- Author
- Many different authors (Collected studies)
- Curator / Uploader
- FaustineSpirit,
- File size
- 2,64 MB
- Download type
- Cloud storage
- Open directory
- Direct link
- Attached
- Other
- Rarity
- Alternative download sources
- https://cryptome.wikileaks.org/0001/gsm-a5-files.htm
Welcome 
This time I have for you an interesting documentation about the struggles of researchers in breaking the encryption algorithm of the A5/1 family which is used to secure connections and data transmission in GSM networks( Especially in 1-3 generation networks but today we know that later versions of the algorithm are used in cellular networks of the time ). Interesting read, a lot of technical details that will make your head hurt
Below is a short list of what is in the archive:
As usual an extra mirror in the description.
Enjoy
Extra Mirror:

This time I have for you an interesting documentation about the struggles of researchers in breaking the encryption algorithm of the A5/1 family which is used to secure connections and data transmission in GSM networks( Especially in 1-3 generation networks but today we know that later versions of the algorithm are used in cellular networks of the time ). Interesting read, a lot of technical details that will make your head hurt

Below is a short list of what is in the archive:
Title File Date
A Practical-Time Attack on the A5/3 Cryptosystem Used in Third Generation GSM Telephony - a5-3-attack.pdf 12 January 2010
A5/3 and GEA3 Algorithms - a53-gea3.htm 21 January 2007
Interception of GSM Cellphones - gsm-spy.htm 11 April 2005
GSM Interceptor - gsm-interceptor.htm 15 September 2003
GSM Crack Paper by Barkan, Biham, Keller - gsm-crack-bbk.pdf 9 September 2003
Weak GSM Crypto Cracked Again - gsm-crack.htm 5 September 2003
Real Time Cryptanalysis of A5/1 on a PC - a51-bsw.htm 27 April 2000
ETSI 3GPP Kasumi Cipher Specs - kasumi.zip 11 April 2000
SDA Releases GSM Voice-Privacy Algorithm A5/1 - scard.htm 16 December 1999
GSM Assures Tappable ID - gsm121099.htm 11 December 1999
GSM A5/1 Cracked - a51-crack.htm 6 December 1999
GSM A5/2 Published - gsm-a512.htm 23 October 1999
GSM Security Questions - gsm-joke.htm 21 October 1999
A5/1 Pedagogical Implementation - a51-pi.htm 10 May 1999
Critique of GSM Data Protection Directive R(95)4 - gsm-r(95)4.htm 1 November 1998
GSM Intercept News - gsm102898.htm 28 October 1998
GSM Trace Scandal Exposed - gsm-scandal.htm 13 July 1998
Swiss Commission Against Swisscom GSM Trace - swisscom-nix.htm 6 July 1998
Cryptanalysis of Alleged A5 Stream Cipher On Random Mappings and Random Permutations - a5-hack.htm 3 May 1998
GSM Crack by Chaos Computer Club - gsm-chaos.htm 27 April 1998
GSM MoU Association Response to Cloning - gsm-mou.htm 21 April 1998
GSM Clone News - gsm042098.txt 20 April 1998
Crack A5 - crack-a5.htm 18 April 1998
GSM Cloning FAQ - gsm-faq.html 14 April 1998
GSM Algorithm A3A8 - a3a8.txt 14 April 1998
GSM Purposely-Weakened Crypto Cracked - gsm-weak.htm 14 April 1998
GSM Cellphones Cloned - gsm-cloned.htm 13 April 1998
GSM System Security Study - gsm061088.htm 3 March 1997
A Practical-Time Attack on the A5/3 Cryptosystem Used in Third Generation GSM Telephony - a5-3-attack.pdf 12 January 2010
A5/3 and GEA3 Algorithms - a53-gea3.htm 21 January 2007
Interception of GSM Cellphones - gsm-spy.htm 11 April 2005
GSM Interceptor - gsm-interceptor.htm 15 September 2003
GSM Crack Paper by Barkan, Biham, Keller - gsm-crack-bbk.pdf 9 September 2003
Weak GSM Crypto Cracked Again - gsm-crack.htm 5 September 2003
Real Time Cryptanalysis of A5/1 on a PC - a51-bsw.htm 27 April 2000
ETSI 3GPP Kasumi Cipher Specs - kasumi.zip 11 April 2000
SDA Releases GSM Voice-Privacy Algorithm A5/1 - scard.htm 16 December 1999
GSM Assures Tappable ID - gsm121099.htm 11 December 1999
GSM A5/1 Cracked - a51-crack.htm 6 December 1999
GSM A5/2 Published - gsm-a512.htm 23 October 1999
GSM Security Questions - gsm-joke.htm 21 October 1999
A5/1 Pedagogical Implementation - a51-pi.htm 10 May 1999
Critique of GSM Data Protection Directive R(95)4 - gsm-r(95)4.htm 1 November 1998
GSM Intercept News - gsm102898.htm 28 October 1998
GSM Trace Scandal Exposed - gsm-scandal.htm 13 July 1998
Swiss Commission Against Swisscom GSM Trace - swisscom-nix.htm 6 July 1998
Cryptanalysis of Alleged A5 Stream Cipher On Random Mappings and Random Permutations - a5-hack.htm 3 May 1998
GSM Crack by Chaos Computer Club - gsm-chaos.htm 27 April 1998
GSM MoU Association Response to Cloning - gsm-mou.htm 21 April 1998
GSM Clone News - gsm042098.txt 20 April 1998
Crack A5 - crack-a5.htm 18 April 1998
GSM Cloning FAQ - gsm-faq.html 14 April 1998
GSM Algorithm A3A8 - a3a8.txt 14 April 1998
GSM Purposely-Weakened Crypto Cracked - gsm-weak.htm 14 April 1998
GSM Cellphones Cloned - gsm-cloned.htm 13 April 1998
GSM System Security Study - gsm061088.htm 3 March 1997
Enjoy
Extra Mirror: