RC4: Non-randomness in the Index j and Some Results on Its Cycles. - Chandratop Chakraborty; Pranab Chakraborty; Subhamoy Maitra (INDOCRYPT, 2019)

More Glimpses of the RC4 Internal State Array. - Pranab Chakraborty; Subhamoy Maitra (INDOCRYPT, 2020)

Glimpses are forever in RC4 amidst the spectre of biases. - Chandratop Chakraborty; Pranab Chakraborty; Subhamoy Maitra (Discret. Appl. Math., 2021)

Further clarification on Mantin's Digraph Repetition Bias in RC4. - Pranab Chakraborty; Subhamoy Maitra (Des. Codes Cryptogr., 2021)