Optical Fault Induction Attacks
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
Rotation symmetric Boolean functions-Count and cryptographic properties
Discrete Applied Mathematics
Differential Fault Analysis of Trivium
Fast Software Encryption
Related-Key Chosen IV Attacks on Grain-v1 and Grain-128
ACISP '08 Proceedings of the 13th Australasian conference on Information Security and Privacy
HST '09 Proceedings of the 2009 IEEE International Workshop on Hardware-Oriented Security and Trust
Differential Fault Analysis of Rabbit
Selected Areas in Cryptography
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INDOCRYPT '09 Proceedings of the 10th International Conference on Cryptology in India: Progress in Cryptology
A framework for chosen IV statistical analysis of stream ciphers
INDOCRYPT'07 Proceedings of the cryptology 8th international conference on Progress in cryptology
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AFRICACRYPT'08 Proceedings of the Cryptology in Africa 1st international conference on Progress in cryptology
Analysis of Grain's initialization algorithm
AFRICACRYPT'08 Proceedings of the Cryptology in Africa 1st international conference on Progress in cryptology
Breaking Grain-128 with dynamic cube attacks
FSE'11 Proceedings of the 18th international conference on Fast software encryption
Fault analysis of grain-128 by targeting NFSR
AFRICACRYPT'11 Proceedings of the 4th international conference on Progress in cryptology in Africa
Optically enhanced position-locked power analysis
CHES'06 Proceedings of the 8th international conference on Cryptographic Hardware and Embedded Systems
FSE'06 Proceedings of the 13th international conference on Fast Software Encryption
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ASIACRYPT'11 Proceedings of the 17th international conference on The Theory and Application of Cryptology and Information Security
A differential fault attack on grain-128a using MACs
SPACE'12 Proceedings of the Second international conference on Security, Privacy, and Applied Cryptography Engineering
A differential fault attack on MICKEY 2.0
CHES'13 Proceedings of the 15th international conference on Cryptographic Hardware and Embedded Systems
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In this paper we study a differential fault attack against the Grain family of stream ciphers. The attack works due to certain properties of the Boolean functions and corresponding choices of the taps from the LFSR. The existing works, by Berzati et al. (2009) and Karmakar et al. (2011), are applicable only on Grain-128 exploiting certain properties of the combining Boolean function h. That idea could not easily be extended to the corresponding Boolean function used in Grain v1. Here we show that the differential fault attack can indeed be efficiently mounted for the Boolean function used in Grain v1. In this case we exploit the idea that there exists certain suitable α such that $h(\mathbf{x}) + h({\mathbf x} + \mathbf{\alpha})$ is linear. In our technique, we present methods to identify the fault locations and then construct set of linear equations to obtain the contents of the LFSR and the NFSR. As a countermeasure to such fault attack, we provide exact design criteria for Boolean functions to be used in Grain like structure.