396 search results - page 47 / 80 » Contemporary Block Ciphers |
144
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
Due to implementation constraints the XOR operation is widely used in order to combine plaintext and key bit-strings in secretkey block ciphers. This choice directly induces the cl...
150
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
We introduce a novel software-protection method, which can be fully implemented with today's technologies, that provides traitor tracing and license-enforcement functionalitie...
184
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IACR
2011
14 years 6 months ago
2011
Abstract. Sophie Germain Counter Mode (SGCM) is an authenticated encryption mode of operation, to be used with 128-bit block ciphers such as AES. SGCM is a variant of the NIST stan...
143
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CRYPTO
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. In this paper we introduce the method of bi-linear cryptanalysis (BLC), designed specifically to attack Feistel ciphers. It allows to construct periodic biased character...
169
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ASIACRYPT
2005
Springer
16 years 3 days ago
2005
Springer
Let X1, X2, . . . , Xk be independent n bit random variables. If they have arbitrary distributions, we show how to compute distributions like Pr{X1 ⊕ X2 ⊕ · · · ⊕ Xk} and ...