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PJUllrich / Complete-Bunq-API-Python-Wrapper

Complete Python API Wrapper for Bunq API
MIT License
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Pin cryptography to latest version 1.8.2 #20

Closed pyup-bot closed 7 years ago

pyup-bot commented 7 years ago

cryptography is not pinned to a specific version.

I'm pinning it to the latest version 1.8.2 for now.

These links might come in handy: PyPI | Changelog | Repo

Changelog

1.8.1


* Fixed macOS wheels to properly link against 1.1.0 rather than 1.0.2.

### 1.8
  • Added support for Python 3.6.
  • Windows and macOS wheels now link against OpenSSL 1.1.0.
  • macOS wheels are no longer universal. This change significantly shrinks the size of the wheels. Users on macOS 32-bit Python (if there are any) should migrate to 64-bit or build their own packages.
  • Changed ASN.1 dependency from pyasn1 to asn1crypto resulting in a general performance increase when encoding/decoding ASN.1 structures. Also, the pyasn1_modules test dependency is no longer required.
  • Added support for :meth:~cryptography.hazmat.primitives.ciphers.CipherContext.update_into on :class:~cryptography.hazmat.primitives.ciphers.CipherContext.
  • Added :meth:~cryptography.hazmat.primitives.asymmetric.dh.DHPrivateKeyWithSerialization.private_bytes to :class:~cryptography.hazmat.primitives.asymmetric.dh.DHPrivateKeyWithSerialization.
  • Added :meth:~cryptography.hazmat.primitives.asymmetric.dh.DHPublicKeyWithSerialization.public_bytes to :class:~cryptography.hazmat.primitives.asymmetric.dh.DHPublicKeyWithSerialization.
  • :func:~cryptography.hazmat.primitives.serialization.load_pem_private_key and :func:~cryptography.hazmat.primitives.serialization.load_der_private_key now require that password must be bytes if provided. Previously this was documented but not enforced.
  • Added support for subgroup order in :doc:/hazmat/primitives/asymmetric/dh.

1.7.2


* Updated Windows and macOS wheels to be compiled against OpenSSL 1.0.2k.

### 1.7.1
  • Fixed a regression in int_from_bytes where it failed to accept bytearray.

1.7


* Support for OpenSSL 1.0.0 has been removed. Users on older version of OpenSSL
 will need to upgrade.
* Added support for Diffie-Hellman key exchange using
 :meth:`~cryptography.hazmat.primitives.asymmetric.dh.DHPrivateKey.exchange`.
* The OS random engine for OpenSSL has been rewritten to improve compatibility
 with embedded Python and other edge cases. More information about this change
 can be found in the
 `pull request <https://github.com/pyca/cryptography/pull/3229>`_.

### 1.6
  • Deprecated support for OpenSSL 1.0.0. Support will be removed in cryptography 1.7.
  • Replaced the Python-based OpenSSL locking callbacks with a C version to fix a potential deadlock that could occur if a garbage collection cycle occurred while inside the lock.
  • Added support for :class:~cryptography.hazmat.primitives.hashes.BLAKE2b and :class:~cryptography.hazmat.primitives.hashes.BLAKE2s when using OpenSSL 1.1.0.
  • Added :attr:~cryptography.x509.Certificate.signature_algorithm_oid support to :class:~cryptography.x509.Certificate.
  • Added :attr:~cryptography.x509.CertificateSigningRequest.signature_algorithm_oid support to :class:~cryptography.x509.CertificateSigningRequest.
  • Added :attr:~cryptography.x509.CertificateRevocationList.signature_algorithm_oid support to :class:~cryptography.x509.CertificateRevocationList.
  • Added support for :class:~cryptography.hazmat.primitives.kdf.scrypt.Scrypt when using OpenSSL 1.1.0.
  • Added a workaround to improve compatibility with Python application bundling tools like PyInstaller and cx_freeze.
  • Added support for generating a :meth:~cryptography.x509.random_serial_number.
  • Added support for encoding IPv4Network and IPv6Network in X.509 certificates for use with :class:~cryptography.x509.NameConstraints.
  • Added :meth:~cryptography.x509.Name.public_bytes to :class:~cryptography.x509.Name.
  • Added :class:~cryptography.x509.RelativeDistinguishedName
  • :class:~cryptography.x509.DistributionPoint now accepts :class:~cryptography.x509.RelativeDistinguishedName for :attr:~cryptography.x509.DistributionPoint.relative_name. Deprecated use of :class:~cryptography.x509.Name as :attr:~cryptography.x509.DistributionPoint.relative_name.
  • :class:~cryptography.x509.Name now accepts an iterable of :class:~cryptography.x509.RelativeDistinguishedName. RDNs can be accessed via the :attr:~cryptography.x509.Name.rdns attribute. When constructed with an iterable of :class:~cryptography.x509.NameAttribute, each attribute becomes a single-valued RDN.
  • Added :func:~cryptography.hazmat.primitives.asymmetric.ec.derive_private_key.
  • Added support for signing and verifying RSA, DSA, and ECDSA signatures with :class:~cryptography.hazmat.primitives.asymmetric.utils.Prehashed digests.

