396 search results - page 36 / 80 » Contemporary Block Ciphers |
97
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ASIACRYPT
2001
Springer
15 years 5 months ago
2001
Springer
Within the security architecture of the 3GPP system there is a standardised encryption mode f8 based on the block cipher KASUMI. In this work we examine the pseudorandomness of the...
CRYPTO
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. Since Crypto 2004, hash functions have been the target of many attacks which showed that several well-known functions such as SHA-0 or MD5 can no longer be considered sec...
111
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FPL
2004
Springer
15 years 4 months ago
2004
Springer
Abstract. Field-Programmable Gate Arrays (FPGAs) have lately become a popular target for implementing cryptographic block ciphers, as a well-designed FPGA solution can combine some...
94
Voted
PROVSEC
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. In this paper, we study the soundness amplification by repetition of cryptographic protocols. As a tool, we use the Chernoff Information. We specify the number of attempt...
FSE
2001
Springer
15 years 5 months ago
2001
Springer
Abstract. Modes of operation adapt block ciphers to many applications. Among the encryption modes, only CFB Cipher Feedback has both of the following properties: Firstly it allow...