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Fruit-80: A Secure Ultra-Lightweight Stream Cipher for Constrained Environments
2018
Entropy
In Fast Software Encryption (FSE) 2015, while presenting a new idea (i.e., the design of stream ciphers with the small internal state by using a secret key, not only in the initialization but also in the keystream generation), Sprout was proposed. Sprout was insecure and an improved version of Sprout was presented in FSE 2017. We introduced Fruit stream cipher informally in 2016 on the web page of IACR (eprint) and few cryptanalysis were published on it. Fortunately, the main structure of Fruit
doi:10.3390/e20030180
pmid:33265271
fatcat:nj6lixcnf5gjtonf2p2cbdrnei