1.5.3


* **SECURITY ISSUE**: Fixed a bug where ``HKDF`` would return an empty
 byte-string if used with a ``length`` less than ``algorithm.digest_size``.
 Credit to **Markus Döring** for reporting the issue. *CVE-2016-9243*

### 1.5.2
  • Updated Windows and OS X wheels to be compiled against OpenSSL 1.0.2j.

1.5.1


* Updated Windows and OS X wheels to be compiled against OpenSSL 1.0.2i.
* Resolved a ``UserWarning`` when used with cffi 1.8.3.
* Fixed a memory leak in name creation with X.509.
* Added a workaround for old versions of setuptools.
* Fixed an issue preventing ``cryptography`` from compiling against
 OpenSSL 1.0.2i.

### 1.5
  • Added :func:~cryptography.hazmat.primitives.asymmetric.padding.calculate_max_pss_salt_length.
  • Added "one shot" :meth:~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKey.sign and :meth:~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKey.verify methods to DSA keys.
  • Added "one shot" :meth:~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePrivateKey.sign and :meth:~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKey.verify methods to ECDSA keys.
  • Switched back to the older callback model on Python 3.5 in order to mitigate the locking callback problem with OpenSSL <1.1.0.
  • :class:~cryptography.x509.CertificateBuilder, :class:~cryptography.x509.CertificateRevocationListBuilder, and :class:~cryptography.x509.RevokedCertificateBuilder now accept timezone aware datetime objects as method arguments
  • cryptography now supports OpenSSL 1.1.0 as a compilation target.

1.4


* Support for OpenSSL 0.9.8 has been removed. Users on older versions of
 OpenSSL will need to upgrade.
* Added :class:`~cryptography.hazmat.primitives.kdf.kbkdf.KBKDFHMAC`.
* Added support for ``OpenSSH`` public key serialization.
* Added support for SHA-2 in RSA
 :class:`~cryptography.hazmat.primitives.asymmetric.padding.OAEP` when using
 OpenSSL 1.0.2 or greater.
* Added &quot;one shot&quot;
 :meth:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKey.sign`
 and
 :meth:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKey.verify`
 methods to RSA keys.
* Deprecated the ``serial`` attribute on
 :class:`~cryptography.x509.Certificate`, in favor of
 :attr:`~cryptography.x509.Certificate.serial_number`.

### 1.3.4
  • Added another OpenSSL function to the bindings to support an upcoming pyOpenSSL release.

1.3.3


* Added two new OpenSSL functions to the bindings to support an upcoming
 ``pyOpenSSL`` 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.

1.3.1


* Fixed a bug that caused an ``AttributeError`` when using ``mock`` to patch
 some ``cryptography`` modules.

### 1.3
  • Added support for padding ANSI X.923 with :class:~cryptography.hazmat.primitives.padding.ANSIX923.
  • Deprecated support for OpenSSL 0.9.8. Support will be removed in cryptography 1.4.
  • Added support for the :class:~cryptography.x509.PolicyConstraints X.509 extension including both parsing and generation using :class:~cryptography.x509.CertificateBuilder and :class:~cryptography.x509.CertificateSigningRequestBuilder.
  • Added :attr:~cryptography.x509.CertificateSigningRequest.is_signature_valid to :class:~cryptography.x509.CertificateSigningRequest.
  • Fixed an intermittent AssertionError when performing an RSA decryption on an invalid ciphertext, ValueError is now correctly raised in all cases.
  • Added :meth:~cryptography.x509.AuthorityKeyIdentifier.from_issuer_subject_key_identifier.

1.2.3


* Updated Windows and OS X wheels to be compiled against OpenSSL 1.0.2g.

### 1.2.2
  • Updated Windows and OS X wheels to be compiled against OpenSSL 1.0.2f.

1.2.1


* Reverts a change to an OpenSSL ``EVP_PKEY`` object that caused errors with
 ``pyOpenSSL``.

