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Grain (cipher)

Grain is a stream cipher submitted to eSTREAM in 2004 by Martin Hell, Thomas Johansson and Willi Meier. It has been selected for the final eSTREAM portfolio for Profile 2 by the eSTREAM project. Grain is designed primarily for restricted hardware environments. It accepts an 80-bit key and a 64-bit IV. The specifications do not recommend a maximum length…

Art, Security & Description

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Security

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Map overview Semantic statistics

Grain (cipher)

Nodes21
Edges20
Triples0
Avg. degree1.9
Density0.095238
Components1

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Important terminology

grain nlfsr cipher key lfsr bits function 80-bit output hardware iv version bit attack specifications security estream keystream one nonlinear

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SubjectPredicateObjectConfidenceSrc

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