K 10
svn:author
V 7
oshogbo
K 8
svn:date
V 27
2018-04-10T13:22:48.166970Z
K 7
svn:log
V 233
Introduce dry run option for attaching the device.
This will allow us to verify if passphrase and key is valid without
decrypting whole device.

Reviewed by:	cem@, allanjude@
Differential Revision:	https://reviews.freebsd.org/D15000

END