Researcher profile
Shinsaku Kiyomoto
2 papers in the PaperMetrix corpus
Publications
Papers by this author
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Fault Injection Attack on Salsa20 and ChaCha and a Lightweight Countermeasure
2017
We propose a fault injection attack on Salsa20 and ChaCha stream ciphers. In these stream ciphers, the initial matrix X, which consists of constants, a key, a block counter, and a nonce, is added to …
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Lattice-based Signcryption with Equality Test in Standard Model
2020 · arXiv (Cornell University)
A signcryption, which is an integration of a public key encryption and a digital signature, can provide confidentiality and authenticity simultaneously. Additionally, a signcryption associated with equality test allows a third party (e.g., a cloud …