bwlp/qemu.git/crypto/block-qcow.h, branch spice_video_codecs

crypto: Fix LGPL information in the file headers

2019-07-19T13:21:25+00:00

It's either "GNU *Library* General Public License version 2" or "GNU Lesser General Public License version *2.1*", but there was no "version 2.0" of the "Lesser" license. So assume that version 2.1 is meant here. Signed-off-by: Thomas Huth Signed-off-by: Daniel P. Berrangé

crypto: use local path for local headers

2018-06-01T16:20:37+00:00

When pulling in headers that are in the same directory as the C file (as opposed to one in include/), we should use its relative path, without a directory. Signed-off-by: Michael S. Tsirkin Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Acked-by: Daniel P. Berrangé

Clean up ill-advised or unusual header guards

2016-07-12T14:20:46+00:00

Cleaned up with scripts/clean-header-guards.pl. Signed-off-by: Markus Armbruster Reviewed-by: Richard Henderson

crypto: add block encryption framework

2016-03-17T14:41:15+00:00

Add a generic framework for supporting different block encryption formats. Upon instantiating a QCryptoBlock object, it will read the encryption header and extract the encryption keys. It is then possible to call methods to encrypt/decrypt data buffers. There is also a mode whereby it will create/initialize a new encryption header on a previously unformatted volume. The initial framework comes with support for the legacy QCow AES based encryption. This enables code in the QCow driver to be consolidated later. Reviewed-by: Eric Blake Signed-off-by: Daniel P. Berrange