE: Reversed the order in which rfc4514_string() returns the RDNs as required by RFC 4514. - Updated Windows, macOS, and manylinux wheels to be compiled with OpenSSL 1.1.1f. - Added support for parsing single_extensions in an OCSP response. - NameAttribute values can now be empty strings.
* Thu Oct 17 2019 michaelAATTstroeder.com- update to 2.8
* Added support for Python 3.8.
* Added class methods Poly1305.generate_tag and Poly1305.verify_tag for Poly1305 sign and verify operations.
* Deprecated support for OpenSSL 1.0.1. Support will be removed in cryptography 2.9.
* We now ship manylinux2010 wheels in addition to our manylinux1 wheels.
* Added support for ed25519 and ed448 keys in the CertificateBuilder, CertificateSigningRequestBuilder, CertificateRevocationListBuilder and OCSPResponseBuilder.
* cryptography no longer depends on asn1crypto.
* FreshestCRL is now allowed as a CertificateRevocationList extension.
* Mon Jun 03 2019 mimi.vxAATTgmail.com- update to 2.7
* BACKWARDS INCOMPATIBLE: Removed the cryptography.hazmat.primitives.mac.MACContext interface. The CMAC and HMAC APIs have not changed, but they are no longer registered as MACContext instances.
* Removed support for running our tests with setup.py test.
* Add support for :class:`~cryptography.hazmat.primitives.poly1305.Poly1305` when using OpenSSL 1.1.1 or newer.
* Support serialization with Encoding.OpenSSH and PublicFormat.OpenSSH in :meth:`Ed25519PublicKey.public_bytes ` .
* Correctly allow passing a SubjectKeyIdentifier to :meth:`~cryptography.x509.AuthorityKeyIdentifier.from_issuer_subject_key_identifier` and deprecate passing an Extension object.
* Wed May 29 2019 tchvatalAATTsuse.com- Simplify the test execution to be more understandable
* Thu Feb 28 2019 michaelAATTstroeder.com- update to 2.6.1:
* BACKWARDS INCOMPATIBLE: Removedcryptography.hazmat.primitives.asymmetric.utils.encode_rfc6979_signature andcryptography.hazmat.primitives.asymmetric.utils.decode_rfc6979_signature, which had been deprecated for nearly 4 years. Use encode_dss_signature() and decode_dss_signature()instead.
* BACKWARDS INCOMPATIBLE: Removed cryptography.x509.Certificate.serial, which had been deprecated for nearly 3 years. Use serial_number instead.
* Updated Windows, macOS, and manylinux1 wheels to be compiled with OpenSSL 1.1.1b.
* Added support for Ed448 signing when using OpenSSL 1.1.1b or newer.
* Added support for Ed25519 signing when using OpenSSL 1.1.1b or newer.
* load_ssh_public_key() can now load ed25519 public keys.
* Add support for easily mapping an object identifier to its elliptic curve class viaget_curve_for_oid().
* Add support for OpenSSL when compiled with the no-engine (OPENSSL_NO_ENGINE) flag.
* Fri Jan 25 2019 michaelAATTstroeder.com- Dependency on python-idna changed to \"Recommends\" aligned with change in upstream source (see below)- update to 2.5:
* BACKWARDS INCOMPATIBLE: U-label strings were deprecated in version 2.1, but this version removes the default idna dependency as well. If you still need this deprecated path please install cryptography with the idna extra: pip install cryptography[idna].
* BACKWARDS INCOMPATIBLE: The minimum supported PyPy version is now 5.4.
* Numerous classes and functions have been updated to allow bytes-like types for keying material and passwords, including symmetric algorithms, AEAD ciphers, KDFs, loading asymmetric keys, and one time password classes.
* Updated Windows, macOS, and manylinux1 wheels to be compiled with OpenSSL 1.1.1a.
* Added support for SHA512_224 and SHA512_256 when using OpenSSL 1.1.1.
* Added support for SHA3_224, SHA3_256, SHA3_384, and SHA3_512 when using OpenSSL 1.1.1.
