\x89\x50\x4E\x47\x0D\x0A\x1A\x0A
 PNG

\x89\x50\x4E\x47\x0D\x0A\x1A\x0A
# tpm devices can only be accessed by the tss user but the tss
# group members can access tpmrm devices
KERNEL=="tpm[0-9]*", MODE="0660", OWNER="tss"
KERNEL=="tpmrm[0-9]*", MODE="0660", OWNER="tss", GROUP="tss"