CRYPTO
1997
Springer
14 years 23 days ago
1997
Springer
We present a new proposal for a trapdoor one-way function, from which we derive public-key encryption and digital signatures. The security of the new construction is based on the ...
CRYPTO
1997
Springer
14 years 23 days ago
1997
Springer
Consider a situation in which the transmission of encrypted messages is intercepted by an adversary who can later ask the sender to reveal the random choices and also the secret ...
CRYPTO
1997
Springer
14 years 23 days ago
1997
Springer
: The McEliece public-key cryptosystem fails to protect any message which is sent to a recipient more than once using different random error vectors. In general, it fails to protec...
CRYPTO
1997
Springer
14 years 23 days ago
1997
Springer
ded abstract of this paper appears in Advances in Cryptology { Crypto 97 Proceedings, Lecture Notes in Computer Science Vol. 1294, B. Kaliski ed., Springer-Verlag, 1997. This is th...
SACRYPT
1998
Springer
14 years 25 days ago
1998
Springer
Abstract. We introduce the notion of nonhomomorphicity as an alternative criterion that forecasts nonlinear characteristics of a Boolean function. Although both nonhomomorphicity a...
SACRYPT
1998
Springer
14 years 25 days ago
1998
Springer
Abstract. We present an attack on the ORYX stream cipher that requires only 25
SACRYPT
1998
Springer
14 years 25 days ago
1998
Springer
Twofish is a new block cipher with a 128 bit block, and a key length of 128, 192, or 256 bits, which has been submitted as an AES candidate. In this paper, we briefly review the st...
SACRYPT
1998
Springer
14 years 25 days ago
1998
Springer
SACRYPT
1998
Springer
14 years 25 days ago
1998
Springer
Abstract. RC4, a stream cipher designed by Rivest for RSA Data Security Inc., has found several commercial applications, but little public analysis has been done to date. In this p...
SACRYPT
1998
Springer
14 years 25 days ago
1998
Springer
In this paper, we present a simple method for generating random-based signatures when random number generators are either unavailable or of suspected quality (malicious or accident...