Instead of only using a hash over the whole certificate for
white/black-listing, now we can also use a hash over the
Subject Public Key Info (SPKI) field of the certificate which
contians the public key algorithm and the public key itself.
This allows certificates to be renewed independendtly of the
public key.
X509dump() now prints the public key thumbprint in addition
to the certificate thumbprint.
tlsclient will print the certificate when run with -D flag.
okCertificate() will print the public key thumbprint in its
error string when no match has been found.
getting rid of some functions that take Byte* and instead
pass uchar* and length.
keeping the signature and public key fields in CertX509
as Bits* allows ownership transfer by swapping pointers.
use common code to copy CN from subject field.
in case we continue to send traffic (like ping) with the ap gone,
the sending would keep updating bss->lastseen which prevents the
timeout to happen to switch bss.
yes, it peeks into IP packets to handle fragmentation when sending
onto tunnel ports and does mss clamping. but it can carry arbitrary
ethernet packets just fine (between ethernets).
busybox gunzip fails on empty (offset) huffman tables,
so force one entry.
gzip states in a comment:
The pkzip format requires that at least one distance code exists,
and that at least one bit should be sent even if there is only one
possible code.
dumping hybrid MBR/GPT disks is fine, which can sometimes be found
on USB sticks. but prohibit editing.
however, always barf on disks with dos partitions and missing
protecive MBR partition entry.
- remove arbitrary limits on screen size, just check with badrect()
- post resize when physgscreenr is changed (actualsize ctl command)
- preserve physgscreenr across softscreen flag toggle
- honor panning flag on resize
- fix nil dereference in panning ctl command when scr->gscreen == nil
- use clipr when drawing vga plan 9 console (vgascreenwin())
check for "needkey " error string from auth_userpasswd() in case no
key is pesent in factotum. this used to be a common trap with stand
alone machines that do not have an authentication server setup.
indicate authentication in progress by drawing a white border.
delete unneccesary cruft and simplify the code.
the role=login protocol is ment to replace proto=p9cr in
auth_userpasswd() from libauth to authenticate a user
given a username and a password. in contrast to p9cr, it
does not require an authentication server when user is the
hostowner and its key is present in factotum.
