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CRYPTO
2003
Springer
111views Cryptology» more  CRYPTO 2003»
13 years 10 months ago
Instant Ciphertext-Only Cryptanalysis of GSM Encrypted Communication
In this paper we present a very practical ciphertext-only cryptanalysis of GSM (Global System for Mobile communications) encrypted communication, and various active attacks on the ...
Elad Barkan, Eli Biham, Nathan Keller
IACR
2011
252views more  IACR 2011»
12 years 4 months ago
A Meet-in-the-Middle Attack on the Full KASUMI
KASUMI is a block cipher which consists eight Feistel rounds with a 128-bit key. The confidentiality and integrity of UMTS, GSM and GPRS mobile communications systems depend heavi...
Keting Jia, Hongbo Yu, Xiaoyun Wang