* Added support for X448 key exchange when using OpenSSL 1.1.1.
* Added support for SHAKE128 and SHAKE256 when using OpenSSL 1.1.1.
* Added initial support for parsing PKCS12 files with load_key_and_certificates().
* Added support for IssuingDistributionPoint.
* Added rfc4514_string() method to x509.Name, x509.RelativeDistinguishedName, and x509.NameAttribute to format the name or component an RFC 4514 Distinguished Name string.
* Added from_encoded_point(), which immediately checks if the point is on the curve and supports compressed points. Deprecated the previous method from_encoded_point().
* Added signature_hash_algorithm to OCSPResponse.
* Updated X25519 key exchange support to allow additional serialization methods. Calling public_bytes() with no arguments has been deprecated.
* Added support for encoding compressed and uncompressed points via public_bytes(). Deprecated the previous method encode_point().
* Thu Jan 03 2019 mpluskalAATTsuse.com- Update to version 2.4.2:
* Updated Windows, macOS, and manylinux1 wheels to be compiled with OpenSSL 1.1.0j.
* Thu Dec 06 2018 mceplAATTsuse.com- Update to 2.4.1:
* Dropped support for LibreSSL 2.4.x.
* Deprecated OpenSSL 1.0.1 support. OpenSSL 1.0.1 is no longer supported by the OpenSSL project. At this time there is no time table for dropping support, however we strongly encourage all users to upgrade or install cryptography from a wheel.
* Added initial :doc:`OCSP ` support.
* Added support for cryptography.x509.PrecertPoison.
* Thu Dec 06 2018 tchvatalAATTsuse.com- Fix fdupes call
* Tue Aug 21 2018 tchvatalAATTsuse.com- Update to 2.3.1:
* updated tests for upstream wycheproof changes
* many other tiny test tweaks
* Wed Jul 18 2018 michaelAATTstroeder.com- update to 2.3:
* SECURITY ISSUE: finalize_with_tag() allowed tag truncation by default which can allow tag forgery in some cases. The method now enforces the min_tag_length provided to the GCM constructor.
* Added support for Python 3.7.
* Added extract_timestamp() to get the authenticated timestamp of a Fernet token.
* Support for Python 2.7.x without hmac.compare_digest has been deprecated. We will require Python 2.7.7 or higher (or 2.7.6 on Ubuntu) in the next cryptography release.
* Fixed multiple issues preventing cryptography from compiling against LibreSSL 2.7.x.
* Added get_revoked_certificate_by_serial_number for quick serial number searches in CRLs.
* The RelativeDistinguishedName class now preserves the order of attributes. Duplicate attributes now raise an error instead of silently discarding duplicates.
* aes_key_unwrap() and aes_key_unwrap_with_padding() now raise InvalidUnwrap if the wrapped key is an invalid length, instead of ValueError.
* Tue Jun 12 2018 mimi.vxAATTgmail.com- update to 2.2.2
* fix build on some systems with openssl 1.1.0h
* Mon Mar 26 2018 tchvatalAATTsuse.com- Cleanup with spec-cleaner- Use %setup to unpack all archives do not rely on tar calls
* Sun Mar 25 2018 michaelAATTstroeder.com- Update to upstream release 2.2.1:
* Reverted a change to GeneralNames which prohibited having zero elements, due to breakages.
* Fixed a bug in :func:`~cryptography.hazmat.primitives.keywrap.aes_key_unwrap_with_padding` that caused it to raise InvalidUnwrap when key length modulo 8 was zero.
* BACKWARDS INCOMPATIBLE: Support for Python 2.6 has been dropped.
* Resolved a bug in HKDF that incorrectly constrained output size.
* Added :class:`~cryptography.hazmat.primitives.asymmetric.ec.BrainpoolP256R1`, :class:`~cryptography.hazmat.primitives.asymmetric.ec.BrainpoolP384R1`, and :class:`~cryptography.hazmat.primitives.asymmetric.ec.BrainpoolP512R1` to support inter-operating with systems like German smart meters.
