I have been in discussions on this list recently working toward tighter integration of LUKS with smart cards. You can view my progress here: https://sites.google.com/site/jtmoree/knowledge-base/cryptsetup-luks-and-smart-cards I don't pretend to speak for the project but i have concluded * dmcrypt would rather not implement vendor specific solutions ( I agree) * the project has been working toward smart card features * 2.4.0-RC0 will be a milestone in this regard Feel free to provide feedback if I have anything incorrect on my writeup. JT p.s. I think yahoo mail messes up the quotes of previous replies. Leaving the below for context On Wednesday, April 8, 2020, 3:09:56 AM MST, Nikolay Kichukov <hijacker@xxxxxxxxx> wrote: I am also interested, HMAC/SHA challenge-response for OnlyKey would be great addition to cryptsetup. I do not think this should be product specific implementation, but general for all hardware tokens that support it: OnlyKey, Yubikey, Nitrokey, etc. ... _______________________________________________ dm-crypt mailing list dm-crypt@xxxxxxxx https://www.saout.de/mailman/listinfo/dm-crypt