Enable TPM support via app-crypt/tpm2-tss and build tpm2d.

Packages describing “tpm” as local USE flag

Package “tpm” Flag Description
app-crypt/gnupg Enable TPM support via app-crypt/tpm2-tss and build tpm2d.
app-crypt/ima-evm-utils Enable TPM support
sys-fs/ecryptfs-utils Enable support for Trusted Platform Module (TPM) using app-crypt/trousers
app-crypt/libsecret Enable Trusted Platform Module support via app-crypt/tpm2-tss
dev-libs/opencryptoki Enable support for Trusted Platform Module (TPM) using app-crypt/trousers
sys-apps/fwupd Install Trusted Platform Module plugin
sys-apps/systemd Enable TPM support

All packages providing a “tpm” USE flag (6)