GoKawiilTutorial details Fedora full-disk encryption setup using LUKS and TPM2
A technical walkthrough explains how to manually create a LUKS-encrypted disk volume on Fedora using sgdisk and cryptsetup, then format it with ext4 and test mounting. The guide also introduces managing LUKS key slots as a step toward enrolling keys in a TPM2 chip to avoid repeatedly typing a disk encryption password.
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The approach could let system administrators automate unlocking encrypted drives at boot while still maintaining strong security guarantees tied to Secure Boot and hardware-backed TPM2 keys. This kind of setup may be especially relevant for organizations deploying Linux at scale, where balancing usability and security on encrypted endpoints is a common challenge.
- Demonstrates manual LUKS2 volume creation and ext4 formatting on a Linux partition
- Covers using sgdisk to prepare disk partitions for LUKS encryption
- Sets up groundwork for TPM2 key enrollment to reduce manual passphrase entry
Yubico YubiKey 5 NFC — If you're deep into hardening your Linux disk encryption setup with TPM2, a YubiKey 5 NFC is a great complement for multi-factor authentication and LUKS key enrollment alongside TPM-based unlocking. It supports FIDO2, PIV, and challenge-response modes that integrate well with Linux security workflows. It's a solid hardware root of trust to pair with your Secure Boot and encryption hardening project.
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Published there as: “Full Disk Encryption on Fedora with TPM2”
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