* Added token rotation support to :doc:`Fernet ` with :meth:`~cryptography.fernet.MultiFernet.rotate`.
* Fixed a memory leak in :func:`~cryptography.hazmat.primitives.asymmetric.ec.derive_private_key`.
* Added support for AES key wrapping with padding via :func:`~cryptography.hazmat.primitives.keywrap.aes_key_wrap_with_padding` and :func:`~cryptography.hazmat.primitives.keywrap.aes_key_unwrap_with_padding` .
* Allow loading DSA keys with 224 bit q.
* Fri Mar 02 2018 chrisAATTcomputersalat.de- fix deps for hypothesis, pytest
* Thu Feb 08 2018 tbechtoldAATTsuse.com- Fix previous change and explicitly require python2 instead of python because python itself is also provided by python3. This fixes: ImportError: No module named _ssl when using python-cryptography in a python2 build environment
* Sat Feb 03 2018 tchvatalAATTsuse.com- Fix the previous change to not pull in py2 on py3 enviroment
* Sat Jan 27 2018 dmuellerAATTsuse.com- fix requires on python ssl once more after the last change
* Thu Jan 18 2018 tchvatalAATTsuse.com- Add proper conditional for the python2, the ifpython works only for the requires/etc
* Tue Jan 16 2018 dmuellerAATTsuse.com- add missing dependency on python ssl
* Fri Dec 08 2017 arunAATTgmx.de- update to version 2.1.4:
* Added X509_up_ref for an upcoming pyOpenSSL release.
* Thu Nov 09 2017 arunAATTgmx.de- update to version 2.1.3:
* Updated Windows, macOS, and manylinux1 wheels to be compiled with OpenSSL 1.1.0g.
* Fri Nov 03 2017 arunAATTgmx.de- update to version 2.1.2:
* Corrected a bug with the manylinux1 wheels where OpenSSL’s stack was marked executable.
* Thu Nov 02 2017 mimi.vxAATTgmail.com- fix BuildRequires conditions for python3
* Thu Oct 12 2017 michaelAATTstroeder.com- update to 2.1.1
* Thu Sep 28 2017 sean.marlowAATTsuse.com- Fix cffi version requirement.
* Thu Sep 07 2017 vcizekAATTsuse.com- Disable memleak tests to fix build with OpenSSL 1.1 (bsc#1055478)
* add skip_openssl_memleak_test.patch
* Thu Aug 03 2017 michaelAATTstroeder.com- update to 2.0.3
* Thu Jul 27 2017 michaelAATTstroeder.com- update to 2.0.2
* Mon Jul 17 2017 michaelAATTstroeder.com- update to 2.0
* Wed May 31 2017 michaelAATTstroeder.com- update to 1.9
* Tue May 02 2017 jmatejekAATTsuse.com- add python-packaging to requirements explicitly instead of relying on setuptools to pull it in
* Mon Mar 20 2017 tbechtoldAATTsuse.com- Switch to singlespec approach
* Thu Mar 16 2017 tbechtoldAATTsuse.com- update to 1.8.1- Adust Requires and BuildRequires
* Sun Jan 29 2017 michaelAATTstroeder.com- update to 1.7.2
* Wed Dec 14 2016 michaelAATTstroeder.com- update to 1.7.1 which contains regression fix for 1.7
* Tue Dec 13 2016 mimi.vxAATTgmail.com- update to 1.7
* support for OpenSSL 1.0.0 has been removed.
* Added support for Diffie-Hellman key exchange
* The OS random engine for OpenSSL has been rewritten
* Wed Nov 23 2016 michaelAATTstroeder.com- update to 1.6
* Fri Nov 11 2016 michaelAATTstroeder.com- update to 1.5.3- python-cryptography-enable-gost.patch is obsolete
* Mon Sep 26 2016 meissnerAATTsuse.com- python-cryptography-enable-gost.patch: temporary patch to run tests against 1.0.2i, GOST cert extraction now works.