### 1.2

  • BACKWARDS INCOMPATIBLE: :class:~cryptography.x509.RevokedCertificate :attr:~cryptography.x509.RevokedCertificate.extensions now uses extension classes rather than returning raw values inside the :class:~cryptography.x509.Extension :attr:~cryptography.x509.Extension.value. The new classes are:

    • :class:~cryptography.x509.CertificateIssuer
    • :class:~cryptography.x509.CRLReason
    • :class:~cryptography.x509.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 :class:~cryptography.x509.Certificate class now has :attr:~cryptography.x509.Certificate.signature and :attr:~cryptography.x509.Certificate.tbs_certificate_bytes attributes.
  • The :class:~cryptography.x509.CertificateSigningRequest class now has :attr:~cryptography.x509.CertificateSigningRequest.signature and :attr:~cryptography.x509.CertificateSigningRequest.tbs_certrequest_bytes attributes.
  • The :class:~cryptography.x509.CertificateRevocationList class now has :attr:~cryptography.x509.CertificateRevocationList.signature and :attr:~cryptography.x509.CertificateRevocationList.tbs_certlist_bytes attributes.
  • :class:~cryptography.x509.NameConstraints are now supported in the :class:~cryptography.x509.CertificateBuilder and :class:~cryptography.x509.CertificateSigningRequestBuilder.
  • Support serialization of certificate revocation lists using the :meth:~cryptography.x509.CertificateRevocationList.public_bytes method of :class:~cryptography.x509.CertificateRevocationList.

  • Add support for parsing :class:~cryptography.x509.CertificateRevocationList :meth:~cryptography.x509.CertificateRevocationList.extensions in the OpenSSL backend. The following extensions are currently supported:

    • :class:~cryptography.x509.AuthorityInformationAccess
    • :class:~cryptography.x509.AuthorityKeyIdentifier
    • :class:~cryptography.x509.CRLNumber
    • :class:~cryptography.x509.IssuerAlternativeName
  • Added :class:~cryptography.x509.CertificateRevocationListBuilder and :class:~cryptography.x509.RevokedCertificateBuilder to allow creation of CRLs.
  • Unrecognized non-critical X.509 extensions are now parsed into an :class:~cryptography.x509.UnrecognizedExtension object.

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.

### 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.

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.

### 1.0.2
  • 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.

1.0.1


* 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 &lt; 2.6. 1.0+ requires PyPy 2.6+.

### 1.0

  • 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.

0.9.3


* Updated Windows wheels to be compiled against OpenSSL 1.0.2d.

### 0.9.2
  • Updated Windows wheels to be compiled against OpenSSL 1.0.2c.

0.9.1


* **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.

### 0.9
  • 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 UnsupportedExtension while unsupported extensions set to non-critical are silently ignored. Read the :doc:X.509 documentation&lt;/x509/index&gt; for more information.

0.8.2


* Fixed a race condition when initializing the OpenSSL or CommonCrypto backends
 in a multi-threaded scenario.

### 0.8.1
  • Updated Windows wheels to be compiled against OpenSSL 1.0.2a.

0.8


* :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_factors`
* :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&lt;/x509/index&gt;` 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 ``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 ``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 ``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 ``RSAPublicKeyWithNumbers``.
* Added ``public_bytes`` to
 :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKeyWithSerialization`.
* Added
 :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKeyWithSerialization`
 and deprecated ``EllipticCurvePublicKeyWithNumbers``.
* Added ``public_bytes`` to
 :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKeyWithSerialization`.
* Added
 :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKeyWithSerialization`
 and deprecated ``DSAPublicKeyWithNumbers``.
* Added ``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`,
 ``DSAPrivateKeyWithNumbers``,
 :class:`~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKey` and
 ``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`,
 ``EllipticCurvePrivateKeyWithNumbers``,
 :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKey`,
 and ``EllipticCurvePublicKeyWithNumbers``
 were moved from :mod:`~cryptography.hazmat.primitives.interfaces` to
 :mod:`~cryptography.hazmat.primitives.asymmetric.ec`.
* :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKey`,
 ``RSAPrivateKeyWithNumbers``,
 :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKey` and
 ``RSAPublicKeyWithNumbers`` were moved from
 :mod:`~cryptography.hazmat.primitives.interfaces` to
 :mod:`~cryptography.hazmat.primitives.asymmetric.rsa`.

