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CRYPTO
2008
Springer
14 years 11 months ago
2008
Springer
A black-box combiner for collision resistant hash functions (CRHF) is a construction which given black-box access to two hash functions is collision resistant if at least one of th...
CTRSA
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. Camellia and MISTY1 are Feistel block ciphers. In this paper, we observe that, when conducting impossible differential cryptanalysis on Camellia and MISTY1, their round s...
CTRSA
2008
Springer
14 years 11 months ago
2008
Springer
Public key based authentication and key exchange protocols are not usually designed with privacy in mind and thus involve cleartext exchanges of identities and certificates before ...
EUROCRYPT
2008
Springer
14 years 11 months ago
2008
Springer
The Universal Composability framework was introduced by Canetti to study the security of protocols which are concurrently executed with other protocols in a network environment. U...
EUROCRYPT
2008
Springer
14 years 11 months ago
2008
Springer
Secure multi-party computation (MPC) is a central problem in cryptography. Unfortunately, it is well known that MPC is possible if and only if the underlying communication network...