UC-8100-LX Software Manual
General Debian Package Usage
5-4
messages of equal or higher priority; thus auth.alert indicates the auth subsystem messages of alert or emerg
priority. Prefixed with an exclamation point (!), it indicates the opposite, in other words the strictly lower
priorities; auth.!notice, thus, indicates messages issued from auth, with info or debug priority. Prefixed with an
equal sign (=), it corresponds to precisely and only the priority indicated (auth.=notice only concerns
messages from auth with notice priority).
Each element in the list on the selector overrides previous elements. It is thus possible to restrict a set or to
exclude certain elements from it. For example, kern.info;kern.!err means messages from the kernel with
priority between info and warn. The none priority indicates the empty set (no priorities), and may serve to
exclude a subsystem from a set of messages. Thus, *.crit;kern.none indicates all the messages of priority
equal to or higher than crit not coming from the kernel.
NOTE
Click the following link for more information on rsyslog.
https://wiki.debian.org/Rsyslog
40B
OpenSSL
UC8100 supports hardware accelerator with openssl. Type
lsmod
to make sure the
cryptodev
module is
loaded.
Module Size Used by
cryptodev 30504 1
Make sure the version of openssl, it should modified by MOXA
moxa@Moxa:~$ dpkg -l | grep openssl
ii openssl 1.0.1e-2+uc8100 armhf Secure Socket
Layer (SSL) binary and related cryptographic tools on MOXA uc8100
Before enabling hardware accelerator
After enabling hardware accelerator
moxa@Moxa:~$ sudo openssl speed -evp aes-128-cbc
[sudo] password for moxa:
Doing aes-128-cbc for 3s on 16 size blocks: 261302 aes-128-cbc's in 0.14s
Doing aes-128-cbc for 3s on 64 size blocks: 222033 aes-128-cbc's in 0.13s
Doing aes-128-cbc for 3s on 256 size blocks: 139516 aes-128-cbc's in 0.16s
Doing aes-128-cbc for 3s on 1024 size blocks: 48524 aes-128-cbc's in 0.09s
Doing aes-128-cbc for 3s on 8192 size blocks: 8126 aes-128-cbc's in 0.00s
OpenSSL 1.0.1e 11 Feb 2013
built on: Mon Apr 21 06:14:54 UTC 2014
options:bn(64,32) rc4(ptr,char) des(idx,cisc,16,long) aes(partial) idea(int)
blowfish(ptr)
compiler: gcc -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN
-DHAVE_DLFCN_H -DHAVE_CRYPTODEV -DUSE_CRYPTDEV_DIGESTS -march=armv7-a