File:A5-1 GSM cipher.svg

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Summary

Description
English: A5-1 GSM encryption stream cypher diagram with the three shift register. One register is shifted when the orange bit has the majority over the three orange bits. Then one bit is inserted to a XOR between the blue bits.
Français : Schéma du A5/1 et ses trois registres à décalage. Un registre est décalé si le bit en orange correspond à la majorité des trois bits oranges. On insère alors un bit correspondant à un XOR entre les bits en bleu.
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Source Own work based on: A5-1.png by Matt Crypto
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Licensing

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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Original upload log

This image is a derivative work of the following images:

  • A5-1.png licensed with PD-user
    • 2005-06-25T12:13:10Z Dake 800x517 (52219 Bytes) A5/1 algorithm {{Public Domain}}

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1 December 2009

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44275b031f884abd7987c79ae531ea2ae38e9cf1

41,971 byte

518 pixel

800 pixel

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current07:04, 1 December 2009800 × 518 (41 KB)Tsaitgaistwhite rectangle background

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