157 search results - page 6 / 32 » Counteracting Oracle attacks |
79
Voted
EUROCRYPT
2004
Springer
15 years 2 months ago
2004
Springer
We describe a short signature scheme that is strongly existentially unforgeable under an adaptive chosen message attack in the standard security model. Our construction works in g...
ASIACRYPT
2000
Springer
15 years 1 months 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 ...
96
Voted
EUROCRYPT
1998
Springer
15 years 1 months ago
1998
Springer
For the most compelling applications of threshold cryptosystems, security against chosen ciphertext attack is a requirement. However, prior to the results presented here, there ap...
ASIACRYPT
2006
Springer
15 years 1 months ago
2006
Springer
Currently, the best and only evidence of the security of the OAEP encryption scheme is a proof in the contentious random oracle model. Here we give further arguments in support of...
59
Voted
ACISP
2003
Springer
15 years 2 months ago
2003
Springer
NTRU is an efficient public-key cryptosystem proposed by Hoffstein, Pipher, and Silverman. Assuming access to a decryption oracle, we show ways to recover the private key of NTRU ...