* Sun Jul 17 2016 matwey.kornilovAATTgmail.com- Introduce requirement setuptools >= 11.3 to follow egg-info/requires.txt content
* Mon Jun 06 2016 dmuellerAATTsuse.com- fix download urls
* Fri Jun 03 2016 michaelAATTstroeder.com- update to upstream release 1.3.4
* Added new OpenSSL functions to the bindings to support an upcoming ``pyOpenSSL`` release.
* Fri May 06 2016 dmuellerAATTsuse.com- correct source urls
* Thu May 05 2016 michaelAATTstroeder.com- update to upstream release 1.3.2
* Updated Windows and OS X wheels to be compiled against OpenSSL 1.0.2h.
* Fixed an issue preventing ``cryptography`` from compiling against LibreSSL 2.3.x.
* Fri Mar 18 2016 michaelAATTstroeder.com- removed obsolete cryptography-new-bio-new-type.patch- update to upstream release 1.3.1
* Fixed a bug that caused an AttributeError when using mock to patch some cryptography modules.
* Added support for padding ANSI X.923 with ANSIX923.
* Deprecated support for OpenSSL 0.9.8. Support will be removed in cryptography 1.4.
* Added support for the PolicyConstraints X.509 extension including both parsing and generation using CertificateBuilder and CertificateSigningRequestBuilder.
* Added is_signature_valid to CertificateSigningRequest.
* Fixed an intermittent AssertionError when performing an RSA decryption on an invalid ciphertext, ValueError is now correctly raised in all cases.
* Added from_issuer_subject_key_identifier().
* Sun Mar 13 2016 dmuellerAATTsuse.com- fix license
* Wed Mar 02 2016 dimstarAATTopensuse.org- Add pkg-config BuildRequires: in order for the last introduced condition to apply the patch to work, pkg-config has to be present.
* Wed Mar 02 2016 meissnerAATTsuse.com- cryptography-new-bio-new-type.patch: openssl 1.0.2g changed the type of BIO_new_mem_buf() (added a const).
* Sat Jan 09 2016 michaelAATTstroeder.com- update to upstream release 1.2.1 1.2.1 - 2016-01-08
* Reverts a change to an OpenSSL EVP_PKEY object that caused errors with pyOpenSSL. 1.2 - 2016-01-08
* BACKWARDS INCOMPATIBLE: RevokedCertificate extensions now uses extension classes rather than returning raw values inside the Extension value. The new classes are: o CertificateIssuer o CRLReason o InvalidityDate
* Deprecated support for OpenSSL 0.9.8 and 1.0.0. At this time there is no time table for actually dropping support, however we strongly encourage all users to upgrade, as those versions no longer receive support from the OpenSSL project.
* The Certificate class now has signature and tbs_certificate_bytes attributes.
* The CertificateSigningRequest class now has signature and tbs_certrequest_bytes attributes.
* The CertificateRevocationList class now has signature and tbs_certlist_bytes attributes.
* NameConstraints are now supported in the CertificateBuilder and CertificateSigningRequestBuilder.
* Support serialization of certificate revocation lists using the public_bytes() method of CertificateRevocationList.
* Add support for parsing CertificateRevocationList extensions () in the OpenSSL backend. The following extensions are currently supported: o AuthorityInformationAccess o AuthorityKeyIdentifier o CRLNumber o IssuerAlternativeName
* Added CertificateRevocationListBuilder and RevokedCertificateBuilder to allow creation of CRLs.
* Unrecognized non-critical X.509 extensions are now parsed into an UnrecognizedExtension object.
* Wed Dec 30 2015 michaelAATTstroeder.com- update to 1.1.2:
* Fixed a SIGBUS crash with the OS X wheels caused by redefinition of a method.
* Fixed a runtime error ``undefined symbol EC_GFp_nistp224_method`` that occurred with some OpenSSL installations.
* Updated Windows and OS X wheels to be compiled against OpenSSL 1.0.2e.
* Wed Dec 09 2015 dmuellerAATTsuse.com- update to 1.1.1:
* Fixed several small bugs related to compiling the OpenSSL bindings with unusual OpenSSL configurations.
