How to Install and Uninstall tthsum Package on Ubuntu 21.10 (Impish Indri)

Last updated: November 21,2024

1. Install "tthsum" package

This guide covers the steps necessary to install tthsum on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                tthsum
            
                    
    
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2. Uninstall "tthsum" package

This guide let you learn how to uninstall tthsum on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                tthsum
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the tthsum package on Ubuntu 21.10 (Impish Indri)

Package: tthsum
Architecture: amd64
Version: 1.3.2-1build1
Priority: optional
Section: universe/utils
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Hector Oron
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 55
Depends: libc6 (>= 2.14)
Filename: pool/universe/t/tthsum/tthsum_1.3.2-1build1_amd64.deb
Size: 28440
MD5sum: f45bbb2e73ede840f3c3b968978171a1
SHA1: 898413db6a6883d1849c9c38ff7c76757123a987
SHA256: 89767306157ed0a5ff4a00709fa7658fab4132a0bc4d6a55ab41a6c20e7f09a8
SHA512: c1b2a1c718ab48f41166dc496227ec422ed5e00b45d2b4c09059e712896b84ad7f1e041a196f6e60ebf33f2f4b50e70588577ce47a26612b399d1ed62b01de2d
Homepage: http://tthsum.devs.nu/
Description-en: generates or checks TTH message digests
tthsum generates or checks TTH checksums (root of the THEX hash
tree). The Merkle Hash Tree, invented by Ralph Merkle, is a hash
construct that exhibits desirable properties for verifying the
integrity of files and file subranges in an incremental or
out-of-order fashion. tthsum uses the Tiger hash algorithm for both
the internal and the leaf nodes.
.
The specification of the THEX algorithm is at:
http://www.open-content.net/specs/draft-jchapweske-thex-02.html
.
The specification of the Tiger hash algorithm is at:
http://www.cs.technion.ac.il/~biham/Reports/Tiger/
Description-md5: b1d2afb906b9449df8d7d2540a4a59e6