peter/qemu - QEMU hacking for Peter

Age	Commit message (Collapse)	Author	Files	Lines
2016-07-04	crypto: rename OUT to out in xts test to avoid clash on MinGW	Daniel P. Berrange	1	-9/+9
	On MinGW one of the system headers already has "OUT" defined which causes a compile failure of the test suite. Rename the test suite var to 'out' to avoid this clash Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-03-17	crypto: import an implementation of the XTS cipher mode	Daniel P. Berrange	1	-0/+423
	The XTS (XEX with tweaked-codebook and ciphertext stealing) cipher mode is commonly used in full disk encryption. There is unfortunately no implementation of it in either libgcrypt or nettle, so we need to provide our own. The libtomcrypt project provides a repository of crypto algorithms under a choice of either "public domain" or the "what the fuck public license". So this impl is taken from the libtomcrypt GIT repo and adapted to be compatible with the way we need to call ciphers provided by nettle/gcrypt. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>