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crypto: enforce that key material doesn't overlap with LUKS header
authorDaniel P. Berrangé <berrange@redhat.com>
Tue, 10 May 2022 13:35:57 +0000 (14:35 +0100)
committerDaniel P. Berrangé <berrange@redhat.com>
Thu, 27 Oct 2022 11:55:27 +0000 (12:55 +0100)
commit93569c373027c5c46e518e01c0c3e2d07fbb6890
treee9b30a5a1ef84932442eedfc666e65bb31639e9f
parentf1195961f36b19ce9008dabf11ee8362803bcd92
crypto: enforce that key material doesn't overlap with LUKS header

We already check that key material doesn't overlap between key slots,
and that it doesn't overlap with the payload. We didn't check for
overlap with the LUKS header.

Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
crypto/block-luks.c