Chengdong Tao

According to our database, Chengdong Tao authored at least 9 papers between 2012 and 2021.

Collaborative distances:

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

2021

Efficient Key Recovery for All HFE Signature Variants.

Chengdong Tao, Albrecht Petzoldt, Jintai Ding

Proceedings of the Advances in Cryptology - CRYPTO 2021, 2021

2020

Improved Key Recovery of the HFEv- Signature Scheme.

Chengdong Tao, Albrecht Petzoldt, Jintai Ding

IACR Cryptol. ePrint Arch., 2020

2019

A Method to Reduce the Key Size of UOV Signature Scheme.

Chengdong Tao

IACR Cryptol. ePrint Arch., 2019

2015

Cryptanalysis of a public key cryptosystem based on Diophantine equations via weighted LLL reduction.

Jintai Ding, Momonari Kudo, Shinya Okumura, Tsuyoshi Takagi, Chengdong Tao

IACR Cryptol. ePrint Arch., 2015

Simple Matrix - A Multivariate Public Key Cryptosystem (MPKC) for Encryption.

Chengdong Tao, Hong Xiang, Albrecht Petzoldt, Jintai Ding

Finite Fields Their Appl., 2015

Design Principles for HFEv- Based Multivariate Signature Schemes.

Albrecht Petzoldt, Ming-Shing Chen, Bo-Yin Yang, Chengdong Tao, Jintai Ding

Proceedings of the Advances in Cryptology - ASIACRYPT 2015 - 21st International Conference on the Theory and Application of Cryptology and Information Security, Auckland, New Zealand, November 29, 2015

2014

A New Algorithm for Solving the Approximate Common Divisor Problem and Cryptanalysis of the FHE based on GACD.

Jintai Ding, Chengdong Tao

IACR Cryptol. ePrint Arch., 2014

2013

Simple Matrix Scheme for Encryption.

Chengdong Tao, Adama Diene, Shaohua Tang, Jintai Ding

Proceedings of the Post-Quantum Cryptography - 5th International Workshop, 2013

2012

Embedded Surface Attack on Multivariate Public Key Cryptosystems from Diophantine Equations.

Jintai Ding, Ai Ren, Chengdong Tao

Proceedings of the Information Security and Cryptology - 8th International Conference, 2012