The rakaposhi Stream Cipher. In this paper, we introduce the rakaposhi stream cipher. The algorithm is based on Dynamic Linear Feedback Shift Registers, with a simple and potentially scalable design, and is particularly suitable for hardware applications with restricted resources. The rakaposhi stream cipher offers 128-bit security, and aims to complement the current eSTREAM portfolio of hardware-oriented stream ciphers.

References in zbMATH (referenced in 6 articles )

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  1. Feng, Xiutao; Gong, Guang: On algebraic immunity of trace inverse functions on finite fields of characteristic two (2016)
  2. Ding, Lin; Jin, Chenhui; Guan, Jie; Zhang, Shaowu; Cui, Ting; Zhao, Wei: New related key attacks on the RAKAPOSHI stream cipher (2015)
  3. Roy, Dibyendu; Datta, Pratish; Mukhopadhyay, Sourav: Algebraic cryptanalysis of stream ciphers using decomposition of Boolean function (2015)
  4. Orumiehchiha, Mohammad Ali; Pieprzyk, Josef; Shakour, Elham; Steinfeld, Ron: Security evaluation of rakaposhi stream cipher (2013) ioport
  5. Isobe, Takanori; Ohigashi, Toshihiro; Morii, Masakatu: Slide cryptanalysis of lightweight stream cipher RAKAPOSHI (2012)
  6. Cid, Carlos; Kiyomoto, Shinsaku; Kurihara, Jun: The \textscrakaposhistream cipher (2009) ioport