error while loading shared libraries: libboost_iostreams.so.1.71.0

[nsysp4]

Hello.
This is part of the answer when using deoptfuscator:

Error : .apk/classes4.dex
/root/deoptfuscator/tools/redex-all: error while loading shared libraries: libboost_iostreams.so.1.71.0: cannot open shared object file: No such file or directory
$TOOLS/redex-all .apk/const/const.dex -o .apk/const
mv: cannot stat '.apk/const/classes.dex': No such file or directory
.apk/classes7.dex
Error : .apk/classes7.dex
/root/deoptfuscator/tools/redex-all: error while loading shared libraries: libboost_iostreams.so.1.71.0: cannot open shared object file: No such file or directory
$TOOLS/redex-all .apk/const/const.dex -o .apk/const
mv: cannot stat '.apk/const/classes.dex': No such file or directory

Please can you tell me how to fix it

[Gyoonus]

hello~I think your boost library is not matched with our tools.
install it on ubuntu 18.04. or make docker image

[AtomicHaggis]

I've just installed a completely clean machine with Ubuntu 18.04.6, and followed the steps in your instructions. I am encountering the same problem as @nsysp4 with the default 18.04 boost libraries. ldconfig shows version 1.65.1 of libboost_iostreams.so has been installed from the standard repositories. The redex development team say the lowest version supported is 1.70.0.

Do you have a solution for this @Gyoonus? As your documentation is saying to use Ubuntu 18.04 it looks like something else needs to be done to make it viable on that OS now.

[GoekhanDev]

Same issue here...

[tokit3mx]

The easiest fix if someone is desperate is to first
sudo apt install libboost-* or libboost-all-dev,
then manually downloading the appropriate debs that the app says are missing, for example if libboost_filesystem.so.1.71.0 is missing, download the deb binary package from https://ubuntu.pkgs.org/20.04/ubuntu-main-amd64/libboost-filesystem1.71.0_1.71.0-6ubuntu6_amd64.deb.html . do it until you get no errors.
Edit: keep in mind that if these packages ARE available in your os's repos, install them from there. Manually install them from deb packages as last resort. Keep in mind you'll probably have to fix some dependencies and/or conflicts, for example starting from libboost-regex ...