### 0.7.2
  • 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.

0.7.1


* Fixed an issue preventing compilation on platforms where ``OPENSSL_NO_SSL3``
 was defined.

### 0.7
  • Cryptography has been relicensed from the Apache Software License, Version 2.0, to being available under either the Apache Software License, Version 2.0, or the BSD license.
  • Added key-rotation support to :doc:Fernet &lt;/fernet&gt; with :class:~cryptography.fernet.MultiFernet.
  • More bit-lengths are now supported for p and q when loading DSA keys from numbers.
  • Added :class:~cryptography.hazmat.primitives.interfaces.MACContext as a common interface for CMAC and HMAC and deprecated CMACContext.
  • Added support for encoding and decoding :rfc:6979 signatures in :doc:/hazmat/primitives/asymmetric/utils.
  • Added :func:~cryptography.hazmat.primitives.serialization.load_ssh_public_key to support the loading of OpenSSH public keys (:rfc:4253). Only RSA and DSA keys are currently supported.
  • Added initial support for X.509 certificate parsing. See the :doc:X.509 documentation&lt;/x509/index&gt; for more information.

0.6.1


* Updated Windows wheels to be compiled against OpenSSL 1.0.1j.
* Fixed an issue where OpenSSL 1.0.1j changed the errors returned by some
 functions.
* Added our license file to the ``cryptography-vectors`` package.
* Implemented DSA hash truncation support (per FIPS 186-3) in the OpenSSL
 backend. This works around an issue in 1.0.0, 1.0.0a, and 1.0.0b where
 truncation was not implemented.

### 0.6

  • Added :func:~cryptography.hazmat.primitives.serialization.load_pem_private_key to ease loading private keys, and :func:~cryptography.hazmat.primitives.serialization.load_pem_public_key to support loading public keys.

  • Removed the, deprecated in 0.4, support for the salt_length argument to the :class:~cryptography.hazmat.primitives.asymmetric.padding.MGF1 constructor. The salt_length should be passed to :class:~cryptography.hazmat.primitives.asymmetric.padding.PSS instead.

  • Fix compilation on OS X Yosemite.

  • Deprecated elliptic_curve_private_key_from_numbers and elliptic_curve_public_key_from_numbers in favor of load_elliptic_curve_private_numbers and load_elliptic_curve_public_numbers on :class:~cryptography.hazmat.backends.interfaces.EllipticCurveBackend.

  • Added EllipticCurvePrivateKeyWithNumbers and EllipticCurvePublicKeyWithNumbers support.

  • Work around three GCM related bugs in CommonCrypto and OpenSSL.

    • On the CommonCrypto backend adding AAD but not subsequently calling update would return null tag bytes.

    • One the CommonCrypto backend a call to update without an empty add AAD call would return null ciphertext bytes.

    • On the OpenSSL backend with certain versions adding AAD only would give invalid tag bytes.

  • Support loading EC private keys from PEM.

0.5.4


* Added several functions to the OpenSSL bindings to support new
 functionality in pyOpenSSL.
* Fixed a redefined constant causing compilation failure with Solaris 11.2.

### 0.5.3
  • Updated Windows wheels to be compiled against OpenSSL 1.0.1i.

0.5.2


* Add ``TraditionalOpenSSLSerializationBackend`` support to ``multibackend``.
* Fix compilation error on OS X 10.8 (Mountain Lion).

