Commons is a freely licensed media file repository. You can help.
Summary
DescriptionA5-1 GSM cipher.svg
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.
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Original upload log
This image is a derivative work of the following images: