peter/qemu - QEMU hacking for Peter

Age	Commit message (Collapse)	Author	Files	Lines
2016-07-21	crypto: don't open-code qcrypto_hash_supports	Daniel P. Berrange	1	-2/+1
	Call the existing qcrypto_hash_supports method from qcrypto_hash_bytesv instead of open-coding it again. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-07-21	crypto: use glib as fallback for hash algorithm	Daniel P. Berrange	1	-0/+98
	GLib >= 2.16 provides GChecksum API which is good enough for md5, sha1, sha256 and sha512. Use this as a final fallback if neither nettle or gcrypt are available. This lets us remove the stub hash impl, and so callers can be sure those 4 algs are always available at compile time. They may still be disabled at runtime, so a check for qcrypto_hash_supports() is still best practice to report good error messages. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>