948 search results - page 7 / 190 » Attacking cryptographic schemes based on |
ASIACRYPT
2000
Springer
14 years 6 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 ...
SAMOS
2007
Springer
14 years 2 months ago
2007
Springer
Abstract— This paper explores the resistance of MOS Current Mode Logic (MCML) against Differential Power Analysis (DPA) attacks. Circuits implemented in MCML, in fact, have uniqu...
ACNS
2004
Springer
13 years 11 months ago
2004
Springer
One of the few quantitative metrics used to evaluate the security of a cryptographic file system is the key length of the encryption algorithm; larger key lengths correspond to hig...
JCS
2006
13 years 7 months ago
2006
Abstract: Cryptographic protocols are successfully analyzed using formal methods. However, formal approaches usually consider the encryption schemes as black boxes and assume that ...
JOC
1998
13 years 7 months ago
1998
The security of hash functions based on a block cipher with a block length of m bits and a key length of k bits, where k ≤ m, is considered. New attacks are presented on a large ...