How to Install and Uninstall lib25519-dev Package on Kali Linux

Last updated: June 29,2024

1. Install "lib25519-dev" package

Learn how to install lib25519-dev on Kali Linux


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                lib25519-dev
            
                    
    
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2. Uninstall "lib25519-dev" package

Learn how to uninstall lib25519-dev on Kali Linux:


    
        
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                sudo apt remove
            
                        
                lib25519-dev
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the lib25519-dev package on Kali Linux

Package: lib25519-dev
Source: lib25519
Version: 0~20230630-4
Installed-Size: 1011
Maintainer: Jan Mojžíš
Architecture: amd64
Depends: lib25519-1 (= 0~20230630-4)
Size: 138904
SHA256: 7cd55033d9ec192bca40f09fd588e6eae77e1c50ff27fb14ac86236a9b50ea90
SHA1: 74a0174517050f2e2060f11a6fc21b63a1842a00
MD5sum: ebc764639e4f66ecfb92fc849c8e495d
Description: microlibrary X25519/Ed25519 - development files
microlibrary for the X25519 encryption system and the Ed25519 signature system,
both of which use the Curve25519 elliptic curve. Curve25519 is the fastest
curve in TLS 1.3, and the only curve in Wireguard, Signal, and many other
applications.
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lib25519 has a very simple stateless API based on the SUPERCOP API, with
wire-format inputs and outputs, providing functions that directly match the
central cryptographic operations in X25519 and Ed25519:
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lib25519_dh_keypair(pk, sk): X25519 key generation
lib25519_dh(k, pk, sk): shared-secret generation
lib25519_sign_keypair(pk, sk): Ed25519 key generation
lib25519_sign(sm, &smlen, m, mlen, sk): signing
lib25519_sign_open(m, &mlen, sm, smlen, pk): verification + message recovery
Internally, lib25519 includes implementations designed for performance on
various CPUs, implementations designed to work portably across CPUs, and
automatic run-time selection of implementations.
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lib25519 is intended to be called by larger multi-function libraries, including
libraries in other languages via FFI. The idea is that lib25519 will take
responsibility for the details of X25519/Ed25519 computation, including
optimization, timing-attack protection, and eventually verification, freeing up
the calling libraries to concentrate on application-specific needs such as
protocol integration. Applications can also call lib25519 directly.
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Development files.
Description-md5:
Homepage: https://lib25519.cr.yp.to/download.html
Section: libdevel
Priority: optional
Filename: pool/main/lib2/lib25519/lib25519-dev_0~20230630-4_amd64.deb