Aws-encryption-sdk-cli

===================

Deprecation
-----------
The AWS Encryption SDK CLI no longer supports Python 3.5
as of major version 4.1.x; only Python 3.6+ is supported. Customers using
Python 3.5 can still use the 3.x line of the AWS Encryption SDK CLI,
which will continue to receive security updates until 2022-07-13, in accordance
with our `Support Policy <https://github.com/aws/aws-encryption-sdk-cli/blob/master/SUPPORT_POLICY.rst>`__.

Maintenance
-----------
* Python 3.10 testing and support

===================

Deprecation
-----------
The AWS Encryption SDK CLI no longer supports Python 2 or Python 3.4
as of major version 4.x; only Python 3.5+ is supported. Customers using Python 2
or Python 3.4 can still use the 3.x line of the AWS Encryption SDK CLI,
which will continue to receive security updates for the next 12 months, in accordance
with our `Support Policy <https://github.com/aws/aws-encryption-sdk-cli/blob/master/SUPPORT_POLICY.rst>`__.

===================

Deprecation Announcement
------------------------
The AWS Encryption SDK CLI is discontinuing support for Python 2. Future major versions
of this library will drop support for Python 2 and begin to adopt changes that are known
to break Python 2.

Support for Python 3.4 will be removed at the same time. Moving forward, we will support
Python 3.5+.

Security updates will still be available for the AWS Encryption SDK CLI 3.x line for
the next 12 months, in accordance with our `Support Policy <https://github.com/aws/aws-encryption-sdk-cli/blob/master/SUPPORT_POLICY.rst>`__.

===================

Features
--------
* AWS KMS multi-Region Key support

CLI now supports Multi-Region Keys (MRKs).
Usage of MRKs is identical to the usage of non-MRK KMS Keys.
Though a KMS Key does not have to be a MRK key for it to be used.

See https://docs.aws.amazon.com/kms/latest/developerguide/multi-region-keys-overview.html
for more details about AWS KMS multi-Region Keys.

See https://docs.aws.amazon.com/encryption-sdk/latest/developer-guide/configure.html#config-mrks
for more details about how the AWS Encryption SDK interoperates
with AWS KMS multi-Region keys.

===================

Features
--------
* Improvements to the message decryption process

See https://github.com/aws/aws-encryption-sdk-cli/security/advisories/GHSA-89v2-g37m-g3ff.

===================

Bugfixes
--------
* Fix for enabling or disabling discovery mode in the CLI

Breaking Changes
----------------
* The ``--discovery`` parameter is removed. It is replaced by a ``discovery`` attribute of the
``--wrapping-keys`` parameter.