Cryptography

Computer Science & Statistics at University of Rhode Island

Input text: Input bits: Key: Output text:

Output bits:

Delay

Encryption Log:

\(L_{in}\)

\(R_{in}\)

\(\oplus\)

\(K_{0}\)

\(=\)

\(\mapsto\)

\(\leftarrow\)

\(S{\text -}box\)

\(\mapsto\)

\(Shift{\text -}Row\)

\(\uparrow\)

\(\mapsto\)

\(K_{2}\)

\(\oplus\)

\(\oplus\)

\(=\)

\(L_{out}\)

\(R_{out}\)

\(Mix{\text -}Columns\)