02-14-2019
10 More Discussions You Might Find Interesting
1. HP-UX
The results of a uname -a command in my HP box render the following:
HP-UX msphnyc1 B.10.20 A 9000/889 1601445741 two-user license
This is one of four machines, with the other three reporting that I have a "16-user" license. I know that my company bought 16-user licenses for all four... (3 Replies)
Discussion started by: cdunavent
3 Replies
2. Programming
the code is below and the was run on Solaris 9.
-----------------------------
struct sched_param param;
param.sched_priority = 99;
if(sched_setscheduler(0, SCHED_RR, ¶m) == -1)
{
perror("setting priority");
exit(1);
}
-------------------------------
after the... (1 Reply)
Discussion started by: robin.zhu
1 Replies
3. Shell Programming and Scripting
I have an HP PPM (ITG) application that is running an awk command in cygwin bash shell as part of ITG process moving SAP transports on a Windows 2003 server. The awk command checks the first two characters of a file containing return code that was retrieved from the SAP server. It is throwing the... (3 Replies)
Discussion started by: accsam1
3 Replies
4. Shell Programming and Scripting
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Discussion started by: shis100
7 Replies
5. UNIX for Advanced & Expert Users
Hi guys,
i'm running a program on samsumg 6410 arm cpu board. it caused an "free(): invalid next size (normal)" fail.
i try to use gdb for remote debugging:
1, start gdb server on board:
gdbserver 192.168.1.20:1234 ./HostAP
Process ./HostAP created; pid = 499
Listening on port... (8 Replies)
Discussion started by: ss1969
8 Replies
6. AIX
Hi,
I want to update managed system firmware using HMC.
The easiest way to me is to download firmware directly to HMC hard disk. Question:
Where shoud I put downloaded firmware in HMC hard disk ? - selection says "Hard disk" - no path no anything.
thanks
Vilius M. (0 Replies)
Discussion started by: vilius
0 Replies
7. Shell Programming and Scripting
I'm trying to execute something like this:
exec perl -i -pe 's/\015/\012/g' '${file}'
in my expect script and I get:
error "invalid command name \"perl\".
however, if I run
perl -i -pe 's/\015/\012/g' "/Users/Shared/menu-items.txt"
directly in my terminal, it runs fine. I'm an... (4 Replies)
Discussion started by: dpouliot
4 Replies
8. AIX
The Follwing packages are installed on my AIX 6.1 box
gcc-4.7.2-1
gcc-c++-4.7.2-1
gcc-cpp-4.7.2-1
gcc-gfortran-4.7.2-1
libgcc-4.7.2-1
libgomp-4.7.2-1
libstdc++-4.7.2-1
libstdc++-devel-4.7.2-1
gmp-5.0.5-1
libmpc-1.0.1-2
libmpc-devel-1.0.1-2
libmpcdec-1.2.6-1
libmpcdec-devel-1.2.6-1... (0 Replies)
Discussion started by: Ashish Gupta
0 Replies
9. UNIX for Dummies Questions & Answers
Hi All,
I'm completely new to bash scripting and still learning my way through albeit vey slowly.
I need to know where to insert my server names', my ip address numbers through out the script alas to no avail.
I'm also searching on how to save .sh (bash shell) script properly.... (25 Replies)
Discussion started by: profileuser
25 Replies
10. Shell Programming and Scripting
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT PHP
openssl_sign
OPENSSL_SIGN(3) 1 OPENSSL_SIGN(3)
openssl_sign - Generate signature
SYNOPSIS
bool openssl_sign (string $data, string &$signature, mixed $priv_key_id, [mixed $signature_alg = OPENSSL_ALGO_SHA1])
DESCRIPTION
openssl_sign(3) computes a signature for the specified $data by generating a cryptographic digital signature using the private key associ-
ated with $priv_key_id. Note that the data itself is not encrypted.
PARAMETERS
o $data
- The string of data you wish to sign
o $signature
- If the call was successful the signature is returned in $signature.
o $priv_key_id
- resource - a key, returned by openssl_get_privatekey(3) string - a PEM formatted key
o $signature_alg
- int - one of these Signature Algorithms. string - a valid string returned by openssl_get_md_methods(3) example,
"sha256WithRSAEncryption" or "sha384".
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
openssl_sign(3) example
<?php
// $data is assumed to contain the data to be signed
// fetch private key from file and ready it
$pkeyid = openssl_pkey_get_private("file://src/openssl-0.9.6/demos/sign/key.pem");
// compute signature
openssl_sign($data, $signature, $pkeyid);
// free the key from memory
openssl_free_key($pkeyid);
?>
Example #2
openssl_sign(3) example
<?php
//data you want to sign
$data = 'my data';
//create new private and public key
$new_key_pair = openssl_pkey_new(array(
"private_key_bits" => 2048,
"private_key_type" => OPENSSL_KEYTYPE_RSA,
));
openssl_pkey_export($new_key_pair, $private_key_pem);
$details = openssl_pkey_get_details($new_key_pair);
$public_key_pem = $details['key'];
//create signature
openssl_sign($data, $signature, $private_key_pem, OPENSSL_ALGO_SHA256);
//save for later
file_put_contents('private_key.pem', $private_key_pem);
file_put_contents('public_key.pem', $public_key_pem);
file_put_contents('signature.dat', $signature);
//verify signature
$r = openssl_verify($data, $signature, $public_key_pem, "sha256WithRSAEncryption");
var_dump($r);
?>
SEE ALSO
openssl_verify(3).
PHP Documentation Group OPENSSL_SIGN(3)