md5sum is a program that calculates the MD5 message digest for one or more files
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votes
1answer
44 views
How to generate 4 WEP keys with linux commands?
I have a sagem router. this router is able to generate 4 WEP keys from a given passphrase.
Example:
Passphrase: "hahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahaha"
key1: ...
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votes
1answer
38 views
md5 String and File different
Why do I become a different hash when I try:
md5 <<< "Hello"
md5 -s "Hello"
Is it because of a possible line break in the first example?
2
votes
0answers
52 views
Compare two cdroms
I would like to verified if two CD-ROMs (UDF) identical or not.
One cdrom will be read at Windows and the other CD-ROM at Linux, where the CD-ROMs can be with different burning programs. This means ...
3
votes
1answer
65 views
md5sum change after mount?
I have a ext3 filesystem on a .img file. After mounting and unmounting it, I noticed that the md5sum is changed, even if no file inside was changed!
md5sum myfilesystem.img
XXXX myfilesystem.img
...
2
votes
3answers
186 views
is it possible to create a file given an md5 hash
I know this is a strange question, and I know that md5sum is nearly impossible to break...
but I'm just wondering if someone here knows if it is possible to recreate a file given it's md5sum hash?
I ...
1
vote
1answer
83 views
Trailing space when generating md5
I apologize if this has already been answered, or if the answer is simpler than I realize, but I can't seem to figure out the following:
When I try to generate an md5 from a string, either with
echo ...
1
vote
3answers
89 views
Sanity checking MD5 sums
Do MD5 checksums contain a checkbit?
I have to copy some MD5 checksums by hand (there's no other way) and was wondering whether there is any code out there that can validate a checksum as being valid ...
0
votes
1answer
793 views
How to create a md5-file for every folder in a drive recursivley?
I'm searching for a script which creates a md5 chechsum file for every single folder inside drive recursivley?
I do have a copy of md5deep on my machine but I'm not that good in scripting bash.
18
votes
7answers
5k views
How do I get the MD5 sum of a directory's contents as one sum?
The md5sum program does not provide checksums for directories. I want to get a single MD5 checksum for the entire contents of a directory, including files in sub-directories. That is, one combined ...
2
votes
3answers
136 views
How do I easily update list of md5sums?
Sometimes I use an unreliable medium (flash) to store a good deal of data. To at least recognise bit flips I store a file with the md5sums alongside. This file is usually created by a variation of ...
0
votes
3answers
3k views
How do I redirect command output to a file?
I have a command that I run in a folder that outputs MD5 hashes and filenames on the terminal:
ls |sort -nr | xargs md5sum
I need this output in a text file that I can download and compare to ...
4
votes
2answers
466 views
Why does the gzip version of files produce a different md5 checksum
I have four files that I created using an svndump
test.svn
test2.svn
test.svn.gz
test2.svn.gz
now when i run this
md5sum test2.svn test.svn test.svn.gz test2.svn.gz
Here is the output
...
