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| author | Simo Sorce <simo@redhat.com> | 2015-10-15 22:58:52 -0400 |
|---|---|---|
| committer | Simo Sorce <simo@redhat.com> | 2015-10-15 23:05:59 -0400 |
| commit | e6abbfd2ad055b8be81c49a1d9cd4c01a890dd55 (patch) | |
| tree | 0585c05880ba1cf5f08876e09f0a175795677979 | |
| parent | 1e3e4a588b68b274eca26fe5b9ff8f6421311de2 (diff) | |
| download | cryptography-e6abbfd2ad055b8be81c49a1d9cd4c01a890dd55.tar.gz cryptography-e6abbfd2ad055b8be81c49a1d9cd4c01a890dd55.tar.bz2 cryptography-e6abbfd2ad055b8be81c49a1d9cd4c01a890dd55.zip | |
Kill Key Exchange as a separate interface
Ultimately it was decided that ECDH and the others can be implemented as
simple classes without the overhead of an interface.
So ... let's kill it, it was a fun process.
Signed-off-by: Simo Sorce <simo@redhat.com>
| -rw-r--r-- | docs/hazmat/primitives/index.rst | 1 | ||||
| -rw-r--r-- | docs/hazmat/primitives/key-exchange-agreements.rst | 23 | ||||
| -rw-r--r-- | src/cryptography/hazmat/primitives/asymmetric/key_exchange.py | 18 |
3 files changed, 0 insertions, 42 deletions
diff --git a/docs/hazmat/primitives/index.rst b/docs/hazmat/primitives/index.rst index 675111bb..a9ab38a0 100644 --- a/docs/hazmat/primitives/index.rst +++ b/docs/hazmat/primitives/index.rst @@ -15,4 +15,3 @@ Primitives constant-time interfaces twofactor - key-exchange-agreements diff --git a/docs/hazmat/primitives/key-exchange-agreements.rst b/docs/hazmat/primitives/key-exchange-agreements.rst deleted file mode 100644 index 8d79fbad..00000000 --- a/docs/hazmat/primitives/key-exchange-agreements.rst +++ /dev/null @@ -1,23 +0,0 @@ -.. hazmat:: - -Key Exchange agreements -======================= - -.. module:: cryptography.hazmat.primitives.asymmetric.key_exchange - -Key exchange agreements are cryptographic operations, like Diffie-Hellman -key exchanges, that allow two parties to use their public-private key pairs -to establish a shared secret key over an insecure channel. Usually the -negotiated key is further derived before using it for symmetric operations. - -Interfaces -~~~~~~~~~~ - -.. class:: KeyExchangeContext - - .. versionadded:: 1.1 - - .. method:: agree(public_key) - - :param public_key: The peer public key, the type depends on the - crypto system used, for example :class:`~cryptography.hazmat.primitives.asymmetric.ec.EllipticCurvePublicKey` diff --git a/src/cryptography/hazmat/primitives/asymmetric/key_exchange.py b/src/cryptography/hazmat/primitives/asymmetric/key_exchange.py deleted file mode 100644 index a9846e28..00000000 --- a/src/cryptography/hazmat/primitives/asymmetric/key_exchange.py +++ /dev/null @@ -1,18 +0,0 @@ -# This file is dual licensed under the terms of the Apache License, Version -# 2.0, and the BSD License. See the LICENSE file in the root of this repository -# for complete details. - -from __future__ import absolute_import, division, print_function - -import abc - -import six - - -@six.add_metaclass(abc.ABCMeta) -class KeyExchangeContext(object): - @abc.abstractmethod - def agree(self, public_key): - """ - Returns the agreed key material. - """ |