Performance and statistical analysis of stream ciphers in GSM communications
For a stream cipher to be secure, the keystream generated by it should be uniformly random with parameter 1/2.Statistical tests check whether the given sequence follow a certain probability distribution. In this paper, we perform a detailed statistical analysis of various stream ciphers used in GSM...
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| Matična publikacija: |
Journal of communications software and systems (Online) 16 (2020), 1 ; str. 11-18 |
| Glavni autori: | Yerukala, Nagendar (Author), Prasad, V. Kamakshi, Apparao, Allam |
| Vrsta građe: | e-članak |
| Jezik: | eng |
| Predmet: | |
| Online pristup: |
https://doi.org/10.24138/jcomss.v16i1.892 Journal of communications software and systems (Online) Hrčak |
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| 008 | 210527s2020 ci d |o |0|| ||eng | ||
| 024 | 7 | |2 doi |a 10.24138/jcomss.v16i1.892 | |
| 035 | |a (HR-ZaNSK)001102376 | ||
| 040 | |a HR-ZaNSK |b hrv |c HR-ZaNSK |e ppiak | ||
| 041 | 0 | |a eng |b eng | |
| 042 | |a croatica | ||
| 044 | |a ci |c hr | ||
| 080 | 1 | |a 004 |2 2011 | |
| 080 | 1 | |a 654 |2 2011 | |
| 100 | 1 | |a Yerukala, Nagendar |4 aut |9 HR-ZaNSK | |
| 245 | 1 | 0 | |a Performance and statistical analysis of stream ciphers in GSM communications |h [Elektronička građa] / |c Nagendar Yerukala, V. Kamakshi Prasad, Allam Apparao. |
| 300 | |b Graf. prikazi. | ||
| 504 | |a Bibliografija: 29 jed. | ||
| 504 | |a Abstract. | ||
| 520 | |a For a stream cipher to be secure, the keystream generated by it should be uniformly random with parameter 1/2.Statistical tests check whether the given sequence follow a certain probability distribution. In this paper, we perform a detailed statistical analysis of various stream ciphers used in GSM 2G,3G, 4G and 5G communications. The sequences output by these ciphers are checked for randomness using the statistical tests defined by the NIST Test Suite. It should also be not possible to derive any information about secret key and the initial state ofthe cipher from the keystream. Therefore, additional statisticaltests based on properties like Correlation between Keystreamand Key, and Correlation between Keystream and IV are also performed. Performance analysis of the ciphers also has been done and the results tabulated. Almost all the ciphers pass thetests in the NIST test suite with 99% confidence level. For A5/3stream cipher, the correlation between the keystream and key is high and correlation between the keystream and IV is low when compared to other ciphers in the A5 family. | ||
| 653 | 0 | |a GSM mreža |a Šifre |a Šifriranje |a Analiza slučajnosti |a Statistička analiza | |
| 700 | 1 | |a Prasad, V. Kamakshi |4 aut |9 HR-ZaNSK | |
| 700 | 1 | |a Apparao, Allam |4 aut |9 HR-ZaNSK | |
| 773 | 0 | |t Journal of communications software and systems (Online) |x 1846-6079 |g 16 (2020), 1 ; str. 11-18 |w nsk.(HR-ZaNSK)000644741 | |
| 981 | |b Be2020 |b B03/20 | ||
| 998 | |b tino2107 | ||
| 856 | 4 | 0 | |u https://doi.org/10.24138/jcomss.v16i1.892 |
| 856 | 4 | 0 | |u https://jcomss.fesb.unist.hr/index.php/jcomss/article/view/892 |y Journal of communications software and systems (Online) |
| 856 | 4 | 0 | |u https://hrcak.srce.hr/236182 |y Hrčak |
| 856 | 4 | 1 | |y Digitalna.nsk.hr |