Vahid Amin Ghafari

According to our database, Vahid Amin Ghafari authored at least 11 papers between 2012 and 2024.

Collaborative distances:

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

2024

An Attack on a Proposed Construction of Small-State Stream Ciphers and Proposals for New Constructions.

Vahid Amin Ghafari, Mahmoud Ahmadian-Attari

Comput. J., January, 2024

Multiple Sampling Fast Correlation Attack on Small State Stream Ciphers with Limited Round Key Period.

Zhongzhi Zhou, Vahid Amin Ghafari, Hui Liu

IACR Cryptol. ePrint Arch., 2024

2023

A new idea in response to fast correlation attacks on small-state stream ciphers.

Vahid Amin Ghafari, Fujiang Lin, Zhongzhi Zhou

Microprocess. Microsystems, February, 2023

An Attack on the LILLE Stream Cipher.

Vahid Amin Ghafari, Mohammad Ali Orumiehchiha, Saeed Rostami

IACR Cryptol. ePrint Arch., 2023

2020

A new idea in response to fast correlation attacks on small-state stream ciphers.

Vahid Amin Ghafari, Fujiang Lin

IACR Cryptol. ePrint Arch., 2020

2019

A new chosen IV statistical distinguishing framework to attack symmetric ciphers, and its application to ACORN-v3 and Grain-128a.

Vahid Amin Ghafari, Honggang Hu

J. Ambient Intell. Humaniz. Comput., 2019

On designing secure small-state stream ciphers against time-memory-data tradeoff attacks.

Vahid Amin Ghafari, Honggang Hu, Fujiang Lin

IACR Cryptol. ePrint Arch., 2019

2018

Fruit-80: A Secure Ultra-Lightweight Stream Cipher for Constrained Environments.

Vahid Amin Ghafari, Honggang Hu

Entropy, 2018

2017

Necessary conditions for designing secure stream ciphers with the minimal internal states.

Vahid Amin Ghafari, Honggang Hu, Mohammadsadegh alizadeh

IACR Cryptol. ePrint Arch., 2017

A New Chosen IV Statistical Attack on Grain-128a Cipher.

Vahid Amin Ghafari, Honggang Hu

Proceedings of the 2017 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, 2017

2012

Cryptanalysis of GSM encryption algorithm A5/1.

Vahid Amin Ghafari, Ali Vardasbi, Javad Mohajeri

ISC Int. J. Inf. Secur., 2012