1562 search results - page 57 / 313 » Mathematics, Cryptology, Security |
FSE
2003
Springer
14 years 1 months ago
2003
Springer
In this paper, we investigate the security, in the Luby-Rackoff security paradigm, of blockcipher modes of operation allowing to expand a one-block input into a longer t-block ou...
EUROCRYPT
2010
Springer
14 years 27 days ago
2010
Springer
This paper presents a formal security analysis of SSH in counter mode in a security model that accurately captures the capabilities of real-world attackers, as well as security-rel...
ASIACRYPT
2001
Springer
14 years 18 days 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...
ASIACRYPT
2000
Springer
14 years 13 days ago
2000
Springer
Assuming a cryptographically strong cyclic group G of prime order q and a random hash function H, we show that ElGamal encryption with an added Schnorr signature is secure against ...
CRYPTO
2000
Springer
14 years 13 days ago
2000
Springer
Abstract. The paradigms currently used to realize symmetric encryption schemes secure against adaptive chosen ciphertext attack (CCA) try to make it infeasible for an attacker to f...