compile a c program in a encrypted way


 
Thread Tools Search this Thread
Top Forums UNIX for Advanced & Expert Users compile a c program in a encrypted way
# 15  
Old 12-06-2010
Quote:
Originally Posted by arizah
Hi Jim,

I like this approach
Then you didn't see the reply immediately after it:
Quote:
the popen() call just allowed anyone on the system to capture the password
We know what you want to do but that idea is fundamentally flawed and cannot be made better. One way or another client code still knows how to generate the password, and feeds it as raw plaintext into other things, which really can't be made secure.

You have to try something completely different, like the many other suggestions made repeatedly in this thread, so the plaintext password doesn't need to be on your system.

Last edited by Corona688; 12-06-2010 at 01:24 PM..
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

java compile and run program help

What is the trick to get a java program to run and compile? I can't even get a basic skeleton to run and compile. What packages do I need? I figured the java-gcj and gcc-java packages was enough. Do I need any other packages? I thought I had to do this and it would work but its not. javac... (1 Reply)
Discussion started by: cokedude
1 Replies

2. Programming

Not able to compile C program on z/OS (USS)

Hi, I having an issue while compiling a C program in USS (z/OS) machine. I was able to create objest files (.o) from source (.c) files but when I try to create a binary file from the object files I am getting the below error. $ cc util.o sock.o app.o -lnsl -o ptf FSUM3067 The archive... (7 Replies)
Discussion started by: madhu84
7 Replies

3. Programming

Can someone compile and run a program on AIX 6.1 please?

Hi, I have a program which collects performance data from AIX. It works fine on older releases (< 5.3) but I fail to get data from /proc. I would really appreciate it if someone could compile (using ANSI compat C compiler), run the program (for 30-40 minutes) on AIX 6.1 and send me the... (2 Replies)
Discussion started by: StuBob
2 Replies

4. Solaris

How do I compile a 64-bit program on SPARC??

Hi, wcslen(), strlen() returns size_t. On 64-bit platform i want to use int like str length is 10. int len = wcslen(str); On 64-bit what should I need to do if i wants the length in int. Because getting error as "Conversion of 64 bit type value to "int" causes truncation". if i... (17 Replies)
Discussion started by: amit_27
17 Replies

5. Programming

compile a c program

I am trying to compile a c program on AIX 5.3L 64-bit unix. I have used this program in the past and it works. Does anybody know what this error means? /usr/local/bin> gcc get_epoch_secs.c get_epoch_secs gcc: get_epoch_secs: No such file or directory get_epoch_secs.c: In function... (8 Replies)
Discussion started by: djehresmann
8 Replies

6. Programming

Compile and Run C Program on Solaris

Hello Guys, I am using Solaris Developer Express Edition 9/07, I am a beginner. Please tell me how to compile and execute a C program. Please give me your answers clearly, for the compilers cc,c89,c99. I not getting the answer anywhere. Please....... reply to me. Advance thanks......... (0 Replies)
Discussion started by: selva_ss
0 Replies

7. BSD

How to compile a c program in freeBSD

Hi , I have freeBSD installed. I need to compile a c program which has embedded informix sql statement in it. Can you please help me to to do the same. I need to know what I should I do to make BSD compatable to compile the c program ? Thanks in advance Jisha (3 Replies)
Discussion started by: jisha
3 Replies

8. Programming

how to compile a program statically

how can i do static compilation in cc and -lldap i have system defined and user defined header file. Can any one suggest any site where from i can get some information about static and dynamic compilation. Thankx (1 Reply)
Discussion started by: bhakti
1 Replies

9. Programming

How to compile a c program by using gcc

Hi all, Yeasterday I try to compile c program by using cygwin. I just find an errors the fist one is concerinig about the end of the line. To summit my Assignment which is the day after tommorow I have to compile my c program by using just gcc. If any one know what do I have to... (5 Replies)
Discussion started by: Bell
5 Replies

10. Programming

how to compile a program

how do i go about compiling a simple hello world script in mandrake linux? this is something i have had no luck in finding on the main site, please help? thank you (2 Replies)
Discussion started by: CmpKillr
2 Replies
Login or Register to Ask a Question