How to Install and Uninstall libjs-olm Package on Ubuntu 21.10 (Impish Indri)

Last updated: December 29,2024

1. Install "libjs-olm" package

This guide let you learn how to install libjs-olm on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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            $
        

        
            
                sudo apt install
            
                        
                libjs-olm
            
                    
    
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2. Uninstall "libjs-olm" package

Please follow the steps below to uninstall libjs-olm on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                libjs-olm
            
                    
    
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            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libjs-olm package on Ubuntu 21.10 (Impish Indri)

Package: libjs-olm
Architecture: all
Version: 3.2.1~dfsg-7ubuntu2
Priority: optional
Section: universe/javascript
Source: olm
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Matrix Packaging Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 2360
Provides: node-olm (= 3.2.1~dfsg-7ubuntu2)
Filename: pool/universe/o/olm/libjs-olm_3.2.1~dfsg-7ubuntu2_all.deb
Size: 713100
MD5sum: 46b07ab38c5c90ccb61214660093d964
SHA1: bf5f3b5d579912b1bcb03147bbe74389e055c644
SHA256: 170bd37ac9a680f29127654a58a997123b1eb2e14144d653a6eea6a50a154ed4
SHA512: 02de0dcab8fe1edfa0114a9079de7df170eb3e81df19160a74d7ade4a2c7a803eb0086ffbf5fd3a043624bd6293b2a65ae616bc2ea8c056a1f39eda914aac151
Homepage: https://matrix.org/git/olm/
Description-en: JavaScript compilation of the olm Double Ratchet implementation
Olm is an implementation of the Double Ratchet cryptographic ratchet described
by https://whispersystems.org/docs/specifications/doubleratchet/, written in C
and C++11 and exposed as a C API.
.
This library also includes an implementation of the Megolm cryptographic
ratchet which is intended for encrypted messaging applications where there
may be a large number of recipients of each message, thus precluding the use of
peer-to-peer encryption systems such as Olm.
.
Megolm is the end-to-end encryption system for the Matrix communications
protocol.
.
This package contains the JavaScript libolm compiled as JavaScript.
Description-md5: 6f0f3095934723c61c4f4a4feb258935