Making a Hardware Random number generator
location: ubuntuforums.com - date: March 31, 2011
So... I think this is the rite spot to post. I have one of these:
I'd like to somehow connect a serial port to a headphone jack, plug it into the geiger counter and literally dump random noise from the geiger counter into the entropy pool used by /dev/random
So... where should I start?
Intel "Bull Mountain" hardware random number generator
location: ubuntuforums.com - date: November 14, 2011
The new Intel Ivy Bridge CPUs are supposed to have a hardware random number generator, code named "Bull Mountain". These chips will implement the RDRAND instruction. Is this feature present in the current System76 i3/i5/i7 desktops? And if not, do you know when they will be available?
Hardware Random Number Generator for PHP
location: linuxexchange.com - date: May 14, 2014
I have a PHP script and need to generate about 30 to 60 random numbers (min 1 / max 6) each second for a dice game.
What is the best affordable solution in terms of hardware ? VPS + Hardware RNG
Is this even possible to connect a Hardware RNG to a VPS ? and if so, which Hardware RNG is the most suitable to use with/trough PHP scripting ?
Edit: I will hunt for a Cigital certificate for the RNG.
Random number generator for linux
location: linuxquestions.com - date: September 11, 2001
i have a Random number generatorfor win32 but when i compiled it and ran it on linux it always gave 0 as the generated number but on windows it gives a differnt number!?
can anyone help?
Random number generator for linux based mobile devices
location: linuxquestions.com - date: May 11, 2009
I have searched the net but couldn't fine something useful. I would like to ask that is there any random number generator for Linux based mobile devices. it also includes Android and iphone. Does these devices also supports /dev/random as in Linux.
Any help or suggestion would be appreciated.
Making use of sandy bridge's hardware true random number generator?
location: linuxexchange.com - date: October 26, 2011
I was wondering if there is a way to make use of the new hardware based true number generator found in intel's sandy bridge CPU? I read that intel's MKL (Math Kernel Library) exposes this functionality, but this requires the MKL suite and an intel complier, ending up pretty expensive.
Is there another way to employ the hardware random number generator in my C++ code?
For example a nice, header only library?
Getting Error related to Random number generator while creating Certificate.plz Help.
location: linuxquestions.com - date: February 25, 2010
I tried using below command.
openssl req -config openssl.cnf -new -key ssl_cert.key -out ssl_cert.csr
Getting below error.
151388173:error:24064064:random number generator:SSLEAY_RAND_BYTES:PRNG not seed
ed:/DATA09/opsol/user4/OC/openssl-0.9.8a/crypto/rand/md_rand.c:503:You need to r
ead the OpenSSL FAQ, http://www.openssl.org/support/faq.html
151388173:error:04088003:rsa routines:RSA_setup_blinding:BN lib:/DATA09/opsol/us
151388173:error:04066044:rsa routines:RSA_EAY_PRIVATE_ENCRYPT:internal error:/DA
151388173:error:0D0C3006:asn1 encoding routines:ASN1_item_sign:EVP lib:/DATA09/o
Thanks in Advance for Help.
Easy Linux C Random Number Implementation?
location: ubuntuforums.com - date: February 27, 2009
Im doing my head in
I have a need for a program to spit out to the terminal 5 random 0s or 1s in eight length blocks. I figured this would be a good first learning exercise for coming to terms with C. But the more I search around about random numbers in Linux the more I realise its not simple!
I have so far hard coded the variables just to get something coded, its below. As I am a total amateur at C and this is my first C program I welcome any criticism Splint and gcc seem happy with the code so far.
int n1, n2, n3, n4, n5, n6, n7, n8, i;
i = 0;
while (i < 5)
n1 = 0, n2 = 1, n3 = 0, n4 = 0, n5 = 1, n6 = 1, n7 = 0, n8 = 1;
Random Number Generator
location: ubuntuforums.com - date: July 22, 2009
Is there a Random Number Generator that runs natively in Linux like Random Number Generator Pro in Windows. Right now I have it running with WINE, but it would be great if there is a native program for Linux.
random number generator
location: ubuntuforums.com - date: December 18, 2011
hello everyone i want to make a random number generator in c but i have no idea how to do it because i want the numbers to be inside specific limits! for example i need the generator to create a number between 0 and 120...how is that possible?i have googled it but unfortunately all the answers are about srand which gives completely random numbers....any ideas?
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