freebsd with flexible iflib nic queues
80a53c9813
The way Secure RPC is set up, the ecb_crypt() routine is expected to be able to encrypt a buffer of any size up to 8192 bytes. However, the des_ecb_encrypt() routine in libdes only encrypts 8 bytes (64 bits) at a time. The rpc_enc.c module should compensate for this by calling des_ecb_encrypt() repeatedly until it has encrypted the entire supplied buffer, but it does not do this. As a workaround, keyserv now handles this itself: if we're using DES encryption, and the caller requested ECB mode, keyserv will do the right thing. Also changed all references to 'rc4' into 'arcfour' just in case some litigious bastard from RSA is watching. Note that I discovered and fixed this problem while trying to get a part of NIS+ working: rpc.nisd signs directory objects with a 16-byte MD5 digest that is encrypted with ecb_crypt(). Previously, only the first 8 bytes of the digest were being properly encrypted, which caused the Sun nis_cachemgr to reject the signatures as invalid. I failed to notice this before since Secure RPC usually never has to encrypt more than 8 bytes of data during normal operations. |
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| bin | ||
| contrib | ||
| crypto | ||
| eBones | ||
| etc | ||
| games | ||
| gnu | ||
| include | ||
| lib | ||
| libexec | ||
| lkm | ||
| release | ||
| sbin | ||
| secure | ||
| share | ||
| sys | ||
| tools | ||
| usr.bin | ||
| usr.sbin | ||
| COPYRIGHT | ||
| Makefile | ||
| README | ||
This is the top level of the FreeBSD source directory. This file was last revised on: $Id$ For copyright information, please see the file COPYRIGHT in this directory (additional copyright information also exists for some sources in this tree - please see the specific source directories for more information). The Makefile in this directory supports a number of targets for building components (or all) of the FreeBSD source tree, the most commonly used one being ``world'', which rebuilds and installs everything in the FreeBSD system from the source tree except the kernel. Please see the top of the Makefile for more information on the standard build targets and compile-time flags. Building a kernel with config(8) is a somewhat more involved process, documentation for which can be found at: http://www.freebsd.org/handbook/kernelconfig.html And in the config(8) man page. The sample kernel configuration files reside in the sys/i386/conf sub-directory (assuming that you've installed the kernel sources), the file named GENERIC being the one used to build your initial installation kernel. The file LINT contains entries for all possible devices, not just those commonly used, and is meant more as a general reference than an actual kernel configuration file (a kernel built from it wouldn't even run). Source Roadmap: --------------- bin System/User commands. contrib Packages contributed by 3rd parties. eBones Kerberos package - NOT FOR EXPORT! etc Template files for /etc games Amusements. gnu Various commands and libraries under the GNU Public License. Please see gnu/COPYING* for more information. include System include files. lib System libraries. libexec System daemons. lkm Loadable Kernel Modules. release Release building Makefile & associated tools. sbin System commands. secure DES and DES-related utilities - NOT FOR EXPORT! share Shared resources. sys Kernel sources. tools Utilities for regression testing and miscellaneous tasks. usr.bin User commands. usr.sbin System administration commands. For information on synchronizing your source tree with one or more of the FreeBSD Project's development branches, please see: http://www.freebsd.org/handbook/synching.html