11-24-2009
DES3 encryption in SunOS sparc
Hi,
I want to encrypt a unix file using the des3 algorithm. Seems that there are no standard unix utilities readily available. Can you please suggest how I can encrypt a unix file using des3 ?
9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I have compiled binary file using "cc" on SunOS 5.8 and the same binary file i have copied to SunOS 5.9 and it is giving me core dump error.I want to know whether migration of compiled code from lower version to higer version created this problem. how can i solve this problem.I am pasting the core... (1 Reply)
Discussion started by: Arvind Maurya
1 Replies
2. UNIX for Dummies Questions & Answers
My dilemma,
I need to send, deemed confidential, information via e-mail (SMTP). This information is sitting as a file on AIX. Typically I can send this data as a e-mail attachment via what we term a "mail filter" using telnet. I now would like to somehow encrypt the data and send it to a e-mail... (1 Reply)
Discussion started by: hugow
1 Replies
3. Solaris
Hi all,
I have a server in the office that we connect to via telnet. Can anyone explain please how i can encrypt the password so it cannot be picked up in plain text by sniffing software like WireShark, etc.?
I'm not very experienced in Unix, so any ideas or even links would be great.
... (5 Replies)
Discussion started by: de049
5 Replies
4. Shell Programming and Scripting
hi,
I have this script in python
#!/usr/bin/env python
from Crypto.Cipher import DES3
def desEncrypt(key, data):
d = des4me(key)
return d.encrypt(data)
def des4me(key):
return DES3.new(key, DES3.MODE_ECB)
... (8 Replies)
Discussion started by: kazikamuntu
8 Replies
5. Cybersecurity
Hi all,
I'm looking for secure file encryption tools that use MAC address as encryption key. FYI, I'm using Red Hat Enterprise Linux OS.
For example: when A wants to send file to B
A will encrypt the file with B's computer MAC/IP address as an encryption key
This file can only be decrypted... (2 Replies)
Discussion started by: sergionicosta
2 Replies
6. Solaris
Hi everyone,
We have the below sun Operating system, Now our storage team have Create a 500GB LUN for this server, How can i scan and mount the shared LUN ? Could anyone help me to resolve this issue.
SunOS my_hostname.com 5.10 Generic_150400-09 sun4v sparc sun4v
Update:
--------
I... (9 Replies)
Discussion started by: babinlonston
9 Replies
7. Solaris
Hi experts,
This is a production server.
Host information's are below
SunOS hostname_srv 5.10 Generic_150400-09 sun4v sparc sun4v
Now issue with ntp service, This host have zone in it with 9 hosts, Every hosts have ntp service issue. While i check for the service status it's in... (3 Replies)
Discussion started by: babinlonston
3 Replies
8. Shell Programming and Scripting
Hi,
This command works
ggrep -v -F -x -f app1.txt app2.txt But, I don't have ggrep on SunOS Sparc so I tried using grep instead but it errors out
grep: illegal option -- F bash-2.03$ uname -a
SunOS mymac 5.8 Generic_Virtual sun4v sparc sun4v Can you help me with a grep command that... (6 Replies)
Discussion started by: mohtashims
6 Replies
9. Solaris
Hello guys! I'm a newbee in Solaris systems.
There is an issue, that I've got:
I have to make an iso image of my solaris system.
How can I do it? with dd utility?
Clonezilla does not support spark, so it cant do backup.
pls help!
Is this solution:
Creating a Solaris Flash Archive... (21 Replies)
Discussion started by: 2fat2fly
21 Replies
LEARN ABOUT SUNOS
encrypt
encrypt(3C) Standard C Library Functions encrypt(3C)
NAME
encrypt - encoding function
SYNOPSIS
#include <crypt.h>
void encrypt(char block[64], int edflag);
Standard conforming
#include <unistd.h>
void encrypt(char block[64], int edflag);
DESCRIPTION
The encrypt() function provides (rather primitive) access to the hashing algorithm employed by the crypt(3C) function. The key generated by
setkey(3C) is used to encrypt the string block with encrypt().
The block argument to encrypt() is an array of length 64 bytes containing only the bytes with numerical value of 0 and 1. The array is mod-
ified in place to a similar array using the key set by setkey(3C). If edflag is 0, the argument is encoded. If edflag is 1, the argument
may be decoded (see the USAGE section below); if the argument is not decoded, errno will be set to ENOSYS.
RETURN VALUES
The encrypt() function returns no value.
ERRORS
The encrypt() function will fail if:
ENOSYS The functionality is not supported on this implementation.
USAGE
In some environments, decoding may not be implemented. This is related to U.S. Government restrictions on encryption and decryption rou-
tines: the DES decryption algorithm cannot be exported outside the U.S.A. Historical practice has been to ship a different version of the
encryption library without the decryption feature in the routines supplied. Thus the exported version of encrypt() does encoding but not
decoding.
Because encrypt() does not return a value, applications wishing to check for errors should set errno to 0, call encrypt(), then test errno
and, if it is non-zero, assume an error has occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
|MT-Level |Safe |
+-----------------------------+-----------------------------+
SEE ALSO
crypt(3C), setkey(3C), attributes(5)
SunOS 5.10 2 May 2001 encrypt(3C)