<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body><div style="margin:0px"><div style="margin:0px">PyCA cryptography 2.7 has been released to PyPI. cryptography includes both high level recipes and low level interfaces to common cryptographic algorithms such as symmetric ciphers, asymmetric algorithms, message digests, X509, key derivation functions, and much more. We support Python 2.7, Python 3.4+, and PyPy.</div><div style="font-family:Helvetica,Arial;font-size:13px"><br></div></div><div class="gmail_signature">Changelog (<a href="https://cryptography.io/en/latest/changelog/#v2-7">https://cryptography.io/en/latest/changelog/#v2-7</a>):</div><div class="gmail_signature"><div class="gmail_signature">* Updated Windows, macOS, and manylinux1 wheels to be compiled with OpenSSL 1.1.1c.</div></div><div class="gmail_signature"><div class="gmail_signature">* BACKWARDS INCOMPATIBLE: We no longer distribute 32-bit manylinux1 wheels. Continuing to produce them was a maintenance burden.</div><div class="gmail_signature">* 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.</div><div class="gmail_signature">* Removed support for running our tests with setup.py test. Users interested in running our tests can continue to follow the directions in our development documentation.</div><div class="gmail_signature">* Add support for Poly1305 when using OpenSSL 1.1.1 or newer.</div><div class="gmail_signature">* Support serialization with Encoding.OpenSSH and PublicFormat.OpenSSH in Ed25519PublicKey.public_bytes .</div><div class="gmail_signature">* Correctly allow passing a SubjectKeyIdentifier to from_issuer_subject_key_identifier() and deprecate passing an Extension object. The documentation always required SubjectKeyIdentifier but the implementation previously required an Extension.</div><div><br></div><div>-Paul Kehrer (reaperhulk)</div></div></body></html>