KMS resource description using an alias are not supported

[mtausig]

I have the following statement in a policy:

{
      "Sid": "",
      "Effect": "Allow",
      "Action": "kms:Decrypt",
      "Resource": "arn:aws:kms:eu-west-1:123456789012:alias/aws/foobar"
}

This perfectly valid statement is flagged by parliament:

MEDIUM - No resources match for the given action -  - [{'action': 'kms:Decrypt', 'required_format': 'arn:*:kms:*:*:key/*'}] - {'line': xxx, 'column': yyy, 'filepath': '<stdin>'}

Appearently, key aliases are not supported at the moment.