* Resolved an issue where, depending on the method of installation and which Python interpreter they were using, users on El Capitan (OS X 10.11) may have seen an ``InternalError`` on import.
* Wed Dec 09 2015 dmuellerAATTsuse.com- fix build for sle11 (disable testsuite as it depends on python-hypothesis which is not available for sle11 anymore)
* Tue Nov 10 2015 tbechtoldAATTsuse.com- update to 1.1:
* Added support for Elliptic Curve Diffie-Hellman with :class:`~cryptography.hazmat.primitives.asymmetric.ec.ECDH`.
* Added :class:`~cryptography.hazmat.primitives.kdf.x963kdf.X963KDF`.
* Added support for parsing certificate revocation lists (CRLs) using :func:`~cryptography.x509.load_pem_x509_crl` and :func:`~cryptography.x509.load_der_x509_crl`.
* Add support for AES key wrapping with :func:`~cryptography.hazmat.primitives.keywrap.aes_key_wrap` and :func:`~cryptography.hazmat.primitives.keywrap.aes_key_unwrap`.
* Added a ``__hash__`` method to :class:`~cryptography.x509.Name`.
* Add support for encoding and decoding elliptic curve points to a byte string form using :meth:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicNumbers.encode_point` and :meth:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicNumbers.from_encoded_point`.
* Added :meth:`~cryptography.x509.Extensions.get_extension_for_class`.
* :class:`~cryptography.x509.CertificatePolicies` are now supported in the :class:`~cryptography.x509.CertificateBuilder`.
* ``countryName`` is now encoded as a ``PrintableString`` when creating subject and issuer distinguished names with the Certificate and CSR builder classes.
*
*
*SECURITY ISSUE
*
*: The OpenSSL backend prior to 1.0.2 made extensive use of assertions to check response codes where our tests could not trigger a failure. However, when Python is run with ``-O`` these asserts are optimized away. If a user ran Python with this flag and got an invalid response code this could result in undefined behavior or worse. Accordingly, all response checks from the OpenSSL backend have been converted from ``assert`` to a true function call. Credit
*
*Emilia Käsper (Google Security Team)
*
* for the report.
* We now ship OS X wheels that statically link OpenSSL by default. When installing a wheel on OS X 10.10+ (and using a Python compiled against the 10.10 SDK) users will no longer need to compile. See :doc:`/installation` for alternate installation methods if required.
* Set the default string mask to UTF-8 in the OpenSSL backend to resolve character encoding issues with older versions of OpenSSL.
* Several new OpenSSL bindings have been added to support a future pyOpenSSL release.
* Raise an error during install on PyPy < 2.6. 1.0+ requires PyPy 2.6+.- Remove 2293.patch . Applied in a different way upstream.- Add BuildRequires for python-hypothesis and python-pyasn1-modules for running unittests
* Wed Sep 30 2015 dmuellerAATTsuse.com- require the cffi version it was built against to avoid (bsc#948198)
* Tue Sep 29 2015 tbechtoldAATTsuse.com- Add 2293.patch for \"osrandom engine already registered\" (bnc#947679)
* Thu Sep 17 2015 tbechtoldAATTsuse.com- Add disable-uneven-sizes-tests.patch (bnc#944204) openssl in SLE12SP1 doesn\'t allow uneven bit sizes for rsa keys
* Sat Aug 22 2015 tbechtoldAATTsuse.com- update to 1.0 (fate#318838):
* Switched to the new `cffi`_ ``set_source`` out-of-line API mode for compilation. This results in significantly faster imports and lowered memory consumption. Due to this change we no longer support PyPy releases older than 2.6 nor do we support any released version of PyPy3 (until a version supporting cffi 1.0 comes out).
* Fix parsing of OpenSSH public keys that have spaces in comments.
* Support serialization of certificate signing requests using the ``public_bytes`` method of :class:`~cryptography.x509.CertificateSigningRequest`.
* Support serialization of certificates using the ``public_bytes`` method of :class:`~cryptography.x509.Certificate`.
