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Unlock an SED-supporting SSD with sedutil Hardware Encryption
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| device=sdb | |
| serial="$(ls -la /dev/disk/by-id | grep "/$device\$" | sed 's/ /\n/g' | grep ata | sed 's/_/\n/g' | tail -n1)" | |
| read -r -s password | |
| hashed=$(SERIAL="$serial" PASSWORD="$password" python3 -c 'import hashlib, base64, os; print(base64.b64encode(hashlib.pbkdf2_hmac("sha1", os.environ["PASSWORD"].encode(), os.environ["SERIAL"].ljust(20, " ").encode(), 75000, 32)).decode())' | base64 -d) | |
| sudo sedutil-cli -n --listLockingRanges "$hashed" /dev/$device |
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| read -s -p Password: password && sudo sedutil-cli --setLockingRange 0 rw "$password" /dev/sda && sudo sedutil-cli --setMBRDone on "$password" /dev/sda |
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