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v2.3.2-ReleaseNotes
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Cryptsetup 2.3.2 Release Notes ============================== Stable bug-fix release. All users of cryptsetup 2.x should upgrade to this version. Changes since version 2.3.1 ~~~~~~~~~~~~~~~~~~~~~~~~~~~ * Support compilation with json-c library version 0.14. * Update FAQ document for some LUKS2 specific information. * Add option to dump content of LUKS2 unbound keyslot: cryptsetup luksDump --unbound -S <slot> <device> or optionally with --master-key-file option. The slot number --key-slot (-S) option is mandatory here. An unbound keyslot store a key is that is not assigned to data area on disk (LUKS2 allows to store arbitrary keys). * Rephrase some error messages and remove redundant end-of-lines. * Add support for discards (TRIM) for standalone dm-integrity devices. Linux kernel 5.7 adds support for optional discard/TRIM operation over dm-integrity devices. It is now supported through --allow-discards integritysetup option. Note you need to add this flag in all activation calls. Note that this option cannot be used for LUKS2 authenticated encryption (that uses dm-integrity for storing additional per-sector metadata). * Fix cryptsetup-reencrypt to work on devices that do not allow direct-io device access. * Fix a crash in the BitLocker-compatible code error path. * Fix Veracrypt compatible support for longer (>64 bytes) passphrases. It allows some older images to be correctly opened again. The issue was introduced in version 2.3.1.