* Add ``get_provisioning_uri`` method to :class:`~cryptography.hazmat.primitives.twofactor.hotp.HOTP` and :class:`~cryptography.hazmat.primitives.twofactor.totp.TOTP` for generating provisioning URIs.
* Add :class:`~cryptography.hazmat.primitives.kdf.concatkdf.ConcatKDFHash` and :class:`~cryptography.hazmat.primitives.kdf.concatkdf.ConcatKDFHMAC`.
* Raise a ``TypeError`` when passing objects that are not text as the value to :class:`~cryptography.x509.NameAttribute`.
* Add support for :class:`~cryptography.x509.OtherName` as a general name type.
* Added new X.509 extension support in :class:`~cryptography.x509.Certificate` The following new extensions are now supported:
* :class:`~cryptography.x509.OCSPNoCheck`
* :class:`~cryptography.x509.InhibitAnyPolicy`
* :class:`~cryptography.x509.IssuerAlternativeName`
* :class:`~cryptography.x509.NameConstraints`
* Extension support was added to :class:`~cryptography.x509.CertificateSigningRequest`.
* Add support for creating signed certificates with :class:`~cryptography.x509.CertificateBuilder`. This includes support for the following extensions:
* :class:`~cryptography.x509.BasicConstraints`
* :class:`~cryptography.x509.SubjectAlternativeName`
* :class:`~cryptography.x509.KeyUsage`
* :class:`~cryptography.x509.ExtendedKeyUsage`
* :class:`~cryptography.x509.SubjectKeyIdentifier`
* :class:`~cryptography.x509.AuthorityKeyIdentifier`
* :class:`~cryptography.x509.AuthorityInformationAccess`
* :class:`~cryptography.x509.CRLDistributionPoints`
* :class:`~cryptography.x509.InhibitAnyPolicy`
* :class:`~cryptography.x509.IssuerAlternativeName`
* :class:`~cryptography.x509.OCSPNoCheck`
* Add support for creating certificate signing requests with :class:`~cryptography.x509.CertificateSigningRequestBuilder`. This includes support for the same extensions supported in the ``CertificateBuilder``.
* Deprecate ``encode_rfc6979_signature`` and ``decode_rfc6979_signature`` in favor of :func:`~cryptography.hazmat.primitives.asymmetric.utils.encode_dss_signature` and :func:`~cryptography.hazmat.primitives.asymmetric.utils.decode_dss_signature`.- Adjust Requires according to requires.txt
* Wed Jul 29 2015 tbechtoldAATTsuse.com- update to 0.9.3:
* Updated Windows wheels to be compiled against OpenSSL 1.0.2d.
* Updated Windows wheels to be compiled against OpenSSL 1.0.2c.
*
*
*SECURITY ISSUE
*
*: Fixed a double free in the OpenSSL backend when using DSA to verify signatures. Note that this only affects PyPy 2.6.0 and (presently unreleased) CFFI versions greater than 1.1.0.
* Removed support for Python 3.2. This version of Python is rarely used and caused support headaches. Users affected by this should upgrade to 3.3+.
* Deprecated support for Python 2.6. At the time there is no time table for actually dropping support, however we strongly encourage all users to upgrade their Python, as Python 2.6 no longer receives support from the Python core team.
* Add support for the :class:`~cryptography.hazmat.primitives.asymmetric.ec.SECP256K1` elliptic curve.
* Fixed compilation when using an OpenSSL which was compiled with the ``no-comp`` (``OPENSSL_NO_COMP``) option.
* Support :attr:`~cryptography.hazmat.primitives.serialization.Encoding.DER` serialization of public keys using the ``public_bytes`` method of :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKeyWithSerialization`, :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKeyWithSerialization`, and :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKeyWithSerialization`.
* Support :attr:`~cryptography.hazmat.primitives.serialization.Encoding.DER` serialization of private keys using the ``private_bytes`` method of :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKeyWithSerialization`, :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKeyWithSerialization`, and :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKeyWithSerialization`.
