[pkg-cryptsetup-devel] Bug#902245: cryptsetup: Broken volume in initrd with decrypt_gnupg and plain dm-crypt

[Guilhem Moulin]

Control: retitle -1 plain dm-crypt: crypttab's 'size=<size>' option sets the device size not the key size
Control: reassign -1 cryptsetup-run
Control: tag -1 pending

Hi,

On Sat, 23 Jun 2018 at 16:31:09 -0400, skodde wrote:
> root /dev/device /path/to/key.gpg cipher=aes-xts-plain64,size=256,hash=plain,initramfs,noearly,keyscript=decrypt_gnupg,discard

In fact it's not related to the ‘decrypt_gnupg’ keyscript, the
“size=256” wrongly translates to `cryptsetup --size=256`, which sets the
size of the device to 256 512-bytes sectors instead of setting the key
size.

Cheers,
-- 
Guilhem.
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