LUKS2 AES-GCM-random erroring with key size issue.
vinay paduru <[email protected]>
| Newsgroups | gmane.linux.kernel.device-mapper.dm-crypt |
|---|---|
| Message-ID | <BYAPR05MB57499A41368A360FF8271AB8E3EB0@BYAPR05MB5749.namprd05.prod.outlook.com> |
Hello Team, I am trying to encrypt a volume with LUKS2 AES-GCM-Random cipher and I am seeing an error saying “key size 256 bits” not available. I tried changing the key size but same error repeats for whatever the key size we give. Could you please help us solve this problem. # cryptsetup --verbose luksFormat --type luks2 --cipher aes-gcm-random --integrity aead /dev/sdb2 WARNING! ======== This will overwrite data on /dev/sdb2 irrevocably. Are you sure? (Type 'yes' in capital letters): YES Enter passphrase for /dev/sdb2: Verify passphrase: Cipher aes-gcm-random (key size 256 bits) is not available. Regards, Vinay _______________________________________________ dm-crypt mailing list [email protected] https://www.saout.de/mailman/listinfo/dm-crypt