cvs commit: src/sys/netsmb smb_conn.c smb_conn.h smb_crypt.c smb_iod.c smb_rq.c smb_rq.h smb_smb.c smb_subr.h

[Tim J. Robbins]

tjr         2004/01/02 14:38:42 PST

  FreeBSD src repository

  Modified files:
    sys/netsmb           smb_conn.c smb_conn.h smb_crypt.c 
                         smb_iod.c smb_rq.c smb_rq.h smb_smb.c 
                         smb_subr.h 
  Log:
  Add support for SMB request signing, which prevents "man in the middle"
  attacks and is required to connect to Windows 2003 servers in their
  default configuration. This adds an extra field to the SMB header
  containing the truncated 64-bit MD5 digest of a key (a function of the
  user's password and the server's authentication challenge), an implicit
  sequence number, and the message data itself. As signing each message
  imposes a significant performance penalty, we only enable it if the
  server will not let us connect without it; this should eventually become
  an option to mount_smbfs.
  
  Revision  Changes    Path
  1.10      +5 -0      src/sys/netsmb/smb_conn.c
  1.10      +3 -0      src/sys/netsmb/smb_conn.h
  1.7       +192 -1    src/sys/netsmb/smb_crypt.c
  1.15      +2 -0      src/sys/netsmb/smb_iod.c
  1.14      +20 -4     src/sys/netsmb/smb_rq.c
  1.3       +5 -1      src/sys/netsmb/smb_rq.h
  1.12      +19 -6     src/sys/netsmb/smb_smb.c
  1.11      +3 -0      src/sys/netsmb/smb_subr.h