Hello,
Structure padding & structure size are different on Compaq & HP UNIX. When structures are transfered via netfork from Compaq to HP will this be a problem? If yes, what can be the solution?
Thanks,
shilpa (2 Replies)
Hi
Can anyone tell me how to pad zeroes on the left side to a numeric string in unix shell scripting
Your answer is very much appreciated
Thanks
Vijay (2 Replies)
Is there a function in c that will allow me to pad variables?
I have an int that can't be longer than 10. I need to pad a numeric value with leading zeros
314
0000000314 (1 Reply)
Hi,
Can someone explain what is byte padding?
For ex:
struct emp{
char s;
int b;
char s1;
int b1;
long b3;
char s3;
}
What will be the size of this structure?
Thanks (6 Replies)
I have a file with different character counts on each line
how do i make it with unique character counts.
example:
1st line : ABCD 011 XYZ 0000 YYYY BBB TEADINGDA
2nd line: ABCD 011 xys 0010 YYYY BBB TEAD
3rd line : ABCD 022 YXU 000 UUU BBB TE
1st line is 43... (3 Replies)
I have a file with records containing dates like:
SMPBR|DUP-DO NOT USE|NEW YORK||16105|BA5270715|2007-6-6|MWERNER|109||||JOHN||SMITH|MD|72211118||||||74559|21 WILMINGTON RD||D|2003-11-6|SL# MD CONTACT-LIZ RICHARDS|||0|Y|N||1411458|
How can I get the date fields in each of my records to be... (1 Reply)
Hi Friends,
I would like to left pad with "0's" on first column say (width six)
I have a large file with the format:
FILE:
1: ALFRED 84378 NY
8385: JAMES 88385 FL
323: SMITH 00850 TX
My output needs to be like:
000001: ALFRED 84378 NY
008385: JAMES 88385 FL
000323: SMITH... (10 Replies)
hi All
i am new to linux...
source txt ..
281-BUM-5M BUM-5M 0 0
282-BUM-5M BUM-5M 0 0
83-BUM-5M BUM-5M 0 0
is it possible to use bash script to convert to
(remove the "-" and fill up to 4 digit" ?
0281 BUM-5M BUM-5M 0 0
0282 BUM-5M BUM-5M 0 0
0083 BUM-5M BUM-5M 0 0
thanks a ... (5 Replies)
Hi all
Is there a way to pad the output of a bash script
see that code below
for i in `sed -n '/Start Printer/,/End Printer/p' /u/ab/scripts/hosts.conf | awk '!/^#/ {print $2}' | egrep -v 'broke|primera' `; do
pages=`snmpget -Ov -v1 -c public $i sysLocation.0 | awk '{print $2}'`
... (3 Replies)
I have this csv file that I would like to sort on the 20th and 21st field. They are high lighted below. My challenge is that when I sort on those fields they are not in order as I would have liked. It seems like I have to pad those fields to the longest value in that fields data.
... (6 Replies)
Discussion started by: GroveTuckey
6 Replies
LEARN ABOUT REDHAT
rsa_private_encrypt
RSA_private_encrypt(3) OpenSSL RSA_private_encrypt(3)NAME
RSA_private_encrypt, RSA_public_decrypt - low level signature operations
SYNOPSIS
#include <openssl/rsa.h>
int RSA_private_encrypt(int flen, unsigned char *from,
unsigned char *to, RSA *rsa, int padding);
int RSA_public_decrypt(int flen, unsigned char *from,
unsigned char *to, RSA *rsa, int padding);
DESCRIPTION
These functions handle RSA signatures at a low level.
RSA_private_encrypt() signs the flen bytes at from (usually a message digest with an algorithm identifier) using the private key rsa and
stores the signature in to. to must point to RSA_size(rsa) bytes of memory.
padding denotes one of the following modes:
RSA_PKCS1_PADDING
PKCS #1 v1.5 padding. This function does not handle the algorithmIdentifier specified in PKCS #1. When generating or verifying PKCS #1
signatures, RSA_sign(3) and RSA_verify(3) should be used.
RSA_NO_PADDING
Raw RSA signature. This mode should only be used to implement cryptographically sound padding modes in the application code. Signing
user data directly with RSA is insecure.
RSA_public_decrypt() recovers the message digest from the flen bytes long signature at from using the signer's public key rsa. to must
point to a memory section large enough to hold the message digest (which is smaller than RSA_size(rsa) - 11). padding is the padding mode
that was used to sign the data.
RETURN VALUES
RSA_private_encrypt() returns the size of the signature (i.e., RSA_size(rsa)). RSA_public_decrypt() returns the size of the recovered mes-
sage digest.
On error, -1 is returned; the error codes can be obtained by ERR_get_error(3).
SEE ALSO ERR_get_error(3), rsa(3), RSA_sign(3), RSA_verify(3)HISTORY
The padding argument was added in SSLeay 0.8. RSA_NO_PADDING is available since SSLeay 0.9.0.
0.9.7a 2002-09-25 RSA_private_encrypt(3)