Table of Contents
Hasty Pudding Cipher
Overview:
Five different sub-ciphers are
Basic operations
Setup Key Expansion (KX) Tables
PPT Slide
The Stirring function of the KX table:
One stirring pass
Spice
The SubCiphers
Example: HPC-Medium ( blocksize 65 to 128 bits) The intermediate mixing consists of 8 rounds, numbered 0-7. The variable I in the code below is the round number.
Decryption
Design Considerations
Performance
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Author: clusters
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