* Add support for parsing X.509 certificate signing requests (CSRs) with :func:`~cryptography.x509.load_pem_x509_csr` and :func:`~cryptography.x509.load_der_x509_csr`.
* Moved ``cryptography.exceptions.InvalidToken`` to :class:`cryptography.hazmat.primitives.twofactor.InvalidToken` and deprecated the old location. This was moved to minimize confusion between this exception and :class:`cryptography.fernet.InvalidToken`.
* Added support for X.509 extensions in :class:`~cryptography.x509.Certificate` objects. The following extensions are supported as of this release:
* :class:`~cryptography.x509.BasicConstraints`
* :class:`~cryptography.x509.AuthorityKeyIdentifier`
* :class:`~cryptography.x509.SubjectKeyIdentifier`
* :class:`~cryptography.x509.KeyUsage`
* :class:`~cryptography.x509.SubjectAlternativeName`
* :class:`~cryptography.x509.ExtendedKeyUsage`
* :class:`~cryptography.x509.CRLDistributionPoints`
* :class:`~cryptography.x509.AuthorityInformationAccess`
* :class:`~cryptography.x509.CertificatePolicies` Note that unsupported extensions with the critical flag raise :class:`~cryptography.x509.UnsupportedExtension` while unsupported extensions set to non-critical are silently ignored. Read the :doc:`X.509 documentation` for more information.- add python-pyasn1, python-ipaddress and python-idna as Requires/BuildRequires
* Thu Apr 23 2015 mciharAATTsuse.cz- Update to 0.8.2:
* Fixed a race condition when initializing the OpenSSL or CommonCrypto backends in a multi-threaded scenario.
* Tue Apr 07 2015 tbechtoldAATTsuse.com- update to 0.8.1:
* Updated Windows wheels to be compiled against OpenSSL 1.0.2a.
* func:`~cryptography.hazmat.primitives.serialization.load_ssh_public_key` can now load elliptic curve public keys.
* Added :attr:`~cryptography.x509.Certificate.signature_hash_algorithm` support to :class:`~cryptography.x509.Certificate`.
* Added :func:`~cryptography.hazmat.primitives.asymmetric.rsa.rsa_recover_prime_factor s`
* :class:`~cryptography.hazmat.primitives.kdf.KeyDerivationFunction` was moved from :mod:`~cryptography.hazmat.primitives.interfaces` to :mod:`~cryptography.hazmat.primitives.kdf`.
* Added support for parsing X.509 names. See the :doc:`X.509 documentation` for more information.
* Added :func:`~cryptography.hazmat.primitives.serialization.load_der_private_key` to support loading of DER encoded private keys and :func:`~cryptography.hazmat.primitives.serialization.load_der_public_key` to support loading DER encoded public keys.
* Fixed building against LibreSSL, a compile-time substitute for OpenSSL.
* FreeBSD 9.2 was removed from the continuous integration system.
* Updated Windows wheels to be compiled against OpenSSL 1.0.2.
* :func:`~cryptography.hazmat.primitives.serialization.load_pem_public_key` and :func:`~cryptography.hazmat.primitives.serialization.load_der_public_key` now support PKCS1 RSA public keys (in addition to the previous support for SubjectPublicKeyInfo format for RSA, EC, and DSA).
* Added :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKeyWithSerialization` and deprecated :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKeyWithNumbers`.
* Added :meth:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKeyWithSerialization.private_bytes` to :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKeyWithSerialization`.
* Added :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKeyWithSerialization` and deprecated :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKeyWithNumbers`.
* Added :meth:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKeyWithSerialization.private_bytes` to :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKeyWithSerialization`.
* Added :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKeyWithSerialization` and deprecated :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKeyWithNumbers`.
* Added :meth:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKeyWithSerialization.private_bytes` to :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKeyWithSerialization`.
* Added :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKeyWithSerialization` and deprecated :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKeyWithNumbers`.
* Added :meth:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKeyWithSerialization.public_bytes` to :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKeyWithSerialization`.
* Added :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKeyWithSerialization` and deprecated :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKeyWithNumbers`.
