Three-Subset Meet-in-the-Middle Attack on Reduced XTEA
نویسندگان
چکیده
منابع مشابه
Meet-in-the-Middle Attacks on Reduced-Round XTEA
The block cipher XTEA, designed by Needham andWheeler, was published as a technical report in 1997. The cipher was a result of fixing some weaknesses in the cipher TEA (also designed by Wheeler and Needham), which was used in Microsoft’s Xbox gaming console. XTEA is a 64-round Feistel cipher with a block size of 64 bits and a key size of 128 bits. In this paper, we present meet-in-the-middle at...
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