https://github.com/sbcd90/skein

An implementation of a SHA-III hash function
https://github.com/sbcd90/skein

Last synced: 9 days ago
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An implementation of a SHA-III hash function

• Host: GitHub
• URL: https://github.com/sbcd90/skein
• Owner: sbcd90
• Created: 2011-08-02T04:13:06.000Z (over 13 years ago)
• Default Branch: master
• Last Pushed: 2011-08-02T04:17:43.000Z (over 13 years ago)
• Last Synced: 2024-04-14T18:21:12.790Z (7 months ago)
• Language: C
• Homepage:
• Size: 93.8 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README

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README

        
This is the implementation of Skein-256.

Compilation:

Just type 'make' in terminal

Execution:

the executable file generated is poi. So,just type ./poi

Input file:

the format is :

first 32 integers are byte values of plaintext(range:0 to 255)

second 32 integers are byte values of block cipher key(range:0 to 255)

third 128 integers are bit values of tweak(range:0 to 1)

Input file generator:

there is a file "filegen.c" which generates the input file.just compile it & run it in terminal. 

the output file generates byte values of enciphered text.

Note:the code is commented for better understanding.The code is slightly modified due to implementation difficulties.Please report the logical bugs to me.