Somindu C. Ramanna

According to our database, Somindu C. Ramanna authored at least 18 papers between 2009 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

Multi-input Functional Encryption for Unbounded Inner Products.

Bishnu Charan Behera, Somindu C. Ramanna

Proceedings of the Provable and Practical Security, 2023

2018

Function Private Predicate Encryption for Low Min-Entropy Predicates.

Sikhar Patranabis, Debdeep Mukhopadhyay, Somindu C. Ramanna

IACR Cryptol. ePrint Arch., 2018

Compact IBBE and Fuzzy IBE from Simple Assumptions.

Junqing Gong, Benoît Libert, Somindu C. Ramanna

Proceedings of the Security and Cryptography for Networks - 11th International Conference, 2018

2016

Efficient Adaptively Secure IBBE From the SXDH Assumption.

Somindu C. Ramanna, Palash Sarkar

IEEE Trans. Inf. Theory, 2016

More Efficient Constructions for Inner-Product Encryption.

Somindu C. Ramanna

IACR Cryptol. ePrint Arch., 2016

Functional Commitment Schemes: From Polynomial Commitments to Pairing-Based Accumulators from Simple Assumptions.

Benoît Libert, Somindu C. Ramanna, Moti Yung

IACR Cryptol. ePrint Arch., 2016

Non-zero Inner Product Encryption with Short Ciphertexts and Private Keys.

Jie Chen, Benoît Libert, Somindu C. Ramanna

Proceedings of the Security and Cryptography for Networks - 10th International Conference, 2016

2014

Efficient Adaptively Secure IBBE from Standard Assumptions.

Somindu C. Ramanna, Palash Sarkar

IACR Cryptol. ePrint Arch., 2014

Efficient (Anonymous) Compact HIBE from Standard Assumptions.

Somindu C. Ramanna, Palash Sarkar

Proceedings of the Provable Security - 8th International Conference, 2014

2013

(Anonymous) Compact HIBE From Standard Assumptions.

Somindu C. Ramanna, Palash Sarkar

IACR Cryptol. ePrint Arch., 2013

Anonymous HIBE from Standard Assumptions over Type-3 Pairings using Dual System Encryption.

Somindu C. Ramanna, Palash Sarkar

IACR Cryptol. ePrint Arch., 2013

DFA-Based Functional Encryption: Adaptive Security from Dual System Encryption.

Somindu C. Ramanna

IACR Cryptol. ePrint Arch., 2013

Anonymous Constant-Size Ciphertext HIBE from Asymmetric Pairings.

Somindu C. Ramanna, Palash Sarkar

Proceedings of the Cryptography and Coding - 14th IMA International Conference, 2013

2012

Constant-Size Ciphertext HIBE From Asymmetric Pairings Using the Dual-System Technique.

Somindu C. Ramanna, Palash Sarkar

IACR Cryptol. ePrint Arch., 2012

Variants of Waters' Dual-System Primitives Using Asymmetric Pairings.

Somindu C. Ramanna, Sanjit Chatterjee, Palash Sarkar

IACR Cryptol. ePrint Arch., 2012

Variants of Waters' Dual System Primitives Using Asymmetric Pairings - (Extended Abstract).

Somindu C. Ramanna, Sanjit Chatterjee, Palash Sarkar

Proceedings of the Public Key Cryptography - PKC 2012, 2012

2011

On Quantifying the Resistance of Concrete Hash Functions to Generic Multicollision Attacks.

Somindu C. Ramanna, Palash Sarkar

IEEE Trans. Inf. Theory, 2011

2009

On Quantifying the Resistance of Concrete Hash Functions to Generic Multi-Collision Attacks.

Somindu C. Ramanna, Palash Sarkar

IACR Cryptol. ePrint Arch., 2009