Hello everyone,
i would like to encrypt & decrypt data at the application level.
This data needs to be send to another device via wireless.I found one such cipher named ceaser cipher in the internet.But it looks weak and easy to be broken. Can someone suggest me robust cipher's concepts which can be done at application layer?
Hello All,
I am rookie when it comes to security protocols and I am learning this as part of my job responsibilities.
Recently our Application started implementing TLSv1.2 and here are some questions that I have from my observations.
1st the term ciphers, keys, certs are all very confusing to however I started to get some understanding of these as I am reading a lot of stuff.
Now, my application is running on "X" server and only accepts TLS1.X connections since the i use java 7 where ssl2Hello is disabled
now from Server "A" when I run cmd: openssl s_client -tls1 -host xxx -port yyyy
I get back a response in which I see a line
New, TLSv1/SSLv3, Cipher is ECDHE-RSA-AES128-SHA
the openssl version on server A is: 1.0
when I run the same command from another server "B" I get a response in which the line says:
New, TLSv1/SSLv3, Cipher is EDH-RSA-DES-CBC3-SHA
the openssl version on server B is: 0.9
My understanding of cipher was something that is enforced by the application server "X" and not by the client that is making the call. Is that a wrong understanding ?
And how can I find out what type of cipher is being enforced by the server "X" when someone makes a call to it.
Anyone who can help me understand why the difference how this entire stuff operates.
Help much appreciated.
Hi all,
now i need to know
i) how to add encryption and decryption in any of routing-(DSDV,DSR,AODV,OLSR)?
ii) As of now in routing i am able to see only data flows, but is it possible to send some data(message) from source node and i want to retrieve(read) those messages from receiver nodes?
Since i am beginner,
Quote:
i dont know whether my question is right or wrong?
Thanks
Pon
Anyone have any idea what this cypher might say or what type of cypher it is or how to decrypt it? This cypher supposedly describes a magnet arrangement for a setup that includes 8 equally spaced square magnets attached to the outside diameter of a 3” diameter brass rotor and 6 round magnets plus 1 square magnet on a stator. All square magnets are 1/8"x1/2"x1/2" and the round magnets are 1/2" diameter x 3/8" thick. Location/orientation, polarity and power (or part number) of magnets may also be included in the cypher. The cypher may or may not use a key. If it does use a key, the key may be the characters that follow the word “KEY” in the cypher or the key might be mecsdgp. Some magnetic shielding is used in this device and may or may not be included in the cipher.
707-28 1009-9-6 420/6
1434-30/1 322@7
1819=4-5 95+3=18
431>8
KEY
739/Y4681
+UU312/1J000(766HH
DKEY)
6/12/LLL394H3M
Hello friends,
I want to write script, In which i have to check dependency of application and download it from internet at the time of installation or by another way to check the dependency online.
for eg. mysql,mariadb,nano,netbeans etc.
Please suggest me how can I do that.
Hello,
I'm looking for options/tools where I can get server performance counters for Linux OS (having Java application on it). For windows based platforms, we have PerfMon that provides this data. I'm looking for a similar tool for Linux platform java apps. Could you please help me in identifying the best options to get the performance related data like Perfmon?
Thanks,
NR
INITIALIZE THE LIST xListHead
using backward compatible Agent/CBR; use Application/Traffic/CBR instead
using backward compatible Agent/CBR; use Application/Traffic/CBR instead
using backward compatible Agent/CBR; use Application/Traffic/CBR instead
using backward compatible Agent/CBR; use Application/Traffic/CBR instead
using backward compatible Agent/CBR; use Application/Traffic/CBR instead
using backward compatible Agent/CBR; use Application/Traffic/CBR instead
Starting Simulation...
channel.cc:sendUp - Calc highestAntennaZ_ and distCST_
highestAntennaZ_ = 1.5, distCST_ = 550.0
SORTING LISTS ...DONE!
NS EXITING...
** what does this means??***
Hi all!! Im new in this forum and also new at linux !!
I am installing an application that includes automatically the instalation of CentOS 6.3.
The server that hosts this application and OS had a power outage and then when i turn on the server again i get the error that you can see in this pictu http://postimg.org/image/7opm0xzel/
I have 2 disks in the system, 1 for the application and SO and other to store call recordings (thats what the application do, record calls!).
If I re-install the system it has no problem!! But i dont want to re-install the system every time i have a power outage because i lost too much and important information.
I have installed this application in other server and had no problem with power outage. In this server the diference is that it originally had raid and i "remove it" frome the BIOS. Maybe here is the problem??
Anyone can help me?? Remember im really new in linux !!
Hi all
I need to install oracle application on red hat 5 .
What is the best steps for do that.
Kindly note that we need good performance for the application.
We use HP server proliant DL 380 G8
Please advise .
Many thanks
I am new to linux and My distribution is Kubunto. My wireless Icon shows that my connection to my router has been deactivated and will not allow me to connect to internet or give me an option to connect with a password. I cannot find the application in kubunto that walks me through the connection process. Is there such a program and what is its name. Thanks from a newbie
I figured out there is a possibility that I can change the algorithm in the built-in cryptor, in the openSUSE install. The default algo loaded is AES and I want to change it to Twofish. I saw a post in gentoo's forums where it seems to be possible, although I don't know if I can do the graphic install after it nor how to procceed.
The command would be similar to:
Code:
cryptsetup -y --cipher twofish-cbc-essiv:sha512 --key-size 256 luksFormat /dev/sda3
What should I do? How to install the system afterwards? (with graphical install). Also, is there a way to check the encryption description after the system install?
I want to install openSUSE 12.3