7 flen=$(stat -c '%s' regulatory.bin)
10 dd if="$DBFILE" of="$tmp" bs=1 count=128 skip=$((flen - 128)) 2>/dev/null
11 dd if="$DBFILE" of="$tmpdata" bs=1 count=$((flen - 128)) 2>/dev/null
12 openssl dgst -sha1 -verify key.pub.pem -signature "$tmp" "$tmpdata"