### 0.5.1
  • Add PKCS8SerializationBackend support to multibackend.

0.5


* **BACKWARDS INCOMPATIBLE:**
 :class:`~cryptography.hazmat.primitives.ciphers.modes.GCM` no longer allows
 truncation of tags by default. Previous versions of ``cryptography`` allowed
 tags to be truncated by default, applications wishing to preserve this
 behavior (not recommended) can pass the ``min_tag_length`` argument.
* Windows builds now statically link OpenSSL by default. When installing a
 wheel on Windows you no longer need to install OpenSSL separately. Windows
 users can switch between static and dynamic linking with an environment
 variable. See :doc:`/installation` for more details.
* Added :class:`~cryptography.hazmat.primitives.kdf.hkdf.HKDFExpand`.
* Added :class:`~cryptography.hazmat.primitives.ciphers.modes.CFB8` support
 for :class:`~cryptography.hazmat.primitives.ciphers.algorithms.AES` and
 :class:`~cryptography.hazmat.primitives.ciphers.algorithms.TripleDES` on
 ``commoncrypto`` and :doc:`/hazmat/backends/openssl`.
* Added ``AES`` :class:`~cryptography.hazmat.primitives.ciphers.modes.CTR`
 support to the OpenSSL backend when linked against 0.9.8.
* Added ``PKCS8SerializationBackend`` and
 ``TraditionalOpenSSLSerializationBackend`` support to the
 :doc:`/hazmat/backends/openssl`.
* Added :doc:`/hazmat/primitives/asymmetric/ec` and
 :class:`~cryptography.hazmat.backends.interfaces.EllipticCurveBackend`.
* Added :class:`~cryptography.hazmat.primitives.ciphers.modes.ECB` support
 for :class:`~cryptography.hazmat.primitives.ciphers.algorithms.TripleDES` on
 ``commoncrypto`` and :doc:`/hazmat/backends/openssl`.
* Deprecated the concrete ``RSAPrivateKey`` class in favor of backend
 specific providers of the
 :class:`cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKey`
 interface.
* Deprecated the concrete ``RSAPublicKey`` in favor of backend specific
 providers of the
 :class:`cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKey`
 interface.
* Deprecated the concrete ``DSAPrivateKey`` class in favor of backend
 specific providers of the
 :class:`cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKey`
 interface.
* Deprecated the concrete ``DSAPublicKey`` class in favor of backend specific
 providers of the
 :class:`cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKey`
 interface.
* Deprecated the concrete ``DSAParameters`` class in favor of backend specific
 providers of the
 :class:`cryptography.hazmat.primitives.asymmetric.dsa.DSAParameters`
 interface.
* Deprecated ``encrypt_rsa``, ``decrypt_rsa``, ``create_rsa_signature_ctx`` and
 ``create_rsa_verification_ctx`` on
 :class:`~cryptography.hazmat.backends.interfaces.RSABackend`.
* Deprecated ``create_dsa_signature_ctx`` and ``create_dsa_verification_ctx``
 on :class:`~cryptography.hazmat.backends.interfaces.DSABackend`.

### 0.4
  • Deprecated salt_length on :class:~cryptography.hazmat.primitives.asymmetric.padding.MGF1 and added it to :class:~cryptography.hazmat.primitives.asymmetric.padding.PSS. It will be removed from MGF1 in two releases per our :doc:/api-stability policy.
  • Added :class:~cryptography.hazmat.primitives.ciphers.algorithms.SEED support.
  • Added :class:~cryptography.hazmat.primitives.cmac.CMAC.
  • Added decryption support to :class:~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKey and encryption support to :class:~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKey.
  • Added signature support to :class:~cryptography.hazmat.primitives.asymmetric.dsa.DSAPrivateKey and verification support to :class:~cryptography.hazmat.primitives.asymmetric.dsa.DSAPublicKey.

0.3


* Added :class:`~cryptography.hazmat.primitives.twofactor.hotp.HOTP`.
* Added :class:`~cryptography.hazmat.primitives.twofactor.totp.TOTP`.
* Added :class:`~cryptography.hazmat.primitives.ciphers.algorithms.IDEA`
 support.
* Added signature support to
 :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPrivateKey`
 and verification support to
 :class:`~cryptography.hazmat.primitives.asymmetric.rsa.RSAPublicKey`.
* Moved test vectors to the new ``cryptography_vectors`` package.

### 0.2.2
  • Removed a constant definition that was causing compilation problems with specific versions of OpenSSL.

0.2.1


* Fix a bug where importing cryptography from multiple paths could cause
 initialization to fail.

### 0.2
  • Added commoncrypto.
  • Added initial commoncrypto.
  • Removed register_cipher_adapter method from :class:~cryptography.hazmat.backends.interfaces.CipherBackend.
  • Added support for the OpenSSL backend under Windows.
  • Improved thread-safety for the OpenSSL backend.
  • Fixed compilation on systems where OpenSSL's ec.h header is not available, such as CentOS.
  • Added :class:~cryptography.hazmat.primitives.kdf.pbkdf2.PBKDF2HMAC.
  • Added :class:~cryptography.hazmat.primitives.kdf.hkdf.HKDF.
  • Added multibackend.
  • Set default random for the :doc:/hazmat/backends/openssl to the OS random engine.
  • Added :class:~cryptography.hazmat.primitives.ciphers.algorithms.CAST5 (CAST-128) support.

0.1



* Initial release.

.. _`master`: https://github.com/pyca/cryptography/
.. _`cffi`: https://cffi.readthedocs.io/

Got merge conflicts? Close this PR and delete the branch. I'll create a new PR for you.

Happy merging! 🤖