Chandrasekaran Pandurangan (born September 20, 1955) is a computer scientist and academic professor of the Computer Science and Engineering Department [1] at Indian Institute of Technology - Madras (IITM).
[2] He mainly focuses on the design of pragmatic algorithms, graph theory and cryptography.
[3] Pandu Rangan was born on September 20, 1955, to S.R.
[5] Pandu Rangan has published over two hundred research papers[6] in the following areas of computer science and engineering: Problems of practical interest in graph theory, combinatorics and computational geometry were his main interests in research.
In cryptology his current focus is on secure message transmission and provable security of cryptographic protocols / primitives.