Changelog

0.5 - master

Note

This version is not yet released and is under active development.

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 :doc:`/hazmat/backends/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.

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`.

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.

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

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

Added :doc:`/hazmat/backends/commoncrypto`.
Added initial :doc:`/hazmat/bindings/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 :doc:`/hazmat/backends/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.