Talk:A5/1

message: Is this a symmetric-key algorithm, or does it use public-key cryptography? -- Beland (talk) 17:03, 4 July 2010 (UTC)
replies: text: It's a symmetric stream cipher --Mirrakor (talk) 21:46, 14 November 2012 (UTC)
thread_title: Key strategy

message: Hello,
The link http://reflextor.com/trac/a51/wiki is dead, it might be a good idea to cite on of the pages linked here instead: https://srlabs.de/decrypting_gsm/ .[Down also- 8/11/2019]
Also, I don't think that the A5/1 Cracking Project was announced at black hat 2009. The schedule can be seen here: https://www.blackhat.com/html/bh-usa-09/bh-usa-09-schedule.html . I think that the first annoucement was at HAR2009: http://www.cs.virginia.edu/~kn5f/pdf/090815.HAR.A51.Cracking.pdf . 
2001:700:303:1:AD99:6A5D:5CFE:7388 (talk) 09:29, 9 November 2014 (UTC)
thread_title:  Attacks on A5/1 as used in GSM 

message: Hello fellow Wikipedians,
I have just modified  on A5/1. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
*Added archive https://web.archive.org/web/20080604000934/http://www.ma.huji.ac.il:80/~nkeller/ to http://www.ma.huji.ac.il/~nkeller
When you have finished reviewing my changes, please set the checked parameter below to true or failed to let others know (documentation at ).
Cheers.—InternetArchiveBot (Report bug) 04:58, 9 November 2016 (UTC)
thread_title:  External links modified 

message: Hello fellow Wikipedians,
I have just modified 3 external links on A5/1. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
*Added archive https://web.archive.org/web/20110726142029/https://har2009.org/program/attachments/119_GSM.A51.Cracking.Nohl.pdf to https://har2009.org/program/attachments/119_GSM.A51.Cracking.Nohl.pdf
*Added archive https://web.archive.org/web/20090821163913/http://reflextor.com/trac/a51/wiki to http://reflextor.com/trac/a51/wiki
*Corrected formatting/usage for http://www.ma.huji.ac.il/~nkeller
When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.
Cheers.—InternetArchiveBot (Report bug) 20:13, 23 June 2017 (UTC)
thread_title:  External links modified 

message: Hello fellow Wikipedians,
I have just modified one external link on A5/1. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
*Added  tag to http://www.neowin.net/news/main/09/08/25/huge-gsm-flaw-allows-hackers-to-listen-in-on-voice-calls
*Added archive https://web.archive.org/web/20120326211404/http://l-system.net.pl/crypto/A5_1_stream_cipher.svg to http://l-system.net.pl/crypto/A5_1_stream_cipher.svg
When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.
Cheers.—InternetArchiveBot (Report bug) 17:28, 3 September 2017 (UTC)
thread_title:  External links modified