Need Help: MD5 Post: 302365019

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Md5

Does anyone know a scipt that includes MD5. I need to run a script that includes MD5 encryption. Thanks

2. UNIX for Advanced & Expert Users

Dear Guys , Am sorry i ask alot , but i do not know that much about perl , cgi , MD5 ! now i installed MD5 and Digest MD5 to my solaries 7 sparc machine . when i execute the command : $perl Makefile.PL i get the follwoing error message ,, please tell me how to fix it , i need...

3. UNIX for Dummies Questions & Answers

Hashing or MD5

Hi, how can one find that which encryption algorithm the system is using for keeping the user password in the /etc/passwd or /etc/shadow file. Is it 1: Hashing ( which considers only first 5 letters of password) 2: MD5 (Which allows arbitry length passwords) Thanks, ~amit

4. UNIX for Dummies Questions & Answers

MD5 missmatch

I think it's a problem of gtar, but i'm note sure... I use gtar to create an archive from a directory then i use md5 to get an md5 string for the archive bzip2 to compress the archive and md5 again for the compressed archive. I send the file to my backup machine. When i download the...

5. Shell Programming and Scripting

Help with md5 in PERL

I am a newbie in programming in Perl. My problem is that this unix command is embedded in Perl but it gives an empty output. Here's the code: $temp = `md5 "../Directory String/..." | awk {'print $NF'} > "../Directory/file.txt"`; The output file should contain the md5 hash value of the...

6. Shell Programming and Scripting

Create md5 sums and archive the resulting md5 files

Hello everyone, I am looking to basically creating md5sum files for all iso files in a directory and archive the resulting md5 files into a single archive in that very same directory. I worked out a clumsy solution such as: #find files for which md5sum are to be created and store the...

7. Shell Programming and Scripting

Help with MD5 script

Hi, I tried to write script, which would be able to generate MD5 sums into txt file.. But It won't work.. (I've been trying to fix that over 4 hours, but nothing helps) Here it is #!/bin/bash FILE="nothing1" POST="nothing2" I=1 while do FILE=`ls -ltR | grep "^-" | tr -s "...

8. Solaris

md5 checksum what does it do

Hello good people, I came across md5 checksum. Can anyone please explain to me what it does and if possible an example of how to use it? Thank you very much

9. Solaris

MD5 checksum

Hi Guys, I have about MD5 checksum so many times but I can't figure out how to use it. Can someone please show me how to perform an MD5 checksum? Thanks a lot guys.

10. Shell Programming and Scripting

How to reverse the b64 format(encoded b64(b64(md5($pass)))) into md5 hash format?

I have about 1500 rows (encoded b64(b64(md5($pass))) algorythm) in a file. I would like reverse the b64 into md5 hash format. How could I do that from command line? So I need only the correct md5 hash formats. These row format: 4G5qc2WQzGES6QkWAUgl5w P9tKxonBOg3ymr8vOBLnDA...

LEARN ABOUT CENTOS

md5sum

MD5SUM(1)							   User Commands							 MD5SUM(1)

NAME

       md5sum - compute and check MD5 message digest

SYNOPSIS

       md5sum [OPTION]... [FILE]...

DESCRIPTION

       Print or check MD5 (128-bit) checksums.	With no FILE, or when FILE is -, read standard input.

       -b, --binary
	      read in binary mode

       -c, --check
	      read MD5 sums from the FILEs and check them

       --tag  create a BSD-style checksum

       -t, --text
	      read in text mode (default)

	      Note: There is no difference between binary and text mode option on GNU system.

   The following four options are useful only when verifying checksums:
       --quiet
	      don't print OK for each successfully verified file

       --status
	      don't output anything, status code shows success

       --strict
	      exit non-zero for improperly formatted checksum lines

       -w, --warn
	      warn about improperly formatted checksum lines

       --help display this help and exit

       --version
	      output version information and exit

       The  sums  are computed as described in RFC 1321.  When checking, the input should be a former output of this program.  The default mode is
       to print a line with checksum, a character indicating input mode ('*' for binary, space for text), and name for each FILE.

       GNU coreutils online help: <http://www.gnu.org/software/coreutils/> Report md5sum translation bugs to <http://translationproject.org/team/>

BUGS

       The MD5 algorithm should not be used any more for security related purposes.  Instead, better use an SHA-2 algorithm,  implemented  in  the
       programs sha224sum(1), sha256sum(1), sha384sum(1), sha512sum(1)

AUTHOR

       Written by Ulrich Drepper, Scott Miller, and David Madore.

COPYRIGHT

       Copyright (C) 2013 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       The  full documentation for md5sum is maintained as a Texinfo manual.  If the info and md5sum programs are properly installed at your site,
       the command

	      info coreutils 'md5sum invocation'

       should give you access to the complete manual.

GNU coreutils 8.22						     June 2014								 MD5SUM(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Md5

Discussion started by: duncang3

2. UNIX for Advanced & Expert Users

Digest MD5

Discussion started by: tamemi