Using the rescue mode of the Debian installer I verified that the version of cryptsetup, cryptsetup-bin and libcryptsetup4 is 2:1.4.3-1.
I then downgraded to cryptsetup, libcryptsetup and libcryptsetup-dev 2:1.4.1-3, and can now boot my system again. Philipp -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org