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I use kali linux os , I have a problem with libcrypto.so.1.0.0 library

/Bureau/PacketTracer62Student/bin$ ./PacketTracer6 
./PacketTracer6: error while loading shared libraries: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory
Rui F Ribeiro
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Ghiilas Benabdelaziz Ould Amer
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7 Answers7

20

You need to install libssl1.0.0:

sudo apt-get install libssl1.0.0

For future reference, you can install apt-file to find this out yourself:

sudo apt-get install apt-file
sudo apt-file update
apt-file search libcrypto.so.1.0.0
Stephen Kitt
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5
  1. sudo nano /etc/apt/sources.list
  2. add deb http://security.ubuntu.com/ubuntu bionic-security main
  3. sudo apt update && apt-cache policy libssl1.0-dev
  4. sudo apt-get install libssl1.0-dev

source: https://raspberrypi.stackexchange.com/questions/101245/how-do-i-install-the-libssl1-0-0-package/112232#112232?newreg=b4deba3288294d1e82b88241d5d0c295

Ishan Srivastava
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Using reinstall worked for me:

sudo apt-get install libssl1.0.0 libssl-dev --reinstall
Stéphane Bruckert
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1

This is what finally worked for me in Kali 2021.1:

Downloaded 'libssl1.0.0_1.0.2n-1ubuntu5.6_amd64.deb' from: http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0.0_1.0.2n-1ubuntu5.6_amd64.deb

installed it on Kali linux with:

dpkg -i libssl1.0.0_1.0.2n-1ubuntu5.6_amd64.deb

I used amd64 package relevant to my arch. if you want a different architecture check here http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/

confirm it's installed with:

dpkg --list | grep -i libssl

you should see libssl1.0.0 in the installed list

Vicer
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  • yes ! I've forgotten than dpkg -i could workaround version issue of apt-get install when we want fix upgrade issue of an old application. – phili_b Jun 04 '21 at 18:04
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Edit the source list with sudo nano /etc/apt/sources.list to add the following line

deb http://security.ubuntu.com/ubuntu xenial-security main

Then sudo apt update and sudo apt install libssl1.0.0

Chris Davies
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Elf Okatan
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0

DEBIAN DIETPI

wget http://archive.ubuntu.com/ubuntu/pool/main/o/openssl1.0/libssl1.0.0_1.0.2n-1ubuntu5.11_amd64.deb

sudo dpkg -i libssl1.0.0_1.0.2n-1ubuntu5.11_amd64.deb

If you trying install LAN Messenger, this could help too:

sudo apt --fix-broken install sudo apt-get install libqt5multimediawidgets5 sudo apt-get install libqt5x11extras5

user561766
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  • As it’s currently written, your answer is unclear. Please [edit] to add additional details that will help others understand how this addresses the question asked. You can find more information on how to write good answers in the help center. – Community Feb 22 '23 at 16:50
  • The OP uses Kali, your suggestion is using Ubuntu files. That's a big no-no, using non-Kali resources breaks Kali. It can only be maintained via its own repositories. – Peregrino69 Feb 23 '23 at 09:30
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Just download the binary package file from here and copy the libcrypto.so.1.0.0 file to /usr/lib . That solves the problem!

Lyrax
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  • The link is broken – The Matt Aug 24 '20 at 17:14
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    Must be from the site's side. Try getting the file from here https://ubuntu.pkgs.org/18.04/ubuntu-universe-amd64/libcrypto++6_5.6.4-8_amd64.deb.html and copy the binary package file to /usr/lib – Lyrax Aug 25 '20 at 18:48