* Added :meth:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKeyWithSerialization.public_bytes` to :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKeyWithSerialization`.
* Added :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKeyWithSerialization` and deprecated :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKeyWithNumbers`.
* Added :meth:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKeyWithSerialization.public_bytes` to :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKeyWithSerialization`.
* :class:`~cryptography.hazmat.primitives.hashes.HashAlgorithm` and :class:`~cryptography.hazmat.primitives.hashes.HashContext` were moved from :mod:`~cryptography.hazmat.primitives.interfaces` to :mod:`~cryptography.hazmat.primitives.hashes`.
* :class:`~cryptography.hazmat.primitives.ciphers.CipherContext`, :class:`~cryptography.hazmat.primitives.ciphers.AEADCipherContext`, :class:`~cryptography.hazmat.primitives.ciphers.AEADEncryptionContext`, :class:`~cryptography.hazmat.primitives.ciphers.CipherAlgorithm`, and :class:`~cryptography.hazmat.primitives.ciphers.BlockCipherAlgorithm` were moved from :mod:`~cryptography.hazmat.primitives.interfaces` to :mod:`~cryptography.hazmat.primitives.ciphers`.
* :class:`~cryptography.hazmat.primitives.ciphers.modes.Mode`, :class:`~cryptography.hazmat.primitives.ciphers.modes.ModeWithInitializationVector`, :class:`~cryptography.hazmat.primitives.ciphers.modes.ModeWithNonce`, and :class:`~cryptography.hazmat.primitives.ciphers.modes.ModeWithAuthenticationTag` were moved from :mod:`~cryptography.hazmat.primitives.interfaces` to :mod:`~cryptography.hazmat.primitives.ciphers.modes`.
* :class:`~cryptography.hazmat.primitives.padding.PaddingContext` was moved from :mod:`~cryptography.hazmat.primitives.interfaces` to :mod:`~cryptography.hazmat.primitives.padding`.
* :class:`~cryptography.hazmat.primitives.asymmetric.padding.AsymmetricPadding` was moved from :mod:`~cryptography.hazmat.primitives.interfaces` to :mod:`~cryptography.hazmat.primitives.asymmetric.padding`.
* :class:`~cryptography.hazmat.primitives.asymmetric.AsymmetricSignatureContext` and :class:`~cryptography.hazmat.primitives.asymmetric.AsymmetricVerificationContext` were moved from :mod:`~cryptography.hazmat.primitives.interfaces` to :mod:`~cryptography.hazmat.primitives.asymmetric`.
* :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAParameters`, :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAParametersWithNumbers`, :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKey`, :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKeyWithNumbers`, :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKey` and :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKeyWithNumbers` were moved from :mod:`~cryptography.hazmat.primitives.interfaces` to :mod:`~cryptography.hazmat.primitives.asymmetric.dsa`
* :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurve`, :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurveSignatureAlgorithm`, :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKey`, :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKeyWithNumbers`, :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKey`, and :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKeyWithNumbers` were moved from :mod:`~cryptography.hazmat.primitives.interfaces` to :mod:`~cryptography.hazmat.primitives.asymmetric.ec`.
* :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKey`, :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKeyWithNumbers`, :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKey` and :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKeyWithNumbers` were moved from :mod:`~cryptography.hazmat.primitives.interfaces` to :mod:`~cryptography.hazmat.primitives.asymmetric.rsa`.
* Updated Windows wheels to be compiled against OpenSSL 1.0.1l.
* ``enum34`` is no longer installed on Python 3.4, where it is included in the standard library.
* Added a new function to the OpenSSL bindings to support additional functionality in pyOpenSSL.
* Mon Dec 29 2014 jmatejekAATTsuse.com- update to 0.7.1
* backwards-incompatible change: GCM module doesn\'t truncate tags by default anymore
* removed deprecated arguments to MFG1 constructor
* ECC support
* added PEM and openssh key loading convenience methods
* support for many new ciphers and new features of existing ones see CHANGELOG.rst for details- spec cleanup- reworked %check section- added changelog to docs
  
ICM