In generally, how to fix an error about `cannot open shared object file`?

Originally posted by @koijigen in #1 (comment)

    What is `libcrypto`?

Originally posted by @koijigen in #1 (comment)

    At first, I should rescue my machine...

Originally posted by @koijigen in #4 (comment)

Asked bellow question in StackOverflow.
How to fix an error `libcrypto.so.3: cannot open shared object file: No such file or directory"?

How to fix an error `libcrypto.so.3: cannot open shared object file: No such file or directory"?

Premise

I want to share a single keyboard between two computers(ArchLinux and Windows), and there are some options to realize it on.

I choiced an option using Barrier.

Expect

Following steps bellow on a ArchLinux machine and verify there are no error:

Installing barrier : $ sudo pacman -S barrier

Using barrier : $ barrier

Actual

I got error at the step using barrier.

The error message is : barrier: error while loading shared libraries: libcrypto.so.3: cannot open shared object file: No such file or directory

Question

How to fix "No such file or directory" about libcrypto.so.3?

Additional information

Commands output

$ ldd /usr/bin/barrier | grep libcrypto
        libcrypto.so.3 => not found
        libcrypto.so.1.1 => /usr/lib/libcrypto.so.1.1 (0x00007fcf0f000000)

$ sudo ldconfig -p | grep libcrypto
        libcrypto.so.1.1 (libc6,x86-64) => /usr/lib/libcrypto.so.1.1
        libcrypto.so (libc6,x86-64) => /usr/lib/libcrypto.so

Tried things

1. Executed sudo barrier, nothing new.
2. Searched Barrier issues on github, and I obtained no result about the problem not found libcrypto.