cipher, this, article, about, used, kindle, permuted, choice, used, cipher, supplementary, material, permuted, choice, amazon, kindle, book, reader, system, uses, also, called, kindle, cipher, pukall, cipher, history, editthe, designed, alexander, pukall, 1991. This article is about the PC1 cipher used in the Kindle For the permuted choice used in the DES cipher see DES supplementary material Permuted choice 1 PC 1 The Amazon Kindle e book reader DRM system uses the PC1 cipher also called the Kindle cipher or Pukall cipher 1 1 History EditThe PC1 cipher was designed by Alexander Pukall in 1991 2 3 References Edit Gregor Leander Lightweight Block Cipher Design 2014 Alex Biryukov Gaetan Leurent Arnab Roy Cryptanalysis of the Kindle Cipher 1 2 3 2012 Lars R Knudsen Huapeng Wu Selected Areas in Cryptography 2012 p 86 External links EditThe PC1 Encryption Algorithm The PC1 Encryption Algorithm This cryptography related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title PC1 cipher amp oldid 912168763, wikipedia, wiki, book, books, library,
