The International Data Encryption Algorithm (IDEA) is a block cipher developed in 1991 by James Massey and Xuejia Lai.
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How to perform Multiplicative Inverse Modulo in IDEA
How to perform the Multiplicative Inverse Modulo in International Data Encryption Algorithm?
I cannot understand on how to perform it...
ex. I have a value of "cf80" and the value that is appearing ...
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How can I implement the “Multiplication Modulo” and “Addition Modulo” operations in IDEA?
I am currently working on IDEA (International Data Encryption Algorithm), and I don't know how to perform Multiplication Modulo and Addition Modulo.
This is how IDEA operates:
IDEA operates on ...