C.Pandu Rangan

About C.Pandu Rangan

C.Pandu Rangan, With an exceptional h-index of 40 and a recent h-index of 17 (since 2020), a distinguished researcher at Indian Institute of Technology Madras, specializes in the field of Algorithms, Cryptology, Theoretical Computer Science.

His recent articles reflect a diverse array of research interests and contributions to the field:

Forward Security Under Leakage Resilience, Revisited

Efficient Lattice based (H) IB-DRE

Efficient single round attribute-based authenticated key exchange protocol

Lattice‐based unidirectional Proxy Re‐Encryption and Proxy Re‐Encryption+ schemes

Efficient attribute-based proxy re-encryption with constant size ciphertexts

Provably secure lattice based identity based unidirectional PRE and PRE+ schemes

Smart contract-driven mechanism design to mitigate information diffusion in social networks

Non-transferability in proxy re-encryption revisited.

C.Pandu Rangan Information

University

Position

Professor Department of Computer Science and Engg India.

Citations(all)

6232

Citations(since 2020)

1326

Cited By

6625

hIndex(all)

40

hIndex(since 2020)

17

i10Index(all)

161

i10Index(since 2020)

41

Email

University Profile Page

Indian Institute of Technology Madras

Google Scholar

View Google Scholar Profile

C.Pandu Rangan Skills & Research Interests

Algorithms

Cryptology

Theoretical Computer Science

Top articles of C.Pandu Rangan

Title

Journal

Author(s)

Publication Date

Forward Security Under Leakage Resilience, Revisited

Suvradip Chakraborty

Harish Karthikeyan

Adam O’Neill

C Pandu Rangan

2023/10/30

Efficient Lattice based (H) IB-DRE

Kunwar Singh

C Pandu Rangan

Ilsun You

Amalan Joseph Antony

SK Karthika

...

2022

Efficient single round attribute-based authenticated key exchange protocol

International Journal of Computer Mathematics: Computer Systems Theory

Suvradip Chakraborty

Sreenivasa Y Rao

C Pandu Rangan

2021/10/2

Lattice‐based unidirectional Proxy Re‐Encryption and Proxy Re‐Encryption+ schemes

IET Information Security

Kunwar Singh

C Pandu Rangan

Samir Sheshank

Richa Agrawal

2021/1

Efficient attribute-based proxy re-encryption with constant size ciphertexts

Arinjita Paul

S Sharmila Deva Selvi

C Pandu Rangan

2020

Provably secure lattice based identity based unidirectional PRE and PRE+ schemes

Journal of Information Security and Applications

Kunwar Singh

C Pandu Rangan

Richa Agrawal

Samir Sheshank

2020/10/1

Smart contract-driven mechanism design to mitigate information diffusion in social networks

Arinjita Paul

Vorapong Suppakitpaisarn

C Pandu Rangan

2020

Non-transferability in proxy re-encryption revisited.

J. Internet Serv. Inf. Secur.

Arinjita Paul

Lihua Wang

S Sharmila Deva Selvi

C Pandu Rangan

2020/8

Sharing of encrypted files in blockchain made simpler

S Sharmila Deva Selvi

Arinjita Paul

Siva Dirisala

Saswata Basu

C Pandu Rangan

2020

New approach to practical leakage-resilient public-key cryptography

Journal of Mathematical Cryptology

Suvradip Chakraborty

Janaka Alawatugoda

Chandrasekaran Pandu Rangan

2020/7/11

Forward-Security Under Continual Leakage with Deterministic Key Updates.

IACR Cryptol. ePrint Arch.

Suvradip Chakraborty

Harish Karthikeyan

Adam O'Neill

C Pandu Rangan

2020

Two-stage framework for accurate and differentially private network information publication

Maneesh Babu Adhikari

Vorapong Suppakitpaisarn

Arinjita Paul

C Pandu Rangan

2020

Improving accuracy of differentially private kronecker social networks via graph clustering

Arinjita Paul

Vorapong Suppakitpaisarn

Mitali Bafna

C Pandu Rangan

2020/10/20

See List of Professors in C.Pandu Rangan University(Indian Institute of Technology Madras)