Dear Gurus: I've surveyed for secure boot for days and most of them are either grub-md5-crypt or u-boot and TPM support. There is a thread about using grub to decrypt kernel image, but the discussion didn't go to anywhere. --> http://www.mail-archive.com/bug-grub@xxxxxxx/msg01976.html So, I'd like to know if there is any bootloader capable of decrypting an encrypted kernel image via a secret key supplied, without the constraint of TPM? Thanks in advance. -- Best regards, Hong-Bin blog: http://furseal.wordpress.com msn: benjamin@xxxxxxxxxxxxxxx - To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html